Merge branch 'main' of github.com:hoppscotch/hoppscotch

Co-authored-by: jamesgeorge007 <25279263+jamesgeorge007@users.noreply.github.com>

.env.example

@@ -9,6 +9,9 @@ MAGIC_LINK_TOKEN_VALIDITY= 3
 REFRESH_TOKEN_VALIDITY="604800000" # Default validity is 7 days (604800000 ms) in ms
 ACCESS_TOKEN_VALIDITY="86400000" # Default validity is 1 day (86400000 ms) in ms
 SESSION_SECRET='add some secret here'
+# Reccomended to be true, set to false if you are using http
+# Note: Some auth providers may not support http requests
+ALLOW_SECURE_COOKIES=true
 
 # Hoppscotch App Domain Config
 REDIRECT_URL="http://localhost:3000"
@@ -35,9 +38,20 @@ MICROSOFT_SCOPE="user.read"
 MICROSOFT_TENANT="common"
 
 # Mailer config
-MAILER_SMTP_URL="smtps://user@domain.com:pass@smtp.domain.com"
+MAILER_SMTP_ENABLE="true"
+MAILER_USE_CUSTOM_CONFIGS="false"
 MAILER_ADDRESS_FROM='"From Name Here" <from@example.com>'
 
+MAILER_SMTP_URL="smtps://user@domain.com:pass@smtp.domain.com" # used if custom mailer configs is false
+
+# The following are used if custom mailer configs is true
+MAILER_SMTP_HOST="smtp.domain.com"
+MAILER_SMTP_PORT="587"
+MAILER_SMTP_SECURE="true"
+MAILER_SMTP_USER="user@domain.com"
+MAILER_SMTP_PASSWORD="pass"
+MAILER_TLS_REJECT_UNAUTHORIZED="true"
+
 # Rate Limit Config
 RATE_LIMIT_TTL=60 # In seconds
 RATE_LIMIT_MAX=100 # Max requests per IP
@@ -47,6 +61,7 @@ RATE_LIMIT_MAX=100 # Max requests per IP
 
 
 # Base URLs
+VITE_BACKEND_LOGIN_API_URL=http://localhost:5444
 VITE_BASE_URL=http://localhost:3000
 VITE_SHORTCODE_BASE_URL=http://localhost:3000
 VITE_ADMIN_URL=http://localhost:3100

.github/pull_request_template.md

@@ -7,20 +7,15 @@ Please make sure that the pull request is limited to one type (docs, feature, et
 <!-- If this pull request closes an issue, please mention the issue number below -->
 Closes # <!-- Issue # here -->
 
-### Description
-<!-- Add a brief description of the pull request -->
+<!-- Add an introduction into what this PR tries to solve in a couple of sentences -->
+
+### What's changed
+<!-- Describe point by point the different things you have changed in this PR -->
 
 <!-- You can also choose to add a list of changes and if they have been completed or not by using the markdown to-do list syntax
 - [ ] Not Completed
 - [x] Completed
 -->
 
-### Checks
-<!-- Make sure your pull request passes the CI checks and do check the following fields as needed - -->
-- [ ] My pull request adheres to the code style of this project
-- [ ] My code requires changes to the documentation
-- [ ] I have updated the documentation as required
-- [ ] All the tests have passed
-
-### Additional Information
-<!-- Any additional information like breaking changes, dependencies added, screenshots, comparisons between new and old behaviour, etc. -->
+### Notes to reviewers
+<!-- Any information you feel the reviewer should know about when reviewing your PR -->

.github/workflows/tests.yml

@@ -17,22 +17,21 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup environment
         run: mv .env.example .env
 
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+
       - name: Setup pnpm
-        uses: pnpm/action-setup@v2.2.4
+        uses: pnpm/action-setup@v3
         with:
           version: 8
           run_install: true
 
-      - name: Setup node
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ matrix.node }}
-          cache: pnpm
-
       - name: Run tests
         run: pnpm test

.npmrc

@@ -1 +1,2 @@
 shamefully-hoist=false
+save-prefix=''

CODEOWNERS

@@ -1,30 +1,21 @@
 # CODEOWNERS is prioritized from bottom to top
 
-# If none of the below matched
-*                                                       @AndrewBastin @liyasthomas
-
 # Packages
 /packages/codemirror-lang-graphql/                      @AndrewBastin
-/packages/hoppscotch-cli/                               @AndrewBastin
-/packages/hoppscotch-common/                            @amk-dev @AndrewBastin
+/packages/hoppscotch-cli/                               @jamesgeorge007
 /packages/hoppscotch-data/                              @AndrewBastin
-/packages/hoppscotch-js-sandbox/                        @AndrewBastin
-/packages/hoppscotch-ui/                                @anwarulislam
-/packages/hoppscotch-web/                               @amk-dev
-/packages/hoppscotch-selfhost-web/                      @amk-dev
+/packages/hoppscotch-js-sandbox/                        @jamesgeorge007
+/packages/hoppscotch-selfhost-web/                      @jamesgeorge007
+/packages/hoppscotch-selfhost-desktop/                  @AndrewBastin
 /packages/hoppscotch-sh-admin/                          @JoelJacobStephen
-/packages/hoppscotch-backend/                           @ankitsridhar16 @balub
+/packages/hoppscotch-backend/                           @balub
 
-# Sections within Hoppscotch Common
-/packages/hoppscotch-common/src/components              @anwarulislam
-/packages/hoppscotch-common/src/components/collections  @nivedin @amk-dev
-/packages/hoppscotch-common/src/components/environments @nivedin @amk-dev
-/packages/hoppscotch-common/src/composables             @amk-dev
-/packages/hoppscotch-common/src/modules                 @AndrewBastin @amk-dev
-/packages/hoppscotch-common/src/pages                   @AndrewBastin @amk-dev
-/packages/hoppscotch-common/src/newstore                @AndrewBastin @amk-dev
+# READMEs and other documentation files
+*.md                                                    @liyasthomas
 
-README.md                                               @liyasthomas
-
-# The lockfile has no owner
-pnpm-lock.yaml
+# Self Host deployment related files
+*.Dockerfile                                            @balub
+docker-compose.yml                                      @balub
+docker-compose.deploy.yml                               @balub
+*.Caddyfile                                             @balub
+.dockerignore                                           @balub

CONTRIBUTING.md

@@ -11,7 +11,4 @@ Please note we have a code of conduct, please follow it in all your interactions
    build.
 2. Update the README.md with details of changes to the interface, this includes new environment
    variables, exposed ports, useful file locations and container parameters.
-3. Increase the version numbers in any examples files and the README.md to the new version that this
-   Pull Request would represent. The versioning scheme we use is [SemVer](https://semver.org).
-4. You may merge the Pull Request once you have the sign-off of two other developers, or if you
-   do not have permission to do that, you may request the second reviewer merge it for you.
+3. Make sure you do not expose environment variables or other sensitive information in your PR.

README.md

@@ -239,7 +239,7 @@ Help us to translate Hoppscotch. Please read [`TRANSLATIONS`](TRANSLATIONS.md) f
 
 📦 **Add-ons:** Official add-ons for hoppscotch.
 
-- **[Hoppscotch CLI](https://github.com/hoppscotch/hopp-cli)** - Command-line interface for Hoppscotch.
+- **[Hoppscotch CLI](https://github.com/hoppscotch/hoppscotch/tree/main/packages/hoppscotch-cli)** - Command-line interface for Hoppscotch.
 - **[Proxy](https://github.com/hoppscotch/proxyscotch)** - A simple proxy server created for Hoppscotch.
 - **[Browser Extensions](https://github.com/hoppscotch/hoppscotch-extension)** - Browser extensions that enhance your Hoppscotch experience.
 

SECURITY.md

@@ -4,19 +4,36 @@ This document outlines security procedures and general policies for the Hoppscot
 
 - [Security Policy](#security-policy)
   - [Reporting a security vulnerability](#reporting-a-security-vulnerability)
+  - [What is not a valid vulnerability](#what-is-not-a-valid-vulnerability)
   - [Incident response process](#incident-response-process)
 
 ## Reporting a security vulnerability
 
-Report security vulnerabilities by emailing the Hoppscotch Support team at support@hoppscotch.io.
+We use [Github Security Advisories](https://github.com/hoppscotch/hoppscotch/security/advisories) to manage vulnerability reports and collaboration.
+Someone from the Hoppscotch team shall report to you within 48 hours of the disclosure of the vulnerability in GHSA. If no response was received, please reach out to
+Hoppscotch Support at support@hoppscotch.io along with the GHSA advisory link.
 
-The primary security point of contact from Hoppscotch Support team will acknowledge your email within 48 hours, and will send a more detailed response within 48 hours indicating the next steps in handling your report. After the initial reply to your report, the security team will endeavor to keep you informed of the progress towards a fix and full announcement, and may ask for additional information or guidance.
+> NOTE: Since we have multiple open source components, Advisories may move into the relevant repo (for example, an XSS in a UI component might be part of [`@hoppscotch/ui`](https://github.com/hoppscotch/ui)).
+> If in doubt, open your report in `hoppscotch/hoppscotch` GHSA.
 
-**Do not create a GitHub issue ticket to report a security vulnerability.**
+**Do not create a GitHub issue ticket to report a security vulnerability!**
 
-The Hoppscotch team and community take all security vulnerability reports in Hoppscotch seriously. Thank you for improving the security of Hoppscotch. We appreciate your efforts and responsible disclosure and will make every effort to acknowledge your contributions.
+The Hoppscotch team takes all security vulnerability reports in Hoppscotch seriously. We appreciate your efforts and responsible disclosure and will make every effort to acknowledge your contributions.
 
-Report security bugs in third-party modules to the person or team maintaining the module.
+## What is not a valid vulnerability
+We receive many reports about different sections of the Hoppscotch platform. Hence, we have a fine line we have drawn defining what is considered valid vulnerability.
+Please refrain from opening an advisory if it describes the following:
+
+- A vulnerability in a dependency of Hoppscotch (unless you have practical attack with it on the Hoppscotch codebase)
+- Reports of vulnerabilities related to old runtimes (like NodeJS) or container images used by the codebase
+- Vulnerabilities present when using Hoppscotch in anything other than the defined minimum requirements that Hoppscotch supports.
+
+Hoppscotch Team ensures security support for:
+- Modern Browsers (Chrome/Firefox/Safari/Edge) with versions up to 1 year old.
+- Windows versions on or above Windows 10 on Intel and ARM.
+- macOS versions dating back up to 2 years on Intel and Apple Silicon.
+- Popular Linux distributions with up-to-date packages with preference to x86/64 CPUs.
+- Docker/OCI Runtimes (preference to Docker and Podman) dating back up to 1 year.
 
 ## Incident response process
 

docker-compose.deploy.yml

@@ -0,0 +1,48 @@
+# THIS IS NOT TO BE USED FOR PERSONAL DEPLOYMENTS!
+# Internal Docker Compose Image used for internal testing deployments
+
+version: "3.7"
+
+services:
+  hoppscotch-db:
+    image: postgres:15
+    user: postgres
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: testpass
+      POSTGRES_DB: hoppscotch
+    healthcheck:
+      test:
+        [
+          "CMD-SHELL",
+          "sh -c 'pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}'"
+        ]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+
+  hoppscotch-aio:
+    container_name: hoppscotch-aio
+    build:
+      dockerfile: prod.Dockerfile
+      context: .
+      target: aio
+    environment:
+      - DATABASE_URL=postgresql://postgres:testpass@hoppscotch-db:5432/hoppscotch
+      - ENABLE_SUBPATH_BASED_ACCESS=true
+    env_file:
+      - ./.env
+    depends_on:
+      hoppscotch-db:
+        condition: service_healthy
+    command: ["sh", "-c", "pnpm exec prisma migrate deploy && node /usr/src/app/aio_run.mjs"]
+    healthcheck:
+      test:
+        - CMD
+        - curl
+        - '-f'
+        - 'http://localhost:80'
+      interval: 2s
+      timeout: 10s
+      retries: 30
+

docker-compose.yml

@@ -100,7 +100,7 @@ services:
       test:
         [
           "CMD-SHELL",
-          "sh -c 'pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}'"
+          "sh -c 'pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}'",
         ]
       interval: 5s
       timeout: 5s

healthcheck.sh

@@ -9,6 +9,10 @@ curlCheck() {
   fi
 }
 
-curlCheck "http://localhost:3000"
-curlCheck "http://localhost:3100"
-curlCheck "http://localhost:3170/ping"
+if [ "$ENABLE_SUBPATH_BASED_ACCESS" = "true" ]; then
+  curlCheck "http://localhost:80/backend/ping"
+else
+  curlCheck "http://localhost:3000"
+  curlCheck "http://localhost:3100"
+  curlCheck "http://localhost:3170/ping"
+fi

package.json

@@ -23,13 +23,13 @@
     "./packages/*"
   ],
   "devDependencies": {
-    "@commitlint/cli": "^16.2.3",
-    "@commitlint/config-conventional": "^16.2.1",
-    "@hoppscotch/ui": "^0.1.0",
+    "@commitlint/cli": "16.3.0",
+    "@commitlint/config-conventional": "16.2.4",
+    "@hoppscotch/ui": "0.2.0",
     "@types/node": "17.0.27",
-    "cross-env": "^7.0.3",
-    "http-server": "^14.1.1",
-    "husky": "^7.0.4",
+    "cross-env": "7.0.3",
+    "http-server": "14.1.1",
+    "husky": "7.0.4",
     "lint-staged": "12.4.0"
   },
   "pnpm": {
@@ -37,8 +37,8 @@
       "vue": "3.3.9"
     },
     "packageExtensions": {
-      "httpsnippet@^3.0.1": {
-        "peerDependencies": {
+      "@hoppscotch/httpsnippet": {
+        "dependencies": {
           "ajv": "6.12.3"
         }
       }

packages/codemirror-lang-graphql/package.json

@@ -17,16 +17,16 @@
   "types": "dist/index.d.ts",
   "sideEffects": false,
   "dependencies": {
-    "@codemirror/language": "6.9.3",
+    "@codemirror/language": "6.10.1",
     "@lezer/highlight": "1.2.0",
-    "@lezer/lr": "^1.3.14"
+    "@lezer/lr": "1.3.14"
   },
   "devDependencies": {
-    "@lezer/generator": "^1.5.1",
-    "mocha": "^9.2.2",
-    "rollup": "^3.29.3",
-    "rollup-plugin-dts": "^6.0.2",
-    "rollup-plugin-ts": "^3.4.5",
-    "typescript": "^5.2.2"
+    "@lezer/generator": "1.5.1",
+    "mocha": "9.2.2",
+    "rollup": "3.29.4",
+    "rollup-plugin-dts": "6.0.2",
+    "rollup-plugin-ts": "3.4.5",
+    "typescript": "5.2.2"
   }
-}
+}

packages/hoppscotch-backend/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18.8.0 AS builder
+FROM node:20.12.2 AS builder
 
 WORKDIR /usr/src/app
 

packages/hoppscotch-backend/nest-cli.json

@@ -3,9 +3,7 @@
   "collection": "@nestjs/schematics",
   "sourceRoot": "src",
   "compilerOptions": {
-    "assets": [
-      "**/*.hbs"
-    ],
+    "assets": [{ "include": "mailer/templates/**/*", "outDir": "dist" }],
     "watchAssets": true
   }
 }

packages/hoppscotch-backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "hoppscotch-backend",
-  "version": "2023.12.1",
+  "version": "2024.7.0",
   "description": "",
   "author": "",
   "private": true,
@@ -24,80 +24,87 @@
     "do-test": "pnpm run test"
   },
   "dependencies": {
-    "@apollo/server": "^4.9.4",
-    "@nestjs-modules/mailer": "^1.9.1",
-    "@nestjs/apollo": "^12.0.9",
-    "@nestjs/common": "^10.2.6",
-    "@nestjs/config": "^3.1.1",
-    "@nestjs/core": "^10.2.6",
-    "@nestjs/graphql": "^12.0.9",
-    "@nestjs/jwt": "^10.1.1",
-    "@nestjs/passport": "^10.0.2",
-    "@nestjs/platform-express": "^10.2.6",
-    "@nestjs/throttler": "^5.0.0",
-    "@prisma/client": "^4.16.2",
-    "argon2": "^0.30.3",
-    "bcrypt": "^5.1.0",
-    "cookie": "^0.5.0",
-    "cookie-parser": "^1.4.6",
-    "express": "^4.17.1",
-    "express-session": "^1.17.3",
-    "fp-ts": "^2.13.1",
-    "graphql": "^16.8.1",
-    "graphql-query-complexity": "^0.12.0",
-    "graphql-redis-subscriptions": "^2.6.0",
-    "graphql-subscriptions": "^2.0.0",
-    "handlebars": "^4.7.7",
-    "io-ts": "^2.2.16",
-    "luxon": "^3.2.1",
-    "nodemailer": "^6.9.1",
-    "passport": "^0.6.0",
-    "passport-github2": "^0.1.12",
-    "passport-google-oauth20": "^2.0.0",
-    "passport-jwt": "^4.0.1",
-    "passport-local": "^1.0.0",
-    "passport-microsoft": "^1.0.0",
-    "prisma": "^4.16.2",
-    "reflect-metadata": "^0.1.13",
-    "rimraf": "^3.0.2",
-    "rxjs": "^7.6.0"
+    "@apollo/server": "4.9.5",
+    "@nestjs-modules/mailer": "1.9.1",
+    "@nestjs/apollo": "12.0.9",
+    "@nestjs/common": "10.2.7",
+    "@nestjs/config": "3.1.1",
+    "@nestjs/core": "10.2.7",
+    "@nestjs/graphql": "12.0.9",
+    "@nestjs/jwt": "10.1.1",
+    "@nestjs/passport": "10.0.2",
+    "@nestjs/platform-express": "10.2.7",
+    "@nestjs/schedule": "4.0.1",
+    "@nestjs/swagger": "7.4.0",
+    "@nestjs/terminus": "10.2.3",
+    "@nestjs/throttler": "5.0.1",
+    "@prisma/client": "5.8.1",
+    "argon2": "0.30.3",
+    "bcrypt": "5.1.0",
+    "class-transformer": "0.5.1",
+    "class-validator": "0.14.1",
+    "cookie": "0.5.0",
+    "cookie-parser": "1.4.6",
+    "cron": "3.1.6",
+    "express": "4.18.2",
+    "express-session": "1.17.3",
+    "fp-ts": "2.13.1",
+    "graphql": "16.8.1",
+    "graphql-query-complexity": "0.12.0",
+    "graphql-redis-subscriptions": "2.6.0",
+    "graphql-subscriptions": "2.0.0",
+    "handlebars": "4.7.7",
+    "io-ts": "2.2.16",
+    "luxon": "3.2.1",
+    "nodemailer": "6.9.1",
+    "passport": "0.6.0",
+    "passport-github2": "0.1.12",
+    "passport-google-oauth20": "2.0.0",
+    "passport-jwt": "4.0.1",
+    "passport-local": "1.0.0",
+    "passport-microsoft": "1.0.0",
+    "posthog-node": "3.6.3",
+    "prisma": "5.8.1",
+    "reflect-metadata": "0.1.13",
+    "rimraf": "3.0.2",
+    "rxjs": "7.6.0"
   },
   "devDependencies": {
-    "@nestjs/cli": "^10.1.18",
-    "@nestjs/schematics": "^10.0.2",
-    "@nestjs/testing": "^10.2.6",
-    "@relmify/jest-fp-ts": "^2.0.2",
-    "@types/argon2": "^0.15.0",
-    "@types/bcrypt": "^5.0.0",
-    "@types/cookie": "^0.5.1",
-    "@types/cookie-parser": "^1.4.3",
-    "@types/express": "^4.17.14",
-    "@types/jest": "^29.4.0",
-    "@types/luxon": "^3.2.0",
-    "@types/node": "^18.11.10",
-    "@types/nodemailer": "^6.4.7",
-    "@types/passport-github2": "^1.2.5",
-    "@types/passport-google-oauth20": "^2.0.11",
-    "@types/passport-jwt": "^3.0.8",
-    "@types/passport-microsoft": "^0.0.0",
-    "@types/supertest": "^2.0.12",
-    "@typescript-eslint/eslint-plugin": "^5.45.0",
-    "@typescript-eslint/parser": "^5.45.0",
-    "cross-env": "^7.0.3",
-    "eslint": "^8.29.0",
-    "eslint-config-prettier": "^8.5.0",
-    "eslint-plugin-prettier": "^4.2.1",
-    "jest": "^29.4.1",
-    "jest-mock-extended": "^3.0.1",
+    "@nestjs/cli": "10.2.1",
+    "@nestjs/schematics": "10.0.3",
+    "@nestjs/testing": "10.2.7",
+    "@relmify/jest-fp-ts": "2.0.2",
+    "@types/argon2": "0.15.0",
+    "@types/bcrypt": "5.0.0",
+    "@types/cookie": "0.5.1",
+    "@types/cookie-parser": "1.4.3",
+    "@types/express": "4.17.14",
+    "@types/jest": "29.4.0",
+    "@types/luxon": "3.2.0",
+    "@types/node": "18.11.10",
+    "@types/nodemailer": "6.4.7",
+    "@types/passport-github2": "1.2.5",
+    "@types/passport-google-oauth20": "2.0.11",
+    "@types/passport-jwt": "3.0.8",
+    "@types/passport-microsoft": "0.0.0",
+    "@types/supertest": "2.0.12",
+    "@typescript-eslint/eslint-plugin": "5.45.0",
+    "@typescript-eslint/parser": "5.45.0",
+    "cross-env": "7.0.3",
+    "eslint": "8.29.0",
+    "eslint-config-prettier": "8.5.0",
+    "eslint-plugin-prettier": "4.2.1",
+    "jest": "29.4.1",
+    "jest-mock-extended": "3.0.1",
     "jwt": "link:@types/nestjs/jwt",
-    "prettier": "^2.8.4",
-    "source-map-support": "^0.5.21",
-    "supertest": "^6.3.2",
+    "prettier": "2.8.4",
+    "source-map-support": "0.5.21",
+    "supertest": "6.3.2",
     "ts-jest": "29.0.5",
-    "ts-loader": "^9.4.2",
-    "ts-node": "^10.9.1",
+    "ts-loader": "9.4.2",
+    "ts-node": "10.9.1",
     "tsconfig-paths": "4.1.1",
-    "typescript": "^4.9.3"
+    "typescript": "4.9.3"
   },
   "jest": {
     "moduleFileExtensions": [

packages/hoppscotch-backend/prisma/migrations/20240226053141_full_text_search_additions/migration.sql

@@ -0,0 +1,22 @@
+-- This is a custom migration file which is not generated by Prisma.
+-- The aim of this migration is to add text search indices to the TeamCollection and TeamRequest tables.
+
+-- Create Extension
+CREATE EXTENSION IF NOT EXISTS pg_trgm;
+
+-- Create GIN Trigram Index for Team Collection title
+CREATE INDEX
+  "TeamCollection_title_trgm_idx"
+ON
+  "TeamCollection"
+USING
+  GIN (title gin_trgm_ops);
+
+-- Create GIN Trigram Index for Team Collection title
+CREATE INDEX
+  "TeamRequest_title_trgm_idx"
+ON
+  "TeamRequest"
+USING
+  GIN (title gin_trgm_ops);
+

packages/hoppscotch-backend/prisma/migrations/20240519093155_add_last_logged_on_to_user/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "lastLoggedOn" TIMESTAMP(3);

packages/hoppscotch-backend/prisma/migrations/20240520091033_personal_access_tokens/migration.sql

@@ -0,0 +1,19 @@
+
+-- CreateTable
+CREATE TABLE "PersonalAccessToken" (
+    "id" TEXT NOT NULL,
+    "userUid" TEXT NOT NULL,
+    "label" TEXT NOT NULL,
+    "token" TEXT NOT NULL,
+    "expiresOn" TIMESTAMP(3),
+    "createdOn" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedOn" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "PersonalAccessToken_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "PersonalAccessToken_token_key" ON "PersonalAccessToken"("token");
+
+-- AddForeignKey
+ALTER TABLE "PersonalAccessToken" ADD CONSTRAINT "PersonalAccessToken_userUid_fkey" FOREIGN KEY ("userUid") REFERENCES "User"("uid") ON DELETE CASCADE ON UPDATE CASCADE;

packages/hoppscotch-backend/prisma/migrations/20240621062554_user_last_active_on/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN     "lastActiveOn" TIMESTAMP(3);

packages/hoppscotch-backend/prisma/migrations/20240726121956_infra_token/migration.sql

@@ -0,0 +1,15 @@
+-- CreateTable
+CREATE TABLE "InfraToken" (
+    "id" TEXT NOT NULL,
+    "creatorUid" TEXT NOT NULL,
+    "label" TEXT NOT NULL,
+    "token" TEXT NOT NULL,
+    "expiresOn" TIMESTAMP(3),
+    "createdOn" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedOn" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "InfraToken_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "InfraToken_token_key" ON "InfraToken"("token");

packages/hoppscotch-backend/prisma/schema.prisma

@@ -89,24 +89,27 @@ model TeamEnvironment {
 }
 
 model User {
-  uid                String              @id @default(cuid())
-  displayName        String?
-  email              String?             @unique
-  photoURL           String?
-  isAdmin            Boolean             @default(false)
-  refreshToken       String?
-  providerAccounts   Account[]
-  VerificationToken  VerificationToken[]
-  settings           UserSettings?
-  UserHistory        UserHistory[]
-  UserEnvironments   UserEnvironment[]
-  userCollections    UserCollection[]
-  userRequests       UserRequest[]
-  currentRESTSession Json?
-  currentGQLSession  Json?
-  createdOn          DateTime            @default(now()) @db.Timestamp(3)
-  invitedUsers       InvitedUsers[]
-  shortcodes         Shortcode[]
+  uid                  String                @id @default(cuid())
+  displayName          String?
+  email                String?               @unique
+  photoURL             String?
+  isAdmin              Boolean               @default(false)
+  refreshToken         String?
+  providerAccounts     Account[]
+  VerificationToken    VerificationToken[]
+  settings             UserSettings?
+  UserHistory          UserHistory[]
+  UserEnvironments     UserEnvironment[]
+  userCollections      UserCollection[]
+  userRequests         UserRequest[]
+  currentRESTSession   Json?
+  currentGQLSession    Json?
+  lastLoggedOn         DateTime?             @db.Timestamp(3)
+  lastActiveOn         DateTime?             @db.Timestamp(3)
+  createdOn            DateTime              @default(now()) @db.Timestamp(3)
+  invitedUsers         InvitedUsers[]
+  shortcodes           Shortcode[]
+  personalAccessTokens PersonalAccessToken[]
 }
 
 model Account {
@@ -218,3 +221,24 @@ model InfraConfig {
   createdOn DateTime @default(now()) @db.Timestamp(3)
   updatedOn DateTime @updatedAt @db.Timestamp(3)
 }
+
+model PersonalAccessToken {
+  id        String    @id @default(cuid())
+  userUid   String
+  user      User      @relation(fields: [userUid], references: [uid], onDelete: Cascade)
+  label     String
+  token     String    @unique @default(uuid())
+  expiresOn DateTime? @db.Timestamp(3)
+  createdOn DateTime  @default(now()) @db.Timestamp(3)
+  updatedOn DateTime  @updatedAt @db.Timestamp(3)
+}
+
+model InfraToken {
+  id         String    @id @default(cuid())
+  creatorUid String
+  label      String
+  token      String    @unique @default(uuid())
+  expiresOn  DateTime? @db.Timestamp(3)
+  createdOn  DateTime  @default(now()) @db.Timestamp(3)
+  updatedOn  DateTime  @default(now()) @db.Timestamp(3)
+}

packages/hoppscotch-backend/src/access-token/access-token.controller.ts

@@ -0,0 +1,107 @@
+import {
+  BadRequestException,
+  Body,
+  Controller,
+  Delete,
+  Get,
+  HttpStatus,
+  Param,
+  ParseIntPipe,
+  Post,
+  Query,
+  UseGuards,
+  UseInterceptors,
+} from '@nestjs/common';
+import { AccessTokenService } from './access-token.service';
+import { CreateAccessTokenDto } from './dto/create-access-token.dto';
+import { JwtAuthGuard } from 'src/auth/guards/jwt-auth.guard';
+import * as E from 'fp-ts/Either';
+import { throwHTTPErr } from 'src/utils';
+import { GqlUser } from 'src/decorators/gql-user.decorator';
+import { AuthUser } from 'src/types/AuthUser';
+import { ThrottlerBehindProxyGuard } from 'src/guards/throttler-behind-proxy.guard';
+import { PATAuthGuard } from 'src/guards/rest-pat-auth.guard';
+import { AccessTokenInterceptor } from 'src/interceptors/access-token.interceptor';
+import { TeamEnvironmentsService } from 'src/team-environments/team-environments.service';
+import { TeamCollectionService } from 'src/team-collection/team-collection.service';
+import { ACCESS_TOKENS_INVALID_DATA_ID } from 'src/errors';
+import { createCLIErrorResponse } from './helper';
+
+@UseGuards(ThrottlerBehindProxyGuard)
+@Controller({ path: 'access-tokens', version: '1' })
+export class AccessTokenController {
+  constructor(
+    private readonly accessTokenService: AccessTokenService,
+    private readonly teamCollectionService: TeamCollectionService,
+    private readonly teamEnvironmentsService: TeamEnvironmentsService,
+  ) {}
+
+  @Post('create')
+  @UseGuards(JwtAuthGuard)
+  async createPAT(
+    @GqlUser() user: AuthUser,
+    @Body() createAccessTokenDto: CreateAccessTokenDto,
+  ) {
+    const result = await this.accessTokenService.createPAT(
+      createAccessTokenDto,
+      user,
+    );
+    if (E.isLeft(result)) throwHTTPErr(result.left);
+    return result.right;
+  }
+
+  @Delete('revoke')
+  @UseGuards(JwtAuthGuard)
+  async deletePAT(@Query('id') id: string) {
+    const result = await this.accessTokenService.deletePAT(id);
+
+    if (E.isLeft(result)) throwHTTPErr(result.left);
+    return result.right;
+  }
+
+  @Get('list')
+  @UseGuards(JwtAuthGuard)
+  async listAllUserPAT(
+    @GqlUser() user: AuthUser,
+    @Query('offset', ParseIntPipe) offset: number,
+    @Query('limit', ParseIntPipe) limit: number,
+  ) {
+    return await this.accessTokenService.listAllUserPAT(
+      user.uid,
+      offset,
+      limit,
+    );
+  }
+
+  @Get('collection/:id')
+  @UseGuards(PATAuthGuard)
+  @UseInterceptors(AccessTokenInterceptor)
+  async fetchCollection(@GqlUser() user: AuthUser, @Param('id') id: string) {
+    const res = await this.teamCollectionService.getCollectionForCLI(
+      id,
+      user.uid,
+    );
+
+    if (E.isLeft(res))
+      throw new BadRequestException(
+        createCLIErrorResponse(ACCESS_TOKENS_INVALID_DATA_ID),
+      );
+    return res.right;
+  }
+
+  @Get('environment/:id')
+  @UseGuards(PATAuthGuard)
+  @UseInterceptors(AccessTokenInterceptor)
+  async fetchEnvironment(@GqlUser() user: AuthUser, @Param('id') id: string) {
+    const res = await this.teamEnvironmentsService.getTeamEnvironmentForCLI(
+      id,
+      user.uid,
+    );
+
+    if (E.isLeft(res))
+      throw new BadRequestException(
+        createCLIErrorResponse(ACCESS_TOKENS_INVALID_DATA_ID),
+      );
+    return res.right;
+  }
+}

