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

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\Contents\UpdateContentRequest;
use App\Models\Content;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

class ContentController extends Controller
{
    /**
     * 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 $bannedipModels */
        $contentModels = Content::query();

        /** @var string $search Search field */
        $search = $request->search;
        if ($search) {
            $this->searchQuery(
                $contentModels,
                $search,
                null,
                'ip',
            );
        }
        $searchFields = trans('validation.attributes.ip');

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

        /** Custom pagination */
        $contentModels = $this->customPaginate($contentModels, $request->pagination);

        return view('bo.pages.contents.index', compact('contentModels', 'search', 'searchFields'));
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Content $content
     * @return \Illuminate\Contracts\View\View
     */
    public function edit(Content $content): \Illuminate\Contracts\View\View
    {
        return view('bo.pages.contents.edit', [
            'contentModel' => $content,
        ]);
    }

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