Initial commit

configs/db.js

+const mongoose = require('mongoose');
+
+module.exports = async () => {
+    try {
+        await mongoose.connect('mongodb://127.0.0.1:27017/internet_programming', {
+            autoIndex: true,
+            serverSelectionTimeoutMS: 30000 //default 30 seconds
+        });
+        console.log("MongoDB connected");
+    } catch (err) {
+        console.log("Mongoose: ", err);
+    }
+}
\ No newline at end of file

index.js

@@ -11,6 +11,9 @@ app.use(cors({
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({extended: true}));
 
-app.use(require('./routes'))
+// Connect the mongoDB here
+require('./configs/db')();
+
+app.use(require('./routes'));
 
 app.listen(3001, () => console.log('App available on http://localhost/3001'));

models/user.js

+var mongoose = require('mongoose');
+
+var userSchema = new mongoose.Schema({
+    email: {
+        type: String,
+        unique: true,
+        required: true
+    },
+    username: {
+        type: String,
+        unique: true,
+        required: true
+    },
+    firstName: {
+        type: String,
+        required: true
+    },
+    lastName: {
+        type: String,
+        required: true
+    },
+    password: {
+        type: String,
+        required: true
+    },
+}, {
+    timestamps: true,
+});
+
+var Users = mongoose.model('Users', userSchema);
+module.exports = Users;
\ No newline at end of file

package.json

@@ -10,6 +10,7 @@
     "body-parser": "^1.19.2",
     "cors": "^2.8.5",
     "express": "^4.17.2",
+    "mongoose": "^6.2.7",
     "vue": "^3.2.31",
     "vue-router": "^4.0.12"
   }

routes/index.js

@@ -9,7 +9,7 @@ router.post("/login", (req, res) => {
   res.send(result);
 })
 
-router.post("/register", (req, res) => {
+router.post("/register", async (req, res) => {
   const {email, username, firstName, lastName, password, repeatPassword} = req.body;
   const result = register(email, username, firstName, lastName, password, repeatPassword);
   res.send(result);

services/login.js

@@ -2,26 +2,14 @@ const { getMaxListeners } = require("process");
 const { writeUsers, readUsers } = require("../db/db");
 
 const login = (email, password) => {
-    const data = readUsers();
-    let boolEmailFounded = 0;
-    let i = 0;
+    try {
 
-    if (data == "") {
-        return "You are not registered"
-    }
-
-    for (i = 0; i < data.users.length && !boolEmailFounded; i++) {
-        if (data.users[i].email == email) {
-            boolEmailFounded = 1;
-        } 
-    }
+        console.log(Users.find({email: "pif"}));
 
-    if (!boolEmailFounded) {
-        return "This email is not registered"
-    } else if (data.users[i-1].password == password) {
-        return "Successfully connected !"
-    } else {
-        return "Incorrect password"
+    } catch (err) {
+        return {
+            success: false,
+            error: err || 'error'        }
     }
 }
 

services/register.js

-const { writeUsers, readUsers } = require("../db/db");
+const Users = require("../models/user");
 
 const register = (email, username, firstName, lastName, password, repeatPassword) =>{
-    let dataToStore = readUsers();
-    let boolSameEmail = 0;
-    let boolSameUsername = 0;
-
-    if (dataToStore == "") {
-        dataToStore = {};
-        dataToStore.users = [];
-    }
-
-    for (var i = 0; i < dataToStore.users.length && !boolSameEmail && !boolSameUsername; i++) {
-        if (dataToStore.users[i].email == email) {
-            boolSameEmail = 1;
-        } else if (dataToStore.users[i].username == username) {
-            boolSameUsername = 1;
-        }
-    }
-
-    if (boolSameEmail) {
-        return "This email is already used"
-    }
-    if (boolSameUsername) {
-        return "This username is already taken"
-    }
-    if (password != repeatPassword) {
-        return "Passwords are not the same"
-    }
     
-    let myJson = {'email':email};
-    myJson.username = username;
-    myJson.firstName = firstName;
-    myJson.lastName = lastName;
-    myJson.password = password;
+    if (password == repeatPassword) {
+        try {
+            const newUser = {
+                email,
+                username,
+                firstName,
+                lastName,
+                password
+            }
 
-    dataToStore.users[dataToStore.users.length] = myJson;
-    console.log(dataToStore);
-    writeUsers(dataToStore);
+            const createdUser = await Users.create(newUser);
 
-    return "Successfully registered !"
+            return {
+                success: true,
+                data: createdUser
+            }
+        } catch (err) {
+            return {
+                success: false,
+                error: err || 'error'
+            }
+        }
+    } else {
+        return {
+            success: false,
+            error: "Passwords mismatch"
+        }
+    }    
 }
 
 module.exports = {