tsett

app/Http/Controllers/CategoryController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Brand;
+use App\Models\Category;
+use App\Models\Product;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class CategoryController extends Controller
+{
+    public function showByPath(Request $request, $path)
+    {
+        $category = Category::findByPath($path);
+
+        if (!$category) {
+            abort(404);
+        }
+
+        $categoryIds = $category->getAllCategoryIds();
+
+        $brands = Brand::whereHas('products', function ($query) use ($categoryIds) {
+            $query->whereIn('category_id', $categoryIds)
+                ->active();
+        })
+            ->active()
+            ->orderBy('name')
+            ->get();
+
+        $priceRange = DB::table('products')
+            ->join('product_variations', 'products.id', '=', 'product_variations.product_id')
+            ->whereIn('products.category_id', $categoryIds)
+            ->where('products.is_active', true)
+            ->where('product_variations.is_active', true)
+            ->selectRaw('MIN(product_variations.price) as min_price, MAX(product_variations.price) as max_price')
+            ->first();
+
+        $minPrice = $priceRange->min_price ?? 0;
+        $maxPrice = $priceRange->max_price ?? 10000;
+
+        $productsQuery = $category->productsWithChildren()
+            ->with(['variations', 'brand'])
+            ->active();
+
+        if ($request->has('brands') && !empty($request->brands)) {
+            $productsQuery->whereIn('brand_id', $request->brands);
+        }
+
+        if ($request->has('price-min') && $request->has('price-max')) {
+            $min = (float) $request->get('price-min');
+            $max = (float) $request->get('price-max');
+
+            $productsQuery->whereHas('variations', function ($q) use ($min, $max) {
+                $q->whereBetween('price', [$min, $max]);
+            });
+        }
+
+        $products = $productsQuery->orderBy('created_at', 'desc')->paginate(20);
+
+        $products->appends($request->all());
+
+        $children = $category->children()->active()->get();
+
+        return view('categories.show', compact('category', 'products', 'children', 'brands', 'minPrice', 'maxPrice'));
+    }
+}