<?php

namespace App\Http\Controllers\Back;

use App\Http\Requests\Back\DocumentCategories\StoreDocumentCategoryRequest;
use App\Http\Requests\Back\DocumentCategories\UpdateDocumentCategoryRequest;
use App\Models\DocumentCategory;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Inertia\Inertia;
use Uwil\LaravelBackend\Resources\CommonResource;
use Uwil\LaravelCommon\Controllers\Controller;
use Uwil\LaravelCommon\Enums\ItemsPerPaginationEnum;

class DocumentCategoryController extends Controller
{
    /** @var string $modelName Name of the model in kebab case. */
    private $modelName = "document-categories";

    /**
     * Create the controller instance.
     */
    public function __construct()
    {
        $this->authorizeResource(DocumentCategory::class);
    }

    /**
     * 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\DocumentCategory> $query */
        $query = DocumentCategory::query()->withCount('documents');

        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 */
        $docModels = $this->paginate($query);
        return Inertia::render('DocumentCategory/Index', [
            'documentCategoryModel' => CommonResource::collection($docModels),
            'searchFields'          => $searchFields,
            'modelName'             => $this->modelName,
        ]);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @param \App\Models\DocumentCategory $document_category
     * @return \Inertia\Response
     */
    public function create(DocumentCategory $document_category): \Inertia\Response
    {
        return Inertia::render('DocumentCategory/Create', [
            'data'      => CommonResource::make($document_category),
            'modelName' => $this->modelName,
        ]);
    }

    /**
     * Show a specific resource.
     *
     * @param \App\Models\DocumentCategory $document_category
     * @return \Inertia\Response
     */
    public function show(DocumentCategory $document_category): \Inertia\Response
    {
        $documents = $document_category->documents()->paginate(ItemsPerPaginationEnum::five->value());
        return Inertia::render('DocumentCategory/Show', [
            'data'      => CommonResource::make($document_category),
            'documents' => CommonResource::collection($documents),
            'modelName' => $this->modelName,
        ]);
    }

    /**
     * Store a newly created resource.
     *
     * @param \App\Http\Requests\Back\DocumentCategories\StoreDocumentCategoryRequest $request
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store(StoreDocumentCategoryRequest $request): \Illuminate\Http\RedirectResponse
    {
        return DB::transaction(function () use ($request) {
            $documentCategoryModel = new DocumentCategory();
            $documentCategoryModel->fill($request->validated());
            if ($documentCategoryModel->saveOrFail()) {
                return redirect()->route("back.$this->modelName.edit", $documentCategoryModel);
            }
            return redirect()->route("back.$this->modelName.create");
        });
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\DocumentCategory $document_category
     * @return \Inertia\Response
     */
    public function edit(DocumentCategory $document_category): \Inertia\Response
    {
        return Inertia::render('DocumentCategory/Edit', [
            'data'      => CommonResource::make($document_category),
            'modelName' => $this->modelName,
        ]);
    }

    /**
     * Update the specified resource.
     *
     * @param \App\Http\Requests\Back\DocumentCategories\UpdateDocumentCategoryRequest $request
     * @param \App\Models\DocumentCategory                                             $document_category
     * @return \Illuminate\Http\RedirectResponse
     */
    public function update(
        UpdateDocumentCategoryRequest $request,
        DocumentCategory $document_category,
    ): \Illuminate\Http\RedirectResponse {
        return DB::transaction(function () use ($request, $document_category) {
            $document_category->fill($request->validated());
            if ($document_category->saveOrFail()) {
                return redirect()->route("back.$this->modelName.edit", $document_category);
            }
            return redirect()->route("back.$this->modelName.edit", $document_category);
        });
    }

    /**
     * Restore the specified resource.
     *
     * @param integer $document_category
     * @return \Illuminate\Http\RedirectResponse
     */
    public function restore(int $document_category): \Illuminate\Http\RedirectResponse
    {
        $document_category = DocumentCategory::withTrashed()->findOrFail($document_category);
        /** @var array<string,string> */
        $previousQueries = [];
        \parse_str(\parse_url(url()->previous(), \PHP_URL_QUERY), $previousQueries);
        if ($document_category->restore()) {
            return redirect()->route("back.$this->modelName.trash", $previousQueries);
        }
        return redirect()->back();
    }

    /**
     * Destroy the specified resource.
     *
     * @param \App\Models\DocumentCategory $document_category
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(DocumentCategory $document_category): \Illuminate\Http\RedirectResponse
    {
        /** @var array<string,string> */
        $previousQueries = [];
        \parse_str(\parse_url(url()->previous(), \PHP_URL_QUERY), $previousQueries);
        if ($document_category->delete()) {
            return redirect()->route("back.$this->modelName.index", $previousQueries);
        }
        return redirect()->back();
    }

    /**
     * Destroy the specified resource.
     *
     * @param \App\Models\DocumentCategory|integer $document_category
     * @return \Illuminate\Http\RedirectResponse
     */
    public function forceDestroy(DocumentCategory|int $document_category): \Illuminate\Http\RedirectResponse
    {
        if (is_int($document_category)) {
            $document_category = DocumentCategory::withTrashed()->findOrFail($document_category);
        }
        /** @var array<string,string> */
        $previousQueries = [];
        \parse_str(\parse_url(url()->previous(), \PHP_URL_QUERY), $previousQueries);
        if ($document_category->forceDelete()) {
            return redirect()->route("back.$this->modelName.trash", $previousQueries);
        }
        return redirect()->back();
    }
}