restore composer.json, add mysqli extension

app/Http/Controllers/API/ProductController.php

@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Http\Controllers\API;
+
+use App\Http\Controllers\Controller;
+use App\Http\Resources\ProductDetailResource;
+use App\Http\Resources\ProductPaginationResource;
+use App\Models\Currency;
+use App\Models\Product;
+
+class ProductController extends Controller
+{
+    public function show($product_id)
+    {
+        $product = Product::where('published', true)->find($product_id);
+        if (!$product) {
+            return response()->json(['message' => 'Product not found'], 404);
+        }
+        
+        $currency = Currency::latest()->first();
+        // add currency to cache
+        cache()->put('currency', $currency, now()->addMinutes(60));
+        
+        // increment views
+        $product->increment('views');
+
+        return ['data' => new ProductDetailResource($product)];
+    }
+
+    public function search()
+    {
+        if (request()->has('query') && request('query') !== '' && request('query') !== null) {
+            $products = Product::query()->where('published', true);
+
+            $products->where('name->uz', 'ILIKE', '%' . request('query') . '%')
+                ->orWhere('name->ru', 'ILIKE', '%' . request('query') . '%');
+
+            return (new ProductPaginationResource($products->paginate($request->limit ?? 10)))->response();
+        }
+
+        return response()->json([
+            "pagination" => [
+                "current" => 1,
+                "previous" => null,
+                "next" => null,
+                "total" => 0,
+                "perPage" => 10,
+                "totalItems" => 0
+            ],
+            'data' => []
+        ], 200);
+    }
+
+    public function  productsByBrand($brand_id)
+    {
+        $currency = Currency::latest()->first();
+        // add currency to cache
+        cache()->put('currency', $currency, now()->addMinutes(60));
+
+        $products = Product::where('brand_id', $brand_id)->where('published', true)->paginate(10);
+
+        return (new ProductPaginationResource($products))->response();
+    }
+}