feat: added pagination on fetchInvitedUsers

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

@@ -89,15 +89,6 @@ export class AdminResolver {
     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',

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

@@ -18,6 +18,7 @@ import {
 } from '../errors';
 import { ShortcodeService } from 'src/shortcode/shortcode.service';
 import { ConfigService } from '@nestjs/config';
+import { OffsetPaginationArgs } from 'src/types/input-types.args';
 
 const mockPrisma = mockDeep<PrismaService>();
 const mockPubSub = mockDeep<PubSubService>();
@@ -62,17 +63,23 @@ const invitedUsers: InvitedUsers[] = [
 describe('AdminService', () => {
   describe('fetchInvitedUsers', () => {
     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([]);
+      // @ts-ignore
       mockPrisma.invitedUsers.findMany.mockResolvedValue(invitedUsers);
 
-      const results = await adminService.fetchInvitedUsers();
+      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([]);
     });
   });

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

@@ -27,6 +27,7 @@ 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';
 
 @Injectable()
 export class AdminService {
@@ -144,7 +145,7 @@ export class AdminService {
    * Fetch the list of invited users by the admin.
    * @returns an Either of array of `InvitedUser` object or error
    */
-  async fetchInvitedUsers() {
+  async fetchInvitedUsers(paginationOption: OffsetPaginationArgs) {
     const userEmailObjs = await this.prisma.user.findMany({
       select: {
         email: true,
@@ -152,6 +153,11 @@ export class AdminService {
     });
 
     const pendingInvitedUsers = await this.prisma.invitedUsers.findMany({
+      take: paginationOption.take,
+      skip: paginationOption.skip,
+      orderBy: {
+        invitedOn: 'desc',
+      },
       where: {
         NOT: {
           inviteeEmail: {

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';
@@ -86,8 +89,10 @@ export class InfraResolver {
   @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;
   }
 
@@ -306,7 +311,9 @@ 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;

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

@@ -17,3 +17,21 @@ export class PaginationArgs {
   })
   take: number;
 }
+
+@ArgsType()
+@InputType()
+export class OffsetPaginationArgs {
+  @Field({
+    nullable: true,
+    defaultValue: 0,
+    description: 'Number of items to skip',
+  })
+  skip: number;
+
+  @Field({
+    nullable: true,
+    defaultValue: 10,
+    description: 'Number of items to fetch',
+  })
+  take: number;
+}