feat: rename voucher to license.

server/src/services/Payment/LicenseMailMessages.ts

@@ -0,0 +1,36 @@
+import fs from 'fs';
+import path from 'path';
+import Mustache from 'mustache';
+import { Container } from 'typedi';
+
+export default class SubscriptionMailMessages {
+  /**
+   * Send license code to the given mail address.
+   * @param {string} licenseCode 
+   * @param {email} email 
+   */
+  public async sendMailLicense(licenseCode: string, email: string) {
+    const Logger = Container.get('logger');
+    const Mail = Container.get('mail');
+
+    const filePath = path.join(global.rootPath, 'views/mail/LicenseReceive.html');
+    const template = fs.readFileSync(filePath, 'utf8');
+    const rendered = Mustache.render(template, { licenseCode });
+
+    const mailOptions = {
+      to: email,
+      from: `${process.env.MAIL_FROM_NAME} ${process.env.MAIL_FROM_ADDRESS}`,
+      subject: 'Bigcapital License',
+      html: rendered,
+    };
+    return new Promise((resolve, reject) => {
+      Mail.sendMail(mailOptions, (error) => {
+        if (error) {
+          reject(error);
+          return;
+        }
+        resolve();
+      });
+    });
+  }
+}