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Merge pull request #797 from IkkiOcean/agro-shop-frontend
Added Complete Functionality to Search Bar
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| const Product = require('../../model/shop/product') | ||
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| const searchProducts = async (req, res) => { | ||
| const { query } = req.query; | ||
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| if (!query) { | ||
| return res.status(400).json({ error: 'Query parameter is required' }); | ||
| } | ||
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| try { | ||
| // Perform a case-insensitive, partial match search on the product's name and description | ||
| const products = await Product.find({ | ||
| $or: [ | ||
| { name: { $regex: query, $options: 'i' } }, // 'i' for case-insensitive | ||
| { description: { $regex: query, $options: 'i' } } | ||
| ] | ||
| }) | ||
| .populate('category reviews variants brand seller') // Populate related fields if needed | ||
| .limit(4) // Limit to top 4 results | ||
| .exec(); | ||
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| res.json(products); | ||
| } catch (error) { | ||
| console.error('Error fetching search results:', error); | ||
| res.status(500).json({ error: 'Internal server error' }); | ||
| } | ||
| }; | ||
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| module.exports = { | ||
| searchProducts, | ||
| }; |
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122 changes: 122 additions & 0 deletions
122
frontend/src/AgroShopAI/components/sub-components/SearchBar.jsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| import React, { useState, useRef, useEffect } from 'react'; | ||
| import { useNavigate } from 'react-router-dom'; // Import useNavigate | ||
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| const SearchBar = () => { | ||
| const [query, setQuery] = useState(''); | ||
| const [results, setResults] = useState([]); | ||
| const [loading, setLoading] = useState(false); | ||
| const [isDropdownOpen, setIsDropdownOpen] = useState(false); | ||
| const dropdownRef = useRef(null); | ||
| const navigate = useNavigate(); // Initialize navigate | ||
| const debounceDelay = 300; // Delay in milliseconds | ||
| const timeoutRef = useRef(null); // Ref to store the timeout | ||
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| // Close dropdown if clicking outside of it | ||
| useEffect(() => { | ||
| const handleClickOutside = (event) => { | ||
| if (dropdownRef.current && !dropdownRef.current.contains(event.target)) { | ||
| setIsDropdownOpen(false); | ||
| } | ||
| }; | ||
| document.addEventListener('mousedown', handleClickOutside); | ||
| return () => document.removeEventListener('mousedown', handleClickOutside); | ||
| }, []); | ||
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| // Handle input change and search | ||
| const handleChange = (e) => { | ||
| setQuery(e.target.value); | ||
| setIsDropdownOpen(true); | ||
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| // Clear previous timeout | ||
| if (timeoutRef.current) { | ||
| clearTimeout(timeoutRef.current); | ||
| } | ||
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| // Set a new timeout to trigger the search | ||
| timeoutRef.current = setTimeout(() => { | ||
| handleSearch(e.target.value); | ||
| }, debounceDelay); | ||
| }; | ||
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| const handleSearch = async (searchQuery) => { | ||
| if (!searchQuery) { | ||
| setResults([]); | ||
| setIsDropdownOpen(false); | ||
| return; | ||
| } | ||
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| setLoading(true); | ||
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| try { | ||
| const response = await fetch(`${import.meta.env.VITE_BACKEND_BASE_URL}api/search?query=${searchQuery}`); | ||
| const data = await response.json(); | ||
| setResults(data); | ||
| } catch (error) { | ||
| console.error('Error fetching search results:', error); | ||
| setResults([]); | ||
| } | ||
| setLoading(false); | ||
| }; | ||
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| // Handle click on a search result | ||
| const handleResultClick = (productId) => { | ||
| // Redirect to the product details page using the product ID | ||
| navigate(`/agroshop/product/${productId}`); | ||
| setIsDropdownOpen(false); // Close dropdown after selection | ||
| }; | ||
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| return ( | ||
| <div className="relative flex-1 mx-4 hidden md:flex"> | ||
| {/* Search Input and Button */} | ||
| <input | ||
| type="text" | ||
| placeholder="Search..." | ||
| value={query} | ||
| onChange={handleChange} | ||
| className="w-full px-3 py-2 rounded-l-md focus:outline-none text-black" | ||
| /> | ||
| <button | ||
| onClick={() => handleSearch(query)} // Allow manual search | ||
| disabled={!query || loading} | ||
| className="bg-white text-green-600 px-4 rounded-r-md hover:bg-gray-200" | ||
| > | ||
| {loading ? 'Searching...' : 'Search'} | ||
| </button> | ||
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| {/* Dropdown for Search Results */} | ||
| {isDropdownOpen && results.length > 0 && ( | ||
| <div | ||
| ref={dropdownRef} | ||
| className="absolute top-full left-0 mt-2 w-full bg-white text-black rounded-lg shadow-lg transition-all duration-200" | ||
| > | ||
| {loading ? ( | ||
| <p className="text-center text-gray-500 py-2">Loading...</p> | ||
| ) : ( | ||
| results.map((product) => ( | ||
| <div | ||
| key={product._id} | ||
| className="flex items-center p-4 border-b border-gray-200 rounded-lg hover:bg-gray-100 cursor-pointer" | ||
| onClick={() => handleResultClick(product._id)} // Handle click | ||
| > | ||
| {/* Display the first image */} | ||
| {product.images && product.images[0] && ( | ||
| <img | ||
| src={product.images[0]} | ||
| alt={product.name} | ||
| className="w-16 h-16 rounded-md mr-4 object-cover" | ||
| /> | ||
| )} | ||
| <div className="flex flex-col"> | ||
| <h3 className="text-lg font-semibold">{product.name}</h3> | ||
| <span className="text-gray-600 text-sm">{product.brand?.name || 'Unknown Brand'}</span> | ||
| </div> | ||
| </div> | ||
| )) | ||
| )} | ||
| </div> | ||
| )} | ||
| </div> | ||
| ); | ||
| }; | ||
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| export default SearchBar; |