packages/hoppscotch-backend/src/access-token/access-token.module.ts

@@ -0,0 +1,20 @@
+import { Module } from '@nestjs/common';
+import { AccessTokenController } from './access-token.controller';
+import { PrismaModule } from 'src/prisma/prisma.module';
+import { AccessTokenService } from './access-token.service';
+import { TeamCollectionModule } from 'src/team-collection/team-collection.module';
+import { TeamEnvironmentsModule } from 'src/team-environments/team-environments.module';
+import { TeamModule } from 'src/team/team.module';
+
+@Module({
+  imports: [
+    PrismaModule,
+    TeamCollectionModule,
+    TeamEnvironmentsModule,
+    TeamModule,
+  ],
+  controllers: [AccessTokenController],
+  providers: [AccessTokenService],
+  exports: [AccessTokenService],
+})
+export class AccessTokenModule {}

packages/hoppscotch-backend/src/access-token/access-token.service.spec.ts

@@ -0,0 +1,196 @@
+import { AccessTokenService } from './access-token.service';
+import { mockDeep, mockReset } from 'jest-mock-extended';
+import { PrismaService } from 'src/prisma/prisma.service';
+import {
+  ACCESS_TOKEN_EXPIRY_INVALID,
+  ACCESS_TOKEN_LABEL_SHORT,
+  ACCESS_TOKEN_NOT_FOUND,
+} from 'src/errors';
+import { AuthUser } from 'src/types/AuthUser';
+import { PersonalAccessToken } from '@prisma/client';
+import { AccessToken } from 'src/types/AccessToken';
+import { HttpStatus } from '@nestjs/common';
+
+const mockPrisma = mockDeep<PrismaService>();
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore
+const accessTokenService = new AccessTokenService(mockPrisma);
+
+const currentTime = new Date();
+
+const user: AuthUser = {
+  uid: '123344',
+  email: 'dwight@dundermifflin.com',
+  displayName: 'Dwight Schrute',
+  photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
+  isAdmin: false,
+  refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+  createdOn: currentTime,
+  currentGQLSession: {},
+  currentRESTSession: {},
+  lastLoggedOn: currentTime,
+  lastActiveOn: currentTime,
+};
+
+const PATCreatedOn = new Date();
+const expiryInDays = 7;
+const PATExpiresOn = new Date(
+  PATCreatedOn.getTime() + expiryInDays * 24 * 60 * 60 * 1000,
+);
+
+const userAccessToken: PersonalAccessToken = {
+  id: 'skfvhj8uvdfivb',
+  userUid: user.uid,
+  label: 'test',
+  token: '0140e328-b187-4823-ae4b-ed4bec832ac2',
+  expiresOn: PATExpiresOn,
+  createdOn: PATCreatedOn,
+  updatedOn: new Date(),
+};
+
+const userAccessTokenCasted: AccessToken = {
+  id: userAccessToken.id,
+  label: userAccessToken.label,
+  createdOn: userAccessToken.createdOn,
+  lastUsedOn: userAccessToken.updatedOn,
+  expiresOn: userAccessToken.expiresOn,
+};
+
+beforeEach(() => {
+  mockReset(mockPrisma);
+});
+
+describe('AccessTokenService', () => {
+  describe('createPAT', () => {
+    test('should throw ACCESS_TOKEN_LABEL_SHORT if label is too short', async () => {
+      const result = await accessTokenService.createPAT(
+        {
+          label: 'a',
+          expiryInDays: 7,
+        },
+        user,
+      );
+      expect(result).toEqualLeft({
+        message: ACCESS_TOKEN_LABEL_SHORT,
+        statusCode: HttpStatus.BAD_REQUEST,
+      });
+    });
+
+    test('should throw ACCESS_TOKEN_EXPIRY_INVALID if expiry date is invalid', async () => {
+      const result = await accessTokenService.createPAT(
+        {
+          label: 'test',
+          expiryInDays: 9,
+        },
+        user,
+      );
+      expect(result).toEqualLeft({
+        message: ACCESS_TOKEN_EXPIRY_INVALID,
+        statusCode: HttpStatus.BAD_REQUEST,
+      });
+    });
+
+    test('should successfully create a new Access Token', async () => {
+      mockPrisma.personalAccessToken.create.mockResolvedValueOnce(
+        userAccessToken,
+      );
+
+      const result = await accessTokenService.createPAT(
+        {
+          label: userAccessToken.label,
+          expiryInDays,
+        },
+        user,
+      );
+      expect(result).toEqualRight({
+        token: `pat-${userAccessToken.token}`,
+        info: userAccessTokenCasted,
+      });
+    });
+  });
+
+  describe('deletePAT', () => {
+    test('should throw ACCESS_TOKEN_NOT_FOUND if Access Token is not found', async () => {
+      mockPrisma.personalAccessToken.delete.mockRejectedValueOnce(
+        'RecordNotFound',
+      );
+
+      const result = await accessTokenService.deletePAT(userAccessToken.id);
+      expect(result).toEqualLeft({
+        message: ACCESS_TOKEN_NOT_FOUND,
+        statusCode: HttpStatus.NOT_FOUND,
+      });
+    });
+
+    test('should successfully delete a new Access Token', async () => {
+      mockPrisma.personalAccessToken.delete.mockResolvedValueOnce(
+        userAccessToken,
+      );
+
+      const result = await accessTokenService.deletePAT(userAccessToken.id);
+      expect(result).toEqualRight(true);
+    });
+  });
+
+  describe('listAllUserPAT', () => {
+    test('should successfully return a list of user Access Tokens', async () => {
+      mockPrisma.personalAccessToken.findMany.mockResolvedValueOnce([
+        userAccessToken,
+      ]);
+
+      const result = await accessTokenService.listAllUserPAT(user.uid, 0, 10);
+      expect(result).toEqual([userAccessTokenCasted]);
+    });
+  });
+
+  describe('getUserPAT', () => {
+    test('should throw ACCESS_TOKEN_NOT_FOUND if Access Token is not found', async () => {
+      mockPrisma.personalAccessToken.findUniqueOrThrow.mockRejectedValueOnce(
+        'NotFoundError',
+      );
+
+      const result = await accessTokenService.getUserPAT(userAccessToken.token);
+      expect(result).toEqualLeft(ACCESS_TOKEN_NOT_FOUND);
+    });
+
+    test('should successfully return a user Access Tokens', async () => {
+      mockPrisma.personalAccessToken.findUniqueOrThrow.mockResolvedValueOnce({
+        ...userAccessToken,
+        user,
+      } as any);
+
+      const result = await accessTokenService.getUserPAT(
+        `pat-${userAccessToken.token}`,
+      );
+      expect(result).toEqualRight({
+        user,
+        ...userAccessToken,
+      } as any);
+    });
+  });
+
+  describe('updateLastUsedforPAT', () => {
+    test('should throw ACCESS_TOKEN_NOT_FOUND if Access Token is not found', async () => {
+      mockPrisma.personalAccessToken.update.mockRejectedValueOnce(
+        'RecordNotFound',
+      );
+
+      const result = await accessTokenService.updateLastUsedForPAT(
+        userAccessToken.token,
+      );
+      expect(result).toEqualLeft(ACCESS_TOKEN_NOT_FOUND);
+    });
+
+    test('should successfully update lastUsedOn for a user Access Tokens', async () => {
+      mockPrisma.personalAccessToken.update.mockResolvedValueOnce(
+        userAccessToken,
+      );
+
+      const result = await accessTokenService.updateLastUsedForPAT(
+        `pat-${userAccessToken.token}`,
+      );
+      expect(result).toEqualRight(userAccessTokenCasted);
+    });
+  });
+});

packages/hoppscotch-backend/src/access-token/access-token.service.ts

@@ -0,0 +1,190 @@
+import { HttpStatus, Injectable } from '@nestjs/common';
+import { PrismaService } from 'src/prisma/prisma.service';
+import { CreateAccessTokenDto } from './dto/create-access-token.dto';
+import { AuthUser } from 'src/types/AuthUser';
+import { calculateExpirationDate, isValidLength } from 'src/utils';
+import * as E from 'fp-ts/Either';
+import {
+  ACCESS_TOKEN_EXPIRY_INVALID,
+  ACCESS_TOKEN_LABEL_SHORT,
+  ACCESS_TOKEN_NOT_FOUND,
+} from 'src/errors';
+import { CreateAccessTokenResponse } from './helper';
+import { PersonalAccessToken } from '@prisma/client';
+import { AccessToken } from 'src/types/AccessToken';
+@Injectable()
+export class AccessTokenService {
+  constructor(private readonly prisma: PrismaService) {}
+
+  TITLE_LENGTH = 3;
+  VALID_TOKEN_DURATIONS = [7, 30, 60, 90];
+  TOKEN_PREFIX = 'pat-';
+
+  /**
+   * Validate the expiration date of the token
+   *
+   * @param expiresOn Number of days the token is valid for
+   * @returns Boolean indicating if the expiration date is valid
+   */
+  private validateExpirationDate(expiresOn: null | number) {
+    if (expiresOn === null || this.VALID_TOKEN_DURATIONS.includes(expiresOn))
+      return true;
+    return false;
+  }
+
+  /**
+   * Typecast a database PersonalAccessToken to a AccessToken model
+   * @param token database PersonalAccessToken
+   * @returns AccessToken model
+   */
+  private cast(token: PersonalAccessToken): AccessToken {
+    return <AccessToken>{
+      id: token.id,
+      label: token.label,
+      createdOn: token.createdOn,
+      expiresOn: token.expiresOn,
+      lastUsedOn: token.updatedOn,
+    };
+  }
+
+  /**
+   * Extract UUID from the token
+   *
+   * @param token Personal Access Token
+   * @returns UUID of the token
+   */
+  private extractUUID(token): string | null {
+    if (!token.startsWith(this.TOKEN_PREFIX)) return null;
+    return token.slice(this.TOKEN_PREFIX.length);
+  }
+
+  /**
+   * Create a Personal Access Token
+   *
+   * @param createAccessTokenDto DTO for creating a Personal Access Token
+   * @param user AuthUser object
+   * @returns Either of the created token or error message
+   */
+  async createPAT(createAccessTokenDto: CreateAccessTokenDto, user: AuthUser) {
+    const isTitleValid = isValidLength(
+      createAccessTokenDto.label,
+      this.TITLE_LENGTH,
+    );
+    if (!isTitleValid)
+      return E.left({
+        message: ACCESS_TOKEN_LABEL_SHORT,
+        statusCode: HttpStatus.BAD_REQUEST,
+      });
+
+    if (!this.validateExpirationDate(createAccessTokenDto.expiryInDays))
+      return E.left({
+        message: ACCESS_TOKEN_EXPIRY_INVALID,
+        statusCode: HttpStatus.BAD_REQUEST,
+      });
+
+    const createdPAT = await this.prisma.personalAccessToken.create({
+      data: {
+        userUid: user.uid,
+        label: createAccessTokenDto.label,
+        expiresOn: calculateExpirationDate(createAccessTokenDto.expiryInDays),
+      },
+    });
+
+    const res: CreateAccessTokenResponse = {
+      token: `${this.TOKEN_PREFIX}${createdPAT.token}`,
+      info: this.cast(createdPAT),
+    };
+
+    return E.right(res);
+  }
+
+  /**
+   * Delete a Personal Access Token
+   *
+   * @param accessTokenID ID of the Personal Access Token
+   * @returns Either of true or error message
+   */
+  async deletePAT(accessTokenID: string) {
+    try {
+      await this.prisma.personalAccessToken.delete({
+        where: { id: accessTokenID },
+      });
+      return E.right(true);
+    } catch {
+      return E.left({
+        message: ACCESS_TOKEN_NOT_FOUND,
+        statusCode: HttpStatus.NOT_FOUND,
+      });
+    }
+  }
+
+  /**
+   * List all Personal Access Tokens of a user
+   *
+   * @param userUid UID of the user
+   * @param offset Offset for pagination
+   * @param limit Limit for pagination
+   * @returns Either of the list of Personal Access Tokens or error message
+   */
+  async listAllUserPAT(userUid: string, offset: number, limit: number) {
+    const userPATs = await this.prisma.personalAccessToken.findMany({
+      where: {
+        userUid: userUid,
+      },
+      skip: offset,
+      take: limit,
+      orderBy: {
+        createdOn: 'desc',
+      },
+    });
+
+    const userAccessTokenList = userPATs.map((pat) => this.cast(pat));
+
+    return userAccessTokenList;
+  }
+
+  /**
+   * Get a Personal Access Token
+   *
+   * @param accessToken Personal Access Token
+   * @returns Either of the Personal Access Token or error message
+   */
+  async getUserPAT(accessToken: string) {
+    const extractedToken = this.extractUUID(accessToken);
+    if (!extractedToken) return E.left(ACCESS_TOKEN_NOT_FOUND);
+
+    try {
+      const userPAT = await this.prisma.personalAccessToken.findUniqueOrThrow({
+        where: { token: extractedToken },
+        include: { user: true },
+      });
+      return E.right(userPAT);
+    } catch {
+      return E.left(ACCESS_TOKEN_NOT_FOUND);
+    }
+  }
+
+  /**
+   * Update the last used date of a Personal Access Token
+   *
+   * @param token Personal Access Token
+   * @returns Either of the updated Personal Access Token or error message
+   */
+  async updateLastUsedForPAT(token: string) {
+    const extractedToken = this.extractUUID(token);
+    if (!extractedToken) return E.left(ACCESS_TOKEN_NOT_FOUND);
+
+    try {
+      const updatedAccessToken = await this.prisma.personalAccessToken.update({
+        where: { token: extractedToken },
+        data: {
+          updatedOn: new Date(),
+        },
+      });
+
+      return E.right(this.cast(updatedAccessToken));
+    } catch {
+      return E.left(ACCESS_TOKEN_NOT_FOUND);
+    }
+  }
+}

packages/hoppscotch-backend/src/access-token/dto/create-access-token.dto.ts

@@ -0,0 +1,5 @@
+// Inputs to create a new PAT
+export class CreateAccessTokenDto {
+  label: string;
+  expiryInDays: number | null;
+}

packages/hoppscotch-backend/src/access-token/helper.ts

@@ -0,0 +1,17 @@
+import { AccessToken } from 'src/types/AccessToken';
+
+// Response type of PAT creation method
+export type CreateAccessTokenResponse = {
+  token: string;
+  info: AccessToken;
+};
+
+// Response type of any error in PAT module
+export type CLIErrorResponse = {
+  reason: string;
+};
+
+// Return a CLIErrorResponse object
+export function createCLIErrorResponse(reason: string): CLIErrorResponse {
+  return { reason };
+}

packages/hoppscotch-backend/src/admin/admin.resolver.ts

@@ -27,9 +27,7 @@ import {
 } from './input-types.args';
 import { GqlThrottlerGuard } from 'src/guards/gql-throttler.guard';
 import { SkipThrottle } from '@nestjs/throttler';
-import { User } from 'src/user/user.model';
-import { PaginationArgs } from 'src/types/input-types.args';
-import { TeamInvitation } from 'src/team-invitation/team-invitation.model';
+import { UserDeletionResult } from 'src/user/user.model';
 
 @UseGuards(GqlThrottlerGuard)
 @Resolver(() => Admin)
@@ -49,203 +47,6 @@ export class AdminResolver {
     return admin;
   }
 
-  @ResolveField(() => [User], {
-    description: 'Returns a list of all admin users in infra',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  @UseGuards(GqlAuthGuard, GqlAdminGuard)
-  async admins() {
-    const admins = await this.adminService.fetchAdmins();
-    return admins;
-  }
-  @ResolveField(() => User, {
-    description: 'Returns a user info by UID',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  @UseGuards(GqlAuthGuard, GqlAdminGuard)
-  async userInfo(
-    @Args({
-      name: 'userUid',
-      type: () => ID,
-      description: 'The user UID',
-    })
-    userUid: string,
-  ): Promise<AuthUser> {
-    const user = await this.adminService.fetchUserInfo(userUid);
-    if (E.isLeft(user)) throwErr(user.left);
-    return user.right;
-  }
-
-  @ResolveField(() => [User], {
-    description: 'Returns a list of all the users in infra',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  @UseGuards(GqlAuthGuard, GqlAdminGuard)
-  async allUsers(
-    @Parent() admin: Admin,
-    @Args() args: PaginationArgs,
-  ): Promise<AuthUser[]> {
-    const users = await this.adminService.fetchUsers(args.cursor, args.take);
-    return users;
-  }
-
-  @ResolveField(() => [InvitedUser], {
-    description: 'Returns a list of all the invited users',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async invitedUsers(@Parent() admin: Admin): Promise<InvitedUser[]> {
-    const users = await this.adminService.fetchInvitedUsers();
-    return users;
-  }
-
-  @ResolveField(() => [Team], {
-    description: 'Returns a list of all the teams in the infra',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async allTeams(
-    @Parent() admin: Admin,
-    @Args() args: PaginationArgs,
-  ): Promise<Team[]> {
-    const teams = await this.adminService.fetchAllTeams(args.cursor, args.take);
-    return teams;
-  }
-  @ResolveField(() => Team, {
-    description: 'Returns a team info by ID when requested by Admin',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async teamInfo(
-    @Parent() admin: Admin,
-    @Args({
-      name: 'teamID',
-      type: () => ID,
-      description: 'Team ID for which info to fetch',
-    })
-    teamID: string,
-  ): Promise<Team> {
-    const team = await this.adminService.getTeamInfo(teamID);
-    if (E.isLeft(team)) throwErr(team.left);
-    return team.right;
-  }
-
-  @ResolveField(() => Number, {
-    description: 'Return count of all the members in a team',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async membersCountInTeam(
-    @Parent() admin: Admin,
-    @Args({
-      name: 'teamID',
-      type: () => ID,
-      description: 'Team ID for which team members to fetch',
-      nullable: false,
-    })
-    teamID: string,
-  ): Promise<number> {
-    const teamMembersCount = await this.adminService.membersCountInTeam(teamID);
-    return teamMembersCount;
-  }
-
-  @ResolveField(() => Number, {
-    description: 'Return count of all the stored collections in a team',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async collectionCountInTeam(
-    @Parent() admin: Admin,
-    @Args({
-      name: 'teamID',
-      type: () => ID,
-      description: 'Team ID for which team members to fetch',
-    })
-    teamID: string,
-  ): Promise<number> {
-    const teamCollCount = await this.adminService.collectionCountInTeam(teamID);
-    return teamCollCount;
-  }
-  @ResolveField(() => Number, {
-    description: 'Return count of all the stored requests in a team',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async requestCountInTeam(
-    @Parent() admin: Admin,
-    @Args({
-      name: 'teamID',
-      type: () => ID,
-      description: 'Team ID for which team members to fetch',
-    })
-    teamID: string,
-  ): Promise<number> {
-    const teamReqCount = await this.adminService.requestCountInTeam(teamID);
-    return teamReqCount;
-  }
-
-  @ResolveField(() => Number, {
-    description: 'Return count of all the stored environments in a team',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async environmentCountInTeam(
-    @Parent() admin: Admin,
-    @Args({
-      name: 'teamID',
-      type: () => ID,
-      description: 'Team ID for which team members to fetch',
-    })
-    teamID: string,
-  ): Promise<number> {
-    const envsCount = await this.adminService.environmentCountInTeam(teamID);
-    return envsCount;
-  }
-
-  @ResolveField(() => [TeamInvitation], {
-    description: 'Return all the pending invitations in a team',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async pendingInvitationCountInTeam(
-    @Parent() admin: Admin,
-    @Args({
-      name: 'teamID',
-      type: () => ID,
-      description: 'Team ID for which team members to fetch',
-    })
-    teamID: string,
-  ) {
-    const invitations = await this.adminService.pendingInvitationCountInTeam(
-      teamID,
-    );
-    return invitations;
-  }
-
-  @ResolveField(() => Number, {
-    description: 'Return total number of Users in organization',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async usersCount() {
-    return this.adminService.getUsersCount();
-  }
-
-  @ResolveField(() => Number, {
-    description: 'Return total number of Teams in organization',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async teamsCount() {
-    return this.adminService.getTeamsCount();
-  }
-
-  @ResolveField(() => Number, {
-    description: 'Return total number of Team Collections in organization',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async teamCollectionsCount() {
-    return this.adminService.getTeamCollectionsCount();
-  }
-
-  @ResolveField(() => Number, {
-    description: 'Return total number of Team Requests in organization',
-    deprecationReason: 'Use `infra` query instead',
-  })
-  async teamRequestsCount() {
-    return this.adminService.getTeamRequestsCount();
-  }
-
   /* Mutations */
 
   @Mutation(() => InvitedUser, {
@@ -269,8 +70,26 @@ export class AdminResolver {
     return invitedUser.right;
   }
 
+  @Mutation(() => Boolean, {
+    description: 'Revoke a user invites by invitee emails',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async revokeUserInvitationsByAdmin(
+    @Args({
+      name: 'inviteeEmails',
+      description: 'Invitee Emails',
+      type: () => [String],
+    })
+    inviteeEmails: string[],
+  ): Promise<boolean> {
+    const invite = await this.adminService.revokeUserInvitations(inviteeEmails);
+    if (E.isLeft(invite)) throwErr(invite.left);
+    return invite.right;
+  }
+
   @Mutation(() => Boolean, {
     description: 'Delete an user account from infra',
+    deprecationReason: 'Use removeUsersByAdmin instead',
   })
   @UseGuards(GqlAuthGuard, GqlAdminGuard)
   async removeUserByAdmin(
@@ -281,12 +100,33 @@ export class AdminResolver {
     })
     userUID: string,
   ): Promise<boolean> {
-    const invitedUser = await this.adminService.removeUserAccount(userUID);
-    if (E.isLeft(invitedUser)) throwErr(invitedUser.left);
-    return invitedUser.right;
+    const removedUser = await this.adminService.removeUserAccount(userUID);
+    if (E.isLeft(removedUser)) throwErr(removedUser.left);
+    return removedUser.right;
   }
+
+  @Mutation(() => [UserDeletionResult], {
+    description: 'Delete user accounts from infra',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async removeUsersByAdmin(
+    @Args({
+      name: 'userUIDs',
+      description: 'users UID',
+      type: () => [ID],
+    })
+    userUIDs: string[],
+  ): Promise<UserDeletionResult[]> {
+    const deletionResults = await this.adminService.removeUserAccounts(
+      userUIDs,
+    );
+    if (E.isLeft(deletionResults)) throwErr(deletionResults.left);
+    return deletionResults.right;
+  }
+
   @Mutation(() => Boolean, {
     description: 'Make user an admin',
+    deprecationReason: 'Use makeUsersAdmin instead',
   })
   @UseGuards(GqlAuthGuard, GqlAdminGuard)
   async makeUserAdmin(
@@ -302,8 +142,51 @@ export class AdminResolver {
     return admin.right;
   }
 
+  @Mutation(() => Boolean, {
+    description: 'Make users an admin',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async makeUsersAdmin(
+    @Args({
+      name: 'userUIDs',
+      description: 'users UID',
+      type: () => [ID],
+    })
+    userUIDs: string[],
+  ): Promise<boolean> {
+    const isUpdated = await this.adminService.makeUsersAdmin(userUIDs);
+    if (E.isLeft(isUpdated)) throwErr(isUpdated.left);
+    return isUpdated.right;
+  }
+
+  @Mutation(() => Boolean, {
+    description: 'Update user display name',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async updateUserDisplayNameByAdmin(
+    @Args({
+      name: 'userUID',
+      description: 'users UID',
+      type: () => ID,
+    })
+    userUID: string,
+    @Args({
+      name: 'displayName',
+      description: 'users display name',
+    })
+    displayName: string,
+  ): Promise<boolean> {
+    const isUpdated = await this.adminService.updateUserDisplayName(
+      userUID,
+      displayName,
+    );
+    if (E.isLeft(isUpdated)) throwErr(isUpdated.left);
+    return isUpdated.right;
+  }
+
   @Mutation(() => Boolean, {
     description: 'Remove user as admin',
+    deprecationReason: 'Use demoteUsersByAdmin instead',
   })
   @UseGuards(GqlAuthGuard, GqlAdminGuard)
   async removeUserAsAdmin(
@@ -319,6 +202,23 @@ export class AdminResolver {
     return admin.right;
   }
 
+  @Mutation(() => Boolean, {
+    description: 'Remove users as admin',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async demoteUsersByAdmin(
+    @Args({
+      name: 'userUIDs',
+      description: 'users UID',
+      type: () => [ID],
+    })
+    userUIDs: string[],
+  ): Promise<boolean> {
+    const isUpdated = await this.adminService.demoteUsersByAdmin(userUIDs);
+    if (E.isLeft(isUpdated)) throwErr(isUpdated.left);
+    return isUpdated.right;
+  }
+
   @Mutation(() => Team, {
     description:
       'Create a new team by providing the user uid to nominate as Team owner',

packages/hoppscotch-backend/src/admin/admin.service.spec.ts

@@ -1,7 +1,7 @@
 import { AdminService } from './admin.service';
 import { PubSubService } from '../pubsub/pubsub.service';
 import { mockDeep } from 'jest-mock-extended';
-import { InvitedUsers } from '@prisma/client';
+import { InvitedUsers, User as DbUser } from '@prisma/client';
 import { UserService } from '../user/user.service';
 import { TeamService } from '../team/team.service';
 import { TeamEnvironmentsService } from '../team-environments/team-environments.service';
@@ -13,10 +13,15 @@ import { PrismaService } from 'src/prisma/prisma.service';
 import {
   DUPLICATE_EMAIL,
   INVALID_EMAIL,
+  ONLY_ONE_ADMIN_ACCOUNT,
   USER_ALREADY_INVITED,
+  USER_INVITATION_DELETION_FAILED,
+  USER_NOT_FOUND,
 } from '../errors';
 import { ShortcodeService } from 'src/shortcode/shortcode.service';
 import { ConfigService } from '@nestjs/config';
+import { OffsetPaginationArgs } from 'src/types/input-types.args';
+import * as E from 'fp-ts/Either';
 
 const mockPrisma = mockDeep<PrismaService>();
 const mockPubSub = mockDeep<PubSubService>();
@@ -58,20 +63,81 @@ const invitedUsers: InvitedUsers[] = [
     invitedOn: new Date(),
   },
 ];
+
+const dbAdminUsers: DbUser[] = [
+  {
+    uid: 'uid 1',
+    displayName: 'displayName',
+    email: 'email@email.com',
+    photoURL: 'photoURL',
+    isAdmin: true,
+    refreshToken: 'refreshToken',
+    currentRESTSession: '',
+    currentGQLSession: '',
+    lastLoggedOn: new Date(),
+    lastActiveOn: new Date(),
+    createdOn: new Date(),
+  },
+  {
+    uid: 'uid 2',
+    displayName: 'displayName',
+    email: 'email@email.com',
+    photoURL: 'photoURL',
+    isAdmin: true,
+    refreshToken: 'refreshToken',
+    currentRESTSession: '',
+    currentGQLSession: '',
+    lastLoggedOn: new Date(),
+    lastActiveOn: new Date(),
+    createdOn: new Date(),
+  },
+];
+
 describe('AdminService', () => {
   describe('fetchInvitedUsers', () => {
-    test('should resolve right and return an array of invited users', async () => {
+    test('should resolve right and apply pagination correctly', async () => {
       // eslint-disable-next-line @typescript-eslint/ban-ts-comment
       // @ts-ignore
+      mockPrisma.user.findMany.mockResolvedValue([dbAdminUsers[0]]);
+      // @ts-ignore
       mockPrisma.invitedUsers.findMany.mockResolvedValue(invitedUsers);
 
