Hw06 email

controllers/authControll.js

@@ -1,12 +1,14 @@
-const bcrypt = require("bcrypt");
+const bcrypt = require("bcryptjs");
 const jwt = require("jsonwebtoken");
-const { User } = require("../schemas/authSchema");
-const { HttpError } = require("../helpers/HttpError");
-const { SECRET_KEY } = process.env;
 const gravatar = require("gravatar");
 const path = require("path");
 const fs = require("fs/promises");
 const jimp = require("jimp");
+const { nanoid } = require("nanoid");
+const { User } = require("../schemas/authSchema");
+const HttpError = require("../helpers/HttpError");
+const sendEmail = require("../helpers/sendEmail");
+const { SECRET_KEY } = process.env;
 
 const avatarsDir = path.join(__dirname, "../", "public", "avatars");
 
@@ -19,12 +21,20 @@ const register = async (req, res) => {
   }
   const hashPassword = await bcrypt.hash(password, 10);
   const avatarURL = gravatar.url(email);
+  const verificationToken = nanoid();
 
   const newUser = await User.create({
     ...req.body,
     password: hashPassword,
     avatarURL,
+    verificationToken,
   });
+  const verifyEmail = {
+    to: email,
+    subject: "Verify email",
+    html: `<a target="_blank" href="http://localhost:3000/api/user/verify/${verificationToken}">Click verify email</a>`,
+  };
+  await sendEmail(verifyEmail);
 
   res.status(201).json({
     name: newUser.name,
@@ -33,12 +43,53 @@ const register = async (req, res) => {
   });
 };
 
+const verifyEmail = async (req, res) => {
+  const { verificationToken } = req.params;
+  const user = await User.findOne({ verificationToken });
+  if (!user) {
+    throw HttpError(404, "User not found");
+  }
+
+  await User.findByIdAndUpdate(user._id, {
+    verify: true,
+    verificationToken: "",
+  });
+
+  res.status(200).json({ message: "Verification successful" });
+};
+
+const resendVerifyEmail = async (req, res) => {
+  const { email } = req.body;
+  const user = await User.findOne({ email });
+  if (!user) {
+    throw HttpError(404, "User not found");
+  }
+
+  if (user.verify) {
+    throw HttpError(400, "Verification has already been passed");
+  }
+
+  const verifyEmail = {
+    to: email,
+    subject: "Verify email",
+    html: `<a target="_blank" href="http://localhost:3000/api/user/verify/${user.verificationToken}">Click verify email</a>`,
+  };
+
+  await sendEmail(verifyEmail);
+
+  res.status(200).json({ message: "Verification email sent" });
+};
+
 const login = async (req, res) => {
   const { email, password } = req.body;
   const user = await User.findOne({ email });
   if (!user) {
     throw HttpError(401, "Email or password is wrong");
   }
+  if (!user.verify) {
+    throw HttpError(404, "User not found");
+  }
+
   const passwordCompare = await bcrypt.compare(password, user.password);
   if (!passwordCompare) {
     throw HttpError(401, "Email or password is wrong");
@@ -82,7 +133,6 @@ const logout = async (req, res) => {
 
 const updateAvatar = async (req, res, next) => {
   const { path: tempUpload } = req.file;
-  // const { path: tempUpload } = req.file;
   try {
     const avatar = await jimp.read(tempUpload);
     await avatar.resize(250, 250).write(tempUpload);
@@ -113,6 +163,8 @@ const updateAvatar = async (req, res, next) => {
 
 module.exports = {
   register,
+  verifyEmail,
+  resendVerifyEmail,
   login,
   getCurrent,
   logout,

helpers/sendEmail.js

@@ -0,0 +1,13 @@
+const sgMail = require("@sendgrid/mail");
+require("dotenv").config();
+
+const { SENDGRID_API_KEY } = process.env;
+
+sgMail.setApiKey(SENDGRID_API_KEY);
+
+const sendEmail = async (data) => {
+  const email = { ...data, from: "agap454@gmail.com" };
+  await sgMail.send(email);
+  return true;
+};
+module.exports = sendEmail;