103 lines
2.7 KiB
JavaScript
103 lines
2.7 KiB
JavaScript
const express = require('express');
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const router = express.Router();
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const mongoose = require('mongoose');
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const Product = mongoose.model('product');
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const passport = require('passport');
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function getProductData(product) {
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return {name: product.name, price: product.price, description: product.description, id: product.id, _id: product._id};
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}
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async function getProduct(req, res, next) {
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try {
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const product = await Product.findById(req.params.id);
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if (product == null) {
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return res.status(404).json({ message: 'A termék nem található' });
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}
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res.product = product;
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next();
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} catch (error) {
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return res.status(500).json({ message: error.message });
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}
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}
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// GET /products - összes termék lekérdezése
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router.get('/', async (req, res) => {
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try {
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const products = await Product.find();
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res.status(200).json(products.map(product => getProductData(product)));
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} catch (error) {
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res.status(500).json({ message: error.message });
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}
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});
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// GET /products/:id - egy termék lekérdezése az id alapján
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router.get('/:id', getProduct, (req, res) => {
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if (!req.isAuthenticated()) {
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return res.status(403).json({ message: "Unauthenticated" });
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}
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res.json(getProductData(res.product));
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});
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// POST /products - új termék létrehozása
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router.post('/', async (req, res) => {
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if (!req.isAuthenticated()) {
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return res.status(403).json({ message: "Unauthenticated" });
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}
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const product = new Product({
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name: req.body.name,
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price: req.body.price,
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description: req.body.description,
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id: req.body.id,
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});
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try {
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const newProduct = await product.save();
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res.status(201).json(newProduct);
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} catch (error) {
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res.status(400).json({ message: error.message });
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}
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});
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// PATCH /products/:id - egy termék frissítése az id alapján
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router.patch('/:id', getProduct, async (req, res) => {
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if (!req.isAuthenticated()) {
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return res.status(403).json({ message: "Unauthenticated" });
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}
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if (req.body.name != null) {
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res.product.name = req.body.name;
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}
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if (req.body.price != null) {
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res.product.price = req.body.price;
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}
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if (req.body.description != null) {
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res.product.description = req.body.description;
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}
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if (req.body.id != null) {
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res.product.id = req.body.id;
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}
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try {
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const updatedProduct = await res.product.save();
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res.json(updatedProduct);
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} catch (error) {
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res.status(400).json({ message: error.message });
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}
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});
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// DELETE /products/:id - egy termék törlése az id alapján
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router.delete('/:id', getProduct, async (req, res) => {
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if (!req.isAuthenticated()) {
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return res.status(403).json({ message: "Unauthenticated" });
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}
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try {
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await res.product.remove();
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res.json({ message: 'A termék sikeresen törölve!' });
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} catch (error) {
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res.status(500).json({ message: error.message });
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}
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});
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module.exports = router
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