[resolve#5]: initialize the backend and make routes for user authenitication

.gitignore

@@ -0,0 +1,3 @@
+node_modules
+.env
+.vercel

README.md

@@ -24,13 +24,15 @@ Welcome to **RapidRoute** - your go-to open-source delivery app designed for Hac
 
 ## Technologies Used
 
-- **Frontend**: 
+- **Frontend**:
+
   - React
   - Vite
   - Tailwind CSS
   - React Icons
 
-- **Backend**: 
+- **Backend**:
+
   - Node.js
   - Express.js
   - MongoDB (Mongoose)
@@ -45,35 +47,43 @@ Welcome to **RapidRoute** - your go-to open-source delivery app designed for Hac
 To get a local copy of RapidRoute up and running, follow these steps:
 
 1. Clone the repository
+
    ```bash
    git clone https://github.com/yourusername/rapidroute.git
    ```
 
 2. Navigate to the project directory
+
    ```bash
    cd rapidroute
    ```
 
 3. Install the required packages
    ```bash
    npm install
+   npm run setup
    # or
    yarn install
+   yarn setup
    ```
+4. Create .env from the .env.example in backend
+
+```bash
+ cp .env.example .env
+```
 
-4. Set up the environment variables
-   - Create a `.env` file in the root directory and add your MongoDB connection string and other required environment variables.
+5. Set up the environment variables
 
-5. Start the development server
+6. Start the development server
    ```bash
-   npm run dev
+   npm start
    # or
-   yarn dev
+   yarn start
    ```
 
 ## Contributing
 
-Contributions are what make the open-source community such a great place to learn, inspire, and create. Any contributions you make are **greatly appreciated**. 
+Contributions are what make the open-source community such a great place to learn, inspire, and create. Any contributions you make are **greatly appreciated**.
 
 To contribute:
 

backend/.env.example

@@ -0,0 +1,3 @@
+MONGO_URI=
+
+JWT_SECRET=

backend/.gitignore

@@ -0,0 +1,3 @@
+node_modules
+.env
+.vercel

backend/RapidRoute.postman_collection.json

@@ -0,0 +1,130 @@
+{
+	"info": {
+		"_postman_id": "556fff73-1823-43a6-8226-a2af6cc199ce",
+		"name": "RapidRoute",
+		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
+		"_exporter_id": "38074581"
+	},
+	"item": [
+		{
+			"name": "Auth",
+			"item": [
+				{
+					"name": "register",
+					"request": {
+						"method": "POST",
+						"header": [],
+						"body": {
+							"mode": "raw",
+							"raw": "{\r\n  \"name\": \"John Doe\",\r\n  \"email\": \"john@example.com\",\r\n  \"password\": \"password123\"\r\n}\r\n",
+							"options": {
+								"raw": {
+									"language": "json"
+								}
+							}
+						},
+						"url": {
+							"raw": "{{Host}}/api/auth/register",
+							"host": [
+								"{{Host}}"
+							],
+							"path": [
+								"api",
+								"auth",
+								"register"
+							]
+						}
+					},
+					"response": []
+				},
+				{
+					"name": "login",
+					"request": {
+						"method": "POST",
+						"header": [],
+						"body": {
+							"mode": "raw",
+							"raw": "{\r\n  \"email\": \"john@example.com\",\r\n  \"password\": \"password123\"\r\n}\r\n",
+							"options": {
+								"raw": {
+									"language": "json"
+								}
+							}
+						},
+						"url": {
+							"raw": "{{Host}}/api/auth/login",
+							"host": [
+								"{{Host}}"
+							],
+							"path": [
+								"api",
+								"auth",
+								"login"
+							]
+						}
+					},
+					"response": []
+				},
+				{
+					"name": "profile",
+					"request": {
+						"method": "GET",
+						"header": [
+							{
+								"key": "Authorization",
+								"value": "{{Authorization}}",
+								"type": "text"
+							}
+						],
+						"url": {
+							"raw": "{{Host}}/api/auth/profile",
+							"host": [
+								"{{Host}}"
+							],
+							"path": [
+								"api",
+								"auth",
+								"profile"
+							]
+						}
+					},
+					"response": []
+				}
+			]
+		}
+	],
+	"event": [
+		{
+			"listen": "prerequest",
+			"script": {
+				"type": "text/javascript",
+				"packages": {},
+				"exec": [
+					""
+				]
+			}
+		},
+		{
+			"listen": "test",
+			"script": {
+				"type": "text/javascript",
+				"packages": {},
+				"exec": [
+					""
+				]
+			}
+		}
+	],
+	"variable": [
+		{
+			"key": "Host",
+			"value": "",
+			"type": "string"
+		},
+		{
+			"key": "Authorization",
+			"value": "",
+			"type": "string"
+		}
+	]
+}

backend/config/db.js

@@ -0,0 +1,19 @@
+const mongoose = require('mongoose');
+const dotenv = require('dotenv');
+
+dotenv.config();
+
+const connectDB = async () => {
+  try {
+    const conn = await mongoose.connect(process.env.MONGO_URI, {
+      useNewUrlParser: true,
+      useUnifiedTopology: true,
+    });
+    console.log(`MongoDB Connected: ${conn.connection.host}`);
+  } catch (error) {
+    console.error(`Error: ${error.message}`);
+    process.exit(1);
+  }
+};
+
+module.exports = connectDB;

backend/middleware/authMiddleware.js

@@ -0,0 +1,19 @@
+const jwt = require('jsonwebtoken');
+
+const authMiddleware = (req, res, next) => {
+  const token = req.header('Authorization');
+
+  if (!token) {
+    return res.status(401).json({ message: 'No token, authorization denied' });
+  }
+
+  try {
+    const decoded = jwt.verify(token, process.env.JWT_SECRET);
+    req.user = decoded;
+    next(); // Ensure this is a function to move to the next middleware or route
+  } catch (error) {
+    res.status(401).json({ message: 'Token is not valid' });
+  }
+};
+
+module.exports = authMiddleware;

backend/models/User.js

@@ -0,0 +1,36 @@
+const mongoose = require('mongoose');
+const bcrypt = require('bcryptjs');
+
+const UserSchema = new mongoose.Schema({
+  name: {
+    type: String,
+    required: true,
+  },
+  email: {
+    type: String,
+    required: true,
+    unique: true,
+  },
+  password: {
+    type: String,
+    required: true,
+  },
+  date: {
+    type: Date,
+    default: Date.now,
+  },
+});
+
+UserSchema.pre('save', async function (next) {
+  if (!this.isModified('password')) return next();
+
+  const salt = await bcrypt.genSalt(10);
+  this.password = await bcrypt.hash(this.password, salt);
+  next();
+});
+
+UserSchema.methods.matchPassword = async function (enteredPassword) {
+  return await bcrypt.compare(enteredPassword, this.password);
+};
+
+module.exports = mongoose.model('User', UserSchema);