商品分类自动完成

beike/Repositories/CategoryRepo.php

@@ -60,5 +60,24 @@ class CategoryRepo
     {
 
     }
+
+
+    public static function autocomplete($name)
+    {
+        $categories = Category::query()->with('description')
+            ->whereHas('description', function ($query) use ($name) {
+                $query->where('name', 'like', "{$name}%");
+            })->limit(10)->get();
+        $results = [];
+        foreach ($categories as $category) {
+            $results[] = [
+                'id' => $category->id,
+                'name' => $category->description->name,
+                'image' => $category->image,
+            ];
+        }
+        return $results;
+    }
+
 }
 

beike/Repositories/ProductRepo.php

@@ -91,4 +91,21 @@ class ProductRepo
     {
         return self::getBuilder($data)->paginate($data['per_page'] ?? 20);
     }
+
+    public static function autocomplete($name)
+    {
+        $products = Product::query()->with('description')
+            ->whereHas('description', function ($query) use ($name) {
+                $query->where('name', 'like', "{$name}%");
+            })->limit(10)->get();
+        $results = [];
+        foreach ($products as $product) {
+            $results[] = [
+                'id' => $product->id,
+                'name' => $product->description->name,
+                'image' => $product->image,
+            ];
+        }
+        return $results;
+    }
 }

beike/Shop/Http/Controllers/CategoryController.php

@@ -26,4 +26,11 @@ class CategoryController extends Controller
 
         return view('category', $data);
     }
+
+    public function autocomplete(Request $request)
+    {
+        $categories = CategoryRepo::autocomplete($request->get('name') ?? '');
+
+        return json_success('获取成功！', $categories);
+    }
 }

beike/Shop/Http/Controllers/ProductController.php

@@ -18,4 +18,11 @@ class ProductController extends Controller
 
         return view('product', $data);
     }
+
+    public function autocomplete(Request $request)
+    {
+        $products = ProductRepo::autocomplete($request->get('name') ?? '');
+
+        return json_success('获取成功！', $products);
+    }
 }

beike/Shop/Routes/shop.php

@@ -31,11 +31,14 @@ Route::prefix('/')
         Route::post('carts/select', [CartController::class, 'select'])->name('carts.select');
         Route::delete('carts/{cart}', [CartController::class, 'destroy'])->name('carts.destroy');
 
+        Route::get('categories/autocomplete', [CategoryController::class, 'autocomplete'])->name('categories.autocomplete');
         Route::get('categories', [CategoryController::class, 'index'])->name('categories.index');
         Route::get('categories/{category}', [CategoryController::class, 'show'])->name('categories.show');
 
+        Route::get('products/autocomplete', [ProductController::class, 'autocomplete'])->name('products.autocomplete');
         Route::get('products/{product}', [ProductController::class, 'show'])->name('products.show');
 
+
         Route::get('login', [LoginController::class, 'index'])->name('login.index');
         Route::post('login', [LoginController::class, 'store'])->name('login.store');
         Route::get('register', [RegisterController::class, 'index'])->name('register.index');