ldc-showroom-bo/app/Http/Controllers/Bo/BrandController.php

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\Brands\StoreBrandRequest;
use App\Http\Requests\Bo\Brands\UpdateBrandRequest;
use App\Models\Brand;
use Illuminate\Contracts\Database\Eloquent\Builder;
use Illuminate\Contracts\View\View;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

class BrandController extends Controller
{
    /**
     * Create the controller instance.
     */
    public function __construct()
    {
        $this->authorizeResource(Brand::class);
    }

    /**
     * Display a listing of the resource.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Contracts\View\View
     */
    public function index(Request $request): View
    {
        /** @var \Illuminate\Database\Eloquent\Builder $query */
        $query = Brand::query()->withCount([
            'ranges', 'products',
            'ranges as published_ranges' => fn (Builder $q) => $q->where('ranges.status', true),
            'products as published_products' => fn (Builder $q) => $q->where('products.status', true),
        ]);

        /** @var string $search Search field */
        $search = $request->input('search');
        if ($search) {
            $this->searchQuery(
                $query,
                $search,
                null,
                'name',
            );
        }
        $searchFields = \implode(', ', [
            trans('validation.attributes.name'),
        ]);

        /** Sort columns with a query */
        $this->sortQuery($query);

        /** Custom pagination */
        $brandModelList = $this->paginate($query);

        return view('bo.pages.brands.index', compact('brandModelList', 'search', 'searchFields'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Contracts\View\View
     */
    public function create(): \Illuminate\Contracts\View\View
    {
        return view('bo.pages.brands.create');
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param \App\Http\Requests\Bo\Brands\StoreBrandRequest $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store(StoreBrandRequest $request): RedirectResponse
    {
        return DB::transaction(function () use ($request) {
            $brand = new Brand();
            $brand->fill($request->validated());

            if ($brand->saveOrFail()) {
                return redirect()->route('bo.brands.edit', $brand)
                    ->with('success', __('crud.messages.has_been_created', [
                        'model' => Str::ucfirst(\trans_choice('models.classes.brand', 1))
                    ]));
            }
            return redirect()->back()
                ->with('error', __('crud.messages.cannot_be_created', [
                    'model' => Str::ucfirst(\trans_choice('models.classes.brand', 1))
                ]));
        });
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Brand $brand
     * @return \Illuminate\Contracts\View\View
     */
    public function edit(Brand $brand): View
    {
        $brand->loadCount([
            'ranges', 'products',
            'ranges as published_ranges' => fn (Builder $q) => $q->where('ranges.status', true),
            'products as published_products' => fn (Builder $q) => $q->where('products.status', true),
        ]);
        return view('bo.pages.brands.edit', ['brandModel' => $brand]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param \App\Http\Requests\Bo\Brands\UpdateBrandRequest $request
     * @param \App\Models\Brand                               $brand
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(UpdateBrandRequest $request, Brand $brand): RedirectResponse
    {
        return DB::transaction(function () use ($request, $brand) {
            $brand->fill($request->validated());

            if ($brand->saveOrFail()) {
                return redirect()->route('bo.brands.edit', $brand)
                    ->with('success', __('crud.messages.has_been_updated', [
                        'model' => Str::ucfirst(\trans_choice('models.classes.brand', 1))
                    ]));
            }
            return redirect()->route('bo.brands.edit', $brand)
                ->with('error', __('crud.messages.cannot_be_updated', [
                    'model' => Str::ucfirst(\trans_choice('models.classes.brand', 1))
                ]));
        });
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param \App\Models\Brand $brand
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(Brand $brand): RedirectResponse
    {
        /** @var array<string,string> */
        $previousQueries = [];
        \parse_str(\parse_url(url()->previous(), \PHP_URL_QUERY), $previousQueries);
        if ($brand->deleteOrFail()) {
            return redirect()->route('bo.brands.index', $previousQueries)
                ->with('success', __('crud.messages.has_been_deleted', [
                    'model' => Str::ucfirst(\trans_choice('models.classes.brand', 1))
                ]));
        }
        return redirect()->back()
            ->with('error', __('crud.messages.cannot_be_deleted', [
                'model' => Str::ucfirst(\trans_choice('models.classes.brand', 1))
            ]));
    }
}