-      const results = await adminService.fetchInvitedUsers();
+      const paginationArgs: OffsetPaginationArgs = { take: 5, skip: 2 };
+      const results = await adminService.fetchInvitedUsers(paginationArgs);
+
+      expect(mockPrisma.invitedUsers.findMany).toHaveBeenCalledWith({
+        ...paginationArgs,
+        orderBy: {
+          invitedOn: 'desc',
+        },
+        where: {
+          NOT: {
+            inviteeEmail: {
+              in: [dbAdminUsers[0].email],
+              mode: 'insensitive',
+            },
+          },
+        },
+      });
+    });
+    test('should resolve right and return an array of invited users', async () => {
+      const paginationArgs: OffsetPaginationArgs = { take: 10, skip: 0 };
+
+      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+      // @ts-ignore
+      mockPrisma.user.findMany.mockResolvedValue([dbAdminUsers[0]]);
+      // @ts-ignore
+      mockPrisma.invitedUsers.findMany.mockResolvedValue(invitedUsers);
+
+      const results = await adminService.fetchInvitedUsers(paginationArgs);
       expect(results).toEqual(invitedUsers);
     });
     test('should resolve left and return an empty array if invited users not found', async () => {
+      const paginationArgs: OffsetPaginationArgs = { take: 10, skip: 0 };
+
       mockPrisma.invitedUsers.findMany.mockResolvedValue([]);
 
-      const results = await adminService.fetchInvitedUsers();
+      const results = await adminService.fetchInvitedUsers(paginationArgs);
       expect(results).toEqual([]);
     });
   });
@@ -134,6 +200,61 @@ describe('AdminService', () => {
     });
   });
 
+  describe('revokeUserInvitations', () => {
+    test('should resolve left and return error if email not invited', async () => {
+      mockPrisma.invitedUsers.deleteMany.mockRejectedValueOnce(
+        'RecordNotFound',
+      );
+
+      const result = await adminService.revokeUserInvitations([
+        'test@gmail.com',
+      ]);
+
+      expect(result).toEqualLeft(USER_INVITATION_DELETION_FAILED);
+    });
+
+    test('should resolve right and return deleted invitee email', async () => {
+      const adminUid = 'adminUid';
+      mockPrisma.invitedUsers.deleteMany.mockResolvedValueOnce({ count: 1 });
+
+      const result = await adminService.revokeUserInvitations([
+        invitedUsers[0].inviteeEmail,
+      ]);
+
+      expect(mockPrisma.invitedUsers.deleteMany).toHaveBeenCalledWith({
+        where: {
+          inviteeEmail: {
+            in: [invitedUsers[0].inviteeEmail],
+            mode: 'insensitive',
+          },
+        },
+      });
+      expect(result).toEqualRight(true);
+    });
+  });
+
+  describe('removeUsersAsAdmin', () => {
+    test('should resolve right and make admins to users', async () => {
+      mockUserService.fetchAdminUsers.mockResolvedValueOnce(dbAdminUsers);
+      mockUserService.removeUsersAsAdmin.mockResolvedValueOnce(E.right(true));
+
+      return expect(
+        await adminService.demoteUsersByAdmin([dbAdminUsers[0].uid]),
+      ).toEqualRight(true);
+    });
+
+    test('should resolve left and return error if only one admin in the infra', async () => {
+      mockUserService.fetchAdminUsers.mockResolvedValueOnce(dbAdminUsers);
+      mockUserService.removeUsersAsAdmin.mockResolvedValueOnce(E.right(true));
+
+      return expect(
+        await adminService.demoteUsersByAdmin(
+          dbAdminUsers.map((user) => user.uid),
+        ),
+      ).toEqualLeft(ONLY_ONE_ADMIN_ACCOUNT);
+    });
+  });
+
   describe('getUsersCount', () => {
     test('should return count of all users in the organization', async () => {
       mockUserService.getUsersCount.mockResolvedValueOnce(10);

packages/hoppscotch-backend/src/admin/admin.service.ts

@@ -6,13 +6,16 @@ import * as E from 'fp-ts/Either';
 import * as O from 'fp-ts/Option';
 import { validateEmail } from '../utils';
 import {
+  ADMIN_CAN_NOT_BE_DELETED,
   DUPLICATE_EMAIL,
   EMAIL_FAILED,
   INVALID_EMAIL,
   ONLY_ONE_ADMIN_ACCOUNT,
   TEAM_INVITE_ALREADY_MEMBER,
   TEAM_INVITE_NO_INVITE_FOUND,
+  USERS_NOT_FOUND,
   USER_ALREADY_INVITED,
+  USER_INVITATION_DELETION_FAILED,
   USER_IS_ADMIN,
   USER_NOT_FOUND,
 } from '../errors';
@@ -26,6 +29,8 @@ import { TeamInvitationService } from '../team-invitation/team-invitation.servic
 import { TeamMemberRole } from '../team/team.model';
 import { ShortcodeService } from 'src/shortcode/shortcode.service';
 import { ConfigService } from '@nestjs/config';
+import { OffsetPaginationArgs } from 'src/types/input-types.args';
+import { UserDeletionResult } from 'src/user/user.model';
 
 @Injectable()
 export class AdminService {
@@ -48,12 +53,30 @@ export class AdminService {
    * @param cursorID Users uid
    * @param take number of users to fetch
    * @returns an Either of array of user or error
+   * @deprecated use fetchUsersV2 instead
    */
   async fetchUsers(cursorID: string, take: number) {
     const allUsers = await this.userService.fetchAllUsers(cursorID, take);
     return allUsers;
   }
 
+  /**
+   * Fetch all the users in the infra.
+   * @param searchString search on users displayName or email
+   * @param paginationOption pagination options
+   * @returns an Either of array of user or error
+   */
+  async fetchUsersV2(
+    searchString: string,
+    paginationOption: OffsetPaginationArgs,
+  ) {
+    const allUsers = await this.userService.fetchAllUsersV2(
+      searchString,
+      paginationOption,
+    );
+    return allUsers;
+  }
+
   /**
    * Invite a user to join the infra.
    * @param adminUID Admin's UID
@@ -66,12 +89,17 @@ export class AdminService {
     adminEmail: string,
     inviteeEmail: string,
   ) {
-    if (inviteeEmail == adminEmail) return E.left(DUPLICATE_EMAIL);
+    if (inviteeEmail.toLowerCase() == adminEmail.toLowerCase()) {
+      return E.left(DUPLICATE_EMAIL);
+    }
     if (!validateEmail(inviteeEmail)) return E.left(INVALID_EMAIL);
 
     const alreadyInvitedUser = await this.prisma.invitedUsers.findFirst({
       where: {
-        inviteeEmail: inviteeEmail,
+        inviteeEmail: {
+          equals: inviteeEmail,
+          mode: 'insensitive',
+        },
       },
     });
     if (alreadyInvitedUser != null) return E.left(USER_ALREADY_INVITED);
@@ -110,14 +138,76 @@ export class AdminService {
     return E.right(invitedUser);
   }
 
+  /**
+   * Update the display name of a user
+   * @param userUid Who's display name is being updated
+   * @param displayName New display name of the user
+   * @returns an Either of boolean or error
+   */
+  async updateUserDisplayName(userUid: string, displayName: string) {
+    const updatedUser = await this.userService.updateUserDisplayName(
+      userUid,
+      displayName,
+    );
+    if (E.isLeft(updatedUser)) return E.left(updatedUser.left);
+
+    return E.right(true);
+  }
+
+  /**
+   * Revoke infra level user invitations
+   * @param inviteeEmails Invitee's emails
+   * @param adminUid Admin Uid
+   * @returns an Either of boolean or error string
+   */
+  async revokeUserInvitations(inviteeEmails: string[]) {
+    const areAllEmailsValid = inviteeEmails.every((email) =>
+      validateEmail(email),
+    );
+    if (!areAllEmailsValid) {
+      return E.left(INVALID_EMAIL);
+    }
+
+    try {
+      await this.prisma.invitedUsers.deleteMany({
+        where: {
+          inviteeEmail: { in: inviteeEmails, mode: 'insensitive' },
+        },
+      });
+      return E.right(true);
+    } catch (error) {
+      return E.left(USER_INVITATION_DELETION_FAILED);
+    }
+  }
+
   /**
    * Fetch the list of invited users by the admin.
    * @returns an Either of array of `InvitedUser` object or error
    */
-  async fetchInvitedUsers() {
-    const invitedUsers = await this.prisma.invitedUsers.findMany();
+  async fetchInvitedUsers(paginationOption: OffsetPaginationArgs) {
+    const userEmailObjs = await this.prisma.user.findMany({
+      select: {
+        email: true,
+      },
+    });
 
-    const users: InvitedUser[] = invitedUsers.map(
+    const pendingInvitedUsers = await this.prisma.invitedUsers.findMany({
+      take: paginationOption.take,
+      skip: paginationOption.skip,
+      orderBy: {
+        invitedOn: 'desc',
+      },
+      where: {
+        NOT: {
+          inviteeEmail: {
+            in: userEmailObjs.map((user) => user.email),
+            mode: 'insensitive',
+          },
+        },
+      },
+    });
+
+    const users: InvitedUser[] = pendingInvitedUsers.map(
       (user) => <InvitedUser>{ ...user },
     );
 
@@ -337,6 +427,7 @@ export class AdminService {
    * Remove a user account by UID
    * @param userUid User UID
    * @returns an Either of boolean or error
+   * @deprecated use removeUserAccounts instead
    */
   async removeUserAccount(userUid: string) {
     const user = await this.userService.findUserById(userUid);
@@ -349,10 +440,73 @@ export class AdminService {
     return E.right(delUser.right);
   }
 
+  /**
+   * Remove user (not Admin) accounts by UIDs
+   * @param userUIDs User UIDs
+   * @returns an Either of boolean or error
+   */
+  async removeUserAccounts(userUIDs: string[]) {
+    const userDeleteResult: UserDeletionResult[] = [];
+
+    // step 1: fetch all users
+    const allUsersList = await this.userService.findUsersByIds(userUIDs);
+    if (allUsersList.length === 0) return E.left(USERS_NOT_FOUND);
+
+    // step 2: admin user can not be deleted without removing admin status/role
+    allUsersList.forEach((user) => {
+      if (user.isAdmin) {
+        userDeleteResult.push({
+          userUID: user.uid,
+          isDeleted: false,
+          errorMessage: ADMIN_CAN_NOT_BE_DELETED,
+        });
+      }
+    });
+
+    const nonAdminUsers = allUsersList.filter((user) => !user.isAdmin);
+    let deletedUserEmails: string[] = [];
+
+    // step 3: delete non-admin users
+    const deletionPromises = nonAdminUsers.map((user) => {
+      return this.userService
+        .deleteUserByUID(user)()
+        .then((res) => {
+          if (E.isLeft(res)) {
+            return {
+              userUID: user.uid,
+              isDeleted: false,
+              errorMessage: res.left,
+            } as UserDeletionResult;
+          }
+
+          deletedUserEmails.push(user.email);
+          return {
+            userUID: user.uid,
+            isDeleted: true,
+            errorMessage: null,
+          } as UserDeletionResult;
+        });
+    });
+    const promiseResult = await Promise.allSettled(deletionPromises);
+
+    // step 4: revoke all the invites sent to the deleted users
+    await this.revokeUserInvitations(deletedUserEmails);
+
+    // step 5: return the result
+    promiseResult.forEach((result) => {
+      if (result.status === 'fulfilled') {
+        userDeleteResult.push(result.value);
+      }
+    });
+
+    return E.right(userDeleteResult);
+  }
+
   /**
    * Make a user an admin
    * @param userUid User UID
    * @returns an Either of boolean or error
+   * @deprecated use makeUsersAdmin instead
    */
   async makeUserAdmin(userUID: string) {
     const admin = await this.userService.makeAdmin(userUID);
@@ -360,10 +514,22 @@ export class AdminService {
     return E.right(true);
   }
 
+  /**
+   * Make users to admin
+   * @param userUid User UIDs
+   * @returns an Either of boolean or error
+   */
+  async makeUsersAdmin(userUIDs: string[]) {
+    const isUpdated = await this.userService.makeAdmins(userUIDs);
+    if (E.isLeft(isUpdated)) return E.left(isUpdated.left);
+    return E.right(true);
+  }
+
   /**
    * Remove user as admin
    * @param userUid User UID
    * @returns an Either of boolean or error
+   * @deprecated use demoteUsersByAdmin instead
    */
   async removeUserAsAdmin(userUID: string) {
     const adminUsers = await this.userService.fetchAdminUsers();
@@ -374,6 +540,26 @@ export class AdminService {
     return E.right(true);
   }
 
+  /**
+   * Remove users as admin
+   * @param userUIDs User UIDs
+   * @returns an Either of boolean or error
+   */
+  async demoteUsersByAdmin(userUIDs: string[]) {
+    const adminUsers = await this.userService.fetchAdminUsers();
+
+    const remainingAdmins = adminUsers.filter(
+      (adminUser) => !userUIDs.includes(adminUser.uid),
+    );
+    if (remainingAdmins.length < 1) {
+      return E.left(ONLY_ONE_ADMIN_ACCOUNT);
+    }
+
+    const isUpdated = await this.userService.removeUsersAsAdmin(userUIDs);
+    if (E.isLeft(isUpdated)) return E.left(isUpdated.left);
+    return E.right(isUpdated.right);
+  }
+
   /**
    * Fetch list of all the Users in org
    * @returns number of users in the org

packages/hoppscotch-backend/src/admin/guards/rest-admin.guard.ts

@@ -0,0 +1,11 @@
+import { Injectable, ExecutionContext, CanActivate } from '@nestjs/common';
+
+@Injectable()
+export class RESTAdminGuard implements CanActivate {
+  canActivate(context: ExecutionContext): boolean {
+    const request = context.switchToHttp().getRequest();
+    const user = request.user;
+
+    return user.isAdmin;
+  }
+}

packages/hoppscotch-backend/src/admin/infra.resolver.ts

@@ -17,7 +17,10 @@ import { AuthUser } from 'src/types/AuthUser';
 import { throwErr } from 'src/utils';
 import * as E from 'fp-ts/Either';
 import { Admin } from './admin.model';
-import { PaginationArgs } from 'src/types/input-types.args';
+import {
+  OffsetPaginationArgs,
+  PaginationArgs,
+} from 'src/types/input-types.args';
 import { InvitedUser } from './invited-user.model';
 import { Team } from 'src/team/team.model';
 import { TeamInvitation } from 'src/team-invitation/team-invitation.model';
@@ -29,7 +32,8 @@ import {
   EnableAndDisableSSOArgs,
   InfraConfigArgs,
 } from 'src/infra-config/input-args';
-import { InfraConfigEnumForClient } from 'src/types/InfraConfig';
+import { InfraConfigEnum } from 'src/types/InfraConfig';
+import { ServiceStatus } from 'src/infra-config/helper';
 
 @UseGuards(GqlThrottlerGuard)
 @Resolver(() => Infra)
@@ -76,6 +80,7 @@ export class InfraResolver {
 
   @ResolveField(() => [User], {
     description: 'Returns a list of all the users in infra',
+    deprecationReason: 'Use allUsersV2 instead',
   })
   @UseGuards(GqlAuthGuard, GqlAdminGuard)
   async allUsers(@Args() args: PaginationArgs): Promise<AuthUser[]> {
@@ -83,11 +88,33 @@ export class InfraResolver {
     return users;
   }
 
+  @ResolveField(() => [User], {
+    description: 'Returns a list of all the users in infra',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async allUsersV2(
+    @Args({
+      name: 'searchString',
+      nullable: true,
+      description: 'Search on users displayName or email',
+    })
+    searchString: string,
+    @Args() paginationOption: OffsetPaginationArgs,
+  ): Promise<AuthUser[]> {
+    const users = await this.adminService.fetchUsersV2(
+      searchString,
+      paginationOption,
+    );
+    return users;
+  }
+
   @ResolveField(() => [InvitedUser], {
     description: 'Returns a list of all the invited users',
   })
-  async invitedUsers(): Promise<InvitedUser[]> {
-    const users = await this.adminService.fetchInvitedUsers();
+  async invitedUsers(
+    @Args() args: OffsetPaginationArgs,
+  ): Promise<InvitedUser[]> {
+    const users = await this.adminService.fetchInvitedUsers(args);
     return users;
   }
 
@@ -247,10 +274,10 @@ export class InfraResolver {
   async infraConfigs(
     @Args({
       name: 'configNames',
-      type: () => [InfraConfigEnumForClient],
+      type: () => [InfraConfigEnum],
       description: 'Configs to fetch',
     })
-    names: InfraConfigEnumForClient[],
+    names: InfraConfigEnum[],
   ) {
     const infraConfigs = await this.infraConfigService.getMany(names);
     if (E.isLeft(infraConfigs)) throwErr(infraConfigs.left);
@@ -284,6 +311,25 @@ export class InfraResolver {
     return updatedRes.right;
   }
 
+  @Mutation(() => Boolean, {
+    description: 'Enable or disable analytics collection',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async toggleAnalyticsCollection(
+    @Args({
+      name: 'status',
+      type: () => ServiceStatus,
+      description: 'Toggle analytics collection',
+    })
+    analyticsCollectionStatus: ServiceStatus,
+  ) {
+    const res = await this.infraConfigService.toggleAnalyticsCollection(
+      analyticsCollectionStatus,
+    );
+    if (E.isLeft(res)) throwErr(res.left);
+    return res.right;
+  }
+
   @Mutation(() => Boolean, {
     description: 'Reset Infra Configs with default values (.env)',
   })
@@ -306,9 +352,30 @@ export class InfraResolver {
     })
     providerInfo: EnableAndDisableSSOArgs[],
   ) {
-    const isUpdated = await this.infraConfigService.enableAndDisableSSO(providerInfo);
+    const isUpdated = await this.infraConfigService.enableAndDisableSSO(
+      providerInfo,
+    );
     if (E.isLeft(isUpdated)) throwErr(isUpdated.left);
 
     return true;
   }
+
+  @Mutation(() => Boolean, {
+    description: 'Enable or Disable SMTP for sending emails',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async toggleSMTP(
+    @Args({
+      name: 'status',
+      type: () => ServiceStatus,
+      description: 'Toggle SMTP',
+    })
+    status: ServiceStatus,
+  ) {
+    const isUpdated = await this.infraConfigService.enableAndDisableSMTP(
+      status,
+    );
+    if (E.isLeft(isUpdated)) throwErr(isUpdated.left);
+    return true;
+  }
 }

packages/hoppscotch-backend/src/app.module.ts

@@ -24,6 +24,12 @@ import { ConfigModule, ConfigService } from '@nestjs/config';
 import { InfraConfigModule } from './infra-config/infra-config.module';
 import { loadInfraConfiguration } from './infra-config/helper';
 import { MailerModule } from './mailer/mailer.module';
+import { PosthogModule } from './posthog/posthog.module';
+import { ScheduleModule } from '@nestjs/schedule';
+import { HealthModule } from './health/health.module';
+import { AccessTokenModule } from './access-token/access-token.module';
+import { UserLastActiveOnInterceptor } from './interceptors/user-last-active-on.interceptor';
+import { InfraTokenModule } from './infra-token/infra-token.module';
 
 @Module({
   imports: [
@@ -96,8 +102,16 @@ import { MailerModule } from './mailer/mailer.module';
     UserCollectionModule,
     ShortcodeModule,
     InfraConfigModule,
+    PosthogModule,
+    ScheduleModule.forRoot(),
+    HealthModule,
+    AccessTokenModule,
+    InfraTokenModule,
+  ],
+  providers: [
+    GQLComplexityPlugin,
+    { provide: 'APP_INTERCEPTOR', useClass: UserLastActiveOnInterceptor },
   ],
-  providers: [GQLComplexityPlugin],
   controllers: [AppController],
 })
 export class AppModule {}

packages/hoppscotch-backend/src/auth/auth.controller.ts

@@ -7,6 +7,7 @@ import {
   Request,
   Res,
   UseGuards,
+  UseInterceptors,
 } from '@nestjs/common';
 import { AuthService } from './auth.service';
 import { SignInMagicDto } from './dto/signin-magic.dto';
@@ -18,12 +19,7 @@ import { JwtAuthGuard } from './guards/jwt-auth.guard';
 import { GqlUser } from 'src/decorators/gql-user.decorator';
 import { AuthUser } from 'src/types/AuthUser';
 import { RTCookie } from 'src/decorators/rt-cookie.decorator';
-import {
-  AuthProvider,
-  authCookieHandler,
-  authProviderCheck,
-  throwHTTPErr,
-} from './helper';
+import { AuthProvider, authCookieHandler, authProviderCheck } from './helper';
 import { GoogleSSOGuard } from './guards/google-sso.guard';
 import { GithubSSOGuard } from './guards/github-sso.guard';
 import { MicrosoftSSOGuard } from './guards/microsoft-sso-.guard';
@@ -31,6 +27,8 @@ import { ThrottlerBehindProxyGuard } from 'src/guards/throttler-behind-proxy.gua
 import { SkipThrottle } from '@nestjs/throttler';
 import { AUTH_PROVIDER_NOT_SPECIFIED } from 'src/errors';
 import { ConfigService } from '@nestjs/config';
+import { throwHTTPErr } from 'src/utils';
+import { UserLastLoginInterceptor } from 'src/interceptors/user-last-login.interceptor';
 
 @UseGuards(ThrottlerBehindProxyGuard)
 @Controller({ path: 'auth', version: '1' })
@@ -114,6 +112,7 @@ export class AuthController {
   @Get('google/callback')
   @SkipThrottle()
   @UseGuards(GoogleSSOGuard)
+  @UseInterceptors(UserLastLoginInterceptor)
   async googleAuthRedirect(@Request() req, @Res() res) {
     const authTokens = await this.authService.generateAuthTokens(req.user.uid);
     if (E.isLeft(authTokens)) throwHTTPErr(authTokens.left);
@@ -139,6 +138,7 @@ export class AuthController {
   @Get('github/callback')
   @SkipThrottle()
   @UseGuards(GithubSSOGuard)
+  @UseInterceptors(UserLastLoginInterceptor)
   async githubAuthRedirect(@Request() req, @Res() res) {
     const authTokens = await this.authService.generateAuthTokens(req.user.uid);
     if (E.isLeft(authTokens)) throwHTTPErr(authTokens.left);
@@ -164,6 +164,7 @@ export class AuthController {
   @Get('microsoft/callback')
   @SkipThrottle()
   @UseGuards(MicrosoftSSOGuard)
+  @UseInterceptors(UserLastLoginInterceptor)
   async microsoftAuthRedirect(@Request() req, @Res() res) {
     const authTokens = await this.authService.generateAuthTokens(req.user.uid);
     if (E.isLeft(authTokens)) throwHTTPErr(authTokens.left);

packages/hoppscotch-backend/src/auth/auth.module.ts

@@ -12,7 +12,10 @@ import { GithubStrategy } from './strategies/github.strategy';
 import { MicrosoftStrategy } from './strategies/microsoft.strategy';
 import { AuthProvider, authProviderCheck } from './helper';
 import { ConfigModule, ConfigService } from '@nestjs/config';
-import { loadInfraConfiguration } from 'src/infra-config/helper';
+import {
+  isInfraConfigTablePopulated,
+  loadInfraConfiguration,
+} from 'src/infra-config/helper';
 import { InfraConfigModule } from 'src/infra-config/infra-config.module';
 
 @Module({
@@ -34,6 +37,11 @@ import { InfraConfigModule } from 'src/infra-config/infra-config.module';
 })
 export class AuthModule {
   static async register() {
+    const isInfraConfigPopulated = await isInfraConfigTablePopulated();
+    if (!isInfraConfigPopulated) {
+      return { module: AuthModule };
+    }
+
     const env = await loadInfraConfiguration();
     const allowedAuthProviders = env.INFRA.VITE_ALLOWED_AUTH_PROVIDERS;
 

packages/hoppscotch-backend/src/auth/auth.service.spec.ts

@@ -51,6 +51,8 @@ const user: AuthUser = {
   photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
   isAdmin: false,
   refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+  lastLoggedOn: currentTime,
+  lastActiveOn: currentTime,
   createdOn: currentTime,
   currentGQLSession: {},
   currentRESTSession: {},
@@ -172,9 +174,11 @@ describe('verifyMagicLinkTokens', () => {
     // generateAuthTokens
     mockJWT.sign.mockReturnValue(user.refreshToken);
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(E.right(user));
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(E.right(user));
     // deletePasswordlessVerificationToken
     mockPrisma.verificationToken.delete.mockResolvedValueOnce(passwordlessData);
+    // usersService.updateUserLastLoggedOn
+    mockUser.updateUserLastLoggedOn.mockResolvedValue(E.right(true));
 
     const result = await authService.verifyMagicLinkTokens(magicLinkVerify);
     expect(result).toEqualRight({
@@ -197,9 +201,11 @@ describe('verifyMagicLinkTokens', () => {
     // generateAuthTokens
     mockJWT.sign.mockReturnValue(user.refreshToken);
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(E.right(user));
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(E.right(user));
     // deletePasswordlessVerificationToken
     mockPrisma.verificationToken.delete.mockResolvedValueOnce(passwordlessData);
+    // usersService.updateUserLastLoggedOn
+    mockUser.updateUserLastLoggedOn.mockResolvedValue(E.right(true));
 
     const result = await authService.verifyMagicLinkTokens(magicLinkVerify);
     expect(result).toEqualRight({
@@ -239,7 +245,7 @@ describe('verifyMagicLinkTokens', () => {
     // generateAuthTokens
     mockJWT.sign.mockReturnValue(user.refreshToken);
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(
       E.left(USER_NOT_FOUND),
     );
 
@@ -264,7 +270,7 @@ describe('verifyMagicLinkTokens', () => {
     // generateAuthTokens
     mockJWT.sign.mockReturnValue(user.refreshToken);
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(E.right(user));
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(E.right(user));
     // deletePasswordlessVerificationToken
     mockPrisma.verificationToken.delete.mockRejectedValueOnce('RecordNotFound');
 
@@ -280,7 +286,7 @@ describe('generateAuthTokens', () => {
   test('Should successfully generate tokens with valid inputs', async () => {
     mockJWT.sign.mockReturnValue(user.refreshToken);
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(E.right(user));
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(E.right(user));
 
     const result = await authService.generateAuthTokens(user.uid);
     expect(result).toEqualRight({
@@ -292,7 +298,7 @@ describe('generateAuthTokens', () => {
   test('Should throw USER_NOT_FOUND when updating refresh tokens fails', async () => {
     mockJWT.sign.mockReturnValue(user.refreshToken);
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(
       E.left(USER_NOT_FOUND),
     );
 
@@ -319,7 +325,7 @@ describe('refreshAuthTokens', () => {
     // generateAuthTokens
     mockJWT.sign.mockReturnValue(user.refreshToken);
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(
       E.left(USER_NOT_FOUND),
     );
 
@@ -348,7 +354,7 @@ describe('refreshAuthTokens', () => {
     // generateAuthTokens
     mockJWT.sign.mockReturnValue('sdhjcbjsdhcbshjdcb');
     // UpdateUserRefreshToken
-    mockUser.UpdateUserRefreshToken.mockResolvedValueOnce(
+    mockUser.updateUserRefreshToken.mockResolvedValueOnce(
       E.right({
         ...user,
         refreshToken: 'sdhjcbjsdhcbshjdcb',

packages/hoppscotch-backend/src/auth/auth.service.ts

@@ -24,7 +24,7 @@ import {
   RefreshTokenPayload,
 } from 'src/types/AuthTokens';
 import { JwtService } from '@nestjs/jwt';
-import { AuthError } from 'src/types/AuthError';
+import { RESTError } from 'src/types/RESTError';
 import { AuthUser, IsAdmin } from 'src/types/AuthUser';
 import { VerificationToken } from '@prisma/client';
 import { Origin } from './helper';
@@ -112,12 +112,12 @@ export class AuthService {
 
     const refreshTokenHash = await argon2.hash(refreshToken);
 
-    const updatedUser = await this.usersService.UpdateUserRefreshToken(
+    const updatedUser = await this.usersService.updateUserRefreshToken(
       refreshTokenHash,
       userUid,
     );
     if (E.isLeft(updatedUser))
-      return E.left(<AuthError>{
+      return E.left(<RESTError>{
         message: updatedUser.left,
         statusCode: HttpStatus.NOT_FOUND,
       });
@@ -255,7 +255,7 @@ export class AuthService {
    */
   async verifyMagicLinkTokens(
     magicLinkIDTokens: VerifyMagicDto,
-  ): Promise<E.Right<AuthTokens> | E.Left<AuthError>> {
+  ): Promise<E.Right<AuthTokens> | E.Left<RESTError>> {
     const passwordlessTokens = await this.validatePasswordlessTokens(
       magicLinkIDTokens,
     );
@@ -320,6 +320,8 @@ export class AuthService {
         statusCode: HttpStatus.NOT_FOUND,
       });
 
+    this.usersService.updateUserLastLoggedOn(passwordlessTokens.value.userUid);
+
     return E.right(tokens.right);
   }
 
@@ -373,7 +375,7 @@ export class AuthService {
     if (usersCount === 1) {
       const elevatedUser = await this.usersService.makeAdmin(user.uid);
       if (E.isLeft(elevatedUser))
-        return E.left(<AuthError>{
+        return E.left(<RESTError>{
           message: elevatedUser.left,
           statusCode: HttpStatus.NOT_FOUND,
         });

packages/hoppscotch-backend/src/auth/guards/github-sso.guard.ts

@@ -1,9 +1,10 @@
 import { CanActivate, ExecutionContext, Injectable } from '@nestjs/common';
 import { AuthGuard } from '@nestjs/passport';
-import { AuthProvider, authProviderCheck, throwHTTPErr } from '../helper';
+import { AuthProvider, authProviderCheck } from '../helper';
 import { Observable } from 'rxjs';
 import { AUTH_PROVIDER_NOT_SPECIFIED } from 'src/errors';
 import { ConfigService } from '@nestjs/config';
+import { throwHTTPErr } from 'src/utils';
 
