<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class News extends Model
{
    protected $fillable = [
        'title',
        'slug',
        'summary',
        'content',
        'featured_image',
        'author',
        'active',
        'published_at',
        'user_id',
        'seo_title',
        'seo_description',
        'seo_keywords',
    ];

    protected $casts = [
        'active' => 'boolean',
        'published_at' => 'datetime',
    ];

    /**
     * Get the images for the news article.
     */
    public function images(): HasMany
    {
        return $this->hasMany(NewsImage::class)->orderBy('order');
    }

    /**
     * Get the user who created the news article.
     */
    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    /**
     * Check if the news article is published.
     */
    public function isPublished(): bool
    {
        return $this->active && ($this->published_at === null || $this->published_at->isPast());
    }

    /**
     * Scope to get only published news.
     */
    public function scopePublished($query)
    {
        return $query->where('active', true)
            ->where(function ($q) {
                $q->whereNull('published_at')
                    ->orWhere('published_at', '<=', now());
            });
    }
}