email-migration

.meteor/packages

@@ -22,3 +22,4 @@ accounts-password
 dburles:collection-helpers
 ostrio:files
 tunguska:reactive-aggregate
+percolate:migrations

.meteor/versions

@@ -56,6 +56,7 @@ npm-mongo@3.1.2
 ordered-dict@1.1.0
 ostrio:cookies@2.4.1
 ostrio:files@1.12.2
+percolate:migrations@1.0.2
 promise@0.11.2
 random@1.1.0
 rate-limit@1.0.9

server/collections/setting.collections.ts

+import { MongoObservable } from 'meteor-rxjs';
+
+export const settingsCollection = new MongoObservable.Collection('setting');

server/enum/email.enum.ts

-export const emailEnum = {
-  REGISTER_HEADING: (platform: string) => {
-    return `Welcome to ${platform}`;
-  },
-  REGISTER_EMAIL_BODY: (name: string, role: string, link: string) => {
-    return `Hi ${name}! You are our ${role} now. Please click on the link <a href="${link}" target="_blank">${link}</a> to verify your account.`;
-  },
-  RESET_HEADING: (platform: string) => {
-    return `Reset Password for ${platform}`;
-  },
-  RESET_EMAIL_BODY: (name: string, link: string) => {
-    return `Hi ${name}! Don't worry. Reset your password by clicking on the following link <a href="${link}" target="_blank">${link}</a>.`;
-  },
-};

server/main.ts

@@ -9,7 +9,8 @@ Meteor.startup(() => {
   if (seed) {
     seedDB();
   }
-
+  // @ts-ignore
+  Migrations.migrateTo('latest');
   // Validate Login Attempt
   Accounts.validateLoginAttempt((data): boolean => {
     const user: Meteor.User = data.user;

server/migrations.ts

+import { settingsCollection } from './collections/setting.collections';
+
+// @ts-ignore
+Migrations.add({
+  version: 1,
+  name: 'Adding Email Templates',
+  up() {
+    if (settingsCollection.find({ REGISTER_HEADING: { $exists: true } }).fetch().length === 0) {
+      settingsCollection.insert({ REGISTER_HEADING: 'Welcome to $platform' });
+    }
+    if (settingsCollection.find({ REGISTER_EMAIL_BODY: { $exists: true } }).fetch().length === 0) {
+      settingsCollection.insert({ REGISTER_EMAIL_BODY: 'Hi $name! You are our $role now. Please click on the link <a href="$link" target="_blank">$link</a> to verify your account.' });
+    }
+    if (settingsCollection.find({ RESET_HEADING: { $exists: true } }).fetch().length === 0) {
+      settingsCollection.insert({ RESET_HEADING: 'Reset Password for $platform' });
+    }
+    if (settingsCollection.find({ RESET_EMAIL_BODY: { $exists: true } }).fetch().length === 0) {
+      settingsCollection.insert({ RESET_EMAIL_BODY: 'Hi $name! Don\'t worry. Reset your password by clicking on the following link <a href="$link" target="_blank">$link</a>.' });
+    }
+  },
+});

server/services/email.service.ts

 import { CONFIG } from '../config';
-import { emailEnum } from '../enum/email.enum';
+import { settingsCollection } from '../collections/setting.collections';
 
 export class EmailService {
   static sendVerificationEmail(user: any, userId: string): void {
@@ -9,12 +9,16 @@ export class EmailService {
 
     Accounts.emailTemplates.verifyEmail = {
       subject() {
-        return emailEnum.REGISTER_HEADING(CONFIG.SiteName);
+        const content: any = settingsCollection.findOne({ REGISTER_HEADING: { $exists: true } });
+        return content ? content.REGISTER_HEADING.replace('$platform', CONFIG.SiteName) : 'Welcome';
       },
       html(usr, url) {
         const token = url.substr(url.lastIndexOf('/') + 1);
         const link = `${process.env.appUrl}#/auth/verify-email/${token}`;
-        return emailEnum.REGISTER_EMAIL_BODY(user.name, user.role, link);
+        const content: any = settingsCollection.findOne({ REGISTER_EMAIL_BODY: { $exists: true } });
+        return content.REGISTER_EMAIL_BODY.replace(/\$name/g, user.name)
+          .replace(/\$role/g, user.role)
+          .replace(/\$link/g, link);
       },
     };
 
@@ -28,12 +32,15 @@ export class EmailService {
 
     Accounts.emailTemplates.resetPassword = {
       subject() {
-        return emailEnum.RESET_HEADING(CONFIG.SiteName);
+        const content: any = settingsCollection.findOne({ RESET_HEADING: { $exists: true } });
+        return content ? content.RESET_HEADING.replace('$platform', CONFIG.SiteName) : 'Welcome';
       },
       html(usr, url) {
         const token = url.substr(url.lastIndexOf('/') + 1);
         const link = `${process.env.appUrl}#/auth/reset-password/${token}`;
-        return emailEnum.RESET_EMAIL_BODY(user.profile.name, link);
+        const content: any = settingsCollection.findOne({ RESET_EMAIL_BODY: { $exists: true } });
+        return content.RESET_EMAIL_BODY.replace(/\$name/g, user.profile.name)
+          .replace(/\$link/g, link);
       },
     };