From 6827e97ec583b2534cdc1c2f33fa44973a0c2bf5 Mon Sep 17 00:00:00 2001
From: Andrew Bastin <andrewbastin.k@gmail.com>
Date: Fri, 23 Feb 2024 01:05:20 +0530
Subject: [PATCH] refactor: possible links in email templates do not highlight
 (#3851)

---
 .../src/mailer/mailer.service.ts              |   2 +-
 .../src/mailer/templates/team-invitation.hbs  |  10 +-
 .../src/mailer/templates/user-invitation.hbs  | 120 +++++++++---------
 3 files changed, 72 insertions(+), 60 deletions(-)

diff --git a/packages/hoppscotch-backend/src/mailer/mailer.service.ts b/packages/hoppscotch-backend/src/mailer/mailer.service.ts
index b61514225..f71d65fe1 100644
--- a/packages/hoppscotch-backend/src/mailer/mailer.service.ts
+++ b/packages/hoppscotch-backend/src/mailer/mailer.service.ts
@@ -25,7 +25,7 @@ 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';
diff --git a/packages/hoppscotch-backend/src/mailer/templates/team-invitation.hbs b/packages/hoppscotch-backend/src/mailer/templates/team-invitation.hbs
index 3618686ef..32032b45f 100644
--- a/packages/hoppscotch-backend/src/mailer/templates/team-invitation.hbs
+++ b/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>
diff --git a/packages/hoppscotch-backend/src/mailer/templates/user-invitation.hbs b/packages/hoppscotch-backend/src/mailer/templates/user-invitation.hbs
index c1a252e82..3505f2eef 100644
--- a/packages/hoppscotch-backend/src/mailer/templates/user-invitation.hbs
+++ b/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,