Feat/product tags v2

BACKEND/controllers/product.controller.js

@@ -1,4 +1,4 @@
-import Product from "../models/product.model.js";
+import Product from '../models/product.model.js';
 import mongoose from "mongoose";
 import { escapeRegex } from '../utils/escapeRegex.js';
 import cloudinary from '../config/cloudinary.js';
@@ -202,6 +202,11 @@ export const createProduct = async (req, res, next) => {
 export const updateProduct = async (req, res, next) => {
     const { id } = req.params;
 
+    if (!product.name || !product.price || !product.image) {
+        return res.status(400).json({ success: false, message: "Please provide all fields" });
+    }
+
+    // ─── VALIDATE TAGS ─────────────────────────────────────────────
     if (!mongoose.Types.ObjectId.isValid(id)) {
         return next(new AppError("Invalid Product Id format", 404));
     }
@@ -210,6 +215,11 @@ export const updateProduct = async (req, res, next) => {
         return next(new AppError("No update fields provided", 400));
     }
 
+    const newProduct = new Product(product);
+
+    try {
+        await newProduct.save();
+        res.status(201).json({ success: true, data: newProduct });
     let existing;
     try {
         existing = await Product.findById(id);
@@ -317,11 +327,17 @@ export const deleteProduct = async (req, res, next) => {
         await invalidateProductCache();
         res.status(200).json({ success: true, message: "Product deleted successfully" });
     } catch (error) {
-        console.log("error in deleting product:", error.message);
+        console.error("Error in Create product:", error.message);
         res.status(500).json({ success: false, message: "Server Error" });
     }
 };
 
+export const updateProduct = async (req, res) => {
+    const { id } = req.params;
+    const product = req.body;
+// ─── SEARCH PRODUCTS (INCLUDING TAGS) ────────────────────────────
+export const searchProducts = async (req, res) => {
+    const { q } = req.query;
 // @desc    Get product by ID
 export const getProductById = async (req, res, next) => {
     const { id } = req.params;
@@ -330,6 +346,27 @@ export const getProductById = async (req, res, next) => {
         return next(new AppError("Invalid Product Id format", 404));
     }
 
+    // ─── VALIDATE TAGS ON UPDATE ────────────────────────────────────
+    if (product.tags && product.tags.length > 5) {
+        return res.status(400).json({
+            success: false,
+            message: "Maximum 5 tags allowed per product"
+        });
+    }
+
+    try {
+        const updatedProduct = await Product.findByIdAndUpdate(id, product, {
+            new: true,
+            runValidators: true
+        });
+
+        if (!updatedProduct) {
+            return res.status(404).json({ success: false, message: "Product not found" });
+        }
+
+        res.status(200).json({ success: true, data: updatedProduct });
+    } catch (error) {
+        console.error("Update error:", error);
     try {
         const product = await Product.findOne({ _id: id, isDeleted: { $ne: true } });
         if (!product) {
@@ -423,6 +460,7 @@ export const getRelatedProducts = async (req, res) => {
     }
 };
 
+export const deleteProduct = async (req, res) => {
 export const getProductBundle = async (req, res) => {
     const { id } = req.params;
 
@@ -431,6 +469,10 @@ export const getProductBundle = async (req, res) => {
     }
 
     try {
+        await Product.findByIdAndDelete(id);
+        res.status(200).json({ success: true, message: "Product deleted" });
+    } catch (error) {
+        console.log("error in deleting product:", error.message);
         const product = await Product.findById(id).populate('complementaryItems.product');
         if (!product || product.isDeleted === true) {
             return res.status(404).json({ success: false, message: "Product not found" });
@@ -467,6 +509,25 @@ export const getProductBundle = async (req, res) => {
     }
 };
 
+// ─── SEARCH PRODUCTS (INCLUDING TAGS) ────────────────────────────
+export const searchProducts = async (req, res) => {
+    const { q } = req.query;
+
+    if (!q) {
+        return res.status(400).json({ success: false, message: "Search query required" });
+    }
+
+    try {
+        const regex = new RegExp(q, 'i');
+
+        const products = await Product.find({
+            $or: [
+                { name: regex },
+                { tags: { $in: [regex] } }
+            ]
+        });
+
+        res.status(200).json({ success: true, data: products });
 // @desc    Search products
 export const searchProducts = async (req, res, next) => {
     const { q } = req.query;
@@ -491,3 +552,4 @@ export const searchProducts = async (req, res, next) => {
         next(error);
     }
 };
+};

BACKEND/models/product.model.js

@@ -32,7 +32,25 @@ const productSchema = new mongoose.Schema({
       type: [String],
       default: [],
     },
-
+
+    // ─── TAGS ──────────────────────────────────────────────────────
+    tags: {
+        type: [String],
+        default: [],
+        validate: {
+            validator: function (tags) {
+                return tags.length <= 5 && tags.every(tag => tag.length >= 2 && tag.length <= 30);
+            },
+            message: "Maximum 5 tags, each 2-30 characters"
+        }
+    }
+}, {
+    timestamps: true
+});
+
+const Product = mongoose.model("Product", productSchema);
+
+export default Product;
     // Optional Fields - Extra Product Details
     description: {
         type: String,