feature: add api for categories

feature: add initial docker build and compose for development mode

app/Http/Controllers/CategoryController.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\StoreCategoryRequest;
+use App\Http\Requests\UpdateCategoryRequest;
+use App\Http\Resources\CategoryResource;
+use App\Models\Category;
+
+class CategoryController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        return CategoryResource::collection(Category::all());
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(StoreCategoryRequest $request)
+    {
+        return new CategoryResource(Category::create($request->validated()));
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(Category $category)
+    {
+        return new CategoryResource($category);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(UpdateCategoryRequest $request, Category $category)
+    {
+        $category->update($request->validated());
+
+        return new CategoryResource($category);
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(Category $category)
+    {
+        $user = auth()->user();
+
+        if (! $user || $user->email !== config('app.admin_email')) {
+            return response()->json(['message' => 'Forbidden'], 403);
+        }
+
+        $category->delete();
+
+        return response()->noContent();
+    }
+}

app/Http/Requests/StoreCategoryRequest.php

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+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreCategoryRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return $this->user() && $this->user()->email === config('app.admin_email');
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'name' => 'required|string|max:255|unique:categories,name',
+        ];
+    }
+}

app/Http/Requests/UpdateCategoryRequest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class UpdateCategoryRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return $this->user() && $this->user()->email === config('app.admin_email');
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'name' => 'sometimes|required|string|max:255|unique:categories,name,'.$this->category->id,
+        ];
+    }
+}

app/Http/Resources/CategoryResource.php

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+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class CategoryResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'name' => $this->name,
+            'created_at' => $this->created_at,
+            'updated_at' => $this->updated_at,
+        ];
+    }
+}