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14 changed files with 152 additions and 127 deletions

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.DS_Store vendored Normal file

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@ -1,7 +1,7 @@
import { Request, Response } from 'express'; import { Request, Response } from 'express';
import { Cart, ICart } from '../schemas/cartModel'; import { Cart, ICart } from '../schemas/cartSchema';
import { Product } from '../schemas/productModel'; import { Product } from '../schemas/productSchema';
import { Order } from '../schemas/orderModel'; import { Order } from '../schemas/orderSchema';
import { sendEmailasync } from '../services/sendGrid'; import { sendEmailasync } from '../services/sendGrid';
import { config } from 'dotenv'; import { config } from 'dotenv';

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@ -1,6 +1,6 @@
import { Request, Response } from 'express'; import { Request, Response } from 'express';
import { Product } from '../schemas/productModel'; import { Product } from '../schemas/productSchema';
import { handleCreateProductError } from '../middlewares/errorHandlers'; // import { handleCreateProductError } from '../middlewares/errorHandler';
export async function createProduct(req: Request, res: Response) { export async function createProduct(req: Request, res: Response) {
@ -10,7 +10,7 @@ export async function createProduct(req: Request, res: Response) {
res.json(product); res.json(product);
} catch (error) { } catch (error) {
console.error('Error creating product:', error); console.error('Error creating product:', error);
handleCreateProductError(res, error); // handleCreateProductError(res, error);
} }
} }

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@ -1,111 +1,90 @@
import { Request, Response } from 'express'; import { Request, Response } from 'express';
// import { createUser } from '../models/userModel';
import { IUser } from '../schemas/userSchema';
import { User } from '../schemas/userSchema';
import bcrypt from 'bcryptjs'; import bcrypt from 'bcryptjs';
import jwt from 'jsonwebtoken'; import jwt from 'jsonwebtoken';
import { User, IUser } from '../schemas/userModel';
import { clearJwtCookie, setJwtCookie } from '../middlewares/checkAuth'; import { clearJwtCookie, setJwtCookie } from '../middlewares/checkAuth';
import validate from 'deep-email-validator';
export async function createUser(req: Request, res: Response) { const create = async (req: Request, res: Response) => {
try { try {
const { email, password, address } = req.body; const { email, password, address } = req.body;
const isValidEmail = await validate(email); const user = await User.create({ email, password, address });
if (!isValidEmail.valid) { res.status(201).json(user);
console.error('Email is invalid:', isValidEmail.validators); } catch(error) {
return res.status(400).json({ error: 'Email is invalid' }); res.status(500).json({ error: 'An error occurred during signup' });
}
if (!(password && address)) {
return res.status(400).json({ error: 'All inputs are required' });
}
// checkIfUserExists return true if the user exists
const userExists = await User.exists({ email });
if(userExists) {
return res.status(400).json({ error: 'User already exists, Try login :)' });
}
const hashedPassword = await bcrypt.hash(password, 10);
const user: IUser = await User.create({
email,
password: hashedPassword,
address,
});
res.status(200).json({
massage: 'User created successfully'
});
} catch (error) {
console.error('Error creating user:', error);
res.status(500).json({ error: 'An error occurred while creating the user.' });
} }
} }
// export async function login(req: Request, res: Response) {
// try {
// const { email, password } = req.body;
export async function login(req: Request, res: Response) { // // Check if the user exists
try { // const user: IUser | null = await User.findOne({ email });
const { email, password } = req.body; // if (!user) {
// console.error('User not found');
// return res.status(401).json({ error: 'Invalid email or password' });
// }
// Check if the user exists // // Compare the provided password with the stored password
const user: IUser | null = await User.findOne({ email }); // const isPasswordCorrect = await bcrypt.compare(password, user.password);
if (!user) { // if (!isPasswordCorrect) {
console.error('User not found'); // console.error('Invalid password');
return res.status(401).json({ error: 'Invalid email or password' }); // return res.status(401).json({ error: 'Invalid email or password' });
} // }
// Compare the provided password with the stored password // const payload = {
const isPasswordCorrect = await bcrypt.compare(password, user.password); // userId: user._id
if (!isPasswordCorrect) { // }
console.error('Invalid password'); // // Generate a JWT
return res.status(401).json({ error: 'Invalid email or password' }); // const token = jwt.sign(payload, process.env.JWT_SECRET as string, { expiresIn: '1d' });
}
const payload = { // setJwtCookie(res, token);
userId: user._id
}
// Generate a JWT
const token = jwt.sign(payload, process.env.JWT_SECRET as string, { expiresIn: '1d' });
setJwtCookie(res, token); // // Send the JWT as the response
// res.status(200).json({
// token
// });
// } catch (error) {
// console.error('Error during login:', error);
// res.status(500).json({ error: 'An error occurred during login' });
// }
// }
// Send the JWT as the response // export async function logout(req: Request, res: Response) {
res.status(200).json({ // try {
token // clearJwtCookie(res);
}); // res.status(200).json({ message: 'Logout successful' });
} catch (error) { // } catch (error) {
console.error('Error during login:', error); // console.error('Error during logout:', error);
res.status(500).json({ error: 'An error occurred during login' }); // res.status(500).json({ error: 'An error occurred during logout' });
} // }
} // }
export async function logout(req: Request, res: Response) { // export async function getAllUsers(req: Request, res: Response) {
try { // try {
clearJwtCookie(res); // const users = await User.find().select('-__v -password');
res.status(200).json({ message: 'Logout successful' }); // res.status(200).json({ users });
} catch (error) { // } catch (error) {
console.error('Error during logout:', error); // console.error('Error getting all users:', error);
res.status(500).json({ error: 'An error occurred during logout' }); // res.status(500).json({ error: 'An error occurred while getting all users' });
} // }
} // }
export async function getAllUsers(req: Request, res: Response) { // export async function deleteUser(req: Request, res: Response) {
try { // try {
const users = await User.find().select('-__v -password'); // const { id } = req.params;
res.status(200).json({ users }); // const user = await User.findByIdAndDelete(id);
} catch (error) { // if (!user) {
console.error('Error getting all users:', error); // return res.status(404).json({ error: 'User not found' });
res.status(500).json({ error: 'An error occurred while getting all users' }); // }
} // res.status(200).json({ message: 'User deleted successfully' });
} // } catch (error) {
// console.error('Error deleting user:', error);
export async function deleteUser(req: Request, res: Response) { // res.status(500).json({ error: 'An error occurred while deleting the user' });
try { // }
const { id } = req.params; // }
const user = await User.findByIdAndDelete(id); export {
if (!user) { create
return res.status(404).json({ error: 'User not found' });
}
res.status(200).json({ message: 'User deleted successfully' });
} catch (error) {
console.error('Error deleting user:', error);
res.status(500).json({ error: 'An error occurred while deleting the user' });
}
} }