 @Injectable()
 export class GithubSSOGuard extends AuthGuard('github') implements CanActivate {

packages/hoppscotch-backend/src/auth/guards/google-sso.guard.ts

@@ -1,9 +1,10 @@
 import { CanActivate, ExecutionContext, Injectable } from '@nestjs/common';
 import { AuthGuard } from '@nestjs/passport';
-import { AuthProvider, authProviderCheck, throwHTTPErr } from '../helper';
+import { AuthProvider, authProviderCheck } from '../helper';
 import { Observable } from 'rxjs';
 import { AUTH_PROVIDER_NOT_SPECIFIED } from 'src/errors';
 import { ConfigService } from '@nestjs/config';
+import { throwHTTPErr } from 'src/utils';
 
 @Injectable()
 export class GoogleSSOGuard extends AuthGuard('google') implements CanActivate {

packages/hoppscotch-backend/src/auth/guards/microsoft-sso-.guard.ts

@@ -1,9 +1,10 @@
 import { CanActivate, ExecutionContext, Injectable } from '@nestjs/common';
 import { AuthGuard } from '@nestjs/passport';
-import { AuthProvider, authProviderCheck, throwHTTPErr } from '../helper';
+import { AuthProvider, authProviderCheck } from '../helper';
 import { Observable } from 'rxjs';
 import { AUTH_PROVIDER_NOT_SPECIFIED } from 'src/errors';
 import { ConfigService } from '@nestjs/config';
+import { throwHTTPErr } from 'src/utils';
 
 @Injectable()
 export class MicrosoftSSOGuard

packages/hoppscotch-backend/src/auth/helper.ts

@@ -1,6 +1,5 @@
 import { HttpException, HttpStatus } from '@nestjs/common';
 import { DateTime } from 'luxon';
-import { AuthError } from 'src/types/AuthError';
 import { AuthTokens } from 'src/types/AuthTokens';
 import { Response } from 'express';
 import * as cookie from 'cookie';
@@ -25,15 +24,6 @@ export enum AuthProvider {
   EMAIL = 'EMAIL',
 }
 
-/**
- * This function allows throw to be used as an expression
- * @param errMessage Message present in the error message
- */
-export function throwHTTPErr(errorData: AuthError): never {
-  const { message, statusCode } = errorData;
-  throw new HttpException(message, statusCode);
-}
-
 /**
  * Sets and returns the cookies in the response object on successful authentication
  * @param res Express Response Object
@@ -62,13 +52,13 @@ export const authCookieHandler = (
 
   res.cookie(AuthTokenType.ACCESS_TOKEN, authTokens.access_token, {
     httpOnly: true,
-    secure: true,
+    secure: configService.get('ALLOW_SECURE_COOKIES') === 'true',
     sameSite: 'lax',
     maxAge: accessTokenValidity,
   });
   res.cookie(AuthTokenType.REFRESH_TOKEN, authTokens.refresh_token, {
     httpOnly: true,
-    secure: true,
+    secure: configService.get('ALLOW_SECURE_COOKIES') === 'true',
     sameSite: 'lax',
     maxAge: refreshTokenValidity,
   });

packages/hoppscotch-backend/src/auth/strategies/github.strategy.ts

@@ -17,8 +17,8 @@ export class GithubStrategy extends PassportStrategy(Strategy) {
     super({
       clientID: configService.get('INFRA.GITHUB_CLIENT_ID'),
       clientSecret: configService.get('INFRA.GITHUB_CLIENT_SECRET'),
-      callbackURL: configService.get('GITHUB_CALLBACK_URL'),
-      scope: [configService.get('GITHUB_SCOPE')],
+      callbackURL: configService.get('INFRA.GITHUB_CALLBACK_URL'),
+      scope: [configService.get('INFRA.GITHUB_SCOPE')],
       store: true,
     });
   }

packages/hoppscotch-backend/src/auth/strategies/google.strategy.ts

@@ -17,8 +17,8 @@ export class GoogleStrategy extends PassportStrategy(Strategy) {
     super({
       clientID: configService.get('INFRA.GOOGLE_CLIENT_ID'),
       clientSecret: configService.get('INFRA.GOOGLE_CLIENT_SECRET'),
-      callbackURL: configService.get('GOOGLE_CALLBACK_URL'),
-      scope: configService.get('GOOGLE_SCOPE').split(','),
+      callbackURL: configService.get('INFRA.GOOGLE_CALLBACK_URL'),
+      scope: configService.get('INFRA.GOOGLE_SCOPE').split(','),
       passReqToCallback: true,
       store: true,
     });

packages/hoppscotch-backend/src/auth/strategies/microsoft.strategy.ts

@@ -17,9 +17,9 @@ export class MicrosoftStrategy extends PassportStrategy(Strategy) {
     super({
       clientID: configService.get('INFRA.MICROSOFT_CLIENT_ID'),
       clientSecret: configService.get('INFRA.MICROSOFT_CLIENT_SECRET'),
-      callbackURL: configService.get('MICROSOFT_CALLBACK_URL'),
-      scope: [configService.get('MICROSOFT_SCOPE')],
-      tenant: configService.get('MICROSOFT_TENANT'),
+      callbackURL: configService.get('INFRA.MICROSOFT_CALLBACK_URL'),
+      scope: [configService.get('INFRA.MICROSOFT_SCOPE')],
+      tenant: configService.get('INFRA.MICROSOFT_TENANT'),
       store: true,
     });
   }

packages/hoppscotch-backend/src/decorators/bearer-token.decorator.ts

@@ -0,0 +1,15 @@
+import { createParamDecorator, ExecutionContext } from '@nestjs/common';
+
+/**
+ ** Decorator to fetch refresh_token from cookie
+ */
+export const BearerToken = createParamDecorator(
+  (data: unknown, context: ExecutionContext) => {
+    const request = context.switchToHttp().getRequest<Request>();
+
+    // authorization token will be "Bearer <token>"
+    const authorization = request.headers['authorization'];
+    // Remove "Bearer " and return the token only
+    return authorization.split(' ')[1];
+  },
+);

packages/hoppscotch-backend/src/errors.ts

@@ -10,6 +10,14 @@ export const DUPLICATE_EMAIL = 'email/both_emails_cannot_be_same' as const;
 export const ONLY_ONE_ADMIN_ACCOUNT =
   'admin/only_one_admin_account_found' as const;
 
+/**
+ * Admin user can not be deleted
+ * To delete the admin user, first make the Admin user a normal user
+ * (AdminService)
+ */
+export const ADMIN_CAN_NOT_BE_DELETED =
+  'admin/admin_can_not_be_deleted' as const;
+
 /**
  * Token Authorization failed (Check 'Authorization' Header)
  * (GqlAuthGuard)
@@ -76,6 +84,12 @@ export const USER_ALREADY_INVITED = 'admin/user_already_invited' as const;
  */
 export const USER_UPDATE_FAILED = 'user/update_failed' as const;
 
+/**
+ * User display name validation failure
+ * (UserService)
+ */
+export const USER_SHORT_DISPLAY_NAME = 'user/short_display_name' as const;
+
 /**
  * User deletion failure
  * (UserService)
@@ -99,6 +113,13 @@ export const USER_IS_OWNER = 'user/is_owner' as const;
  */
 export const USER_IS_ADMIN = 'user/is_admin' as const;
 
+/**
+ * User invite deletion failure error due to invitation not found
+ * (AdminService)
+ */
+export const USER_INVITATION_DELETION_FAILED =
+  'user/invitation_deletion_failed' as const;
+
 /**
  * Teams not found
  * (TeamsService)
@@ -213,6 +234,12 @@ export const TEAM_COL_NOT_SAME_PARENT =
 export const TEAM_COL_SAME_NEXT_COLL =
   'team_coll/collection_and_next_collection_are_same';
 
+/**
+ * Team Collection search failed
+ * (TeamCollectionService)
+ */
+export const TEAM_COL_SEARCH_FAILED = 'team_coll/team_collection_search_failed';
+
 /**
  * Team Collection Re-Ordering Failed
  * (TeamCollectionService)
@@ -268,6 +295,13 @@ export const TEAM_NOT_OWNER = 'team_coll/team_not_owner' as const;
 export const TEAM_COLL_DATA_INVALID =
   'team_coll/team_coll_data_invalid' as const;
 
+/**
+ * Team Collection parent tree generation failed
+ * (TeamCollectionService)
+ */
+export const TEAM_COLL_PARENT_TREE_GEN_FAILED =
+  'team_coll/team_coll_parent_tree_generation_failed';
+
 /**
  * Tried to perform an action on a request that doesn't accept their member role level
  * (GqlRequestTeamMemberGuard)
@@ -293,6 +327,19 @@ export const TEAM_REQ_INVALID_TARGET_COLL_ID =
  */
 export const TEAM_REQ_REORDERING_FAILED = 'team_req/reordering_failed' as const;
 
+/**
+ * Team Request search failed
+ * (TeamRequestService)
+ */
+export const TEAM_REQ_SEARCH_FAILED = 'team_req/team_request_search_failed';
+
+/**
+ * Team Request parent tree generation failed
+ * (TeamRequestService)
+ */
+export const TEAM_REQ_PARENT_TREE_GEN_FAILED =
+  'team_req/team_req_parent_tree_generation_failed';
+
 /**
  * No Postmark Sender Email defined
  * (AuthService)
@@ -631,6 +678,19 @@ export const MAILER_SMTP_URL_UNDEFINED = 'mailer/smtp_url_undefined' as const;
 export const MAILER_FROM_ADDRESS_UNDEFINED =
   'mailer/from_address_undefined' as const;
 
+/**
+ * MAILER_SMTP_USER environment variable is not defined
+ * (MailerModule)
+ */
+export const MAILER_SMTP_USER_UNDEFINED = 'mailer/smtp_user_undefined' as const;
+
+/**
+ * MAILER_SMTP_PASSWORD environment variable is not defined
+ * (MailerModule)
+ */
+export const MAILER_SMTP_PASSWORD_UNDEFINED =
+  'mailer/smtp_password_undefined' as const;
+
 /**
  * SharedRequest invalid request JSON format
  * (ShortcodeService)
@@ -690,9 +750,106 @@ export const INFRA_CONFIG_INVALID_INPUT = 'infra_config/invalid_input' as const;
 export const INFRA_CONFIG_SERVICE_NOT_CONFIGURED =
   'infra_config/service_not_configured' as const;
 
+/**
+ * Infra Config update/fetch operation not allowed
+ * (InfraConfigService)
+ */
+export const INFRA_CONFIG_OPERATION_NOT_ALLOWED =
+  'infra_config/operation_not_allowed';
+
 /**
  * Error message for when the database table does not exist
  * (InfraConfigService)
  */
 export const DATABASE_TABLE_NOT_EXIST =
   'Database migration not found. Please check the documentation for assistance: https://docs.hoppscotch.io/documentation/self-host/community-edition/install-and-build#running-migrations';
+
+/**
+ * PostHog client is not initialized
+ * (InfraConfigService)
+ */
+export const POSTHOG_CLIENT_NOT_INITIALIZED = 'posthog/client_not_initialized';
+
+/**
+ * Inputs supplied are invalid
+ */
+export const INVALID_PARAMS = 'invalid_parameters' as const;
+
+/**
+ * The provided label for the access-token is short (less than 3 characters)
+ * (AccessTokenService)
+ */
+export const ACCESS_TOKEN_LABEL_SHORT = 'access_token/label_too_short';
+
+/**
+ * The provided expiryInDays value is not valid
+ * (AccessTokenService)
+ */
+export const ACCESS_TOKEN_EXPIRY_INVALID = 'access_token/expiry_days_invalid';
+
+/**
+ * The provided PAT ID is invalid
+ * (AccessTokenService)
+ */
+export const ACCESS_TOKEN_NOT_FOUND = 'access_token/access_token_not_found';
+
+/**
+ * AccessTokens is expired
+ * (AccessTokenService)
+ */
+export const ACCESS_TOKEN_EXPIRED = 'TOKEN_EXPIRED';
+
+/**
+ * AccessTokens is invalid
+ * (AccessTokenService)
+ */
+export const ACCESS_TOKEN_INVALID = 'TOKEN_INVALID';
+
+/**
+ * AccessTokens is invalid
+ * (AccessTokenService)
+ */
+export const ACCESS_TOKENS_INVALID_DATA_ID = 'INVALID_ID';
+
+/**
+ * The provided label for the infra-token is short (less than 3 characters)
+ * (InfraTokenService)
+ */
+export const INFRA_TOKEN_LABEL_SHORT = 'infra_token/label_too_short';
+
+/**
+ * The provided expiryInDays value is not valid
+ * (InfraTokenService)
+ */
+export const INFRA_TOKEN_EXPIRY_INVALID = 'infra_token/expiry_days_invalid';
+
+/**
+ * The provided Infra Token ID is invalid
+ * (InfraTokenService)
+ */
+export const INFRA_TOKEN_NOT_FOUND = 'infra_token/infra_token_not_found';
+
+/**
+ * Authorization missing in header (Check 'Authorization' Header)
+ * (InfraTokenGuard)
+ */
+export const INFRA_TOKEN_HEADER_MISSING =
+  'infra_token/authorization_token_missing';
+
+/**
+ * Infra Token is invalid
+ * (InfraTokenGuard)
+ */
+export const INFRA_TOKEN_INVALID_TOKEN = 'infra_token/invalid_token';
+
+/**
+ * Infra Token is expired
+ * (InfraTokenGuard)
+ */
+export const INFRA_TOKEN_EXPIRED = 'infra_token/expired';
+
+/**
+ * Token creator not found
+ * (InfraTokenService)
+ */
+export const INFRA_TOKEN_CREATOR_NOT_FOUND = 'infra_token/creator_not_found';

packages/hoppscotch-backend/src/gql-schema.ts

@@ -28,6 +28,8 @@ import { UserEnvsUserResolver } from './user-environment/user.resolver';
 import { UserHistoryUserResolver } from './user-history/user.resolver';
 import { UserSettingsUserResolver } from './user-settings/user.resolver';
 import { InfraResolver } from './admin/infra.resolver';
+import { InfraConfigResolver } from './infra-config/infra-config.resolver';
+import { InfraTokenResolver } from './infra-token/infra-token.resolver';
 
 /**
  * All the resolvers present in the application.
@@ -58,6 +60,8 @@ const RESOLVERS = [
   UserRequestUserCollectionResolver,
   UserSettingsResolver,
   UserSettingsUserResolver,
+  InfraConfigResolver,
+  InfraTokenResolver,
 ];
 
 /**

packages/hoppscotch-backend/src/guards/infra-token.guard.ts

@@ -0,0 +1,47 @@
+import {
+  CanActivate,
+  ExecutionContext,
+  Injectable,
+  UnauthorizedException,
+} from '@nestjs/common';
+import { PrismaService } from 'src/prisma/prisma.service';
+import { DateTime } from 'luxon';
+import {
+  INFRA_TOKEN_EXPIRED,
+  INFRA_TOKEN_HEADER_MISSING,
+  INFRA_TOKEN_INVALID_TOKEN,
+} from 'src/errors';
+
+@Injectable()
+export class InfraTokenGuard implements CanActivate {
+  constructor(private readonly prisma: PrismaService) {}
+
+  async canActivate(context: ExecutionContext): Promise<boolean> {
+    const request = context.switchToHttp().getRequest<Request>();
+    const authorization = request.headers['authorization'];
+
+    if (!authorization)
+      throw new UnauthorizedException(INFRA_TOKEN_HEADER_MISSING);
+
+    if (!authorization.startsWith('Bearer '))
+      throw new UnauthorizedException(INFRA_TOKEN_INVALID_TOKEN);
+
+    const token = authorization.split(' ')[1];
+
+    if (!token) throw new UnauthorizedException(INFRA_TOKEN_INVALID_TOKEN);
+
+    const infraToken = await this.prisma.infraToken.findUnique({
+      where: { token },
+    });
+
+    if (infraToken === null)
+      throw new UnauthorizedException(INFRA_TOKEN_INVALID_TOKEN);
+
+    const currentTime = DateTime.now().toISO();
+    if (currentTime > infraToken.expiresOn?.toISOString()) {
+      throw new UnauthorizedException(INFRA_TOKEN_EXPIRED);
+    }
+
+    return true;
+  }
+}

packages/hoppscotch-backend/src/guards/rest-pat-auth.guard.ts

@@ -0,0 +1,48 @@
+import {
+  BadRequestException,
+  CanActivate,
+  ExecutionContext,
+  Injectable,
+} from '@nestjs/common';
+import { Request } from 'express';
+import { AccessTokenService } from 'src/access-token/access-token.service';
+import * as E from 'fp-ts/Either';
+import { DateTime } from 'luxon';
+import { ACCESS_TOKEN_EXPIRED, ACCESS_TOKEN_INVALID } from 'src/errors';
+import { createCLIErrorResponse } from 'src/access-token/helper';
+@Injectable()
+export class PATAuthGuard implements CanActivate {
+  constructor(private accessTokenService: AccessTokenService) {}
+
+  async canActivate(context: ExecutionContext): Promise<boolean> {
+    const request = context.switchToHttp().getRequest();
+    const token = this.extractTokenFromHeader(request);
+    if (!token) {
+      throw new BadRequestException(
+        createCLIErrorResponse(ACCESS_TOKEN_INVALID),
+      );
+    }
+
+    const userAccessToken = await this.accessTokenService.getUserPAT(token);
+    if (E.isLeft(userAccessToken))
+      throw new BadRequestException(
+        createCLIErrorResponse(ACCESS_TOKEN_INVALID),
+      );
+    request.user = userAccessToken.right.user;
+
+    const accessToken = userAccessToken.right;
+    if (accessToken.expiresOn === null) return true;
+
+    const today = DateTime.now().toISO();
+    if (accessToken.expiresOn.toISOString() > today) return true;
+
+    throw new BadRequestException(
+      createCLIErrorResponse(ACCESS_TOKEN_EXPIRED),
+    );
+  }
+
+  private extractTokenFromHeader(request: Request): string | undefined {
+    const [type, token] = request.headers.authorization?.split(' ') ?? [];
+    return type === 'Bearer' ? token : undefined;
+  }
+}

packages/hoppscotch-backend/src/health/health.controller.ts

@@ -0,0 +1,24 @@
+import { Controller, Get } from '@nestjs/common';
+import {
+  HealthCheck,
+  HealthCheckService,
+  PrismaHealthIndicator,
+} from '@nestjs/terminus';
+import { PrismaService } from 'src/prisma/prisma.service';
+
+@Controller('health')
+export class HealthController {
+  constructor(
+    private health: HealthCheckService,
+    private prismaHealth: PrismaHealthIndicator,
+    private prisma: PrismaService,
+  ) {}
+
+  @Get()
+  @HealthCheck()
+  check() {
+    return this.health.check([
+      async () => this.prismaHealth.pingCheck('database', this.prisma),
+    ]);
+  }
+}

packages/hoppscotch-backend/src/health/health.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { HealthController } from './health.controller';
+import { PrismaModule } from 'src/prisma/prisma.module';
+import { TerminusModule } from '@nestjs/terminus';
+
+@Module({
+  imports: [PrismaModule, TerminusModule],
+  controllers: [HealthController],
+})
+export class HealthModule {}

packages/hoppscotch-backend/src/infra-config/helper.ts

@@ -1,8 +1,12 @@
 import { AuthProvider } from 'src/auth/helper';
-import { AUTH_PROVIDER_NOT_CONFIGURED } from 'src/errors';
+import {
+  AUTH_PROVIDER_NOT_CONFIGURED,
+  DATABASE_TABLE_NOT_EXIST,
+} from 'src/errors';
 import { PrismaService } from 'src/prisma/prisma.service';
 import { InfraConfigEnum } from 'src/types/InfraConfig';
 import { throwErr } from 'src/utils';
+import { randomBytes } from 'crypto';
 
 export enum ServiceStatus {
   ENABLE = 'ENABLE',
@@ -13,19 +17,33 @@ const AuthProviderConfigurations = {
   [AuthProvider.GOOGLE]: [
     InfraConfigEnum.GOOGLE_CLIENT_ID,
     InfraConfigEnum.GOOGLE_CLIENT_SECRET,
+    InfraConfigEnum.GOOGLE_CALLBACK_URL,
+    InfraConfigEnum.GOOGLE_SCOPE,
   ],
   [AuthProvider.GITHUB]: [
     InfraConfigEnum.GITHUB_CLIENT_ID,
     InfraConfigEnum.GITHUB_CLIENT_SECRET,
+    InfraConfigEnum.GITHUB_CALLBACK_URL,
+    InfraConfigEnum.GITHUB_SCOPE,
   ],
   [AuthProvider.MICROSOFT]: [
     InfraConfigEnum.MICROSOFT_CLIENT_ID,
     InfraConfigEnum.MICROSOFT_CLIENT_SECRET,
+    InfraConfigEnum.MICROSOFT_CALLBACK_URL,
+    InfraConfigEnum.MICROSOFT_SCOPE,
+    InfraConfigEnum.MICROSOFT_TENANT,
   ],
-  [AuthProvider.EMAIL]: [
-    InfraConfigEnum.MAILER_SMTP_URL,
-    InfraConfigEnum.MAILER_ADDRESS_FROM,
-  ],
+  [AuthProvider.EMAIL]: !!process.env.MAILER_USE_CUSTOM_CONFIGS
+    ? [
+        InfraConfigEnum.MAILER_SMTP_HOST,
+        InfraConfigEnum.MAILER_SMTP_PORT,
+        InfraConfigEnum.MAILER_SMTP_SECURE,
+        InfraConfigEnum.MAILER_SMTP_USER,
+        InfraConfigEnum.MAILER_SMTP_PASSWORD,
+        InfraConfigEnum.MAILER_TLS_REJECT_UNAUTHORIZED,
+        InfraConfigEnum.MAILER_ADDRESS_FROM,
+      ]
+    : [InfraConfigEnum.MAILER_SMTP_URL, InfraConfigEnum.MAILER_ADDRESS_FROM],
 };
 
 /**
@@ -53,6 +71,171 @@ export async function loadInfraConfiguration() {
   }
 }
 
+/**
+ * Read the default values from .env file and return them as an array
+ * @returns Array of default infra configs
+ */
+export async function getDefaultInfraConfigs(): Promise<
+  { name: InfraConfigEnum; value: string }[]
+> {
+  const prisma = new PrismaService();
+
+  // Prepare rows for 'infra_config' table with default values (from .env) for each 'name'
+  const infraConfigDefaultObjs: { name: InfraConfigEnum; value: string }[] = [
+    {
+      name: InfraConfigEnum.MAILER_SMTP_ENABLE,
+      value: process.env.MAILER_SMTP_ENABLE ?? 'true',
+    },
+    {
+      name: InfraConfigEnum.MAILER_USE_CUSTOM_CONFIGS,
+      value: process.env.MAILER_USE_CUSTOM_CONFIGS ?? 'false',
+    },
+    {
+      name: InfraConfigEnum.MAILER_SMTP_URL,
+      value: process.env.MAILER_SMTP_URL,
+    },
+    {
+      name: InfraConfigEnum.MAILER_ADDRESS_FROM,
+      value: process.env.MAILER_ADDRESS_FROM,
+    },
+    {
+      name: InfraConfigEnum.MAILER_SMTP_HOST,
+      value: process.env.MAILER_SMTP_HOST,
+    },
+    {
+      name: InfraConfigEnum.MAILER_SMTP_PORT,
+      value: process.env.MAILER_SMTP_PORT,
+    },
+    {
+      name: InfraConfigEnum.MAILER_SMTP_SECURE,
+      value: process.env.MAILER_SMTP_SECURE,
+    },
+    {
+      name: InfraConfigEnum.MAILER_SMTP_USER,
+      value: process.env.MAILER_SMTP_USER,
+    },
+    {
+      name: InfraConfigEnum.MAILER_SMTP_PASSWORD,
+      value: process.env.MAILER_SMTP_PASSWORD,
+    },
+    {
+      name: InfraConfigEnum.MAILER_TLS_REJECT_UNAUTHORIZED,
+      value: process.env.MAILER_TLS_REJECT_UNAUTHORIZED,
+    },
+    {
+      name: InfraConfigEnum.GOOGLE_CLIENT_ID,
+      value: process.env.GOOGLE_CLIENT_ID,
+    },
+    {
+      name: InfraConfigEnum.GOOGLE_CLIENT_SECRET,
+      value: process.env.GOOGLE_CLIENT_SECRET,
+    },
+    {
+      name: InfraConfigEnum.GOOGLE_CALLBACK_URL,
+      value: process.env.GOOGLE_CALLBACK_URL,
+    },
+    {
+      name: InfraConfigEnum.GOOGLE_SCOPE,
+      value: process.env.GOOGLE_SCOPE,
+    },
+    {
+      name: InfraConfigEnum.GITHUB_CLIENT_ID,
+      value: process.env.GITHUB_CLIENT_ID,
+    },
+    {
+      name: InfraConfigEnum.GITHUB_CLIENT_SECRET,
+      value: process.env.GITHUB_CLIENT_SECRET,
+    },
+    {
+      name: InfraConfigEnum.GITHUB_CALLBACK_URL,
+      value: process.env.GITHUB_CALLBACK_URL,
+    },
+    {
+      name: InfraConfigEnum.GITHUB_SCOPE,
+      value: process.env.GITHUB_SCOPE,
+    },
+    {
+      name: InfraConfigEnum.MICROSOFT_CLIENT_ID,
+      value: process.env.MICROSOFT_CLIENT_ID,
+    },
+    {
+      name: InfraConfigEnum.MICROSOFT_CLIENT_SECRET,
+      value: process.env.MICROSOFT_CLIENT_SECRET,
+    },
+    {
+      name: InfraConfigEnum.MICROSOFT_CALLBACK_URL,
+      value: process.env.MICROSOFT_CALLBACK_URL,
+    },
+    {
+      name: InfraConfigEnum.MICROSOFT_SCOPE,
+      value: process.env.MICROSOFT_SCOPE,
+    },
+    {
+      name: InfraConfigEnum.MICROSOFT_TENANT,
+      value: process.env.MICROSOFT_TENANT,
+    },
+    {
+      name: InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS,
+      value: getConfiguredSSOProviders(),
+    },
+    {
+      name: InfraConfigEnum.ALLOW_ANALYTICS_COLLECTION,
+      value: false.toString(),
+    },
+    {
+      name: InfraConfigEnum.ANALYTICS_USER_ID,
+      value: generateAnalyticsUserId(),
+    },
+    {
+      name: InfraConfigEnum.IS_FIRST_TIME_INFRA_SETUP,
+      value: (await prisma.infraConfig.count()) === 0 ? 'true' : 'false',
+    },
+  ];
+
+  return infraConfigDefaultObjs;
+}
+
+/**
+ * Get the missing entries in the 'infra_config' table
+ * @returns Array of InfraConfig
+ */
+export async function getMissingInfraConfigEntries() {
+  const prisma = new PrismaService();
+  const [dbInfraConfigs, infraConfigDefaultObjs] = await Promise.all([
+    prisma.infraConfig.findMany(),
+    getDefaultInfraConfigs(),
+  ]);
+
+  const missingEntries = infraConfigDefaultObjs.filter(
+    (config) =>
+      !dbInfraConfigs.some((dbConfig) => dbConfig.name === config.name),
+  );
+
+  return missingEntries;
+}
+
+/**
+ * Verify if 'infra_config' table is loaded with all entries
+ * @returns boolean
+ */
+export async function isInfraConfigTablePopulated(): Promise<boolean> {
+  const prisma = new PrismaService();
+  try {
+    const propsRemainingToInsert = await getMissingInfraConfigEntries();
+
+    if (propsRemainingToInsert.length > 0) {
+      console.log(
+        'Infra Config table is not populated with all entries. Populating now...',
+      );
+      return false;
+    }
+
+    return true;
+  } catch (error) {
+    return false;
+  }
+}
+
 /**
  * Stop the app after 5 seconds
  * (Docker will re-start the app)
@@ -104,3 +287,12 @@ export function getConfiguredSSOProviders() {
 
   return configuredAuthProviders.join(',');
 }
+
+/**
+ * Generate a hashed valued for analytics
+ * @returns Generated hashed value
+ */
+export function generateAnalyticsUserId() {
+  const hashedUserID = randomBytes(20).toString('hex');
+  return hashedUserID;
+}

packages/hoppscotch-backend/src/infra-config/infra-config.controller.ts

@@ -0,0 +1,47 @@
+import { Controller, Get, HttpStatus, Put, UseGuards } from '@nestjs/common';
+import { ThrottlerBehindProxyGuard } from 'src/guards/throttler-behind-proxy.guard';
+import { InfraConfigService } from './infra-config.service';
+import * as E from 'fp-ts/Either';
+import { JwtAuthGuard } from 'src/auth/guards/jwt-auth.guard';
+import { RESTAdminGuard } from 'src/admin/guards/rest-admin.guard';
+import { RESTError } from 'src/types/RESTError';
+import { InfraConfigEnum } from 'src/types/InfraConfig';
+import { throwHTTPErr } from 'src/utils';
+
+@UseGuards(ThrottlerBehindProxyGuard)
+@Controller({ path: 'site', version: '1' })
+export class SiteController {
+  constructor(private infraConfigService: InfraConfigService) {}
+
+  @Get('setup')
+  @UseGuards(JwtAuthGuard, RESTAdminGuard)
+  async fetchSetupInfo() {
+    const status = await this.infraConfigService.get(
+      InfraConfigEnum.IS_FIRST_TIME_INFRA_SETUP,
+    );
+
+    if (E.isLeft(status))
+      throwHTTPErr(<RESTError>{
+        message: status.left,
+        statusCode: HttpStatus.NOT_FOUND,
+      });
+    return status.right;
+  }
+
+  @Put('setup')
+  @UseGuards(JwtAuthGuard, RESTAdminGuard)
+  async setSetupAsComplete() {
+    const res = await this.infraConfigService.update(
+      InfraConfigEnum.IS_FIRST_TIME_INFRA_SETUP,
+      false.toString(),
+      false,
+    );
+
+    if (E.isLeft(res))
+      throwHTTPErr(<RESTError>{
+        message: res.left,
+        statusCode: HttpStatus.FORBIDDEN,
+      });
+    return res.right;
+  }
+}

packages/hoppscotch-backend/src/infra-config/infra-config.model.ts

@@ -1,6 +1,6 @@
 import { Field, ObjectType, registerEnumType } from '@nestjs/graphql';
 import { AuthProvider } from 'src/auth/helper';
-import { InfraConfigEnumForClient } from 'src/types/InfraConfig';
+import { InfraConfigEnum } from 'src/types/InfraConfig';
 import { ServiceStatus } from './helper';
 
