Add password reset endpoints and mail service for user activation

src/common/common.mail.nodemailer.ts

@@ -0,0 +1,37 @@
+import * as nodemailer from 'nodemailer';
+
+export namespace MailService {
+    const transporter = nodemailer.createTransport({
+        host: process.env.EMAIL_HOST,
+        pool: true,
+        port: 465,
+        secure: true,
+        auth: {
+            user: process.env.EMAIL_USERNAME,
+            pass: process.env.EMAIL_PASSWORD
+        }
+    });
+
+    const mailConfigurations = {
+
+        // It should be a string of sender email
+        from: 'noreply@nachklang.art',
+
+        // Comma Separated list of mails
+        to: 'mail@pmueller.me',
+
+        // Subject of Email
+        subject: '',
+
+        // This would be the text of email body
+        text: ''
+    };
+
+    export const sendMail = async (recipientAddress: string, subject: string, body: string) => {
+        mailConfigurations.to = recipientAddress;
+        mailConfigurations.subject = subject;
+        mailConfigurations.text = body;
+
+        await transporter.sendMail(mailConfigurations);
+    };
+}