category demo

app/Http/Requests/ContactRequest.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class ContactRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'name'=>'required|string|max:100|min:10'
+        ];
+    }
+}

beike/Shop/Http/Controllers/CategoryController.php

@@ -4,10 +4,18 @@ namespace Beike\Shop\Http\Controllers;
 
 use Beike\Models\Category;
 use Beike\Models\Product;
+use Beike\Shop\Http\Resources\CategoryItem;
+use Beike\Shop\Repositories\CategoryRepo;
 use Illuminate\Http\Request;
 
 class CategoryController extends Controller
 {
+    public function index(Request $request)
+    {
+        $items = CategoryRepo::list();
+        return CategoryItem::collection($items);
+    }
+
     public function show(Request $request, Category $category)
     {
         $products = Product::query()

beike/Shop/Http/Resources/CategoryItem.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Beike\Shop\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class CategoryItem extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return array|\Illuminate\Contracts\Support\Arrayable|\JsonSerializable
+     */
+    public function toArray($request)
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->description->name ?? ''
+        ];
+    }
+}

beike/Shop/Repositories/CategoryRepo.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * CategoryRepo.php
+ *
+ * @copyright  2022 opencart.cn - All Rights Reserved
+ * @link       http://www.guangdawangluo.com
+ * @author     Edward Yang <yangjin@opencart.cn>
+ * @created    2022-06-16 17:45:41
+ * @modified   2022-06-16 17:45:41
+ */
+
+namespace Beike\Shop\Repositories;
+
+use Beike\Models\Category;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Collection;
+
+class CategoryRepo
+{
+    /**
+     * 获取产品分类列表
+     *
+     * @param array $filter , keyword, a_name, b_name, category_page, per_page
+     * @return Builder[]|Collection
+     */
+    public static function list(array $filter = [])
+    {
+        $keyword = $filter['keyword']??'';
+        $builder = Category::query()->with(['description']);
+        if ($keyword) {
+            // $builder->whereExists('name')
+        }
+        return $builder->get();
+    }
+
+    /**
+     * @param $categoryData
+     */
+    public static function create($categoryData)
+    {
+        // Category::query()->create($categoryData);
+        $category = new Category();
+        $category->parent_id = 12;
+    }
+
+    public static function update(Category $category)
+    {
+        $category->update([
+
+        ]);
+    }
+
+    public static function updateViewNumber()
+    {
+
+    }
+
+    public static function multipleUpdate()
+    {
+
+    }
+}
+

beike/Shop/Routes/shop.php

@@ -10,6 +10,7 @@ Route::prefix('/')
 
         Route::get('carts', [Beike\Shop\Http\Controllers\CartController::class, 'store'])->name('carts.store');
 
+        Route::get('categories', [Beike\Shop\Http\Controllers\CategoryController::class, 'index'])->name('categories.index');
         Route::get('categories/{category}', [Beike\Shop\Http\Controllers\CategoryController::class, 'show'])->name('categories.show');
 
         Route::get('products/{product}', [Beike\Shop\Http\Controllers\ProductController::class, 'show'])->name('products.show');

config/app.php

@@ -175,8 +175,8 @@ return [
         App\Providers\EventServiceProvider::class,
         App\Providers\RouteServiceProvider::class,
 
-        \Beike\Admin\Providers\AdminServiceProvider::class,
-        \Beike\Shop\Providers\ShopServiceProvider::class,
+        Beike\Admin\Providers\AdminServiceProvider::class,
+        Beike\Shop\Providers\ShopServiceProvider::class,
 
     ],