 @ObjectType()
@@ -8,7 +8,7 @@ export class InfraConfig {
   @Field({
     description: 'Infra Config Name',
   })
-  name: InfraConfigEnumForClient;
+  name: InfraConfigEnum;
 
   @Field({
     description: 'Infra Config Value',
@@ -16,7 +16,7 @@ export class InfraConfig {
   value: string;
 }
 
-registerEnumType(InfraConfigEnumForClient, {
+registerEnumType(InfraConfigEnum, {
   name: 'InfraConfigEnum',
 });
 

packages/hoppscotch-backend/src/infra-config/infra-config.module.ts

@@ -1,10 +1,13 @@
 import { Module } from '@nestjs/common';
 import { InfraConfigService } from './infra-config.service';
 import { PrismaModule } from 'src/prisma/prisma.module';
+import { SiteController } from './infra-config.controller';
+import { InfraConfigResolver } from './infra-config.resolver';
 
 @Module({
   imports: [PrismaModule],
-  providers: [InfraConfigService],
+  providers: [InfraConfigResolver, InfraConfigService],
   exports: [InfraConfigService],
+  controllers: [SiteController],
 })
 export class InfraConfigModule {}

packages/hoppscotch-backend/src/infra-config/infra-config.resolver.ts

@@ -0,0 +1,20 @@
+import { UseGuards } from '@nestjs/common';
+import { Query, Resolver } from '@nestjs/graphql';
+import { GqlThrottlerGuard } from 'src/guards/gql-throttler.guard';
+import { InfraConfig } from './infra-config.model';
+import { InfraConfigService } from './infra-config.service';
+import { GqlAuthGuard } from 'src/guards/gql-auth.guard';
+
+@UseGuards(GqlThrottlerGuard)
+@Resolver(() => InfraConfig)
+export class InfraConfigResolver {
+  constructor(private infraConfigService: InfraConfigService) {}
+
+  @Query(() => Boolean, {
+    description: 'Check if the SMTP is enabled or not',
+  })
+  @UseGuards(GqlAuthGuard)
+  isSMTPEnabled() {
+    return this.infraConfigService.isSMTPEnabled();
+  }
+}

packages/hoppscotch-backend/src/infra-config/infra-config.service.spec.ts

@@ -1,13 +1,16 @@
 import { mockDeep, mockReset } from 'jest-mock-extended';
 import { PrismaService } from 'src/prisma/prisma.service';
 import { InfraConfigService } from './infra-config.service';
+import { InfraConfigEnum } from 'src/types/InfraConfig';
 import {
-  InfraConfigEnum,
-  InfraConfigEnumForClient,
-} from 'src/types/InfraConfig';
-import { INFRA_CONFIG_NOT_FOUND, INFRA_CONFIG_UPDATE_FAILED } from 'src/errors';
+  INFRA_CONFIG_NOT_FOUND,
+  INFRA_CONFIG_OPERATION_NOT_ALLOWED,
+  INFRA_CONFIG_UPDATE_FAILED,
+} from 'src/errors';
 import { ConfigService } from '@nestjs/config';
 import * as helper from './helper';
+import { InfraConfig as dbInfraConfig } from '@prisma/client';
+import { InfraConfig } from './infra-config.model';
 
 const mockPrisma = mockDeep<PrismaService>();
 const mockConfigService = mockDeep<ConfigService>();
@@ -19,12 +22,82 @@ const infraConfigService = new InfraConfigService(
   mockConfigService,
 );
 
+const INITIALIZED_DATE_CONST = new Date();
+const dbInfraConfigs: dbInfraConfig[] = [
+  {
+    id: '3',
+    name: InfraConfigEnum.GOOGLE_CLIENT_ID,
+    value: 'abcdefghijkl',
+    active: true,
+    createdOn: INITIALIZED_DATE_CONST,
+    updatedOn: INITIALIZED_DATE_CONST,
+  },
+  {
+    id: '4',
+    name: InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS,
+    value: 'google',
+    active: true,
+    createdOn: INITIALIZED_DATE_CONST,
+    updatedOn: INITIALIZED_DATE_CONST,
+  },
+];
+const infraConfigs: InfraConfig[] = [
+  {
+    name: dbInfraConfigs[0].name as InfraConfigEnum,
+    value: dbInfraConfigs[0].value,
+  },
+  {
+    name: dbInfraConfigs[1].name as InfraConfigEnum,
+    value: dbInfraConfigs[1].value,
+  },
+];
+
 beforeEach(() => {
   mockReset(mockPrisma);
 });
 
 describe('InfraConfigService', () => {
   describe('update', () => {
+    it('should update the infra config without backend server restart', async () => {
+      const name = InfraConfigEnum.GOOGLE_CLIENT_ID;
+      const value = 'true';
+
+      mockPrisma.infraConfig.update.mockResolvedValueOnce({
+        id: '',
+        name,
+        value,
+        active: true,
+        createdOn: new Date(),
+        updatedOn: new Date(),
+      });
+
+      jest.spyOn(helper, 'stopApp').mockReturnValueOnce();
+      const result = await infraConfigService.update(name, value);
+
+      expect(helper.stopApp).not.toHaveBeenCalled();
+      expect(result).toEqualRight({ name, value });
+    });
+
+    it('should update the infra config with backend server restart', async () => {
+      const name = InfraConfigEnum.GOOGLE_CLIENT_ID;
+      const value = 'true';
+
+      mockPrisma.infraConfig.update.mockResolvedValueOnce({
+        id: '',
+        name,
+        value,
+        active: true,
+        createdOn: new Date(),
+        updatedOn: new Date(),
+      });
+      jest.spyOn(helper, 'stopApp').mockReturnValueOnce();
+
+      const result = await infraConfigService.update(name, value, true);
+
+      expect(helper.stopApp).toHaveBeenCalledTimes(1);
+      expect(result).toEqualRight({ name, value });
+    });
+
     it('should update the infra config', async () => {
       const name = InfraConfigEnum.GOOGLE_CLIENT_ID;
       const value = 'true';
@@ -71,7 +144,7 @@ describe('InfraConfigService', () => {
 
   describe('get', () => {
     it('should get the infra config', async () => {
-      const name = InfraConfigEnumForClient.GOOGLE_CLIENT_ID;
+      const name = InfraConfigEnum.GOOGLE_CLIENT_ID;
       const value = 'true';
 
       mockPrisma.infraConfig.findUniqueOrThrow.mockResolvedValueOnce({
@@ -87,7 +160,7 @@ describe('InfraConfigService', () => {
     });
 
     it('should pass correct params to prisma findUnique', async () => {
-      const name = InfraConfigEnumForClient.GOOGLE_CLIENT_ID;
+      const name = InfraConfigEnum.GOOGLE_CLIENT_ID;
 
       await infraConfigService.get(name);
 
@@ -98,7 +171,7 @@ describe('InfraConfigService', () => {
     });
 
     it('should throw an error if the infra config does not exist', async () => {
-      const name = InfraConfigEnumForClient.GOOGLE_CLIENT_ID;
+      const name = InfraConfigEnum.GOOGLE_CLIENT_ID;
 
       mockPrisma.infraConfig.findUniqueOrThrow.mockRejectedValueOnce('null');
 
@@ -106,4 +179,45 @@ describe('InfraConfigService', () => {
       expect(result).toEqualLeft(INFRA_CONFIG_NOT_FOUND);
     });
   });
+
+  describe('getMany', () => {
+    it('should throw error if any disallowed names are provided', async () => {
+      const disallowedNames = [InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS];
+      const result = await infraConfigService.getMany(disallowedNames);
+
+      expect(result).toEqualLeft(INFRA_CONFIG_OPERATION_NOT_ALLOWED);
+    });
+    it('should resolve right with disallowed names if `checkDisallowed` parameter passed', async () => {
+      const disallowedNames = [InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS];
+
+      const dbInfraConfigResponses = dbInfraConfigs.filter((dbConfig) =>
+        disallowedNames.includes(dbConfig.name as InfraConfigEnum),
+      );
+      mockPrisma.infraConfig.findMany.mockResolvedValueOnce(
+        dbInfraConfigResponses,
+      );
+
+      const result = await infraConfigService.getMany(disallowedNames, false);
+
+      expect(result).toEqualRight(
+        infraConfigs.filter((i) => disallowedNames.includes(i.name)),
+      );
+    });
+
+    it('should return right with infraConfigs if Prisma query succeeds', async () => {
+      const allowedNames = [InfraConfigEnum.GOOGLE_CLIENT_ID];
+
+      const dbInfraConfigResponses = dbInfraConfigs.filter((dbConfig) =>
+        allowedNames.includes(dbConfig.name as InfraConfigEnum),
+      );
+      mockPrisma.infraConfig.findMany.mockResolvedValueOnce(
+        dbInfraConfigResponses,
+      );
+
+      const result = await infraConfigService.getMany(allowedNames);
+      expect(result).toEqualRight(
+        infraConfigs.filter((i) => allowedNames.includes(i.name)),
+      );
+    });
+  });
 });

packages/hoppscotch-backend/src/infra-config/infra-config.service.ts

@@ -3,23 +3,30 @@ import { InfraConfig } from './infra-config.model';
 import { PrismaService } from 'src/prisma/prisma.service';
 import { InfraConfig as DBInfraConfig } from '@prisma/client';
 import * as E from 'fp-ts/Either';
-import {
-  InfraConfigEnum,
-  InfraConfigEnumForClient,
-} from 'src/types/InfraConfig';
+import { InfraConfigEnum } from 'src/types/InfraConfig';
 import {
   AUTH_PROVIDER_NOT_SPECIFIED,
   DATABASE_TABLE_NOT_EXIST,
   INFRA_CONFIG_INVALID_INPUT,
   INFRA_CONFIG_NOT_FOUND,
-  INFRA_CONFIG_NOT_LISTED,
   INFRA_CONFIG_RESET_FAILED,
   INFRA_CONFIG_UPDATE_FAILED,
   INFRA_CONFIG_SERVICE_NOT_CONFIGURED,
+  INFRA_CONFIG_OPERATION_NOT_ALLOWED,
 } from 'src/errors';
-import { throwErr, validateSMTPEmail, validateSMTPUrl } from 'src/utils';
+import {
+  throwErr,
+  validateSMTPEmail,
+  validateSMTPUrl,
+  validateUrl,
+} from 'src/utils';
 import { ConfigService } from '@nestjs/config';
-import { ServiceStatus, getConfiguredSSOProviders, stopApp } from './helper';
+import {
+  ServiceStatus,
+  getDefaultInfraConfigs,
+  getMissingInfraConfigEntries,
+  stopApp,
+} from './helper';
 import { EnableAndDisableSSOArgs, InfraConfigArgs } from './input-args';
 import { AuthProvider } from 'src/auth/helper';
 
@@ -30,76 +37,32 @@ export class InfraConfigService implements OnModuleInit {
     private readonly configService: ConfigService,
   ) {}
 
+  // Following fields are not updatable by `infraConfigs` Mutation. Use dedicated mutations for these fields instead.
+  EXCLUDE_FROM_UPDATE_CONFIGS = [
+    InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS,
+    InfraConfigEnum.ALLOW_ANALYTICS_COLLECTION,
+    InfraConfigEnum.ANALYTICS_USER_ID,
+    InfraConfigEnum.IS_FIRST_TIME_INFRA_SETUP,
+    InfraConfigEnum.MAILER_SMTP_ENABLE,
+  ];
+  // Following fields can not be fetched by `infraConfigs` Query. Use dedicated queries for these fields instead.
+  EXCLUDE_FROM_FETCH_CONFIGS = [
+    InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS,
+    InfraConfigEnum.ANALYTICS_USER_ID,
+    InfraConfigEnum.IS_FIRST_TIME_INFRA_SETUP,
+  ];
+
   async onModuleInit() {
     await this.initializeInfraConfigTable();
   }
 
-  getDefaultInfraConfigs(): { name: InfraConfigEnum; value: string }[] {
-    // Prepare rows for 'infra_config' table with default values (from .env) for each 'name'
-    const infraConfigDefaultObjs: { name: InfraConfigEnum; value: string }[] = [
-      {
-        name: InfraConfigEnum.MAILER_SMTP_URL,
-        value: process.env.MAILER_SMTP_URL,
-      },
-      {
-        name: InfraConfigEnum.MAILER_ADDRESS_FROM,
-        value: process.env.MAILER_ADDRESS_FROM,
-      },
-      {
-        name: InfraConfigEnum.GOOGLE_CLIENT_ID,
-        value: process.env.GOOGLE_CLIENT_ID,
-      },
-      {
-        name: InfraConfigEnum.GOOGLE_CLIENT_SECRET,
-        value: process.env.GOOGLE_CLIENT_SECRET,
-      },
-      {
-        name: InfraConfigEnum.GITHUB_CLIENT_ID,
-        value: process.env.GITHUB_CLIENT_ID,
-      },
-      {
-        name: InfraConfigEnum.GITHUB_CLIENT_SECRET,
-        value: process.env.GITHUB_CLIENT_SECRET,
-      },
-      {
-        name: InfraConfigEnum.MICROSOFT_CLIENT_ID,
-        value: process.env.MICROSOFT_CLIENT_ID,
-      },
-      {
-        name: InfraConfigEnum.MICROSOFT_CLIENT_SECRET,
-        value: process.env.MICROSOFT_CLIENT_SECRET,
-      },
-      {
-        name: InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS,
-        value: getConfiguredSSOProviders(),
-      },
-    ];
-
-    return infraConfigDefaultObjs;
-  }
-
   /**
    * Initialize the 'infra_config' table with values from .env
    * @description This function create rows 'infra_config' in very first time (only once)
    */
   async initializeInfraConfigTable() {
     try {
-      // Get all the 'names' of the properties to be saved in the 'infra_config' table
-      const enumValues = Object.values(InfraConfigEnum);
-
-      // Fetch the default values (value in .env) for configs to be saved in 'infra_config' table
-      const infraConfigDefaultObjs = this.getDefaultInfraConfigs();
-
-      // Check if all the 'names' are listed in the default values
-      if (enumValues.length !== infraConfigDefaultObjs.length) {
-        throw new Error(INFRA_CONFIG_NOT_LISTED);
-      }
-
-      // Eliminate the rows (from 'infraConfigDefaultObjs') that are already present in the database table
-      const dbInfraConfigs = await this.prisma.infraConfig.findMany();
-      const propsToInsert = infraConfigDefaultObjs.filter(
-        (p) => !dbInfraConfigs.find((e) => e.name === p.name),
-      );
+      const propsToInsert = await getMissingInfraConfigEntries();
 
       if (propsToInsert.length > 0) {
         await this.prisma.infraConfig.createMany({ data: propsToInsert });
@@ -147,12 +110,10 @@ export class InfraConfigService implements OnModuleInit {
    * Update InfraConfig by name
    * @param name Name of the InfraConfig
    * @param value Value of the InfraConfig
+   * @param restartEnabled If true, restart the app after updating the InfraConfig
    * @returns InfraConfig model
    */
-  async update(
-    name: InfraConfigEnumForClient | InfraConfigEnum,
-    value: string,
-  ) {
+  async update(name: InfraConfigEnum, value: string, restartEnabled = false) {
     const isValidate = this.validateEnvValues([{ name, value }]);
     if (E.isLeft(isValidate)) return E.left(isValidate.left);
 
@@ -162,7 +123,7 @@ export class InfraConfigService implements OnModuleInit {
         data: { value },
       });
 
-      stopApp();
+      if (restartEnabled) stopApp();
 
       return E.right(this.cast(infraConfig));
     } catch (e) {
@@ -176,6 +137,11 @@ export class InfraConfigService implements OnModuleInit {
    * @returns InfraConfig model
    */
   async updateMany(infraConfigs: InfraConfigArgs[]) {
+    for (let i = 0; i < infraConfigs.length; i++) {
+      if (this.EXCLUDE_FROM_UPDATE_CONFIGS.includes(infraConfigs[i].name))
+        return E.left(INFRA_CONFIG_OPERATION_NOT_ALLOWED);
+    }
+
     const isValidate = this.validateEnvValues(infraConfigs);
     if (E.isLeft(isValidate)) return E.left(isValidate.left);
 
@@ -209,20 +175,104 @@ export class InfraConfigService implements OnModuleInit {
   ) {
     switch (service) {
       case AuthProvider.GOOGLE:
-        return configMap.GOOGLE_CLIENT_ID && configMap.GOOGLE_CLIENT_SECRET;
+        return (
+          configMap.GOOGLE_CLIENT_ID &&
+          configMap.GOOGLE_CLIENT_SECRET &&
+          configMap.GOOGLE_CALLBACK_URL &&
+          configMap.GOOGLE_SCOPE
+        );
       case AuthProvider.GITHUB:
-        return configMap.GITHUB_CLIENT_ID && configMap.GITHUB_CLIENT_SECRET;
+        return (
+          configMap.GITHUB_CLIENT_ID &&
+          configMap.GITHUB_CLIENT_SECRET &&
+          configMap.GITHUB_CALLBACK_URL &&
+          configMap.GITHUB_SCOPE
+        );
       case AuthProvider.MICROSOFT:
         return (
-          configMap.MICROSOFT_CLIENT_ID && configMap.MICROSOFT_CLIENT_SECRET
+          configMap.MICROSOFT_CLIENT_ID &&
+          configMap.MICROSOFT_CLIENT_SECRET &&
+          configMap.MICROSOFT_CALLBACK_URL &&
+          configMap.MICROSOFT_SCOPE &&
+          configMap.MICROSOFT_TENANT
         );
       case AuthProvider.EMAIL:
-        return configMap.MAILER_SMTP_URL && configMap.MAILER_ADDRESS_FROM;
+        if (configMap.MAILER_SMTP_ENABLE !== 'true') return false;
+        if (configMap.MAILER_USE_CUSTOM_CONFIGS === 'true') {
+          return (
+            configMap.MAILER_SMTP_HOST &&
+            configMap.MAILER_SMTP_PORT &&
+            configMap.MAILER_SMTP_SECURE &&
+            configMap.MAILER_SMTP_USER &&
+            configMap.MAILER_SMTP_PASSWORD &&
+            configMap.MAILER_TLS_REJECT_UNAUTHORIZED &&
+            configMap.MAILER_ADDRESS_FROM
+          );
+        } else {
+          return configMap.MAILER_SMTP_URL && configMap.MAILER_ADDRESS_FROM;
+        }
       default:
         return false;
     }
   }
 
+  /**
+   * Enable or Disable Analytics Collection
+   *
+   * @param status Status to enable or disable
+   * @returns Boolean of status of analytics collection
+   */
+  async toggleAnalyticsCollection(status: ServiceStatus) {
+    const isUpdated = await this.update(
+      InfraConfigEnum.ALLOW_ANALYTICS_COLLECTION,
+      status === ServiceStatus.ENABLE ? 'true' : 'false',
+    );
+
+    if (E.isLeft(isUpdated)) return E.left(isUpdated.left);
+    return E.right(isUpdated.right.value === 'true');
+  }
+
+  /**
+   * Enable or Disable SMTP
+   * @param status Status to enable or disable
+   * @returns Either true or an error
+   */
+  async enableAndDisableSMTP(status: ServiceStatus) {
+    const isUpdated = await this.toggleServiceStatus(
+      InfraConfigEnum.MAILER_SMTP_ENABLE,
+      status,
+      true,
+    );
+    if (E.isLeft(isUpdated)) return E.left(isUpdated.left);
+
+    if (status === ServiceStatus.DISABLE) {
+      this.enableAndDisableSSO([{ provider: AuthProvider.EMAIL, status }]);
+    }
+    return E.right(true);
+  }
+
+  /**
+   * Enable or Disable Service (i.e. ALLOW_AUDIT_LOGS, ALLOW_ANALYTICS_COLLECTION, ALLOW_DOMAIN_WHITELISTING, SITE_PROTECTION)
+   * @param configName Name of the InfraConfigEnum
+   * @param status Status to enable or disable
+   * @param restartEnabled If true, restart the app after updating the InfraConfig
+   * @returns Either true or an error
+   */
+  async toggleServiceStatus(
+    configName: InfraConfigEnum,
+    status: ServiceStatus,
+    restartEnabled = false,
+  ) {
+    const isUpdated = await this.update(
+      configName,
+      status === ServiceStatus.ENABLE ? 'true' : 'false',
+      restartEnabled,
+    );
+    if (E.isLeft(isUpdated)) return E.left(isUpdated.left);
+
+    return E.right(true);
+  }
+
   /**
    * Enable or Disable SSO for login/signup
    * @param provider Auth Provider to enable or disable
@@ -261,6 +311,7 @@ export class InfraConfigService implements OnModuleInit {
     const isUpdated = await this.update(
       InfraConfigEnum.VITE_ALLOWED_AUTH_PROVIDERS,
       updatedAuthProviders.join(','),
+      true,
     );
     if (E.isLeft(isUpdated)) return E.left(isUpdated.left);
 
@@ -272,7 +323,7 @@ export class InfraConfigService implements OnModuleInit {
    * @param name Name of the InfraConfig
    * @returns InfraConfig model
    */
-  async get(name: InfraConfigEnumForClient) {
+  async get(name: InfraConfigEnum) {
     try {
       const infraConfig = await this.prisma.infraConfig.findUniqueOrThrow({
         where: { name },
@@ -287,9 +338,18 @@ export class InfraConfigService implements OnModuleInit {
   /**
    * Get InfraConfigs by names
    * @param names Names of the InfraConfigs
+   * @param checkDisallowedKeys If true, check if the names are allowed to fetch by client
    * @returns InfraConfig model
    */
-  async getMany(names: InfraConfigEnumForClient[]) {
+  async getMany(names: InfraConfigEnum[], checkDisallowedKeys: boolean = true) {
+    if (checkDisallowedKeys) {
+      // Check if the names are allowed to fetch by client
+      for (let i = 0; i < names.length; i++) {
+        if (this.EXCLUDE_FROM_FETCH_CONFIGS.includes(names[i]))
+          return E.left(INFRA_CONFIG_OPERATION_NOT_ALLOWED);
+      }
+    }
+
     try {
       const infraConfigs = await this.prisma.infraConfig.findMany({
         where: { name: { in: names } },
@@ -311,18 +371,42 @@ export class InfraConfigService implements OnModuleInit {
       .split(',');
   }
 
+  /**
+   * Check if SMTP is enabled or not
+   * @returns boolean
+   */
+  isSMTPEnabled() {
+    return (
+      this.configService.get<string>('INFRA.MAILER_SMTP_ENABLE') === 'true'
+    );
+  }
+
   /**
    * Reset all the InfraConfigs to their default values (from .env)
    */
   async reset() {
+    // These are all the infra-configs that should not be reset
+    const RESET_EXCLUSION_LIST = [
+      InfraConfigEnum.IS_FIRST_TIME_INFRA_SETUP,
+      InfraConfigEnum.ANALYTICS_USER_ID,
+      InfraConfigEnum.ALLOW_ANALYTICS_COLLECTION,
+    ];
     try {
-      const infraConfigDefaultObjs = this.getDefaultInfraConfigs();
+      const infraConfigDefaultObjs = await getDefaultInfraConfigs();
+      const updatedInfraConfigDefaultObjs = infraConfigDefaultObjs.filter(
+        (p) => RESET_EXCLUSION_LIST.includes(p.name) === false,
+      );
 
       await this.prisma.infraConfig.deleteMany({
-        where: { name: { in: infraConfigDefaultObjs.map((p) => p.name) } },
+        where: {
+          name: {
+            in: updatedInfraConfigDefaultObjs.map((p) => p.name),
+          },
+        },
       });
+
       await this.prisma.infraConfig.createMany({
-        data: infraConfigDefaultObjs,
+        data: updatedInfraConfigDefaultObjs,
       });
 
       stopApp();
@@ -338,36 +422,100 @@ export class InfraConfigService implements OnModuleInit {
    */
   validateEnvValues(
     infraConfigs: {
-      name: InfraConfigEnumForClient | InfraConfigEnum;
+      name: InfraConfigEnum;
       value: string;
     }[],
   ) {
     for (let i = 0; i < infraConfigs.length; i++) {
       switch (infraConfigs[i].name) {
-        case InfraConfigEnumForClient.MAILER_SMTP_URL:
+        case InfraConfigEnum.MAILER_SMTP_ENABLE:
+          if (
+            infraConfigs[i].value !== 'true' &&
+            infraConfigs[i].value !== 'false'
+          )
+            return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MAILER_USE_CUSTOM_CONFIGS:
+          if (
+            infraConfigs[i].value !== 'true' &&
+            infraConfigs[i].value !== 'false'
+          )
+            return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MAILER_SMTP_URL:
           const isValidUrl = validateSMTPUrl(infraConfigs[i].value);
           if (!isValidUrl) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
-        case InfraConfigEnumForClient.MAILER_ADDRESS_FROM:
+        case InfraConfigEnum.MAILER_ADDRESS_FROM:
           const isValidEmail = validateSMTPEmail(infraConfigs[i].value);
           if (!isValidEmail) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
-        case InfraConfigEnumForClient.GOOGLE_CLIENT_ID:
+        case InfraConfigEnum.MAILER_SMTP_HOST:
           if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
-        case InfraConfigEnumForClient.GOOGLE_CLIENT_SECRET:
+        case InfraConfigEnum.MAILER_SMTP_PORT:
           if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
-        case InfraConfigEnumForClient.GITHUB_CLIENT_ID:
+        case InfraConfigEnum.MAILER_SMTP_SECURE:
+          if (
+            infraConfigs[i].value !== 'true' &&
+            infraConfigs[i].value !== 'false'
+          )
+            return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MAILER_SMTP_USER:
           if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
-        case InfraConfigEnumForClient.GITHUB_CLIENT_SECRET:
+        case InfraConfigEnum.MAILER_SMTP_PASSWORD:
           if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
-        case InfraConfigEnumForClient.MICROSOFT_CLIENT_ID:
+        case InfraConfigEnum.MAILER_TLS_REJECT_UNAUTHORIZED:
+          if (
+            infraConfigs[i].value !== 'true' &&
+            infraConfigs[i].value !== 'false'
+          )
+            return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.GOOGLE_CLIENT_ID:
           if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
-        case InfraConfigEnumForClient.MICROSOFT_CLIENT_SECRET:
+        case InfraConfigEnum.GOOGLE_CLIENT_SECRET:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.GOOGLE_CALLBACK_URL:
+          if (!validateUrl(infraConfigs[i].value))
+            return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.GOOGLE_SCOPE:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.GITHUB_CLIENT_ID:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.GITHUB_CLIENT_SECRET:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.GITHUB_CALLBACK_URL:
+          if (!validateUrl(infraConfigs[i].value))
+            return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.GITHUB_SCOPE:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MICROSOFT_CLIENT_ID:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MICROSOFT_CLIENT_SECRET:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MICROSOFT_CALLBACK_URL:
+          if (!validateUrl(infraConfigs[i].value))
+            return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MICROSOFT_SCOPE:
+          if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
+          break;
+        case InfraConfigEnum.MICROSOFT_TENANT:
           if (!infraConfigs[i].value) return E.left(INFRA_CONFIG_INVALID_INPUT);
           break;
         default:

packages/hoppscotch-backend/src/infra-config/input-args.ts

@@ -1,14 +1,14 @@
 import { Field, InputType } from '@nestjs/graphql';
-import { InfraConfigEnumForClient } from 'src/types/InfraConfig';
+import { InfraConfigEnum } from 'src/types/InfraConfig';
 import { ServiceStatus } from './helper';
 import { AuthProvider } from 'src/auth/helper';
 
 @InputType()
 export class InfraConfigArgs {
-  @Field(() => InfraConfigEnumForClient, {
+  @Field(() => InfraConfigEnum, {
     description: 'Infra Config Name',
   })
-  name: InfraConfigEnumForClient;
+  name: InfraConfigEnum;
 
