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Enhance ProductByCategoryController to support advanced filtering options
This commit adds functionality to the index method of ProductByCategoryController, allowing products to be filtered by price range, colors, attributes, gender, and seller mode. It introduces complex query conditions that handle various filtering scenarios, improving the product listing experience for users by enabling more precise searches based on their preferences.
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-6
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2 files changed

+125
-6
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‎app/Http/Controllers/Product/ProductByCategoryController.php‎

Lines changed: 125 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -2,17 +2,137 @@
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namespace App\Http\Controllers\Product;
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5-
use App\Models\Product;
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use Illuminate\Http\Request;
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use App\Http\Controllers\Controller;
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use App\Http\Resources\ProductResource;
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use App\Models\Product;
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use Illuminate\Http\Request;
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use Illuminate\Database\Eloquent\Builder;
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class ProductByCategoryController extends Controller
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{
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public function index($categoryUrl){
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$products=Product::with('categories')->whereHas('categories',function($query) use ($categoryUrl){
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$query=Product::with('categories')->whereHas('categories',function($query) use ($categoryUrl){
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$query->where('categories.category_url',$categoryUrl);
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})->get();
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return response()->json(ProductResource::collection($products));
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});
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if ($request->has('min_price') || $request->has('max_price')) {
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$minPrice = $request->input('min_price') ? floatval($request->input('min_price')) : null;
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$maxPrice = $request->input('max_price') ? floatval($request->input('max_price')) : null;
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$query->where(function (Builder $subQuery) use ($minPrice, $maxPrice) {
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// Filtre pour les produits simples (prix dans la table 'products')
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$subQuery->where(function ($simpleProductQuery) use ($minPrice, $maxPrice) {
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if ($minPrice !== null) {
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$simpleProductQuery->whereRaw('CAST(product_price AS DECIMAL(10, 2)) >= ?', [$minPrice]);
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}
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if ($maxPrice !== null) {
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$simpleProductQuery->whereRaw('CAST(product_price AS DECIMAL(10, 2)) <= ?', [$maxPrice]);
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}
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});
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// Filtre pour les produits variés (couleur uniquement, prix dans la table 'product_variations')
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$subQuery->orWhereHas('variations', function (Builder $variationQuery) use ($minPrice, $maxPrice) {
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if ($minPrice !== null) {
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$variationQuery->whereRaw('CAST(price AS DECIMAL(10, 2)) >= ?', [$minPrice]);
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}
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if ($maxPrice !== null) {
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$variationQuery->whereRaw('CAST(price AS DECIMAL(10, 2)) <= ?', [$maxPrice]);
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}
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});
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// Filtre pour les produits variés (couleur + attributs, prix dans 'variation_attributes')
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$subQuery->orWhereHas('variations.attributesVariation', function (Builder $attributeQuery) use ($minPrice, $maxPrice) {
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if ($minPrice !== null) {
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$attributeQuery->whereRaw('CAST(price AS DECIMAL(10, 2)) >= ?', [$minPrice]);
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}
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if ($maxPrice !== null) {
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$attributeQuery->whereRaw('CAST(price AS DECIMAL(10, 2)) <= ?', [$maxPrice]);
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}
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});
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});
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}
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if ($request->has('colors')) {
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$colorsString = $request->input('colors');
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$colorNames = explode(',', $colorsString);
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$query->whereHas('variations', function (Builder $variationQuery) use ($colorNames) {
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$variationQuery->whereHas('color', function (Builder $colorQuery) use ($colorNames) {
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$colorQuery->whereIn('value', $colorNames);
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});
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});
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}
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if ($request->has('attributes')) {
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$attributesToFilter = $request->input('attributes');
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// Check if the input is a string and handle it as a single attribute
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if (!is_array($attributesToFilter) && is_string($attributesToFilter)) {
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// Assuming a single attribute ID is passed, e.g., ?attributes=5
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$attributesToFilter = [$attributesToFilter => []];
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}
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foreach ($attributesToFilter as $attributeId => $valueIdsString) {
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$valueIds = explode(',', $valueIdsString);
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$query->whereHas('variations.attributesVariation', function (Builder $attributeQuery) use ($attributeId, $valueIds) {
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$attributeQuery->whereHas('attributeValue', function (Builder $attributeValueQuery) use ($attributeId, $valueIds) {
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$attributeValueQuery
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->whereIn('id', $valueIds);
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});
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});
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}
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}
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if ($request->has('gender')) {
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$genderId = $request->input('gender');
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$query->where('product_gender', $genderId);
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}
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if ($request->has('seller_mode') && $request->input('seller_mode')==true) {
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$query->where('is_wholesale',1);
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if ($request->has('bulk_price_range')) {
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list($minBulkPrice, $maxBulkPrice) = explode('-', $request->input('bulk_price_range'));
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$minBulkPrice = floatval($minBulkPrice);
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$maxBulkPrice = floatval($maxBulkPrice);
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// On regroupe toutes les conditions de prix de gros
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$query->where(function(Builder $bulkPriceQuery) use ($minBulkPrice, $maxBulkPrice) {
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// Cas 1: Prix de gros pour les produits simples (sans variations)
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$bulkPriceQuery->whereHas('wholesalePrices', function (Builder $wholesaleQuery) use ($minBulkPrice, $maxBulkPrice) {
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$wholesaleQuery->whereRaw('CAST(wholesale_price AS DECIMAL(10, 2)) >= ?', [$minBulkPrice]);
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$wholesaleQuery->whereRaw('CAST(wholesale_price AS DECIMAL(10, 2)) <= ?', [$maxBulkPrice]);
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});
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// Cas 2: Prix de gros pour les produits variés (couleur uniquement)
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$bulkPriceQuery->orWhereHas('variations', function (Builder $variationQuery) use ($minBulkPrice, $maxBulkPrice) {
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$variationQuery->whereHas('wholesalePrices', function (Builder $wholesaleQuery) use ($minBulkPrice, $maxBulkPrice) {
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$wholesaleQuery->whereRaw('CAST(wholesale_price AS DECIMAL(10, 2)) >= ?', [$minBulkPrice]);
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$wholesaleQuery->whereRaw('CAST(wholesale_price AS DECIMAL(10, 2)) <= ?', [$maxBulkPrice]);
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});
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});
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// Cas 3: Prix de gros pour les produits variés (couleur + attribut)
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$bulkPriceQuery->orWhereHas('variations.attributesVariation', function (Builder $attributeQuery) use ($minBulkPrice, $maxBulkPrice) {
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$attributeQuery->whereHas('wholesalePrices', function (Builder $wholesaleQuery) use ($minBulkPrice, $maxBulkPrice) {
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$wholesaleQuery->whereRaw('CAST(wholesale_price AS DECIMAL(10, 2)) >= ?', [$minBulkPrice]);
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$wholesaleQuery->whereRaw('CAST(wholesale_price AS DECIMAL(10, 2)) <= ?', [$maxBulkPrice]);
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});
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});
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});
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}
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}
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$products = $query->paginate(6);
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return ProductResource::collection($products);
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}
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}

‎app/Http/Controllers/Product/ProductListController.php‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -117,7 +117,6 @@ public function allProducts(Request $request){
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$minBulkPrice = floatval($minBulkPrice);
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$maxBulkPrice = floatval($maxBulkPrice);
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Log::info('Bulk price range', ['minBulkPrice' => gettype($minBulkPrice), 'maxBulkPrice' => $maxBulkPrice]);
121120
// On regroupe toutes les conditions de prix de gros
122121
$query->where(function(Builder $bulkPriceQuery) use ($minBulkPrice, $maxBulkPrice) {
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