ldc-gen-game-web/app/Http/Controllers/Bo/RangeController.php

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\Ranges\StoreRangeRequest;
use App\Http\Requests\Bo\Ranges\UpdateRangeRequest;
use App\Models\Range;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

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

    /**
     * Display a listing of the resource.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Contracts\View\View
     */
    public function index(Request $request): \Illuminate\Contracts\View\View
    {
        /** @var \Illuminate\Database\Eloquent\Builder $rangeModels */
        $rangeModels = Range::query();

        /** @var string $search Search field */
        $search = $request->search;
        if ($search) {
            $this->searchQuery(
                $rangeModels,
                $search,
                null,
                'name',
            );
        }
        $searchFields = Str::ucfirst(__('validation.attributes.name'));

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

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

        return view('back::pages.ranges.index', compact('rangeModels', 'search', 'searchFields'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @param \App\Models\Range $range
     * @return \Illuminate\Contracts\View\View
     */
    public function create(Range $range): \Illuminate\Contracts\View\View
    {
        return view('back::pages.ranges.create', [
            'rangeModel' => $range,
        ]);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param \App\Http\Requests\Bo\Ranges\StoreRangeRequest $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store(StoreRangeRequest $request): \Illuminate\Http\RedirectResponse
    {
        return DB::transaction(function () use ($request) {
            $range = new Range();
            $range->fill($request->validated());
            if ($range->saveOrFail()) {
                return redirect()
                    ->route('bo.ranges.edit', $range)
                    ->with('success', trans(
                        'crud.messages.has_been_created',
                        ['model' => Str::singular(__('models.classes.range'))]
                    ));
            }
            return redirect()
                ->back()
                ->with('error', trans(
                    'crud.messages.cannot_be_created',
                    ['model' => Str::singular(__('models.classes.range'))]
                ));
        });
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Range $range
     * @return \Illuminate\Contracts\View\View
     */
    public function edit(Range $range): \Illuminate\Contracts\View\View
    {
        return view('back::pages.ranges.edit', [
            'rangeModel' => $range
        ]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param \App\Http\Requests\Bo\Ranges\UpdateRangeRequest $request
     * @param \App\Models\Range                               $range
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(UpdateRangeRequest $request, Range $range): \Illuminate\Http\RedirectResponse
    {
        return DB::transaction(function () use ($request, $range) {
            $range->fill($request->validated());
            if ($range->saveOrFail()) {
                return redirect()
                    ->route('bo.ranges.edit', $range)
                    ->with('success', trans(
                        'crud.messages.has_been_updated',
                        ['model' => Str::singular(__('models.classes.range'))]
                    ));
            }
            return redirect()
                ->back()
                ->with('error', trans(
                    'crud.messages.cannot_be_updated',
                    ['model' => Str::singular(__('models.classes.range'))]
                ));
        });
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param \App\Models\Range $range
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(Range $range): \Illuminate\Http\RedirectResponse
    {
        if ($range->products()->count()) {
            return back()->withError(
                'Cette gamme est associé a des produits, la supression n\'est pas possible'
            );
        }
        return DB::transaction(function () use ($range) {
            if ($range->deleteOrFail()) {
                return redirect()
                    ->route('bo.ranges.index')
                    ->with('success', __(
                        'crud.messages.has_been_deleted',
                        ['model' => Str::singular(__('models.classes.range'))]
                    ));
            }
            return redirect()
                ->back()
                ->with('error', __(
                    ':crud.messages.cannot_be_deleted',
                    ['model' => Str::singular(__('models.classes.range'))]
                ));
        });
    }
}