   @Field({
     description: 'Infra Config Value',

packages/hoppscotch-backend/src/infra-token/infra-token.controller.ts

@@ -0,0 +1,248 @@
+import {
+  Body,
+  Controller,
+  Delete,
+  Get,
+  HttpStatus,
+  Param,
+  Patch,
+  Post,
+  Query,
+  UseGuards,
+  UseInterceptors,
+} from '@nestjs/common';
+import { plainToInstance } from 'class-transformer';
+import { AdminService } from 'src/admin/admin.service';
+import { InfraTokenGuard } from 'src/guards/infra-token.guard';
+import { ThrottlerBehindProxyGuard } from 'src/guards/throttler-behind-proxy.guard';
+import {
+  DeleteUserInvitationRequest,
+  DeleteUserInvitationResponse,
+  ExceptionResponse,
+  GetUserInvitationResponse,
+  GetUsersRequestQuery,
+  GetUserResponse,
+  UpdateUserRequest,
+  UpdateUserAdminStatusRequest,
+  UpdateUserAdminStatusResponse,
+  CreateUserInvitationRequest,
+  CreateUserInvitationResponse,
+} from './request-response.dto';
+import * as E from 'fp-ts/Either';
+import * as O from 'fp-ts/Option';
+import { OffsetPaginationArgs } from 'src/types/input-types.args';
+import {
+  ApiBadRequestResponse,
+  ApiCreatedResponse,
+  ApiNotFoundResponse,
+  ApiOkResponse,
+  ApiSecurity,
+  ApiTags,
+} from '@nestjs/swagger';
+import { throwHTTPErr } from 'src/utils';
+import { UserService } from 'src/user/user.service';
+import {
+  INFRA_TOKEN_CREATOR_NOT_FOUND,
+  USER_NOT_FOUND,
+  USERS_NOT_FOUND,
+} from 'src/errors';
+import { InfraTokenService } from './infra-token.service';
+import { InfraTokenInterceptor } from 'src/interceptors/infra-token.interceptor';
+import { BearerToken } from 'src/decorators/bearer-token.decorator';
+
+@ApiTags('User Management API')
+@ApiSecurity('infra-token')
+@UseGuards(ThrottlerBehindProxyGuard, InfraTokenGuard)
+@UseInterceptors(InfraTokenInterceptor)
+@Controller({ path: 'infra', version: '1' })
+export class InfraTokensController {
+  constructor(
+    private readonly infraTokenService: InfraTokenService,
+    private readonly adminService: AdminService,
+    private readonly userService: UserService,
+  ) {}
+
+  @Post('user-invitations')
+  @ApiCreatedResponse({
+    description: 'Create a user invitation',
+    type: CreateUserInvitationResponse,
+  })
+  @ApiBadRequestResponse({ type: ExceptionResponse })
+  @ApiNotFoundResponse({ type: ExceptionResponse })
+  async createUserInvitation(
+    @BearerToken() token: string,
+    @Body() dto: CreateUserInvitationRequest,
+  ) {
+    const createdInvitations =
+      await this.infraTokenService.createUserInvitation(token, dto);
+
+    if (E.isLeft(createdInvitations)) {
+      const statusCode =
+        (createdInvitations.left as string) === INFRA_TOKEN_CREATOR_NOT_FOUND
+          ? HttpStatus.NOT_FOUND
+          : HttpStatus.BAD_REQUEST;
+
+      throwHTTPErr({ message: createdInvitations.left, statusCode });
+    }
+
+    return plainToInstance(
+      CreateUserInvitationResponse,
+      { invitationLink: process.env.VITE_BASE_URL },
+      {
+        excludeExtraneousValues: true,
+        enableImplicitConversion: true,
+      },
+    );
+  }
+
+  @Get('user-invitations')
+  @ApiOkResponse({
+    description: 'Get pending user invitations',
+    type: [GetUserInvitationResponse],
+  })
+  async getPendingUserInvitation(
+    @Query() paginationQuery: OffsetPaginationArgs,
+  ) {
+    const pendingInvitedUsers = await this.adminService.fetchInvitedUsers(
+      paginationQuery,
+    );
+
+    return plainToInstance(GetUserInvitationResponse, pendingInvitedUsers, {
+      excludeExtraneousValues: true,
+      enableImplicitConversion: true,
+    });
+  }
+
+  @Delete('user-invitations')
+  @ApiOkResponse({
+    description: 'Delete a pending user invitation',
+    type: DeleteUserInvitationResponse,
+  })
+  @ApiBadRequestResponse({ type: ExceptionResponse })
+  async deleteUserInvitation(@Body() dto: DeleteUserInvitationRequest) {
+    const isDeleted = await this.adminService.revokeUserInvitations(
+      dto.inviteeEmails,
+    );
+
+    if (E.isLeft(isDeleted)) {
+      throwHTTPErr({
+        message: isDeleted.left,
+        statusCode: HttpStatus.BAD_REQUEST,
+      });
+    }
+
+    return plainToInstance(
+      DeleteUserInvitationResponse,
+      { message: isDeleted.right },
+      {
+        excludeExtraneousValues: true,
+        enableImplicitConversion: true,
+      },
+    );
+  }
+
+  @Get('users')
+  @ApiOkResponse({
+    description: 'Get users list',
+    type: [GetUserResponse],
+  })
+  async getUsers(@Query() query: GetUsersRequestQuery) {
+    const users = await this.userService.fetchAllUsersV2(query.searchString, {
+      take: query.take,
+      skip: query.skip,
+    });
+
+    return plainToInstance(GetUserResponse, users, {
+      excludeExtraneousValues: true,
+      enableImplicitConversion: true,
+    });
+  }
+
+  @Get('users/:uid')
+  @ApiOkResponse({
+    description: 'Get user details',
+    type: GetUserResponse,
+  })
+  @ApiNotFoundResponse({ type: ExceptionResponse })
+  async getUser(@Param('uid') uid: string) {
+    const user = await this.userService.findUserById(uid);
+
+    if (O.isNone(user)) {
+      throwHTTPErr({
+        message: USER_NOT_FOUND,
+        statusCode: HttpStatus.NOT_FOUND,
+      });
+    }
+
+    return plainToInstance(GetUserResponse, user.value, {
+      excludeExtraneousValues: true,
+      enableImplicitConversion: true,
+    });
+  }
+
+  @Patch('users/:uid')
+  @ApiOkResponse({
+    description: 'Update user display name',
+    type: GetUserResponse,
+  })
+  @ApiBadRequestResponse({ type: ExceptionResponse })
+  @ApiNotFoundResponse({ type: ExceptionResponse })
+  async updateUser(@Param('uid') uid: string, @Body() body: UpdateUserRequest) {
+    const updatedUser = await this.userService.updateUserDisplayName(
+      uid,
+      body.displayName,
+    );
+
+    if (E.isLeft(updatedUser)) {
+      const statusCode =
+        (updatedUser.left as string) === USER_NOT_FOUND
+          ? HttpStatus.NOT_FOUND
+          : HttpStatus.BAD_REQUEST;
+
+      throwHTTPErr({ message: updatedUser.left, statusCode });
+    }
+
+    return plainToInstance(GetUserResponse, updatedUser.right, {
+      excludeExtraneousValues: true,
+      enableImplicitConversion: true,
+    });
+  }
+
+  @Patch('users/:uid/admin-status')
+  @ApiOkResponse({
+    description: 'Update user admin status',
+    type: UpdateUserAdminStatusResponse,
+  })
+  @ApiBadRequestResponse({ type: ExceptionResponse })
+  @ApiNotFoundResponse({ type: ExceptionResponse })
+  async updateUserAdminStatus(
+    @Param('uid') uid: string,
+    @Body() body: UpdateUserAdminStatusRequest,
+  ) {
+    let updatedUser;
+
+    if (body.isAdmin) {
+      updatedUser = await this.adminService.makeUsersAdmin([uid]);
+    } else {
+      updatedUser = await this.adminService.demoteUsersByAdmin([uid]);
+    }
+
+    if (E.isLeft(updatedUser)) {
+      const statusCode =
+        (updatedUser.left as string) === USERS_NOT_FOUND
+          ? HttpStatus.NOT_FOUND
+          : HttpStatus.BAD_REQUEST;
+
+      throwHTTPErr({ message: updatedUser.left as string, statusCode });
+    }
+
+    return plainToInstance(
+      UpdateUserAdminStatusResponse,
+      { message: updatedUser.right },
+      {
+        excludeExtraneousValues: true,
+        enableImplicitConversion: true,
+      },
+    );
+  }
+}

packages/hoppscotch-backend/src/infra-token/infra-token.model.ts

@@ -0,0 +1,43 @@
+import { Field, ID, ObjectType } from '@nestjs/graphql';
+
+@ObjectType()
+export class InfraToken {
+  @Field(() => ID, {
+    description: 'ID of the infra token',
+  })
+  id: string;
+
+  @Field(() => String, {
+    description: 'Label of the infra token',
+  })
+  label: string;
+
+  @Field(() => Date, {
+    description: 'Date when the infra token was created',
+  })
+  createdOn: Date;
+
+  @Field(() => Date, {
+    description: 'Date when the infra token expires',
+    nullable: true,
+  })
+  expiresOn: Date;
+
+  @Field(() => Date, {
+    description: 'Date when the infra token was last used',
+  })
+  lastUsedOn: Date;
+}
+
+@ObjectType()
+export class CreateInfraTokenResponse {
+  @Field(() => String, {
+    description: 'The infra token',
+  })
+  token: string;
+
+  @Field(() => InfraToken, {
+    description: 'Infra token info',
+  })
+  info: InfraToken;
+}

packages/hoppscotch-backend/src/infra-token/infra-token.module.ts

@@ -0,0 +1,14 @@
+import { Module } from '@nestjs/common';
+import { PrismaModule } from 'src/prisma/prisma.module';
+import { InfraTokenResolver } from './infra-token.resolver';
+import { InfraTokenService } from './infra-token.service';
+import { InfraTokensController } from './infra-token.controller';
+import { AdminModule } from 'src/admin/admin.module';
+import { UserModule } from 'src/user/user.module';
+
+@Module({
+  imports: [PrismaModule, AdminModule, UserModule],
+  controllers: [InfraTokensController],
+  providers: [InfraTokenResolver, InfraTokenService],
+})
+export class InfraTokenModule {}

packages/hoppscotch-backend/src/infra-token/infra-token.resolver.ts

@@ -0,0 +1,68 @@
+import { Args, ID, Mutation, Query, Resolver } from '@nestjs/graphql';
+import { CreateInfraTokenResponse, InfraToken } from './infra-token.model';
+import { UseGuards } from '@nestjs/common';
+import { GqlThrottlerGuard } from 'src/guards/gql-throttler.guard';
+import { InfraTokenService } from './infra-token.service';
+import { GqlAuthGuard } from 'src/guards/gql-auth.guard';
+import { GqlAdminGuard } from 'src/admin/guards/gql-admin.guard';
+import { OffsetPaginationArgs } from 'src/types/input-types.args';
+import { GqlAdmin } from 'src/admin/decorators/gql-admin.decorator';
+import { Admin } from 'src/admin/admin.model';
+import * as E from 'fp-ts/Either';
+import { throwErr } from 'src/utils';
+
+@UseGuards(GqlThrottlerGuard)
+@Resolver(() => InfraToken)
+export class InfraTokenResolver {
+  constructor(private readonly infraTokenService: InfraTokenService) {}
+
+  /* Query */
+
+  @Query(() => [InfraToken], {
+    description: 'Get list of infra tokens',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  infraTokens(@Args() args: OffsetPaginationArgs) {
+    return this.infraTokenService.getAll(args.take, args.skip);
+  }
+
+  /* Mutations */
+
+  @Mutation(() => CreateInfraTokenResponse, {
+    description: 'Create a new infra token',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async createInfraToken(
+    @GqlAdmin() admin: Admin,
+    @Args({ name: 'label', description: 'Label of the token' }) label: string,
+    @Args({
+      name: 'expiryInDays',
+      description: 'Number of days the token is valid for',
+      nullable: true,
+    })
+    expiryInDays: number,
+  ) {
+    const infraToken = await this.infraTokenService.create(
+      label,
+      expiryInDays,
+      admin,
+    );
+
+    if (E.isLeft(infraToken)) throwErr(infraToken.left);
+    return infraToken.right;
+  }
+
+  @Mutation(() => Boolean, {
+    description: 'Revoke an infra token',
+  })
+  @UseGuards(GqlAuthGuard, GqlAdminGuard)
+  async revokeInfraToken(
+    @Args({ name: 'id', type: () => ID, description: 'ID of the infra token' })
+    id: string,
+  ) {
+    const res = await this.infraTokenService.revoke(id);
+
+    if (E.isLeft(res)) throwErr(res.left);
+    return res.right;
+  }
+}

packages/hoppscotch-backend/src/infra-token/infra-token.service.ts

@@ -0,0 +1,160 @@
+import { Injectable } from '@nestjs/common';
+import { InfraToken as dbInfraToken } from '@prisma/client';
+import { PrismaService } from 'src/prisma/prisma.service';
+import { CreateInfraTokenResponse, InfraToken } from './infra-token.model';
+import { calculateExpirationDate, isValidLength } from 'src/utils';
+import { Admin } from 'src/admin/admin.model';
+import {
+  INFRA_TOKEN_CREATOR_NOT_FOUND,
+  INFRA_TOKEN_EXPIRY_INVALID,
+  INFRA_TOKEN_LABEL_SHORT,
+  INFRA_TOKEN_NOT_FOUND,
+} from 'src/errors';
+import * as E from 'fp-ts/Either';
+import { CreateUserInvitationRequest } from './request-response.dto';
+import { AdminService } from 'src/admin/admin.service';
+
+@Injectable()
+export class InfraTokenService {
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly adminService: AdminService,
+  ) {}
+
+  TITLE_LENGTH = 3;
+  VALID_TOKEN_DURATIONS = [7, 30, 60, 90];
+
+  /**
+   * Validate the expiration date of the token
+   *
+   * @param expiresOn Number of days the token is valid for
+   * @returns Boolean indicating if the expiration date is valid
+   */
+  private validateExpirationDate(expiresOn: null | number) {
+    if (expiresOn === null || this.VALID_TOKEN_DURATIONS.includes(expiresOn))
+      return true;
+    return false;
+  }
+
+  /**
+   * Typecast a database InfraToken to a InfraToken model
+   * @param dbInfraToken database InfraToken
+   * @returns InfraToken model
+   */
+  private cast(dbInfraToken: dbInfraToken): InfraToken {
+    return {
+      id: dbInfraToken.id,
+      label: dbInfraToken.label,
+      createdOn: dbInfraToken.createdOn,
+      expiresOn: dbInfraToken.expiresOn,
+      lastUsedOn: dbInfraToken.updatedOn,
+    };
+  }
+
+  /**
+   * Fetch all infra tokens with pagination
+   * @param take take for pagination
+   * @param skip skip for pagination
+   * @returns List of InfraToken models
+   */
+  async getAll(take = 10, skip = 0) {
+    const infraTokens = await this.prisma.infraToken.findMany({
+      take,
+      skip,
+      orderBy: { createdOn: 'desc' },
+    });
+
+    return infraTokens.map((token) => this.cast(token));
+  }
+
+  /**
+   * Create a new infra token
+   * @param label label of the token
+   * @param expiryInDays expiry duration of the token
+   * @param admin admin who created the token
+   * @returns Either of error message or CreateInfraTokenResponse
+   */
+  async create(label: string, expiryInDays: number, admin: Admin) {
+    if (!isValidLength(label, this.TITLE_LENGTH)) {
+      return E.left(INFRA_TOKEN_LABEL_SHORT);
+    }
+
+    if (!this.validateExpirationDate(expiryInDays ?? null)) {
+      return E.left(INFRA_TOKEN_EXPIRY_INVALID);
+    }
+
+    const createdInfraToken = await this.prisma.infraToken.create({
+      data: {
+        creatorUid: admin.uid,
+        label,
+        expiresOn: calculateExpirationDate(expiryInDays ?? null) ?? undefined,
+      },
+    });
+
+    const res: CreateInfraTokenResponse = {
+      token: createdInfraToken.token,
+      info: this.cast(createdInfraToken),
+    };
+
+    return E.right(res);
+  }
+
+  /**
+   * Revoke an infra token
+   * @param id ID of the infra token
+   * @returns Either of error or true
+   */
+  async revoke(id: string) {
+    try {
+      await this.prisma.infraToken.delete({
+        where: { id },
+      });
+    } catch (error) {
+      return E.left(INFRA_TOKEN_NOT_FOUND);
+    }
+    return E.right(true);
+  }
+
+  /**
+   * Update the last used on of an infra token
+   * @param token token to update
+   * @returns Either of error or InfraToken
+   */
+  async updateLastUsedOn(token: string) {
+    try {
+      const infraToken = await this.prisma.infraToken.update({
+        where: { token },
+        data: { updatedOn: new Date() },
+      });
+      return E.right(this.cast(infraToken));
+    } catch (error) {
+      return E.left(INFRA_TOKEN_NOT_FOUND);
+    }
+  }
+
+  /**
+   * Create a user invitation using an infra token
+   * @param token token used to create the invitation
+   * @param dto CreateUserInvitationRequest
+   * @returns Either of error or InvitedUser
+   */
+  async createUserInvitation(token: string, dto: CreateUserInvitationRequest) {
+    const infraToken = await this.prisma.infraToken.findUnique({
+      where: { token },
+    });
+
+    const tokenCreator = await this.prisma.user.findUnique({
+      where: { uid: infraToken.creatorUid },
+    });
+    if (!tokenCreator) return E.left(INFRA_TOKEN_CREATOR_NOT_FOUND);
+
+    const invitedUser = await this.adminService.inviteUserToSignInViaEmail(
+      tokenCreator.uid,
+      tokenCreator.email,
+      dto.inviteeEmail,
+    );
+    if (E.isLeft(invitedUser)) return E.left(invitedUser.left);
+
+    return E.right(invitedUser);
+  }
+}

packages/hoppscotch-backend/src/infra-token/request-response.dto.ts

@@ -0,0 +1,115 @@
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
+import { Expose, Transform, Type } from 'class-transformer';
+import {
+  ArrayMinSize,
+  IsArray,
+  IsBoolean,
+  IsEmail,
+  IsNotEmpty,
+  IsOptional,
+  IsString,
+  MinLength,
+} from 'class-validator';
+import { OffsetPaginationArgs } from 'src/types/input-types.args';
+
+// POST v1/infra/user-invitations
+export class CreateUserInvitationRequest {
+  @Type(() => String)
+  @IsNotEmpty()
+  @ApiProperty()
+  inviteeEmail: string;
+}
+export class CreateUserInvitationResponse {
+  @ApiProperty()
+  @Expose()
+  invitationLink: string;
+}
+
+// GET v1/infra/user-invitations
+export class GetUserInvitationResponse {
+  @ApiProperty()
+  @Expose()
+  inviteeEmail: string;
+
+  @ApiProperty()
+  @Expose()
+  invitedOn: Date;
+}
+
+// DELETE v1/infra/user-invitations
+export class DeleteUserInvitationRequest {
+  @IsArray()
+  @ArrayMinSize(1)
+  @Type(() => String)
+  @IsNotEmpty()
+  @ApiProperty()
+  inviteeEmails: string[];
+}
+export class DeleteUserInvitationResponse {
+  @ApiProperty()
+  @Expose()
+  message: string;
+}
+
+// POST v1/infra/users
+export class GetUsersRequestQuery extends OffsetPaginationArgs {
+  @IsOptional()
+  @IsString()
+  @MinLength(1)
+  @ApiPropertyOptional()
+  searchString: string;
+}
+export class GetUserResponse {
+  @ApiProperty()
+  @Expose()
+  uid: string;
+
+  @ApiProperty()
+  @Expose()
+  displayName: string;
+
+  @ApiProperty()
+  @Expose()
+  email: string;
+
+  @ApiProperty()
+  @Expose()
+  photoURL: string;
+
+  @ApiProperty()
+  @Expose()
+  isAdmin: boolean;
+}
+
+// PATCH v1/infra/users/:uid
+export class UpdateUserRequest {
+  @IsOptional()
+  @IsString()
+  @MinLength(1)
+  @ApiPropertyOptional()
+  displayName: string;
+}
+
+// PATCH v1/infra/users/:uid/admin-status
+export class UpdateUserAdminStatusRequest {
+  @IsBoolean()
+  @IsNotEmpty()
+  @ApiProperty()
+  isAdmin: boolean;
+}
+export class UpdateUserAdminStatusResponse {
+  @ApiProperty()
+  @Expose()
+  message: string;
+}
+
+// Used for Swagger doc only, in codebase throwHTTPErr function is used to throw errors
+export class ExceptionResponse {
+  @ApiProperty()
+  @Expose()
+  message: string;
+
+  @ApiProperty()
+  @Expose()
+  statusCode: number;
+}

packages/hoppscotch-backend/src/interceptors/access-token.interceptor.ts

@@ -0,0 +1,36 @@
+import {
+  BadRequestException,
+  CallHandler,
+  ExecutionContext,
+  Injectable,
+  NestInterceptor,
+} from '@nestjs/common';
+import { Observable, map } from 'rxjs';
+import { AccessTokenService } from 'src/access-token/access-token.service';
+import * as E from 'fp-ts/Either';
+import { ACCESS_TOKEN_NOT_FOUND } from 'src/errors';
+
+@Injectable()
+export class AccessTokenInterceptor implements NestInterceptor {
+  constructor(private readonly accessTokenService: AccessTokenService) {}
+
+  intercept(context: ExecutionContext, handler: CallHandler): Observable<any> {
+    const req = context.switchToHttp().getRequest();
+    const authHeader = req.headers.authorization;
+    const token = authHeader && authHeader.split(' ')[1];
+    if (!token) {
+      throw new BadRequestException(ACCESS_TOKEN_NOT_FOUND);
+    }
+
+    return handler.handle().pipe(
+      map(async (data) => {
+        const userAccessToken =
+          await this.accessTokenService.updateLastUsedForPAT(token);
+        if (E.isLeft(userAccessToken))
+          throw new BadRequestException(userAccessToken.left);
+
+        return data;
+      }),
+    );
+  }
+}

packages/hoppscotch-backend/src/interceptors/infra-token.interceptor.ts

@@ -0,0 +1,30 @@
+import {
+  BadRequestException,
+  CallHandler,
+  ExecutionContext,
+  Injectable,
+  NestInterceptor,
+} from '@nestjs/common';
+import { Observable } from 'rxjs';
+import { INFRA_TOKEN_NOT_FOUND } from 'src/errors';
+import { InfraTokenService } from 'src/infra-token/infra-token.service';
+
+@Injectable()
+export class InfraTokenInterceptor implements NestInterceptor {
+  constructor(private readonly infraTokenService: InfraTokenService) {}
+
+  intercept(context: ExecutionContext, handler: CallHandler): Observable<any> {
+    const req = context.switchToHttp().getRequest();
+    const authHeader = req.headers.authorization;
+
+    if (!authHeader || !authHeader.startsWith('Bearer ')) {
+      throw new BadRequestException(INFRA_TOKEN_NOT_FOUND);
+    }
+
+    const token = authHeader.split(' ')[1];
+
+    this.infraTokenService.updateLastUsedOn(token);
+
+    return handler.handle();
+  }
+}

packages/hoppscotch-backend/src/interceptors/user-last-active-on.interceptor.ts

@@ -0,0 +1,65 @@
+import {
+  Injectable,
+  NestInterceptor,
+  ExecutionContext,
+  CallHandler,
+} from '@nestjs/common';
+import { GqlContextType, GqlExecutionContext } from '@nestjs/graphql';
+import { Observable, throwError } from 'rxjs';
+import { catchError, tap } from 'rxjs/operators';
+import { AuthUser } from 'src/types/AuthUser';
+import { UserService } from 'src/user/user.service';
+
+@Injectable()
+export class UserLastActiveOnInterceptor implements NestInterceptor {
+  constructor(private userService: UserService) {}
+
+  intercept(context: ExecutionContext, next: CallHandler): Observable<any> {
+    if (context.getType() === 'http') {
+      return this.restHandler(context, next);
+    } else if (context.getType<GqlContextType>() === 'graphql') {
+      return this.graphqlHandler(context, next);
+    }
+  }
+
+  restHandler(context: ExecutionContext, next: CallHandler): Observable<any> {
+    const request = context.switchToHttp().getRequest();
+    const user: AuthUser = request.user;
+
+    return next.handle().pipe(
+      tap(() => {
+        if (user && typeof user === 'object') {
+          this.userService.updateUserLastActiveOn(user.uid);
+        }
+      }),
+      catchError((error) => {
+        if (user && typeof user === 'object') {
+          this.userService.updateUserLastActiveOn(user.uid);
+        }
+        return throwError(() => error);
+      }),
+    );
+  }
+
+  graphqlHandler(
+    context: ExecutionContext,
+    next: CallHandler,
+  ): Observable<any> {
+    const contextObject = GqlExecutionContext.create(context).getContext();
+    const user: AuthUser = contextObject?.req?.user;
+
+    return next.handle().pipe(
+      tap(() => {
+        if (user && typeof user === 'object') {
+          this.userService.updateUserLastActiveOn(user.uid);
+        }
+      }),
+      catchError((error) => {
+        if (user && typeof user === 'object') {
+          this.userService.updateUserLastActiveOn(user.uid);
+        }
+        return throwError(() => error);
+      }),
+    );
+  }
+}

packages/hoppscotch-backend/src/interceptors/user-last-login.interceptor.ts

@@ -0,0 +1,25 @@
+import {
+  Injectable,
+  NestInterceptor,
+  ExecutionContext,
+  CallHandler,
+} from '@nestjs/common';
+import { Observable } from 'rxjs';
+import { tap } from 'rxjs/operators';
+import { AuthUser } from 'src/types/AuthUser';
+import { UserService } from 'src/user/user.service';
+
+@Injectable()
+export class UserLastLoginInterceptor implements NestInterceptor {
+  constructor(private userService: UserService) {}
+
+  intercept(context: ExecutionContext, next: CallHandler): Observable<any> {
+    const user: AuthUser = context.switchToHttp().getRequest().user;
+
+    return next.handle().pipe(
+      tap(() => {
+        this.userService.updateUserLastLoggedOn(user.uid);
+      }),
+    );
+  }
+}

packages/hoppscotch-backend/src/mailer/helper.ts

@@ -0,0 +1,59 @@
+import { TransportType } from '@nestjs-modules/mailer/dist/interfaces/mailer-options.interface';
+import {
+  MAILER_SMTP_PASSWORD_UNDEFINED,
+  MAILER_SMTP_URL_UNDEFINED,
+  MAILER_SMTP_USER_UNDEFINED,
+} from 'src/errors';
+import { throwErr } from 'src/utils';
+
+function isSMTPCustomConfigsEnabled(value) {
+  return value === 'true';
+}
+
+export function getMailerAddressFrom(env, config): string {
+  return (
+    env.INFRA.MAILER_ADDRESS_FROM ??
+    config.get('MAILER_ADDRESS_FROM') ??
+    throwErr(MAILER_SMTP_URL_UNDEFINED)
+  );
+}
+
+export function getTransportOption(env, config): TransportType {
+  const useCustomConfigs = isSMTPCustomConfigsEnabled(
+    env.INFRA.MAILER_USE_CUSTOM_CONFIGS ??
+      config.get('MAILER_USE_CUSTOM_CONFIGS'),
+  );
+
+  if (!useCustomConfigs) {
+    console.log('Using simple mailer configuration');
+    return (
+      env.INFRA.MAILER_SMTP_URL ??
+      config.get('MAILER_SMTP_URL') ??
+      throwErr(MAILER_SMTP_URL_UNDEFINED)
+    );
+  } else {
+    console.log('Using advanced mailer configuration');
+    return {
+      host: env.INFRA.MAILER_SMTP_HOST ?? config.get('MAILER_SMTP_HOST'),
+      port: +env.INFRA.MAILER_SMTP_PORT ?? +config.get('MAILER_SMTP_PORT'),
+      secure:
+        (env.INFRA.MAILER_SMTP_SECURE ?? config.get('MAILER_SMTP_SECURE')) ===
+        'true',
+      auth: {
+        user:
+          env.INFRA.MAILER_SMTP_USER ??
+          config.get('MAILER_SMTP_USER') ??
+          throwErr(MAILER_SMTP_USER_UNDEFINED),
+        pass:
+          env.INFRA.MAILER_SMTP_PASSWORD ??
+          config.get('MAILER_SMTP_PASSWORD') ??
+          throwErr(MAILER_SMTP_PASSWORD_UNDEFINED),
+      },
+      tls: {
+        rejectUnauthorized:
+          (env.INFRA.MAILER_TLS_REJECT_UNAUTHORIZED ??
+            config.get('MAILER_TLS_REJECT_UNAUTHORIZED')) === 'true',
+      },
+    };
+  }
+}

packages/hoppscotch-backend/src/mailer/mailer.module.ts

@@ -2,13 +2,9 @@ import { Global, Module } from '@nestjs/common';
 import { MailerModule as NestMailerModule } from '@nestjs-modules/mailer';
 import { HandlebarsAdapter } from '@nestjs-modules/mailer/dist/adapters/handlebars.adapter';
 import { MailerService } from './mailer.service';
-import { throwErr } from 'src/utils';
-import {
-  MAILER_FROM_ADDRESS_UNDEFINED,
-  MAILER_SMTP_URL_UNDEFINED,
-} from 'src/errors';
 import { ConfigService } from '@nestjs/config';
 import { loadInfraConfiguration } from 'src/infra-config/helper';
+import { getMailerAddressFrom, getTransportOption } from './helper';
 
 @Global()
 @Module({
@@ -18,24 +14,31 @@ import { loadInfraConfiguration } from 'src/infra-config/helper';
 })
 export class MailerModule {
   static async register() {
+    const config = new ConfigService();
     const env = await loadInfraConfiguration();
 
-    let mailerSmtpUrl = env.INFRA.MAILER_SMTP_URL;
-    let mailerAddressFrom = env.INFRA.MAILER_ADDRESS_FROM;
-
-    if (!env.INFRA.MAILER_SMTP_URL || !env.INFRA.MAILER_ADDRESS_FROM) {
-      const config = new ConfigService();
-      mailerSmtpUrl = config.get('MAILER_SMTP_URL');
-      mailerAddressFrom = config.get('MAILER_ADDRESS_FROM');
+    // If mailer SMTP is DISABLED, return the module without any configuration (service, listener, etc.)
+    if (env.INFRA.MAILER_SMTP_ENABLE !== 'true') {
+      console.log('Mailer module is disabled');
+      return {
+        module: MailerModule,
+      };
     }
 
