<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\Carousels\StoreCarouselRequest;
use App\Http\Requests\Bo\Carousels\UpdateCarouselRequest;
use App\Lib\Helpers\FileStorageHelper;
use App\Models\Carousel;
use App\Models\Section;
use App\Traits\Controllers\UpdateModelOrder;
use App\Traits\Controllers\UpdateModelPublished;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

class CarouselController extends Controller
{
    use UpdateModelOrder;
    use UpdateModelPublished;

    /**
     * Create the controller instance.
     */
    public function __construct()
    {
        $this->authorizeResource(Carousel::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<\App\Models\Carousel> $carouselModels */
        $carouselModels = Carousel::query()->with('section');
        /** @var \Illuminate\Database\Eloquent\Builder<\App\Models\Section> $sectionModels */
        $sectionModels = Section::query()->whereHas('carousels')->get();

        $selectedSection = intval($request->section);

        $carouselModels = $carouselModels->when($selectedSection, function ($query) use ($selectedSection) {
            $query->where('section_id', $selectedSection);
        });

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

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

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

        return view('bo.pages.carousels.index', compact(
            'carouselModels',
            'sectionModels',
            'selectedSection',
            'search',
            'searchFields'
        ));
    }


    /**
     * Show the form for creating a new resource.
     *
     * @param \App\Models\Carousel $carousel
     * @return \Illuminate\Contracts\View\View
     */
    public function create(Carousel $carousel): \Illuminate\Contracts\View\View
    {
        $sectionModels = Section::all();

        return view('bo.pages.carousels.create', [
            'carouselModel' => $carousel,
            'sectionModels' => $sectionModels
        ]);
    }

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

            if (!Arr::exists($request->validated(), 'media')) {
                $carousel->media = [];
            }

            // Set the new pictures files in the pictures array.
            collect($request->only(['media.pictures.*.path']))
                ->each(
                    function (mixed $value, string $attribute) use ($carousel) {
                        foreach ($value['pictures']['*']['path'] as $index => $file) {
                            if ($file instanceof \Illuminate\Http\UploadedFile) {
                                $carousel->setAttribute(
                                    "{$attribute}->pictures->{$index}->path",
                                    FileStorageHelper::storeFile($carousel, $file, true)
                                );
                            }
                        }
                    }
                );

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

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Carousel $carousel
     * @return \Illuminate\Contracts\View\View
     */
    public function edit(Carousel $carousel): \Illuminate\Contracts\View\View
    {
        $sectionModels = Section::all();

        return view('bo.pages.carousels.edit', [
            'carouselModel' => $carousel,
            'sectionModels' => $sectionModels
        ]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param \App\Http\Requests\Bo\Carousels\UpdateCarouselRequest $request
     * @param \App\Models\Carousel                                  $carousel
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(UpdateCarouselRequest $request, Carousel $carousel): \Illuminate\Http\RedirectResponse
    {
        return DB::transaction(function () use ($request, $carousel) {
            $carousel->fill($request->validated());
            if (!Arr::exists($request->validated(), 'media')) {
                $carousel->media = [];
            }

            // Set the new pictures files in the pictures array.
            collect($request->only(['media.pictures.*.path']))
                ->each(
                    function (mixed $value, string $attribute) use ($carousel) {
                        foreach ($value['pictures']['*']['path'] as $index => $file) {
                            if ($file instanceof \Illuminate\Http\UploadedFile) {
                                $carousel->setAttribute(
                                    "{$attribute}->pictures->{$index}->path",
                                    FileStorageHelper::storeFile($carousel, $file, true)
                                );
                            }
                        }
                    }
                );
            if ($carousel->saveOrFail()) {
                return redirect()->route('bo.carousels.edit', $carousel)
                    ->with('success', trans('crud.messages.has_been_updated', [
                        'model' => Str::ucfirst(trans_choice('models.classes.carousel', 1))
                    ]));
            }
            return redirect()->route('bo.carousels.edit', $carousel)
                ->with('error', trans('crud.messages.cannot_be_updated', [
                    'model' => Str::ucfirst(trans_choice('models.classes.carousel', 1))
                ]));
        });
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param \App\Models\Carousel $carousel
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(Carousel $carousel): \Illuminate\Http\RedirectResponse
    {
        if ($carousel->deleteOrFail()) {
            return redirect()->route('bo.carousels.index')
                ->with('success', trans('crud.messages.has_been_deleted', [
                    'model' => Str::ucfirst(trans_choice('models.classes.carousel', 1))
                ]));
        }
        return redirect()->back()
            ->with('error', trans('crud.messages.cannot_be_deleted', [
                'model' => Str::ucfirst(trans_choice('models.classes.carousel', 1))
            ]));
    }

    /**
     * Duplicate the specified resource.
     *
     * @param \App\Models\Carousel $carousel
     * @return \Illuminate\Contracts\View\View
     */
    public function duplicate(Carousel $carousel): \Illuminate\Contracts\View\View
    {
        return $this->create($carousel->replicate());
    }
}