<?php

namespace App\Http\Controllers;

use App\Http\Requests\Categories\StoreCategoryRequest;
use App\Http\Requests\Categories\UpdateCategoryRequest;
use App\Models\Category;
use Illuminate\Http\RedirectResponse;
use Illuminate\Support\Facades\DB;
use Inertia\Inertia;
use Inertia\Response;

class CategoryController extends Controller
{

    public function getAll(){
        return Category::query()
            ->where('user_id', request()->user()->id)
            ->whereNull('parent_id')
            ->with(['children.feeds', 'feeds'])
            ->orderBy('title')
            ->get();

    }
    public function index(): Response
    {
        $categories = $this->getAll();
        return Inertia::render('Settings/Index', [
            'categories' => $categories,
        ]);
    }

    public function store(StoreCategoryRequest $request): RedirectResponse
    {
        DB::transaction(function () use ($request) {
            $category = Category::create([
                'user_id' => $request->user()->id,
                'parent_id' => $request->input('parent_id'),
                'title' => $request->input('title'),
                'description' => $request->input('description'),
            ]);

            $category->feeds()->createMany($request->input('feeds', []));
        });

        return back();
    }

    public function update(UpdateCategoryRequest $request, Category $category): RedirectResponse
    {
        DB::transaction(function () use ($request, $category) {
            $category->update([
                'parent_id' => $request->input('parent_id'),
                'title' => $request->input('title'),
                'description' => $request->input('description'),
            ]);

            $category->feeds()->delete();
            $category->feeds()->createMany($request->input('feeds', []));
        });

        return back();
    }

    public function destroy(Category $category): RedirectResponse
    {
        abort_unless($category->user_id === request()->user()->id, 403);

        $category->delete();

        return back();
    }
}