<?php

namespace App\Http\Controllers\Back;

use App\Http\Requests\Back\Brands\StoreBrandRequest;
use App\Http\Requests\Back\Brands\UpdateBrandRequest;
use App\Models\Brand;
use App\Models\Site;
use Illuminate\Database\Eloquent\SoftDeletingScope;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Uwil\LaravelBackend\Controllers\BackendController;
use Uwil\LaravelBackend\Resources\CommonResource;

/**
 * Handles CRUD operations for Brand in the backend.
 */
class BrandController extends BackendController
{
    /**
     * Gitlab projects collection.
     *
     * @var \Illuminate\Support\Collection<int,\App\Models\Site>
     */
    private \Illuminate\Support\Collection $siteModels;

    /**
     * Create the controller instance.
     */
    public function __construct()
    {
        $this->authorizeResource(Brand::class);
        $this->modelName  = Brand::modelName();
        $this->modelPage  = Brand::modelPage();
        $this->siteModels = Site::getModelsCached();
    }

    /**
     * Display a listing of the resource.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Inertia\Response
     */
    public function index(Request $request): \Inertia\Response
    {
        /** @var \Illuminate\Database\Eloquent\Builder<\App\Models\Brand> $query */
        $query = Brand::query();

        if ($request->routeIs("back.$this->modelName.trash")) {
            $query = $query->onlyTrashed();
        }

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

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

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

        return $this->inertiaRender("back/Pages/$this->modelPage/Index", [
            'models'       => CommonResource::collection($models),
            'search'       => $search,
            'searchFields' => $searchFields,
        ]);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @param \App\Models\Brand $brand
     * @return \Inertia\Response
     */
    public function create(Brand $brand): \Inertia\Response
    {
        return $this->inertiaRender("back/Pages/$this->modelPage/Create", [
            'data'       => CommonResource::make($brand),
            'siteModels' => $this->siteModels,
        ]);
    }

    /**
     * Show a specific resource.
     *
     * @param \App\Models\Brand $brand
     * @return \Inertia\Response
     */
    public function show(Brand $brand): \Inertia\Response
    {
        return $this->inertiaRender("back/Pages/$this->modelPage/Show", [
            'data' => CommonResource::make($brand->load([
                'sites' => fn($q) => $q->withoutGlobalScope(SoftDeletingScope::class),
            ])),
        ]);
    }

    /**
     * Store a newly created resource.
     *
     * @param \App\Http\Requests\Back\Brands\StoreBrandRequest $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store(StoreBrandRequest $request): \Illuminate\Http\RedirectResponse
    {
        return DB::transaction(function () use ($request) {
            $validatedData = $request->validated();
            $brand         = new Brand();
            $brand->fill(Arr::except($validatedData, 'sites'));

            if ($brand->saveOrFail()) {
                $brand->sites()->syncWithoutDetaching(Arr::get($validatedData, 'sites'));
                return redirect()->route("back.$this->modelName.edit", $brand)
                    ->with('success', trans('uwil-backend::crud.messages.has_been_created', [
                        'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
                    ]));
            }
            return redirect()->back()
                ->with('error', trans('uwil-backend::crud.messages.cannot_be_created', [
                    'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
                ]));
        });
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Brand $brand
     * @return \Inertia\Response
     */
    public function edit(Brand $brand): \Inertia\Response
    {
        return $this->inertiaRender("back/Pages/$this->modelPage/Edit", [
            'data'       => CommonResource::make($brand->load(['sites'])),
            'siteModels' => $this->siteModels,
        ]);
    }

    /**
     * Update the specified resource.
     *
     * @param \App\Http\Requests\Back\Brands\UpdateBrandRequest $request
     * @param \App\Models\Brand                                $brand
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(
        UpdateBrandRequest $request,
        Brand $brand,
    ): \Illuminate\Http\RedirectResponse {
        return DB::transaction(function () use ($request, $brand) {
            $validatedData = $request->validated();
            $brand->fill(Arr::except($validatedData, 'sites'));

            if ($brand->saveOrFail()) {
                $brand->sites()->sync(Arr::get($validatedData, 'sites'));
                return redirect()->route("back.$this->modelName.edit", $brand)
                    ->with('success', trans('uwil-backend::crud.messages.has_been_updated', [
                        'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
                    ]));
            }
            return redirect()->route("back.$this->modelName.edit", $brand)
                ->with('error', trans('uwil-backend::crud.messages.cannot_be_updated', [
                    'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
                ]));
        });
    }

    /**
     * Duplicate the specified resource.
     *
     * @param \App\Models\Brand $brand
     * @return \Inertia\Response
     */
    public function duplicate(Brand $brand): \Inertia\Response
    {
        $brand->loadMissing(Brand::$cacheRelations ?? []);
        $replica = $brand->replicate();
        collect($brand->getRelations())->each(fn($value, $relation) => $replica->setRelation($relation, $value));
        return $this->create($replica);
    }

    /**
     * Restore the specified resource.
     *
     * @param integer $brand
     * @return \Illuminate\Http\RedirectResponse
     */
    public function restore(int $brand): \Illuminate\Http\RedirectResponse
    {
        $brand = Brand::withTrashed()->findOrFail($brand);
        /** @var array<string,string> */
        $previousQueries = [];
        \parse_str(\parse_url(url()->previous(), \PHP_URL_QUERY), $previousQueries);
        if ($brand->restore()) {
            return redirect()->route("back.$this->modelName.trash", $previousQueries)
                ->with('success', trans('uwil-backend::crud.messages.has_been_restored', [
                    'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
                ]));
        }
        return redirect()->back()
            ->with('error', trans('uwil-backend::crud.messages.cannot_be_restored', [
                'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
            ]));
    }

    /**
     * Destroy the specified resource.
     *
     * @param \App\Models\Brand $brand
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(Brand $brand): \Illuminate\Http\RedirectResponse
    {
        /** @var array<string,string> */
        $previousQueries = [];
        \parse_str(\parse_url(url()->previous(), \PHP_URL_QUERY), $previousQueries);
        if ($brand->delete()) {
            return redirect()->route("back.$this->modelName.index", $previousQueries)
                ->with('success', trans('uwil-backend::crud.messages.has_been_deleted', [
                    'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
                ]));
        }
        return redirect()->back()
            ->with('error', trans('uwil-backend::crud.messages.cannot_be_deleted', [
                'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
            ]));
    }

    /**
     * Destroy the specified resource.
     *
     * @param \App\Models\Brand|integer $brand
     * @return \Illuminate\Http\RedirectResponse
     */
    public function forceDestroy(Brand|int $brand): \Illuminate\Http\RedirectResponse
    {
        if (is_int($brand)) {
            $brand = Brand::withTrashed()->findOrFail($brand);
        }
        /** @var array<string,string> */
        $previousQueries = [];
        \parse_str(\parse_url(url()->previous(), \PHP_URL_QUERY), $previousQueries);
        if ($brand->forceDelete()) {
            return redirect()->route("back.$this->modelName.trash", $previousQueries)
                ->with('success', trans('uwil-backend::crud.messages.has_been_deleted', [
                    'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
                ]));
        }
        return redirect()->back()
            ->with('error', trans('uwil-backend::crud.messages.cannot_be_deleted', [
                'model' => Str::ucfirst(trans_choice("models.classes.$this->modelName", 1)),
            ]));
    }
}