<?php

namespace App\Http\Controllers;

use App\Enums\GeneralConfigType;
use App\Models\Actu;
use App\Models\Tag;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Facades\Cache;

class ActuController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Contracts\View\View
     */
    public function index()
    {
        /** @var \Illuminate\Database\Eloquent\Collection<\App\Models\Tag> */
        $tags = Tag::query()->whereHas('actus', function (Builder $q) {
            $q->where('status', true);
        })->get();
        /** @var \Illuminate\Database\Eloquent\Collection<\App\Models\Actu> */
        $actus = Actu::query()->where('status', true)
            ->with('tags:id')
            ->orderBy('created_at', 'DESC')
            ->get(['id'])
            ->map(function ($actu) {
                return [
                    'id' => $actu->id,
                    'tags' => $actu->tags->map(function ($tag) {
                        return $tag->id;
                    })->all()
                ];
            })->all();

        $generalConfig = app()->view->getShared()['GeneralConfigGlobal'] ?? null;
        $generalConfig = $generalConfig ? $generalConfig->where('type', GeneralConfigType::actu())->first() : null;
        return view('front.actu.index', [
            'generalConfig' => $generalConfig,
            'paginate' => 9,
            'actus' => $actus,
            'tags' => $tags
        ]);
    }

    /**
     * Display a news
     *
     * @param \App\Models\Actu $actu
     * @return \Illuminate\Contracts\View\View|\Illuminate\Contracts\View\Factory
     */
    public function view(Actu $actu)
    {
        $relatedActus  = Actu::whereHas('tags', function ($q) use ($actu) {
            $q->whereIn('id', $actu->tags->pluck('id'));
        })->where('id', '!=', $actu->id)->whereStatus(true)
        ->inRandomOrder()->limit(3)->get();
        $generalConfig = app()->view->getShared()['GeneralConfigGlobal'] ?? null;
        $generalConfig = $generalConfig ? $generalConfig->where('type', GeneralConfigType::actu())->first() : null;
        return \view('front.actu.show', [
            'generalConfig' => $generalConfig,
            'actu' => $actu,
            'relatedActus' => $relatedActus
        ]);
    }

    /**
     * Render a news for JS usage (ajax)
     *
     * @param \App\Models\Actu $actu
     * @return string Base64 rendered view.
     */
    public function renderActu(Actu $actu)
    {
        if (!request()->wantsJson()) {
            abort(404);
        }
        return response()->json(
            Cache::rememberForever(
                "ActuRendered_$actu->id",
                function () use ($actu) {
                    return \base64_encode(\view(
                        'front.actu.card',
                        ['actu' => $actu]
                    )->render());
                }
            )
        );
    }
}