+    // If mailer is ENABLED, return the module with configuration (service, etc.)
+
+    // Determine transport configuration based on custom config flag
+    let transportOption = getTransportOption(env, config);
+    // Get mailer address from environment or config
+    const mailerAddressFrom = getMailerAddressFrom(env, config);
+
     return {
       module: MailerModule,
       imports: [
         NestMailerModule.forRoot({
-          transport: mailerSmtpUrl ?? throwErr(MAILER_SMTP_URL_UNDEFINED),
+          transport: transportOption,
           defaults: {
-            from: mailerAddressFrom ?? throwErr(MAILER_FROM_ADDRESS_UNDEFINED),
+            from: mailerAddressFrom,
           },
           template: {
             dir: __dirname + '/templates',

packages/hoppscotch-backend/src/mailer/mailer.service.ts

@@ -1,4 +1,4 @@
-import { Injectable } from '@nestjs/common';
+import { Injectable, Optional } from '@nestjs/common';
 import {
   AdminUserInvitationMailDescription,
   MailDescription,
@@ -7,10 +7,14 @@ import {
 import { throwErr } from 'src/utils';
 import { EMAIL_FAILED } from 'src/errors';
 import { MailerService as NestMailerService } from '@nestjs-modules/mailer';
+import { ConfigService } from '@nestjs/config';
 
 @Injectable()
 export class MailerService {
-  constructor(private readonly nestMailerService: NestMailerService) {}
+  constructor(
+    @Optional() private readonly nestMailerService: NestMailerService,
+    private readonly configService: ConfigService,
+  ) {}
 
   /**
    * Takes an input mail description and spits out the Email subject required for it
@@ -25,7 +29,7 @@ export class MailerService {
   ): string {
     switch (mailDesc.template) {
       case 'team-invitation':
-        return `${mailDesc.variables.invitee} invited you to join ${mailDesc.variables.invite_team_name} in Hoppscotch`;
+        return `A user has invited you to join a team workspace in Hoppscotch`;
 
       case 'user-invitation':
         return 'Sign in to Hoppscotch';
@@ -42,6 +46,8 @@ export class MailerService {
     to: string,
     mailDesc: MailDescription | UserMagicLinkMailDescription,
   ) {
+    if (this.configService.get('INFRA.MAILER_SMTP_ENABLE') !== 'true') return;
+
     try {
       await this.nestMailerService.sendMail({
         to,
@@ -50,6 +56,7 @@ export class MailerService {
         context: mailDesc.variables,
       });
     } catch (error) {
+      console.log('Error from sendEmail:', error);
       return throwErr(EMAIL_FAILED);
     }
   }
@@ -64,6 +71,8 @@ export class MailerService {
     to: string,
     mailDesc: AdminUserInvitationMailDescription,
   ) {
+    if (this.configService.get('INFRA.MAILER_SMTP_ENABLE') !== 'true') return;
+
     try {
       const res = await this.nestMailerService.sendMail({
         to,
@@ -73,6 +82,7 @@ export class MailerService {
       });
       return res;
     } catch (error) {
+      console.log('Error from sendUserInvitationEmail:', error);
       return throwErr(EMAIL_FAILED);
     }
   }

packages/hoppscotch-backend/src/mailer/templates/team-invitation.hbs

@@ -27,6 +27,12 @@
       color: #3869D4;
     }
 
+    a.nohighlight {
+      color: inherit !important;
+      text-decoration: none !important;
+      cursor: default !important;
+    }
+
     a img {
       border: none;
     }
@@ -458,7 +464,7 @@
                     <td class="content-cell">
                       <div class="f-fallback">
 <h1>Hi there,</h1>
-<p>{{invitee}} with {{invite_team_name}} has invited you to use Hoppscotch to collaborate with them. Click the button below to set up your account and get started:</p>
+<p><a class="nohighlight" name="invitee" href="#">{{invitee}}</a> with <a class="nohighlight" name="invite_team_name" href="#">{{invite_team_name}}</a> has invited you to use Hoppscotch to collaborate with them. Click the button below to set up your account and get started:</p>
 <!-- Action -->
 <table class="body-action" align="center" width="100%" cellpadding="0" cellspacing="0">
   <tr>
@@ -484,7 +490,7 @@
   Welcome aboard, <br />
   Your friends at Hoppscotch
 </p>
-<p><strong>P.S.</strong> If you don't associate with {{invitee}} or {{invite_team_name}}, just ignore this email.</p>
+<p><strong>P.S.</strong> If you don't associate with <a class="nohighlight" name="invitee" href="#">{{invitee}}</a> or <a class="nohighlight" name="invite_team_name" href="#">{{invite_team_name}}</a>, just ignore this email.</p>
 <!-- Sub copy -->
 <table class="body-sub">
   <tr>

packages/hoppscotch-backend/src/mailer/templates/user-invitation.hbs

@@ -14,7 +14,7 @@
   -->
     <style type="text/css" rel="stylesheet" media="all">
     /* Base ------------------------------ */
-    
+
     @import url("https://fonts.googleapis.com/css?family=Nunito+Sans:400,700&display=swap");
     body {
       width: 100% !important;
@@ -22,19 +22,25 @@
       margin: 0;
       -webkit-text-size-adjust: none;
     }
-    
+
     a {
       color: #3869D4;
     }
-    
+
+    a.nohighlight {
+      color: inherit !important;
+      text-decoration: none !important;
+      cursor: default !important;
+    }
+
     a img {
       border: none;
     }
-    
+
     td {
       word-break: break-word;
     }
-    
+
     .preheader {
       display: none !important;
       visibility: hidden;
@@ -47,13 +53,13 @@
       overflow: hidden;
     }
     /* Type ------------------------------ */
-    
+
     body,
     td,
     th {
       font-family: "Nunito Sans", Helvetica, Arial, sans-serif;
     }
-    
+
     h1 {
       margin-top: 0;
       color: #333333;
@@ -61,7 +67,7 @@
       font-weight: bold;
       text-align: left;
     }
-    
+
     h2 {
       margin-top: 0;
       color: #333333;
@@ -69,7 +75,7 @@
       font-weight: bold;
       text-align: left;
     }
-    
+
     h3 {
       margin-top: 0;
       color: #333333;
@@ -77,12 +83,12 @@
       font-weight: bold;
       text-align: left;
     }
-    
+
     td,
     th {
       font-size: 16px;
     }
-    
+
     p,
     ul,
     ol,
@@ -91,25 +97,25 @@
       font-size: 16px;
       line-height: 1.625;
     }
-    
+
     p.sub {
       font-size: 13px;
     }
     /* Utilities ------------------------------ */
-    
+
     .align-right {
       text-align: right;
     }
-    
+
     .align-left {
       text-align: left;
     }
-    
+
     .align-center {
       text-align: center;
     }
     /* Buttons ------------------------------ */
-    
+
     .button {
       background-color: #3869D4;
       border-top: 10px solid #3869D4;
@@ -124,7 +130,7 @@
       -webkit-text-size-adjust: none;
       box-sizing: border-box;
     }
-    
+
     .button--green {
       background-color: #22BC66;
       border-top: 10px solid #22BC66;
@@ -132,7 +138,7 @@
       border-bottom: 10px solid #22BC66;
       border-left: 18px solid #22BC66;
     }
-    
+
     .button--red {
       background-color: #FF6136;
       border-top: 10px solid #FF6136;
@@ -140,7 +146,7 @@
       border-bottom: 10px solid #FF6136;
       border-left: 18px solid #FF6136;
     }
-    
+
     @media only screen and (max-width: 500px) {
       .button {
         width: 100% !important;
@@ -148,21 +154,21 @@
       }
     }
     /* Attribute list ------------------------------ */
-    
+
     .attributes {
       margin: 0 0 21px;
     }
-    
+
     .attributes_content {
       background-color: #F4F4F7;
       padding: 16px;
     }
-    
+
     .attributes_item {
       padding: 0;
     }
     /* Related Items ------------------------------ */
-    
+
     .related {
       width: 100%;
       margin: 0;
@@ -171,31 +177,31 @@
       -premailer-cellpadding: 0;
       -premailer-cellspacing: 0;
     }
-    
+
     .related_item {
       padding: 10px 0;
       color: #CBCCCF;
       font-size: 15px;
       line-height: 18px;
     }
-    
+
     .related_item-title {
       display: block;
       margin: .5em 0 0;
     }
-    
+
     .related_item-thumb {
       display: block;
       padding-bottom: 10px;
     }
-    
+
     .related_heading {
       border-top: 1px solid #CBCCCF;
       text-align: center;
       padding: 25px 0 10px;
     }
     /* Discount Code ------------------------------ */
-    
+
     .discount {
       width: 100%;
       margin: 0;
@@ -206,33 +212,33 @@
       background-color: #F4F4F7;
       border: 2px dashed #CBCCCF;
     }
-    
+
     .discount_heading {
       text-align: center;
     }
-    
+
     .discount_body {
       text-align: center;
       font-size: 15px;
     }
     /* Social Icons ------------------------------ */
-    
+
     .social {
       width: auto;
     }
-    
+
     .social td {
       padding: 0;
       width: auto;
     }
-    
+
     .social_icon {
       height: 20px;
       margin: 0 8px 10px 8px;
       padding: 0;
     }
     /* Data table ------------------------------ */
-    
+
     .purchase {
       width: 100%;
       margin: 0;
@@ -241,7 +247,7 @@
       -premailer-cellpadding: 0;
       -premailer-cellspacing: 0;
     }
-    
+
     .purchase_content {
       width: 100%;
       margin: 0;
@@ -250,50 +256,50 @@
       -premailer-cellpadding: 0;
       -premailer-cellspacing: 0;
     }
-    
+
     .purchase_item {
       padding: 10px 0;
       color: #51545E;
       font-size: 15px;
       line-height: 18px;
     }
-    
+
     .purchase_heading {
       padding-bottom: 8px;
       border-bottom: 1px solid #EAEAEC;
     }
-    
+
     .purchase_heading p {
       margin: 0;
       color: #85878E;
       font-size: 12px;
     }
-    
+
     .purchase_footer {
       padding-top: 15px;
       border-top: 1px solid #EAEAEC;
     }
-    
+
     .purchase_total {
       margin: 0;
       text-align: right;
       font-weight: bold;
       color: #333333;
     }
-    
+
     .purchase_total--label {
       padding: 0 15px 0 0;
     }
-    
+
     body {
       background-color: #F2F4F6;
       color: #51545E;
     }
-    
+
     p {
       color: #51545E;
     }
-    
+
     .email-wrapper {
       width: 100%;
       margin: 0;
@@ -303,7 +309,7 @@
       -premailer-cellspacing: 0;
       background-color: #F2F4F6;
     }
-    
+
     .email-content {
       width: 100%;
       margin: 0;
@@ -313,16 +319,16 @@
       -premailer-cellspacing: 0;
     }
     /* Masthead ----------------------- */
-    
+
     .email-masthead {
       padding: 25px 0;
       text-align: center;
     }
-    
+
     .email-masthead_logo {
       width: 94px;
     }
-    
+
     .email-masthead_name {
       font-size: 16px;
       font-weight: bold;
@@ -331,7 +337,7 @@
       text-shadow: 0 1px 0 white;
     }
     /* Body ------------------------------ */
-    
+
     .email-body {
       width: 100%;
       margin: 0;
@@ -340,7 +346,7 @@
       -premailer-cellpadding: 0;
       -premailer-cellspacing: 0;
     }
-    
+
     .email-body_inner {
       width: 570px;
       margin: 0 auto;
@@ -350,7 +356,7 @@
       -premailer-cellspacing: 0;
       background-color: #FFFFFF;
     }
-    
+
     .email-footer {
       width: 570px;
       margin: 0 auto;
@@ -360,11 +366,11 @@
       -premailer-cellspacing: 0;
       text-align: center;
     }
-    
+
     .email-footer p {
       color: #A8AAAF;
     }
-    
+
     .body-action {
       width: 100%;
       margin: 30px auto;
@@ -374,25 +380,25 @@
       -premailer-cellspacing: 0;
       text-align: center;
     }
-    
+
     .body-sub {
       margin-top: 25px;
       padding-top: 25px;
       border-top: 1px solid #EAEAEC;
     }
-    
+
     .content-cell {
       padding: 45px;
     }
     /*Media Queries ------------------------------ */
-    
+
     @media only screen and (max-width: 600px) {
       .email-body_inner,
       .email-footer {
         width: 100% !important;
       }
     }
-    
+
     @media (prefers-color-scheme: dark) {
       body,
       .email-body,

packages/hoppscotch-backend/src/main.ts

@@ -2,11 +2,40 @@ import { NestFactory } from '@nestjs/core';
 import { json } from 'express';
 import { AppModule } from './app.module';
 import * as cookieParser from 'cookie-parser';
-import { VersioningType } from '@nestjs/common';
+import { ValidationPipe, VersioningType } from '@nestjs/common';
 import * as session from 'express-session';
 import { emitGQLSchemaFile } from './gql-schema';
 import { checkEnvironmentAuthProvider } from './utils';
 import { ConfigService } from '@nestjs/config';
+import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
+import { InfraTokensController } from './infra-token/infra-token.controller';
+import { InfraTokenModule } from './infra-token/infra-token.module';
+
+function setupSwagger(app) {
+  const swaggerDocPath = '/api-docs';
+
+  const config = new DocumentBuilder()
+    .setTitle('Hoppscotch API Documentation')
+    .setDescription('APIs for external integration')
+    .addApiKey(
+      {
+        type: 'apiKey',
+        name: 'Authorization',
+        in: 'header',
+        scheme: 'bearer',
+        bearerFormat: 'Bearer',
+      },
+      'infra-token',
+    )
+    .build();
+
+  const document = SwaggerModule.createDocument(app, config, {
+    include: [InfraTokenModule],
+  });
+  SwaggerModule.setup(swaggerDocPath, app, document, {
+    swaggerOptions: { persistAuthorization: true, ignoreGlobalPrefix: true },
+  });
+}
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
@@ -53,6 +82,14 @@ async function bootstrap() {
     type: VersioningType.URI,
   });
   app.use(cookieParser());
+  app.useGlobalPipes(
+    new ValidationPipe({
+      transform: true,
+    }),
+  );
+
+  await setupSwagger(app);
+
   await app.listen(configService.get('PORT') || 3170);
 
   // Graceful shutdown

packages/hoppscotch-backend/src/posthog/posthog.module.ts

@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+import { PosthogService } from './posthog.service';
+import { PrismaModule } from 'src/prisma/prisma.module';
+
+@Module({
+  imports: [PrismaModule],
+  providers: [PosthogService],
+})
+export class PosthogModule {}

packages/hoppscotch-backend/src/posthog/posthog.service.ts

@@ -0,0 +1,58 @@
+import { Injectable } from '@nestjs/common';
+import { PostHog } from 'posthog-node';
+import { Cron, CronExpression, SchedulerRegistry } from '@nestjs/schedule';
+import { ConfigService } from '@nestjs/config';
+import { PrismaService } from 'src/prisma/prisma.service';
+import { CronJob } from 'cron';
+import { POSTHOG_CLIENT_NOT_INITIALIZED } from 'src/errors';
+import { throwErr } from 'src/utils';
+@Injectable()
+export class PosthogService {
+  private postHogClient: PostHog;
+  private POSTHOG_API_KEY = 'phc_9CipPajQC22mSkk2wxe2TXsUA0Ysyupe8dt5KQQELqx';
+
+  constructor(
+    private readonly configService: ConfigService,
+    private readonly prismaService: PrismaService,
+    private schedulerRegistry: SchedulerRegistry,
+  ) {}
+
+  async onModuleInit() {
+    if (this.configService.get('INFRA.ALLOW_ANALYTICS_COLLECTION') === 'true') {
+      console.log('Initializing PostHog');
+      this.postHogClient = new PostHog(this.POSTHOG_API_KEY, {
+        host: 'https://eu.posthog.com',
+      });
+
+      // Schedule the cron job only if analytics collection is allowed
+      this.scheduleCronJob();
+    }
+  }
+
+  private scheduleCronJob() {
+    const job = new CronJob(CronExpression.EVERY_WEEK, async () => {
+      await this.capture();
+    });
+
+    this.schedulerRegistry.addCronJob('captureAnalytics', job);
+    job.start();
+  }
+
+  async capture() {
+    if (!this.postHogClient) {
+      throwErr(POSTHOG_CLIENT_NOT_INITIALIZED);
+    }
+
+    this.postHogClient.capture({
+      distinctId: this.configService.get('INFRA.ANALYTICS_USER_ID'),
+      event: 'sh_instance',
+      properties: {
+        type: 'COMMUNITY',
+        total_user_count: await this.prismaService.user.count(),
+        total_workspace_count: await this.prismaService.team.count(),
+        version: this.configService.get('npm_package_version'),
+      },
+    });
+    console.log('Sent event to PostHog');
+  }
+}

packages/hoppscotch-backend/src/shortcode/shortcode.service.spec.ts

@@ -48,6 +48,8 @@ const user: AuthUser = {
   photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
   isAdmin: false,
   refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+  lastLoggedOn: createdOn,
+  lastActiveOn: createdOn,
   createdOn: createdOn,
   currentGQLSession: {},
   currentRESTSession: {},

packages/hoppscotch-backend/src/shortcode/shortcode.service.ts

@@ -299,7 +299,10 @@ export class ShortcodeService implements UserDataHandler, OnModuleInit {
       where: userEmail
         ? {
             User: {
-              email: userEmail,
+              email: {
+                equals: userEmail,
+                mode: 'insensitive',
+              },
             },
           }
         : undefined,

packages/hoppscotch-backend/src/team-collection/helper.ts

@@ -0,0 +1,25 @@
+import { TeamRequest } from '@prisma/client';
+
+// Type of data returned from the query to obtain all search results
+export type SearchQueryReturnType = {
+  id: string;
+  title: string;
+  type: 'collection' | 'request';
+  method?: string;
+};
+
+// Type of data returned from the query to obtain all parents
+export type ParentTreeQueryReturnType = {
+  id: string;
+  parentID: string;
+  title: string;
+};
+// Type of data returned from the query to fetch collection details from CLI
+export type GetCollectionResponse = {
+  id: string;
+  data: string | null;
+  title: string;
+  parentID: string | null;
+  folders: GetCollectionResponse[];
+  requests: TeamRequest[];
+};

packages/hoppscotch-backend/src/team-collection/team-collection.controller.ts

@@ -0,0 +1,54 @@
+import {
+  Controller,
+  Get,
+  HttpStatus,
+  Param,
+  Query,
+  UseGuards,
+} from '@nestjs/common';
+import { TeamCollectionService } from './team-collection.service';
+import * as E from 'fp-ts/Either';
+import { ThrottlerBehindProxyGuard } from 'src/guards/throttler-behind-proxy.guard';
+import { JwtAuthGuard } from 'src/auth/guards/jwt-auth.guard';
+import { RequiresTeamRole } from 'src/team/decorators/requires-team-role.decorator';
+import { TeamMemberRole } from '@prisma/client';
+import { RESTTeamMemberGuard } from 'src/team/guards/rest-team-member.guard';
+import { throwHTTPErr } from 'src/utils';
+import { RESTError } from 'src/types/RESTError';
+import { INVALID_PARAMS } from 'src/errors';
+
+@UseGuards(ThrottlerBehindProxyGuard)
+@Controller({ path: 'team-collection', version: '1' })
+export class TeamCollectionController {
+  constructor(private readonly teamCollectionService: TeamCollectionService) {}
+
+  @Get('search/:teamID')
+  @RequiresTeamRole(
+    TeamMemberRole.VIEWER,
+    TeamMemberRole.EDITOR,
+    TeamMemberRole.OWNER,
+  )
+  @UseGuards(JwtAuthGuard, RESTTeamMemberGuard)
+  async searchByTitle(
+    @Query('searchQuery') searchQuery: string,
+    @Param('teamID') teamID: string,
+    @Query('take') take: string,
+    @Query('skip') skip: string,
+  ) {
+    if (!teamID || !searchQuery) {
+      return <RESTError>{
+        message: INVALID_PARAMS,
+        statusCode: HttpStatus.BAD_REQUEST,
+      };
+    }
+
+    const res = await this.teamCollectionService.searchByTitle(
+      searchQuery.trim(),
+      teamID,
+      parseInt(take),
+      parseInt(skip),
+    );
+    if (E.isLeft(res)) throwHTTPErr(res.left);
+    return res.right;
+  }
+}

packages/hoppscotch-backend/src/team-collection/team-collection.module.ts

@@ -6,6 +6,7 @@ import { GqlCollectionTeamMemberGuard } from './guards/gql-collection-team-membe
 import { TeamModule } from '../team/team.module';
 import { UserModule } from '../user/user.module';
 import { PubSubModule } from '../pubsub/pubsub.module';
+import { TeamCollectionController } from './team-collection.controller';
 
 @Module({
   imports: [PrismaModule, TeamModule, UserModule, PubSubModule],
@@ -15,5 +16,6 @@ import { PubSubModule } from '../pubsub/pubsub.module';
     GqlCollectionTeamMemberGuard,
   ],
   exports: [TeamCollectionService, GqlCollectionTeamMemberGuard],
+  controllers: [TeamCollectionController],
 })
 export class TeamCollectionModule {}

packages/hoppscotch-backend/src/team-collection/team-collection.resolver.ts

@@ -331,6 +331,26 @@ export class TeamCollectionResolver {
     return updatedTeamCollection.right;
   }
 
+  @Mutation(() => Boolean, {
+    description: 'Duplicate a Team Collection',
+  })
+  @UseGuards(GqlAuthGuard, GqlCollectionTeamMemberGuard)
+  @RequiresTeamRole(TeamMemberRole.OWNER, TeamMemberRole.EDITOR)
+  async duplicateTeamCollection(
+    @Args({
+      name: 'collectionID',
+      description: 'ID of the collection',
+    })
+    collectionID: string,
+  ) {
+    const duplicatedTeamCollection =
+      await this.teamCollectionService.duplicateTeamCollection(collectionID);
+
+    if (E.isLeft(duplicatedTeamCollection))
+      throwErr(duplicatedTeamCollection.left);
+    return duplicatedTeamCollection.right;
+  }
+
   // Subscriptions
 
   @Subscription(() => TeamCollection, {

packages/hoppscotch-backend/src/team-collection/team-collection.service.spec.ts

@@ -12,6 +12,7 @@ import {
   TEAM_COL_REORDERING_FAILED,
   TEAM_COL_SAME_NEXT_COLL,
   TEAM_INVALID_COLL_ID,
+  TEAM_MEMBER_NOT_FOUND,
   TEAM_NOT_OWNER,
 } from 'src/errors';
 import { PrismaService } from 'src/prisma/prisma.service';
@@ -19,15 +20,18 @@ import { PubSubService } from 'src/pubsub/pubsub.service';
 import { AuthUser } from 'src/types/AuthUser';
 import { TeamCollectionService } from './team-collection.service';
 import { TeamCollection } from './team-collection.model';
+import { TeamService } from 'src/team/team.service';
 
 const mockPrisma = mockDeep<PrismaService>();
 const mockPubSub = mockDeep<PubSubService>();
+const mockTeamService = mockDeep<TeamService>();
 
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore
 const teamCollectionService = new TeamCollectionService(
   mockPrisma,
   mockPubSub as any,
+  mockTeamService,
 );
 
 const currentTime = new Date();
@@ -39,6 +43,8 @@ const user: AuthUser = {
   photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
   isAdmin: false,
   refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+  lastLoggedOn: currentTime,
+  lastActiveOn: currentTime,
   createdOn: currentTime,
   currentGQLSession: {},
   currentRESTSession: {},
@@ -1738,3 +1744,63 @@ describe('updateTeamCollection', () => {
 });
 
 //ToDo: write test cases for exportCollectionsToJSON
+
+describe('getCollectionForCLI', () => {
+  test('should throw TEAM_COLL_NOT_FOUND if collectionID is invalid', async () => {
+    mockPrisma.teamCollection.findUniqueOrThrow.mockRejectedValueOnce(
+      'NotFoundError',
+    );
+
+    const result = await teamCollectionService.getCollectionForCLI(
+      'invalidID',
+      user.uid,
+    );
+    expect(result).toEqualLeft(TEAM_COLL_NOT_FOUND);
+  });
+
+  test('should throw TEAM_MEMBER_NOT_FOUND if user not in same team', async () => {
+    mockPrisma.teamCollection.findUniqueOrThrow.mockResolvedValueOnce(
+      rootTeamCollection,
+    );
+    mockTeamService.getTeamMember.mockResolvedValue(null);
+
+    const result = await teamCollectionService.getCollectionForCLI(
+      rootTeamCollection.id,
+      user.uid,
+    );
+    expect(result).toEqualLeft(TEAM_MEMBER_NOT_FOUND);
+  });
+
+  // test('should return the TeamCollection data for CLI', async () => {
+  //   mockPrisma.teamCollection.findUniqueOrThrow.mockResolvedValueOnce(
+  //     rootTeamCollection,
+  //   );
+  //   mockTeamService.getTeamMember.mockResolvedValue({
+  //     membershipID: 'sdc3sfdv',
+  //     userUid: user.uid,
+  //     role: TeamMemberRole.OWNER,
+  //   });
+
+  //   const result = await teamCollectionService.getCollectionForCLI(
+  //     rootTeamCollection.id,
+  //     user.uid,
+  //   );
+  //   expect(result).toEqualRight({
+  //     id: rootTeamCollection.id,
+  //     data: JSON.stringify(rootTeamCollection.data),
+  //     title: rootTeamCollection.title,
+  //     parentID: rootTeamCollection.parentID,
+  //     folders: [
+  //       {
+  //         id: childTeamCollection.id,
+  //         data: JSON.stringify(childTeamCollection.data),
+  //         title: childTeamCollection.title,
+  //         parentID: childTeamCollection.parentID,
+  //         folders: [],
+  //         requests: [],
+  //       },
+  //     ],
+  //     requests: [],
+  //   });
+  // });
+});

packages/hoppscotch-backend/src/team-collection/team-collection.service.ts

@@ -1,4 +1,4 @@
-import { Injectable } from '@nestjs/common';
+import { HttpStatus, Injectable } from '@nestjs/common';
 import { PrismaService } from '../prisma/prisma.service';
 import { TeamCollection } from './team-collection.model';
 import {
@@ -14,20 +14,42 @@ import {
   TEAM_COL_SAME_NEXT_COLL,
   TEAM_COL_REORDERING_FAILED,
   TEAM_COLL_DATA_INVALID,
+  TEAM_REQ_SEARCH_FAILED,
+  TEAM_COL_SEARCH_FAILED,
+  TEAM_REQ_PARENT_TREE_GEN_FAILED,
+  TEAM_COLL_PARENT_TREE_GEN_FAILED,
+  TEAM_MEMBER_NOT_FOUND,
 } from '../errors';
 import { PubSubService } from '../pubsub/pubsub.service';
-import { isValidLength } from 'src/utils';
+import {
+  escapeSqlLikeString,
+  isValidLength,
+  transformCollectionData,
+} from 'src/utils';
 import * as E from 'fp-ts/Either';
 import * as O from 'fp-ts/Option';
-import { Prisma, TeamCollection as DBTeamCollection } from '@prisma/client';
+import {
+  Prisma,
+  TeamCollection as DBTeamCollection,
+  TeamRequest,
+} from '@prisma/client';
 import { CollectionFolder } from 'src/types/CollectionFolder';
 import { stringToJson } from 'src/utils';
+import { CollectionSearchNode } from 'src/types/CollectionSearchNode';
+import {
+  GetCollectionResponse,
+  ParentTreeQueryReturnType,
+  SearchQueryReturnType,
+} from './helper';
+import { RESTError } from 'src/types/RESTError';
+import { TeamService } from 'src/team/team.service';
 
 @Injectable()
 export class TeamCollectionService {
   constructor(
     private readonly prisma: PrismaService,
     private readonly pubsub: PubSubService,
+    private readonly teamService: TeamService,
   ) {}
 
   TITLE_LENGTH = 3;
@@ -116,11 +138,13 @@ export class TeamCollectionService {
       },
     });
 
+    const data = transformCollectionData(collection.right.data);
+
     const result: CollectionFolder = {
       name: collection.right.title,
       folders: childrenCollectionObjects,
       requests: requests.map((x) => x.request),
-      data: JSON.stringify(collection.right.data),
+      data,
     };
 
     return E.right(result);
@@ -291,11 +315,13 @@ export class TeamCollectionService {
    * @returns TeamCollection model
    */
   private cast(teamCollection: DBTeamCollection): TeamCollection {
+    const data = transformCollectionData(teamCollection.data);
+
     return <TeamCollection>{
       id: teamCollection.id,
       title: teamCollection.title,
       parentID: teamCollection.parentID,
-      data: !teamCollection.data ? null : JSON.stringify(teamCollection.data),
+      data,
     };
   }
 
