<?php

namespace App\Models;

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

class UptimeCheck extends Model
{
    const UPDATED_AT = null;

    protected $fillable = [
        'site_id',
        'check_type',
        'status_code',
        'response_time_ms',
        'is_online',
        'checked_at',
    ];

    protected $casts = [
        'checked_at' => 'datetime',
        'is_online' => 'boolean',
    ];

    /**
     * Scope to filter by check type.
     */
    public function scopeOfType($query, string $type)
    {
        return $query->where('check_type', $type);
    }

    /**
     * Scope to filter HTTP checks.
     */
    public function scopeHttpChecks($query)
    {
        return $query->where('check_type', 'http');
    }

    /**
     * Scope to filter ping checks.
     */
    public function scopePingChecks($query)
    {
        return $query->where('check_type', 'ping');
    }

    public function site(): BelongsTo
    {
        return $this->belongsTo(Site::class);
    }
}