<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\Answers\StoreAnswerRequest;
use App\Http\Requests\Bo\Answers\UpdateAnswerRequest;
use App\Models\Answer;
use App\Models\Question;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

class AnswerController 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 \App\Models\Question $questionModel */
        $questionModel = $request->question;

        /** @var \Illuminate\Database\Eloquent\Builder $answers */
        $answers = Answer::query()->where('question_id', $questionModel->id);

        if ($request->search) {
            $this->searchQuery(
                $answers,
                $request->search,
                null,
                'answer',
            );
        }

        $this->sortQuery($answers);
        $searchFields = trans('Réponse');

        $answerModels = $this->paginate($answers);

        return view('bo.pages.answers.index', compact('answerModels', 'questionModel', 'searchFields'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @param \Illuminate\Http\Request $request
     * @param \App\Models\Answer       $answer
     * @return \Illuminate\Contracts\View\View
     */
    public function create(Request $request, Answer $answer): \Illuminate\Contracts\View\View
    {
        /** @var \App\Models\Question $questionModel */
        $questionModel = $request->question;

        return view('bo.pages.answers.create', [
            'answerModel' => $answer,
            'questionModel' => $questionModel
        ]);
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param \App\Http\Requests\Bo\Answers\StoreAnswerRequest $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store(StoreAnswerRequest $request): \Illuminate\Http\RedirectResponse
    {
        return DB::transaction(function () use ($request) {
            $answer = new Answer();
            $answer->fill($request->validated());
            if ($answer->saveOrFail()) {
                return redirect()
                    ->route('bo.answers.edit', $answer)
                    ->with('success', trans(
                        ':model a été créé.',
                        ['model' => Str::singular(trans('models.classes.answers'))]
                    ));
            }
            return redirect()
                ->back()
                ->with('error', trans(
                    ':model n\'a pas été créé.',
                    ['model' => Str::singular(trans('models.classes.answers'))]
                ));
        });
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Question $question
     * @param \App\Models\Answer   $answers
     * @return \Illuminate\Contracts\View\View
     */
    public function edit(Question $question, Answer $answers): \Illuminate\Contracts\View\View
    {
        return view('bo.pages.answers.edit', [
            'answerModel' => $answers,
            'questionModel' => $question
        ]);
    }

    /**
     * Update a spacific resource in storage.
     *
     * @param \App\Http\Requests\Bo\Answers\UpdateAnswerRequest $request
     * @param \App\Models\Question                              $question
     * @param \App\Models\Answer                                $answer
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(
        UpdateAnswerRequest $request,
        Question $question,
        Answer $answer
    ): \Illuminate\Http\RedirectResponse {
        return DB::transaction(function () use ($request, $question, $answer) {
            $answer->fill($request->validated());
            if ($answer->saveOrFail()) {
                return redirect()
                    ->route('bo.questions.answers.edit', ['question' => $question, 'answer' => $answer])
                    ->with('success', trans(
                        ':model a été mis à jour.',
                        ['model' => Str::singular(trans('models.classes.answers'))]
                    ));
            }
            return redirect()
                ->back()
                ->with('error', trans(
                    ':model n\'a pas été mis à jour.',
                    ['model' => Str::singular(trans('models.classes.answers'))]
                ));
        });
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param \App\Models\Question $question
     * @param \App\Models\Answer   $answer
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(Question $question, Answer $answer): \Illuminate\Http\RedirectResponse
    {
        if ($answer->deleteOrFail()) {
            return redirect()->route('bo.questions.answers.index', $question)
                ->with('success', trans(
                    ':model a été supprimé.',
                    ['model' => Str::singular(trans('models.classes.answers'))]
                ));
        }
        return redirect()->back()
            ->with('error', trans(
                ':model n\'a pas pu être supprimé.',
                ['model' => Str::singular(trans('models.classes.answers'))]
            ));
    }
}