<?php

namespace App\Models;

use App\Observers\StoryObserver;
use Illuminate\Database\Eloquent\Attributes\ObservedBy;
use Illuminate\Database\Eloquent\Model;

#[ObservedBy(StoryObserver::class)]
class Story extends Model
{
    protected $table = 'stories';

    protected $keyType = 'string';
    public $incrementing = false;
    public $timestamps = false;

    protected $fillable = [
        'id', 'user_id', 'username', 'profile_pic_url', 'code',
        'is_video', 'taken_at', 'expiring_at', 'image_url', 'video_url',
        'accessibility_caption',  'muted', 'scraped_at',
        'viewed_at',
    ];

    protected $casts = [
        'is_video' => 'boolean',
        'taken_at' => 'integer',
        'expiring_at' => 'integer',

        'muted' => 'boolean',
        'scraped_at' => 'datetime',
        'viewed_at' => 'datetime',
    ];

    public function scopeActive($query)
    {
        return $query->where('expiring_at', '>', now()->timestamp);
    }

    public function getIsUnreadAttribute(): bool
    {
        return $this->viewed_at === null;
    }
}