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@ -6,6 +6,8 @@ import userRouter from './routes/userRouter';
import productRouter from './routes/productRouter'; import productRouter from './routes/productRouter';
import cartRouter from './routes/cartRouter'; import cartRouter from './routes/cartRouter';
import { errorHandler } from './middlewares/errorHandler';
const env = require('dotenv').config().parsed; const env = require('dotenv').config().parsed;
const app = express(); const app = express();
@ -14,6 +16,9 @@ const PORT = env.PORT || 3000;
app.use(express.json()); app.use(express.json());
app.use(cookieParser()) app.use(cookieParser())
// Connect to MongoDB using Mongoose // Connect to MongoDB using Mongoose
mongoose.connect(env.DATABASE_URL); mongoose.connect(env.DATABASE_URL);
@ -33,6 +38,17 @@ app.use('/users', userRouter);
app.use('/products', productRouter); app.use('/products', productRouter);
app.use('/cart', cartRouter); app.use('/cart', cartRouter);
app.all('*', (req, res, next) => {
// res.status(404).json({ error: 'Route not found' });
const error = new Error('Route not found');
// error.statusCode = 404;
// error.status = 'fail';
next(error)
});
app.use(errorHandler);
// Start server // Start server
app.listen(PORT, () => { app.listen(PORT, () => {
console.log(`Server started on port ${PORT}`); console.log(`Server started on port ${PORT}`);

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@ -0,0 +1,14 @@
const errorHandler = (error, req, res, next) => {
// error.statusCode = error.statusCode || 500;
// error.message = error.message || 'Internal server error';
// error.status = error.status || 'error';
res.status(error).json(
{
error: error.message
});
}
export {
errorHandler
}

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@ -1,18 +0,0 @@
import { Request, Response, NextFunction } from 'express';
export function handleCreateProductError(res: Response, error: Error) {
let statusCode = 500;
let errorMessage = 'An error occurred while creating the product.';
if (error.message === 'Missing required fields.') {
statusCode = 400;
errorMessage = 'Missing required fields.';
} else if (error.message === 'Product already exists.') {
statusCode = 409;
errorMessage = 'Product already exists.';
}
res.status(statusCode).json({ error: errorMessage });
}

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src/models/userModel.ts Normal file
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@ -0,0 +1,34 @@
// import { User, IUser } from "../schemas/userSchema";
// import validate from 'deep-email-validator';
// const createUser = async (user: IUser) => {
// if (!user.email || !user.password || !user.address) {
// console.log('All inputs are required')
// }
// const { valid, reason, validators } = await validate(user.email);
// if (!valid) {
// // throw new Error(reason);
// console.log(reason)
// }
// const userExists = await User.exists({ email: user.email });
// if (userExists) {
// console.log('User already exists, Try login :)')
// }
// const newUser = new User(user);
// try {
// await newUser.save();
// return newUser;
// } catch (error) {
// return error;
// }
// }
// export {
// createUser
// }

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@ -1,12 +1,12 @@
import express from 'express'; import express from 'express';
import { createUser, login, logout, getAllUsers, deleteUser } from '../controllers/userController'; import { create } from '../controllers/userController';
const userRouter = express.Router(); const userRouter = express.Router();
userRouter.post('/', createUser); userRouter.post('/', create);
userRouter.get('/', getAllUsers); // userRouter.get('/', getAllUsers);
userRouter.post('/login', login); // userRouter.post('/login', login);
userRouter.post('/logout', logout); // userRouter.post('/logout', logout);
userRouter.delete('/:id', deleteUser) // userRouter.delete('/:id', deleteUser)
export default userRouter; export default userRouter;

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@ -1,6 +1,6 @@
import { config } from "dotenv"; import { config } from "dotenv";
import { Order } from "../schemas/orderModel"; import { Order } from "../schemas/orderSchema";
import { User } from "../schemas/userModel"; import { User } from "../schemas/userSchema";
import client from '@sendgrid/mail'; import client from '@sendgrid/mail';
config(); config();