Product(v1) CRUD Done- No Image: REQUEST <RESOURCE <POLICY <CONTRACT <REPOSITORY <> SERVICE PROVIDER <PRODUCT OBSERVER

Author: samayun

README.md

@@ -16,7 +16,7 @@ interface BrandContract
      */
     // string $orderBy = 'id', string $sortBy = 'desc', array $columns = ['*']
     // {"page":"1","perPage":"10","orderBy":"created_at","sortBy":"desc"}
-    public function lists($request);
+    public function lists();
 
     /**
      * @param int $id

app/Contracts/BrandContract.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Contracts;
+
+/**
+ * Interface BrandContract
+ * @package App\Contracts
+ */
+interface ProductContract
+{
+    /**
+     * @param string $orderBy
+     * @param string $sortBy
+     * @param array $columns
+     * @return mixed
+     */
+    // string $orderBy = 'id', string $sortBy = 'desc', array $columns = ['*']
+    // {"page":"1","perPage":"10","orderBy":"created_at","sortBy":"desc"}
+    public function all();
+
+    /**
+     * @param int $id
+     * @return mixed
+     */
+    public function findById(int $id);
+    public function show(int $id);
+
+    /**
+     * @param array $params
+     * @return mixed
+     */
+    public function create(array $params);
+
+    /**
+     * @param array $params
+     * @return mixed
+     */
+    public function update($params, $id);
+
+    /**
+     * @param $id
+     * @return bool
+     */
+    public function delete(int $id);
+
+    public function bulk_delete(array $selected_data);
+}

app/Contracts/ProductContract.php

@@ -31,7 +31,7 @@ public function __construct(BrandContract $brandrepositories)
     }
     public function index(Request $request)
     {
-        return $this->brandrepositories->lists($request);
+        return $this->brandrepositories->lists();
     }
 
 

app/Http/Controllers/Admin/BrandController.php

@@ -1,30 +1,28 @@
 <?php
 
-namespace App\Http\Controllers;
+namespace App\Http\Controllers\Admin;
 
+use App\Contracts\ProductContract;
+use App\Http\Controllers\Controller;
+use App\Http\Requests\ProductRequest;
 use App\Models\Product;
 use Illuminate\Http\Request;
 
 class ProductController extends Controller
 {
+    protected $productRepository;
+    public function __construct(ProductContract $productRepository){
+        $this->productRepository = $productRepository;
+        $this->authorizeResource(Product::class, 'product');
+    }
     /**
      * Display a listing of the resource.
      *
      * @return \Illuminate\Http\Response
      */
     public function index()
     {
-        //
-    }
-
-    /**
-     * Show the form for creating a new resource.
-     *
-     * @return \Illuminate\Http\Response
-     */
-    public function create()
-    {
-        //
+        return $this->productRepository->all();
     }
 
     /**
@@ -33,9 +31,9 @@ public function create()
      * @param  \Illuminate\Http\Request  $request
      * @return \Illuminate\Http\Response
      */
-    public function store(Request $request)
+    public function store(ProductRequest $request)
     {
-        //
+        return $this->productRepository->create($request->all());
     }
 
     /**
@@ -46,19 +44,10 @@ public function store(Request $request)
      */
     public function show(Product $product)
     {
-        //
+        return $this->productRepository->show($product->id);
     }
 
-    /**
-     * Show the form for editing the specified resource.
-     *
-     * @param  \App\Models\Product  $product
-     * @return \Illuminate\Http\Response
-     */
-    public function edit(Product $product)
-    {
-        //
-    }
+
 
     /**
      * Update the specified resource in storage.
@@ -67,9 +56,9 @@ public function edit(Product $product)
      * @param  \App\Models\Product  $product
      * @return \Illuminate\Http\Response
      */
-    public function update(Request $request, Product $product)
+    public function update(ProductRequest $request, Product $product)
     {
-        //
+        return $this->productRepository->update($request->all(),$request->id);
     }
 
     /**
@@ -80,6 +69,11 @@ public function update(Request $request, Product $product)
      */
     public function destroy(Product $product)
     {
-        //
+        return $this->productRepository->delete($product->id);
+    }
+
+    public function bulk_delete(Request $request){
+       $selected_item = $request->selected_data;
+       return $this->productRepository->bulk_delete($selected_item);
     }
 }

app/Http/Controllers/ProductController.php renamed to app/Http/Controllers/Admin/ProductController.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class ProductRequest 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',
+            'sku' => 'required',
+            'price' => 'required',
+            'description' => 'required',
+            'slug' => !$this->slug ? 'nullable|unique:products,slug' : 'nullable|unique:products,slug,'.$this->id,
+            'brand_id' => 'required|exists:brands,id'
+        ];
+    }
+}

app/Http/Requests/ProductRequest.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class ProductResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    public function toArray($request)
+    {
+        // return parent::toArray($request);
+        return [
+            "id" => $this->id,
+            "name" =>$this->name,
+            "slug" => $this->slug ? $this->slug: "none",
+            "brand" => ['id' => $this->brand->id, 'name' => $this->brand->name , 'image' => url($this->brand->logo)],
+            "sku" => $this->sku,
+            "price" => $this->price,
+            "description" => $this->description,
+            "created_at" => $this->created_at->diffForHumans(),
+            "updated_at" => $this->updated_at->diffForHumans()
+        ];
+    }
+}

app/Http/Resources/ProductResource.php

@@ -8,4 +8,14 @@
 class Product extends Model
 {
     use HasFactory;
+    protected $guarded = [];
+    public function brand()
+    {
+        return $this->belongsTo('App\Models\Brand');
+    }
+
+    public function setNameAttribute($value){
+        $this->attributes['name'] = $value;
+        $this->attributes['slug'] = \Str::slug($value);
+    }
 }

app/Models/Product.php

@@ -49,5 +49,4 @@ public function deleted(Brand $brand)
         $this->flush($this->CACHE_KEY);
     }
 
-
 }

app/Observers/BrandObserver.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Observers;
+
+use App\Models\Product;
+
+class ProductObserver
+{
+    protected $CACHE_KEY = 'products';
+    private function flush($key)
+    {
+        if(cache()->has($key)){
+            return cache()->forget($key);
+        }
+    }
+    /**
+     * Handle the product "created" event.
+     *
+     * @param  \App\Models\Product  $product
+     * @return void
+     */
+    public function created(Product $product)
+    {
+        $this->flush($this->CACHE_KEY);
+    }
+
+    /**
+     * Handle the product "updated" event.
+     *
+     * @param  \App\Models\Product  $product
+     * @return void
+     */
+    public function updated(Product $product)
+    {
+        $this->flush($this->CACHE_KEY);
+    }
+
+    /**
+     * Handle the product "deleted" event.
+     *
+     * @param  \App\Models\Product  $product
+     * @return void
+     */
+    public function deleted(Product $product)
+    {
+        $this->flush($this->CACHE_KEY);
+    }
+
+}