Completed sign up functionality

Author: 5codeman

app.js

@@ -2,9 +2,9 @@ const express = require('express');
 const port = 9000;
 const app = express();
 
-// //parse the form data sent with post request
-// const bodyParser = require('body-parser');
-// app.use(bodyParser.urlencoded({ extended: false }));
+//parse the form data sent with post request
+const bodyParser = require('body-parser');
+app.use(bodyParser.urlencoded({ extended: false }));
 
 // connect to the mysql DB
 const sequelize = require('./util/database');

controllers/user_controller.js

@@ -0,0 +1,27 @@
+const User = require('../models/user');
+
+module.exports.signUp = async (req, res) => {
+    try {
+        const name = req.body.name;
+        const email = req.body.email;
+        const password = req.body.password;
+
+        await User.findOne({ where: { email: email } }).then((user) => {
+            if (user) {
+                res.status(409).send(`<script>alert('This email is already taken. Please choose another one.'); window.location.href='/';</script>`);
+            }
+            else {
+                User.create({
+                    name: name,
+                    email: email,
+                    password: password
+                });
+                res.send(`<script>alert('User Created Successfully!'); window.location.href='/';</script>`);
+            }
+        }).catch((err) => console.log(err));
+    }
+
+    catch (error) {
+        console.log(error);
+    }
+};

public/js/sign_up-login.js

@@ -1,10 +1,10 @@
 const signUp = document.getElementById("signUp");
 const signIn = document.getElementById("signIn");
-const container = document.getElementById("container");
-const signUpBtn = document.getElementById("signUpBtn");
-const loginBtn = document.getElementById("loginBtn");
-const loginEmail = document.getElementById("loginEmail");
-const loginPassword = document.getElementById("loginPassword");
+// const container = document.getElementById("container");
+// const signUpBtn = document.getElementById("signUpBtn");
+// const loginBtn = document.getElementById("loginBtn");
+// const loginEmail = document.getElementById("loginEmail");
+// const loginPassword = document.getElementById("loginPassword");
 
 signUp.addEventListener("click", () => {
     container.classList.add("right-panel-active");
@@ -14,27 +14,27 @@ signIn.addEventListener("click", () => {
     container.classList.remove("right-panel-active");
 });
 
-function login() {
-    const loginDetails = {
-        loginEmail: loginEmail.value,
-        loginPassword: loginPassword.value,
-    };
+// function login() {
+//     const loginDetails = {
+//         loginEmail: loginEmail.value,
+//         loginPassword: loginPassword.value,
+//     };
 
-    axios
-        .post("http://localhost:3000/user/login", loginDetails)
-        .then((result) => {
-            alert(result.data.message);
-            localStorage.setItem("token", result.data.token);
-            window.location.href = "/homePage";
-        })
-        .catch((error) => {
-            if (error.response) {
-                const errorMessage = error.response.data.message;
-                alert(errorMessage);
-            } else {
-                alert("An error occurred. Please try again later.");
-            }
-        });
-}
+//     axios
+//         .post("http://localhost:3000/user/login", loginDetails)
+//         .then((result) => {
+//             alert(result.data.message);
+//             localStorage.setItem("token", result.data.token);
+//             window.location.href = "/homePage";
+//         })
+//         .catch((error) => {
+//             if (error.response) {
+//                 const errorMessage = error.response.data.message;
+//                 alert(errorMessage);
+//             } else {
+//                 alert("An error occurred. Please try again later.");
+//             }
+//         });
+// }
 
-loginBtn.addEventListener("click", login);
+// loginBtn.addEventListener("click", login);

router/user.js

@@ -3,6 +3,10 @@ const router = express.Router();
 
 const homeController = require('../controllers/home_controller');
 
+const userController = require('../controllers/user_controller');
+
 router.get('/', homeController.homePage);
 
+router.post('/signUp', userController.signUp);
+
 module.exports = router;