<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use EloquentFilter\Filterable;

class PersonChange extends Model
{
    use HasFactory;
    use Filterable;

    public const TYPE_IN = 1;      //迁入
    public const TYPE_BIRTH = 2;   //出生
    public const TYPE_OUT = 3;    //迁出
    public const TYPE_DIE = 4;    //死亡
    public const TYPE_MERGE = 5;    //合户
    public const TYPE_SPLIT = 6;    //分户
    public const TYPE_MIGRATE = 7;    //迁移
    public const TYPE_CHANGE = 8;    //变更户主

    protected $fillable = ['person_id', 'type', 'changed_at', 'reason', 'old_master', 'new_master', 'phone', 'extends', 'extends_mark', 'remark'];

    protected $casts = [
        'extends' => 'array',
    ];

    public static function typeMap()
    {
        return [
            self::TYPE_IN =>'迁入',
            self::TYPE_BIRTH =>'出生',
            self::TYPE_OUT =>'迁出',
            self::TYPE_DIE =>'死亡',
            self::TYPE_MERGE =>'合户',
            self::TYPE_SPLIT =>'分户',
            self::TYPE_MIGRATE =>'迁移',
            self::TYPE_CHANGE =>'变更户主',
        ];
    }

    protected function serializeDate(\DateTimeInterface $date)
    {
        return $date->format('Y-m-d H:i:s');
    }

    public function person()
    {
        return $this->belongsTo(Person::class, 'person_id');
    }
}