@@ -1056,4 +1082,407 @@ export class TeamCollectionService {
       return E.left(TEAM_COLL_NOT_FOUND);
     }
   }
+
+  /**
+   * Search for TeamCollections and TeamRequests by title
+   *
+   * @param searchQuery The search query
+   * @param teamID The Team ID
+   * @param take Number of items we want returned
+   * @param skip Number of items we want to skip
+   * @returns An Either of the search results
+   */
+  async searchByTitle(
+    searchQuery: string,
+    teamID: string,
+    take = 10,
+    skip = 0,
+  ) {
+    // Fetch all collections and requests that match the search query
+    const searchResults: SearchQueryReturnType[] = [];
+
+    const matchedCollections = await this.searchCollections(
+      searchQuery,
+      teamID,
+      take,
+      skip,
+    );
+    if (E.isLeft(matchedCollections))
+      return E.left(<RESTError>{
+        message: matchedCollections.left,
+        statusCode: HttpStatus.NOT_FOUND,
+      });
+    searchResults.push(...matchedCollections.right);
+
+    const matchedRequests = await this.searchRequests(
+      searchQuery,
+      teamID,
+      take,
+      skip,
+    );
+    if (E.isLeft(matchedRequests))
+      return E.left(<RESTError>{
+        message: matchedRequests.left,
+        statusCode: HttpStatus.NOT_FOUND,
+      });
+    searchResults.push(...matchedRequests.right);
+
+    // Generate the parent tree for searchResults
+    const searchResultsWithTree: CollectionSearchNode[] = [];
+
+    for (let i = 0; i < searchResults.length; i++) {
+      const fetchedParentTree = await this.fetchParentTree(searchResults[i]);
+      if (E.isLeft(fetchedParentTree))
+        return E.left(<RESTError>{
+          message: fetchedParentTree.left,
+          statusCode: HttpStatus.NOT_FOUND,
+        });
+      searchResultsWithTree.push({
+        type: searchResults[i].type,
+        title: searchResults[i].title,
+        method: searchResults[i].method,
+        id: searchResults[i].id,
+        path: !fetchedParentTree
+          ? []
+          : (fetchedParentTree.right as CollectionSearchNode[]),
+      });
+    }
+
+    return E.right({ data: searchResultsWithTree });
+  }
+
+  /**
+   * Search for TeamCollections by title
+   *
+   * @param searchQuery The search query
+   * @param teamID The Team ID
+   * @param take Number of items we want returned
+   * @param skip Number of items we want to skip
+   * @returns An Either of the search results
+   */
+  private async searchCollections(
+    searchQuery: string,
+    teamID: string,
+    take: number,
+    skip: number,
+  ) {
+    const query = Prisma.sql`
+    SELECT
+      id,title,'collection' AS type
+    FROM
+      "TeamCollection"
+    WHERE
+      "TeamCollection"."teamID"=${teamID}
+      AND
+        title ILIKE ${`%${escapeSqlLikeString(searchQuery)}%`}
+    ORDER BY
+      similarity(title, ${searchQuery})
+    LIMIT ${take}
+    OFFSET ${skip === 0 ? 0 : (skip - 1) * take};
+  `;
+
+    try {
+      const res = await this.prisma.$queryRaw<SearchQueryReturnType[]>(query);
+      return E.right(res);
+    } catch (error) {
+      return E.left(TEAM_COL_SEARCH_FAILED);
+    }
+  }
+
+  /**
+   * Search for TeamRequests by title
+   *
+   * @param searchQuery The search query
+   * @param teamID The Team ID
+   * @param take Number of items we want returned
+   * @param skip Number of items we want to skip
+   * @returns An Either of the search results
+   */
+  private async searchRequests(
+    searchQuery: string,
+    teamID: string,
+    take: number,
+    skip: number,
+  ) {
+    const query = Prisma.sql`
+    SELECT
+      id,title,request->>'method' as method,'request' AS type
+    FROM
+      "TeamRequest"
+    WHERE
+      "TeamRequest"."teamID"=${teamID}
+      AND
+        title ILIKE ${`%${escapeSqlLikeString(searchQuery)}%`}
+    ORDER BY
+      similarity(title, ${searchQuery})
+    LIMIT ${take}
+    OFFSET ${skip === 0 ? 0 : (skip - 1) * take};
+  `;
+
+    try {
+      const res = await this.prisma.$queryRaw<SearchQueryReturnType[]>(query);
+      return E.right(res);
+    } catch (error) {
+      return E.left(TEAM_REQ_SEARCH_FAILED);
+    }
+  }
+
+  /**
+   * Generate the parent tree of a search result
+   *
+   * @param searchResult The search result for which we want to generate the parent tree
+   * @returns The parent tree of the search result
+   */
+  private async fetchParentTree(searchResult: SearchQueryReturnType) {
+    return searchResult.type === 'collection'
+      ? await this.fetchCollectionParentTree(searchResult.id)
+      : await this.fetchRequestParentTree(searchResult.id);
+  }
+
+  /**
+   * Generate the parent tree of a collection
+   *
+   * @param id The ID of the collection
+   * @returns The parent tree of the collection
+   */
+  private async fetchCollectionParentTree(id: string) {
+    try {
+      const query = Prisma.sql`
+      WITH RECURSIVE collection_tree AS (
+        SELECT tc.id, tc."parentID", tc.title
+        FROM "TeamCollection" AS tc
+        JOIN "TeamCollection" AS tr ON tc.id = tr."parentID"
+        WHERE tr.id = ${id}
+
+        UNION ALL
+
+        SELECT parent.id,  parent."parentID", parent.title
+        FROM "TeamCollection" AS parent
+        JOIN collection_tree AS ct ON parent.id = ct."parentID"
+      )
+      SELECT * FROM collection_tree;
+      `;
+      const res = await this.prisma.$queryRaw<ParentTreeQueryReturnType[]>(
+        query,
+      );
+
+      const collectionParentTree = this.generateParentTree(res);
+      return E.right(collectionParentTree);
+    } catch (error) {
+      E.left(TEAM_COLL_PARENT_TREE_GEN_FAILED);
+    }
+  }
+
+  /**
+   * Generate the parent tree from the collections
+   *
+   * @param parentCollections The parent collections
+   * @returns The parent tree of the parent collections
+   */
+  private generateParentTree(parentCollections: ParentTreeQueryReturnType[]) {
+    function findChildren(id: string): CollectionSearchNode[] {
+      const collection = parentCollections.filter((item) => item.id === id)[0];
+      if (collection.parentID == null) {
+        return <CollectionSearchNode[]>[
+          {
+            id: collection.id,
+            title: collection.title,
+            type: 'collection' as const,
+            path: [],
+          },
+        ];
+      }
+
+      const res = <CollectionSearchNode[]>[
+        {
+          id: collection.id,
+          title: collection.title,
+          type: 'collection' as const,
+          path: findChildren(collection.parentID),
+        },
+      ];
+      return res;
+    }
+
+    if (parentCollections.length > 0) {
+      if (parentCollections[0].parentID == null) {
+        return <CollectionSearchNode[]>[
+          {
+            id: parentCollections[0].id,
+            title: parentCollections[0].title,
+            type: 'collection',
+            path: [],
+          },
+        ];
+      }
+
+      return <CollectionSearchNode[]>[
+        {
+          id: parentCollections[0].id,
+          title: parentCollections[0].title,
+          type: 'collection',
+          path: findChildren(parentCollections[0].parentID),
+        },
+      ];
+    }
+
+    return <CollectionSearchNode[]>[];
+  }
+
+  /**
+   * Generate the parent tree of a request
+   *
+   * @param id The ID of the request
+   * @returns The parent tree of the request
+   */
+  private async fetchRequestParentTree(id: string) {
+    try {
+      const query = Prisma.sql`
+      WITH RECURSIVE request_collection_tree AS (
+        SELECT tc.id, tc."parentID", tc.title
+        FROM "TeamCollection" AS tc
+        JOIN "TeamRequest" AS tr ON tc.id = tr."collectionID"
+        WHERE tr.id = ${id}
+
+        UNION ALL
+
+        SELECT parent.id, parent."parentID", parent.title
+        FROM "TeamCollection" AS parent
+        JOIN request_collection_tree AS ct ON parent.id = ct."parentID"
+      )
+      SELECT * FROM request_collection_tree;
+
+      `;
+      const res = await this.prisma.$queryRaw<ParentTreeQueryReturnType[]>(
+        query,
+      );
+
+      const requestParentTree = this.generateParentTree(res);
+      return E.right(requestParentTree);
+    } catch (error) {
+      return E.left(TEAM_REQ_PARENT_TREE_GEN_FAILED);
+    }
+  }
+
+  /**
+   * Get all requests in a collection
+   *
+   * @param collectionID The Collection ID
+   * @returns A list of all requests in the collection
+   */
+  private async getAllRequestsInCollection(collectionID: string) {
+    const dbTeamRequests = await this.prisma.teamRequest.findMany({
+      where: {
+        collectionID: collectionID,
+      },
+      orderBy: {
+        orderIndex: 'asc',
+      },
+    });
+
+    const teamRequests = dbTeamRequests.map((tr) => {
+      return <TeamRequest>{
+        id: tr.id,
+        collectionID: tr.collectionID,
+        teamID: tr.teamID,
+        title: tr.title,
+        request: JSON.stringify(tr.request),
+      };
+    });
+
+    return teamRequests;
+  }
+
+  /**
+   * Get Collection Tree for CLI
+   *
+   * @param parentID The parent Collection ID
+   * @returns Collection tree for CLI
+   */
+  private async getCollectionTreeForCLI(parentID: string | null) {
+    const childCollections = await this.prisma.teamCollection.findMany({
+      where: { parentID },
+      orderBy: { orderIndex: 'asc' },
+    });
+
+    const response: GetCollectionResponse[] = [];
+
+    for (const collection of childCollections) {
+      const folder: GetCollectionResponse = {
+        id: collection.id,
+        data: collection.data === null ? null : JSON.stringify(collection.data),
+        title: collection.title,
+        parentID: collection.parentID,
+        folders: await this.getCollectionTreeForCLI(collection.id),
+        requests: await this.getAllRequestsInCollection(collection.id),
+      };
+
+      response.push(folder);
+    }
+
+    return response;
+  }
+
+  /**
+   * Get Collection for CLI
+   *
+   * @param collectionID The Collection ID
+   * @param userUid The User UID
+   * @returns An Either of the Collection details
+   */
+  async getCollectionForCLI(collectionID: string, userUid: string) {
+    try {
+      const collection = await this.prisma.teamCollection.findUniqueOrThrow({
+        where: { id: collectionID },
+      });
+
+      const teamMember = await this.teamService.getTeamMember(
+        collection.teamID,
+        userUid,
+      );
+      if (!teamMember) return E.left(TEAM_MEMBER_NOT_FOUND);
+
+      return E.right(<GetCollectionResponse>{
+        id: collection.id,
+        data: collection.data === null ? null : JSON.stringify(collection.data),
+        title: collection.title,
+        parentID: collection.parentID,
+        folders: await this.getCollectionTreeForCLI(collection.id),
+        requests: await this.getAllRequestsInCollection(collection.id),
+      });
+    } catch (error) {
+      return E.left(TEAM_COLL_NOT_FOUND);
+    }
+  }
+
+  /**
+   * Duplicate a Team Collection
+   *
+   * @param collectionID The Collection ID
+   * @returns Boolean of duplication status
+   */
+  async duplicateTeamCollection(collectionID: string) {
+    const collection = await this.getCollection(collectionID);
+    if (E.isLeft(collection)) return E.left(TEAM_INVALID_COLL_ID);
+
+    const collectionJSONObject = await this.exportCollectionToJSONObject(
+      collection.right.teamID,
+      collectionID,
+    );
+    if (E.isLeft(collectionJSONObject)) return E.left(TEAM_INVALID_COLL_ID);
+
+    const result = await this.importCollectionsFromJSON(
+      JSON.stringify([
+        {
+          ...collectionJSONObject.right,
+          name: `${collection.right.title} - Duplicate`,
+        },
+      ]),
+      collection.right.teamID,
+      collection.right.parentID,
+    );
+    if (E.isLeft(result)) return E.left(result.left as string);
+
+    return E.right(true);
+  }
 }

packages/hoppscotch-backend/src/team-environments/team-environments.service.spec.ts

@@ -6,19 +6,24 @@ import {
   JSON_INVALID,
   TEAM_ENVIRONMENT_NOT_FOUND,
   TEAM_ENVIRONMENT_SHORT_NAME,
+  TEAM_MEMBER_NOT_FOUND,
 } from 'src/errors';
+import { TeamService } from 'src/team/team.service';
+import { TeamMemberRole } from 'src/team/team.model';
 
 const mockPrisma = mockDeep<PrismaService>();
 
 const mockPubSub = {
   publish: jest.fn().mockResolvedValue(null),
 };
+const mockTeamService = mockDeep<TeamService>();
 
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore
 const teamEnvironmentsService = new TeamEnvironmentsService(
   mockPrisma,
   mockPubSub as any,
+  mockTeamService,
 );
 
 const teamEnvironment = {
@@ -380,4 +385,47 @@ describe('TeamEnvironmentsService', () => {
       expect(result).toEqual(0);
     });
   });
+
+  describe('getTeamEnvironmentForCLI', () => {
+    test('should successfully return a TeamEnvironment with valid ID', async () => {
+      mockPrisma.teamEnvironment.findFirstOrThrow.mockResolvedValueOnce(
+        teamEnvironment,
+      );
+      mockTeamService.getTeamMember.mockResolvedValue({
+        membershipID: 'sdc3sfdv',
+        userUid: '123454',
+        role: TeamMemberRole.OWNER,
+      });
+
+      const result = await teamEnvironmentsService.getTeamEnvironmentForCLI(
+        teamEnvironment.id,
+        '123454',
+      );
+      expect(result).toEqualRight(teamEnvironment);
+    });
+
+    test('should throw TEAM_ENVIRONMENT_NOT_FOUND with invalid ID', async () => {
+      mockPrisma.teamEnvironment.findFirstOrThrow.mockRejectedValueOnce(
+        'RejectOnNotFound',
+      );
+
+      const result = await teamEnvironmentsService.getTeamEnvironment(
+        teamEnvironment.id,
+      );
+      expect(result).toEqualLeft(TEAM_ENVIRONMENT_NOT_FOUND);
+    });
+
+    test('should throw TEAM_MEMBER_NOT_FOUND if user not in same team', async () => {
+      mockPrisma.teamEnvironment.findFirstOrThrow.mockResolvedValueOnce(
+        teamEnvironment,
+      );
+      mockTeamService.getTeamMember.mockResolvedValue(null);
+
+      const result = await teamEnvironmentsService.getTeamEnvironmentForCLI(
+        teamEnvironment.id,
+        '333',
+      );
+      expect(result).toEqualLeft(TEAM_MEMBER_NOT_FOUND);
+    });
+  });
 });

packages/hoppscotch-backend/src/team-environments/team-environments.service.ts

@@ -6,14 +6,17 @@ import { TeamEnvironment } from './team-environments.model';
 import {
   TEAM_ENVIRONMENT_NOT_FOUND,
   TEAM_ENVIRONMENT_SHORT_NAME,
+  TEAM_MEMBER_NOT_FOUND,
 } from 'src/errors';
 import * as E from 'fp-ts/Either';
 import { isValidLength } from 'src/utils';
+import { TeamService } from 'src/team/team.service';
 @Injectable()
 export class TeamEnvironmentsService {
   constructor(
     private readonly prisma: PrismaService,
     private readonly pubsub: PubSubService,
+    private readonly teamService: TeamService,
   ) {}
 
   TITLE_LENGTH = 3;
@@ -242,4 +245,30 @@ export class TeamEnvironmentsService {
     });
     return envCount;
   }
+
+  /**
+   * Get details of a TeamEnvironment for CLI.
+   *
+   * @param id TeamEnvironment ID
+   * @param userUid User UID
+   * @returns Either of a TeamEnvironment or error message
+   */
+  async getTeamEnvironmentForCLI(id: string, userUid: string) {
+    try {
+      const teamEnvironment =
+        await this.prisma.teamEnvironment.findFirstOrThrow({
+          where: { id },
+        });
+
+      const teamMember = await this.teamService.getTeamMember(
+        teamEnvironment.teamID,
+        userUid,
+      );
+      if (!teamMember) return E.left(TEAM_MEMBER_NOT_FOUND);
+
+      return E.right(teamEnvironment);
+    } catch (error) {
+      return E.left(TEAM_ENVIRONMENT_NOT_FOUND);
+    }
+  }
 }

packages/hoppscotch-backend/src/team-invitation/team-invitation.service.ts

@@ -75,12 +75,13 @@ export class TeamInvitationService {
     if (!isEmailValid) return E.left(INVALID_EMAIL);
 
     try {
-      const teamInvite = await this.prisma.teamInvitation.findUniqueOrThrow({
+      const teamInvite = await this.prisma.teamInvitation.findFirstOrThrow({
         where: {
-          teamID_inviteeEmail: {
-            inviteeEmail: inviteeEmail,
-            teamID: teamID,
+          inviteeEmail: {
+            equals: inviteeEmail,
+            mode: 'insensitive',
           },
+          teamID,
         },
       });
 

packages/hoppscotch-backend/src/team/guards/rest-team-member.guard.ts

@@ -0,0 +1,47 @@
+import { CanActivate, ExecutionContext, Injectable } from '@nestjs/common';
+import { Reflector } from '@nestjs/core';
+import { TeamService } from '../../team/team.service';
+import { TeamMemberRole } from '../../team/team.model';
+import {
+  BUG_TEAM_NO_REQUIRE_TEAM_ROLE,
+  BUG_AUTH_NO_USER_CTX,
+  BUG_TEAM_NO_TEAM_ID,
+  TEAM_MEMBER_NOT_FOUND,
+  TEAM_NOT_REQUIRED_ROLE,
+} from 'src/errors';
+import { throwHTTPErr } from 'src/utils';
+
+@Injectable()
+export class RESTTeamMemberGuard implements CanActivate {
+  constructor(
+    private readonly reflector: Reflector,
+    private readonly teamService: TeamService,
+  ) {}
+
+  async canActivate(context: ExecutionContext): Promise<boolean> {
+    const requireRoles = this.reflector.get<TeamMemberRole[]>(
+      'requiresTeamRole',
+      context.getHandler(),
+    );
+    if (!requireRoles)
+      throwHTTPErr({ message: BUG_TEAM_NO_REQUIRE_TEAM_ROLE, statusCode: 400 });
+
+    const request = context.switchToHttp().getRequest();
+
+    const { user } = request;
+    if (user == undefined)
+      throwHTTPErr({ message: BUG_AUTH_NO_USER_CTX, statusCode: 400 });
+
+    const teamID = request.params.teamID;
+    if (!teamID)
+      throwHTTPErr({ message: BUG_TEAM_NO_TEAM_ID, statusCode: 400 });
+
+    const teamMember = await this.teamService.getTeamMember(teamID, user.uid);
+    if (!teamMember)
+      throwHTTPErr({ message: TEAM_MEMBER_NOT_FOUND, statusCode: 404 });
+
+    if (requireRoles.includes(teamMember.role)) return true;
+
+    throwHTTPErr({ message: TEAM_NOT_REQUIRED_ROLE, statusCode: 403 });
+  }
+}

packages/hoppscotch-backend/src/types/AccessToken.ts

@@ -0,0 +1,7 @@
+export type AccessToken = {
+  id: string;
+  label: string;
+  createdOn: Date;
+  lastUsedOn: Date;
+  expiresOn: null | Date;
+};

packages/hoppscotch-backend/src/types/CollectionSearchNode.ts

@@ -0,0 +1,17 @@
+// Response type of results from the search query
+export type CollectionSearchNode = {
+  /** Encodes the hierarchy of where the node is **/
+  path: CollectionSearchNode[];
+} & (
+  | {
+      type: 'request';
+      title: string;
+      method: string;
+      id: string;
+    }
+  | {
+      type: 'collection';
+      title: string;
+      id: string;
+    }
+);

packages/hoppscotch-backend/src/types/InfraConfig.ts

@@ -1,29 +1,35 @@
 export enum InfraConfigEnum {
+  MAILER_SMTP_ENABLE = 'MAILER_SMTP_ENABLE',
+  MAILER_USE_CUSTOM_CONFIGS = 'MAILER_USE_CUSTOM_CONFIGS',
   MAILER_SMTP_URL = 'MAILER_SMTP_URL',
   MAILER_ADDRESS_FROM = 'MAILER_ADDRESS_FROM',
 
+  MAILER_SMTP_HOST = 'MAILER_SMTP_HOST',
+  MAILER_SMTP_PORT = 'MAILER_SMTP_PORT',
+  MAILER_SMTP_SECURE = 'MAILER_SMTP_SECURE',
+  MAILER_SMTP_USER = 'MAILER_SMTP_USER',
+  MAILER_SMTP_PASSWORD = 'MAILER_SMTP_PASSWORD',
+  MAILER_TLS_REJECT_UNAUTHORIZED = 'MAILER_TLS_REJECT_UNAUTHORIZED',
+
   GOOGLE_CLIENT_ID = 'GOOGLE_CLIENT_ID',
   GOOGLE_CLIENT_SECRET = 'GOOGLE_CLIENT_SECRET',
+  GOOGLE_CALLBACK_URL = 'GOOGLE_CALLBACK_URL',
+  GOOGLE_SCOPE = 'GOOGLE_SCOPE',
 
   GITHUB_CLIENT_ID = 'GITHUB_CLIENT_ID',
   GITHUB_CLIENT_SECRET = 'GITHUB_CLIENT_SECRET',
+  GITHUB_CALLBACK_URL = 'GITHUB_CALLBACK_URL',
+  GITHUB_SCOPE = 'GITHUB_SCOPE',
 
   MICROSOFT_CLIENT_ID = 'MICROSOFT_CLIENT_ID',
   MICROSOFT_CLIENT_SECRET = 'MICROSOFT_CLIENT_SECRET',
+  MICROSOFT_CALLBACK_URL = 'MICROSOFT_CALLBACK_URL',
+  MICROSOFT_SCOPE = 'MICROSOFT_SCOPE',
+  MICROSOFT_TENANT = 'MICROSOFT_TENANT',
 
   VITE_ALLOWED_AUTH_PROVIDERS = 'VITE_ALLOWED_AUTH_PROVIDERS',
-}
-
-export enum InfraConfigEnumForClient {
-  MAILER_SMTP_URL = 'MAILER_SMTP_URL',
-  MAILER_ADDRESS_FROM = 'MAILER_ADDRESS_FROM',
-
-  GOOGLE_CLIENT_ID = 'GOOGLE_CLIENT_ID',
-  GOOGLE_CLIENT_SECRET = 'GOOGLE_CLIENT_SECRET',
-
-  GITHUB_CLIENT_ID = 'GITHUB_CLIENT_ID',
-  GITHUB_CLIENT_SECRET = 'GITHUB_CLIENT_SECRET',
-
-  MICROSOFT_CLIENT_ID = 'MICROSOFT_CLIENT_ID',
-  MICROSOFT_CLIENT_SECRET = 'MICROSOFT_CLIENT_SECRET',
+
+  ALLOW_ANALYTICS_COLLECTION = 'ALLOW_ANALYTICS_COLLECTION',
+  ANALYTICS_USER_ID = 'ANALYTICS_USER_ID',
+  IS_FIRST_TIME_INFRA_SETUP = 'IS_FIRST_TIME_INFRA_SETUP',
 }

packages/hoppscotch-backend/src/types/RESTError.ts

@@ -1,10 +1,10 @@
 import { HttpStatus } from '@nestjs/common';
 
 /**
- ** Custom interface to handle errors specific to Auth module
+ ** Custom interface to handle errors for REST modules such as Auth, Admin modules
  ** Since its REST we need to return the HTTP status code along with the error message
  */
-export type AuthError = {
-  message: string;
+export type RESTError = {
+  message: string | Record<string, string>;
   statusCode: HttpStatus;
 };

packages/hoppscotch-backend/src/types/input-types.args.ts

@@ -1,4 +1,7 @@
 import { ArgsType, Field, ID, InputType } from '@nestjs/graphql';
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import { IsNotEmpty, IsOptional } from 'class-validator';
 
 @ArgsType()
 @InputType()
@@ -17,3 +20,29 @@ export class PaginationArgs {
   })
   take: number;
 }
+
+@ArgsType()
+@InputType()
+export class OffsetPaginationArgs {
+  @IsOptional()
+  @IsNotEmpty()
+  @Type(() => Number)
+  @ApiPropertyOptional()
+  @Field({
+    nullable: true,
+    defaultValue: 0,
+    description: 'Number of items to skip',
+  })
+  skip: number;
+
+  @IsOptional()
+  @IsNotEmpty()
+  @Type(() => Number)
+  @ApiPropertyOptional()
+  @Field({
+    nullable: true,
+    defaultValue: 10,
+    description: 'Number of items to fetch',
+  })
+  take: number;
+}

packages/hoppscotch-backend/src/user-collection/user-collection.resolver.ts

@@ -390,6 +390,36 @@ export class UserCollectionResolver {
     return updatedUserCollection.right;
   }
 
+  @Mutation(() => Boolean, {
+    description: 'Duplicate a User Collection',
+  })
+  @UseGuards(GqlAuthGuard)
+  async duplicateUserCollection(
+    @GqlUser() user: AuthUser,
+    @Args({
+      name: 'collectionID',
+      description: 'ID of the collection',
+    })
+    collectionID: string,
+    @Args({
+      name: 'reqType',
+      description: 'Type of UserCollection',
+      type: () => ReqType,
+    })
+    reqType: ReqType,
+  ) {
+    const duplicatedUserCollection =
+      await this.userCollectionService.duplicateUserCollection(
+        collectionID,
+        user.uid,
+        reqType,
+      );
+
+    if (E.isLeft(duplicatedUserCollection))
+      throwErr(duplicatedUserCollection.left);
+    return duplicatedUserCollection.right;
+  }
+
   // Subscriptions
   @Subscription(() => UserCollection, {
     description: 'Listen for User Collection Creation',

packages/hoppscotch-backend/src/user-collection/user-collection.service.spec.ts

@@ -38,6 +38,8 @@ const user: AuthUser = {
   photoURL: 'https://en.wikipedia.org/wiki/Dwight_Schrute',
   isAdmin: false,
   refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
+  lastLoggedOn: currentTime,
+  lastActiveOn: currentTime,
   createdOn: currentTime,
   currentGQLSession: {},
   currentRESTSession: {},

packages/hoppscotch-backend/src/user-collection/user-collection.service.ts

@@ -25,7 +25,11 @@ import {
   UserCollectionExportJSONData,
 } from './user-collections.model';
 import { ReqType } from 'src/types/RequestTypes';
-import { isValidLength, stringToJson } from 'src/utils';
+import {
+  isValidLength,
+  stringToJson,
+  transformCollectionData,
+} from 'src/utils';
 import { CollectionFolder } from 'src/types/CollectionFolder';
 
 @Injectable()
@@ -43,13 +47,15 @@ export class UserCollectionService {
    * @returns UserCollection model
    */
   private cast(collection: UserCollection) {
+    const data = transformCollectionData(collection.data);
+
     return <UserCollectionModel>{
       id: collection.id,
       title: collection.title,
       type: collection.type,
       parentID: collection.parentID,
       userID: collection.userUid,
-      data: !collection.data ? null : JSON.stringify(collection.data),
+      data,
     };
   }
 
@@ -871,6 +877,8 @@ export class UserCollectionService {
       },
     });
 
+    const data = transformCollectionData(collection.right.data);
+
     const result: CollectionFolder = {
       id: collection.right.id,
       name: collection.right.title,
@@ -882,7 +890,7 @@ export class UserCollectionService {
           ...(x.request as Record<string, unknown>), // type casting x.request of type Prisma.JSONValue to an object to enable spread
         };
       }),
-      data: JSON.stringify(collection.right.data),
+      data,
     };
 
     return E.right(result);
@@ -1138,4 +1146,45 @@ export class UserCollectionService {
       return E.left(USER_COLL_NOT_FOUND);
     }
   }
+
+  /**
+   * Duplicate a User Collection
+   *
+   * @param collectionID The Collection ID
+   * @returns Boolean of duplication status
+   */
+  async duplicateUserCollection(
+    collectionID: string,
+    userID: string,
+    reqType: DBReqType,
+  ) {
+    const collection = await this.getUserCollection(collectionID);
+    if (E.isLeft(collection)) return E.left(USER_COLL_NOT_FOUND);
+
+    if (collection.right.userUid !== userID) return E.left(USER_NOT_OWNER);
+    if (collection.right.type !== reqType)
+      return E.left(USER_COLL_NOT_SAME_TYPE);
+
+    const collectionJSONObject = await this.exportUserCollectionToJSONObject(
+      collection.right.userUid,
+      collectionID,
+    );
+    if (E.isLeft(collectionJSONObject))
+      return E.left(collectionJSONObject.left);
+
+    const result = await this.importCollectionsFromJSON(
+      JSON.stringify([
+        {
+          ...collectionJSONObject.right,
+          name: `${collection.right.title} - Duplicate`,
+        },
+      ]),
+      userID,
+      collection.right.parentID,
+      reqType,
+    );
+    if (E.isLeft(result)) return E.left(result.left as string);
+
+    return E.right(true);
+  }
 }

packages/hoppscotch-backend/src/user-request/user-request.service.spec.ts

@@ -41,6 +41,8 @@ const user: AuthUser = {
   photoURL: 'https://example.com/photo.png',
   isAdmin: false,
   refreshToken: null,
+  lastLoggedOn: new Date(),
+  lastActiveOn: new Date(),
   createdOn: new Date(),
   currentGQLSession: null,
   currentRESTSession: null,

packages/hoppscotch-backend/src/user-settings/user-settings.service.spec.ts

@@ -27,6 +27,8 @@ const user: AuthUser = {
   refreshToken: 'hbfvdkhjbvkdvdfjvbnkhjb',
   currentGQLSession: {},
   currentRESTSession: {},
+  lastLoggedOn: currentTime,
+  lastActiveOn: currentTime,
   createdOn: currentTime,
 };