<?php

namespace App\Models;

use App\Traits\BelongsToTenant;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

class PushDeviceToken extends Model
{
    use BelongsToTenant;
    use SoftDeletes;

    protected $fillable = [
        'tenant_id',
        'user_id',
        'token',
        'platform',
        'device_name',
        'app_version',
        'is_active',
        'last_used_at',
    ];

    protected $casts = [
        'is_active' => 'boolean',
        'last_used_at' => 'datetime',
    ];

    /**
     * 플랫폼 상수
     */
    public const PLATFORM_IOS = 'ios';

    public const PLATFORM_ANDROID = 'android';

    public const PLATFORM_WEB = 'web';

    /**
     * 사용자 관계
     */
    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    /**
     * 테넌트 관계
     */
    public function tenant(): BelongsTo
    {
        return $this->belongsTo(Tenant::class);
    }

    /**
     * Scope: 활성 토큰만
     */
    public function scopeActive($query)
    {
        return $query->where('is_active', true);
    }

    /**
     * Scope: 플랫폼별 필터
     */
    public function scopePlatform($query, string $platform)
    {
        return $query->where('platform', $platform);
    }

    /**
     * Scope: 특정 사용자의 토큰
     */
    public function scopeForUser($query, int $userId)
    {
        return $query->where('user_id', $userId);
    }
}