<?php

declare(strict_types=1);

namespace App\Http\Controllers\Front;

use App\Services\NewsRepository;
use Inertia\Inertia;
use Inertia\Response;
use Uwil\LaravelCommon\Controllers\CommonController;

class NewsController extends CommonController
{
    public function index(): Response
    {
        $trans = trans('news_page');

        /** @var array<string, string> $themesData */
        $themesData = $trans['themes'];

        $themes = collect($themesData)
            ->map(fn ($label, $value) => ['label' => $label, 'value' => $value])
            ->values()
            ->all();
        /** @var array<string, string> $monthsData */
        $monthsData = $trans['months'];
        $months     = collect($monthsData)
            ->map(fn ($label, $value) => ['label' => $label, 'value' => $value])
            ->values()
            ->all();

        return Inertia::render('front/Pages/News', [
            'themes'   => $themes,
            'months'   => $months,
            'articles' => collect(NewsRepository::all())
                ->map(fn ($a) => [
                    'slug'     => $a['slug'],
                    'title'    => $a['title'],
                    'excerpt'  => $a['excerpt'],
                    'date'     => $a['date'],
                    'theme'    => $a['theme'],
                    'month'    => $a['month'],
                    'rotation' => $a['rotation'],
                ])
                ->all(),

        ]);
    }

    public function show(string $slug): Response
    {
        $article = NewsRepository::findBySlug($slug);

        abort_if($article === null, 404);

        return Inertia::render('front/Pages/NewsDetail', [
            'slug'            => $article['slug'],
            'title'           => $article['title'],
            'meta'            => $article['meta'] ?? null,
            'type'            => $article['type'],
            'photos'          => $article['photos'] ?? [],
            'blocks'          => $article['blocks'] ?? [],
            'relatedArticles' => $this->getRelatedArticles($slug),
        ]);
    }

    /**
     * @return array<int, array<string, mixed>>
     */
    private function getRelatedArticles(string $excludeSlug): array
    {
        return collect(NewsRepository::all())
            ->reject(fn ($a) => $a['slug'] === $excludeSlug)
            ->take(3)
            ->map(fn ($a) => [
                'slug'     => $a['slug'],
                'title'    => $a['title'],
                'excerpt'  => $a['excerpt'],
                'date'     => $a['date'],
                'rotation' => $a['rotation'],
            ])
            ->values()
            ->all();
    }
}