Send email notification when educator account is created

package.json

@@ -16,6 +16,7 @@
     "@types/express": "^4.17.13",
     "@types/express-session": "^1.17.4",
     "@types/jsonwebtoken": "^8.5.8",
+    "@types/nodemailer": "^6.4.16",
     "@types/supertest": "^6.0.2",
     "@types/uuid": "^8.3.4",
     "@typescript-eslint/eslint-plugin": "^7.1.1",
@@ -33,6 +34,7 @@
     "jsonwebtoken": "^8.5.1",
     "mysql2": "^2.3.3",
     "nanoid": "^3.3.2",
+    "nodemailer": "^6.9.15",
     "path": "^0.12.7",
     "sequelize": "^6.37.1",
     "sha3": "^2.1.4",

src/email.ts

@@ -1,27 +1,32 @@
-// import nodemailer from "nodemailer";
+import nodemailer, { SendMailOptions } from "nodemailer";
+import dotenv from "dotenv";
 
-// const transporter = nodemailer.createTransport({
-//   host: "smtp.gmail.com",
-//   port: 587,
-//   secure: false,
-//   auth: {
-//     user: "[email protected]",
-//     pass: "C@rifio00"
-//   }
-// });
+dotenv.config();
 
-// export async function sendEmail(to: string, from: string, subject: string, body: string) {
-//   const options = {
-//     from: from,
-//     to: to,
-//     subject: subject,
-//     text: body
-//   };
-//   transporter.sendMail(options, (error, info) => {
-//     if (error) {
-//       console.log(error);
-//     } else {
-//       console.log("Email sent: " + info.response);
-//     }
-//   });
-// }
+const transporter = nodemailer.createTransport({
+  service: process.env.EMAIL_SERVICE,
+  auth: {
+    user: process.env.EMAIL_USERNAME,
+    pass: process.env.EMAIL_PASSWORD,
+  },
+});
+
+export interface SendEmailOptions {
+  to: string;
+  subject: string;
+  text: string;
+}
+
+export async function sendEmail(options: SendEmailOptions) {
+  const sendOptions: SendMailOptions = {
+    ...options,
+    from: process.env.EMAIL_FROM,
+  };
+  transporter.sendMail(sendOptions, (error, info) => {
+    if (error) {
+      console.log(error);
+    } else {
+      console.log("Email sent: " + info.response);
+    }
+  });
+}

src/server.ts

@@ -70,6 +70,7 @@ import * as Either from "effect/Either";
 import { setupApp } from "./app";
 import { getAPIKey } from "./authorization";
 import { Sequelize } from "sequelize";
+import { sendEmail } from "./email";
 
 // TODO: Clean up these type definitions
 
@@ -144,10 +145,24 @@ export function createApp(db: Sequelize): Express {
       result = SignUpResult.BadRequest;
     }
     const statusCode = SignUpResult.statusCode(result);
+    const success = SignUpResult.success(result);
+
+    if (success) {
+      sendEmail({
+        to: "[email protected]",
+        subject: "Educator account created",
+        text: `
+          Educator account created at ${Date()}:
+          Name: ${data.first_name} ${data.last_name}
+          Email: ${data.email}
+        `,
+      })
+      .catch(error => console.log(error));
+    }
     res.status(statusCode).json({
       educator_info: data,
       status: result,
-      success: SignUpResult.success(result)
+      success,
     });
   });