Tryag File Manager

/var/www/html/tpid-jsd/app/Http/Controllers/Section/FaqController.php

<?php

namespace App\Http\Controllers\Section;

use App\Http\Controllers\Controller;
use App\Models\Faq;
use App\Models\FaqLanguage;
use App\Models\Language;
use Exception;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class FaqController extends Controller
{
    public function index()
    {
        $faqs = Faq::with('faqLanguageSingle')->get();
        return view('section.faq.index', compact('faqs'));
    }

public function create()
    {
        $languages = Language::get();
        return view('section.faq.create', compact('languages'));
    }

public function store(Request $request)
    {
        try {
            DB::beginTransaction();
            $storeFaq = Faq::create();

foreach(Language::all() as $key => $val) {
                $post = $request->except('_token');
                $storeFaqLanguage = FaqLanguage::create([
                    "language_id" => $val['id'],
                    "faq_id" => $storeFaq->id,
                    "question" => (!empty($post['question_'.$val['id']])) ? $post['question_'.$val['id']] : null,
                    "answer" => (!empty($post['answer_'.$val['id']])) ? $post['answer_'.$val['id']] : null,
                ]);
            }

DB::commit();
            return redirect()->route('faq.index')->with(["success" => "FAQ has been created"]);
        } catch (Exception $err) {
            DB::rollBack();
            return redirect()->back()->withErrors([$err->getMessage()]);
        }
    }

public function show($id)
    {
        $faq = Faq::findOrFail($id);
        $languages = Language::with(['faqLanguage' => function($q) use($id){
            $q->where('faq_id', $id);
        }])->get();
        return view('section.faq.edit', compact('faq', 'languages'));
    }

public function update(Request $request)
    {
        try {
            DB::beginTransaction();

$faq = Faq::findOrFail($request->id);
            foreach(Language::all() as $key => $val) {
                $updateFaqLang = FaqLanguage::updateOrCreate([
                    "faq_id" => $request->id,
                    "language_id" => $val['id']
                ],[
                    'question' => $request['question_'.$val['id']],
                    'answer' => $request['answer_'.$val['id']]
                ]);
            }

DB::commit();
            return redirect()->route('faq.index');
        } catch (Exception $err) {
            DB::rollBack();
            return redirect()->back()->withErrors([$err->getMessage()]);
        }
    }

public function delete(Request $request)
    {
        $delete = Faq::findOrFail($request['id'])->delete();
        if ($delete) {
            return tpid_response_success();
        }

return tpid_response_error();
    }
}