<?php

namespace App\Models;

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

class StudentParent extends Model
{
    use HasFactory;

    protected $fillable = [
        'student_id',
        'relation_type',
        'name',
        'nik',
        'birth_year',
        'education',
        'occupation',
        'phone_number',
        'address',
        'is_alive',
    ];

    protected function casts(): array
    {
        return [
            'birth_year' => 'integer',
            'is_alive' => 'boolean',
        ];
    }

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