<?php

namespace App\Models\Member;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\HasOne;
use App\Models\Member\Concerns\HasNoTimestamps;

class MemInfo extends Model
{
    use HasNoTimestamps;

    protected $table = 'mem_info';
    protected $primaryKey = 'mem_no';
    protected $keyType = 'int';
    public $incrementing = true;

    // 테이블이 legacy라 fillable 대신 guarded 추천 (내부에서만 쓰면 []도 가능)
    protected $guarded = [];

    // zero-date 때문에 datetime/date cast는 걸지 않음 (필요시 별도 accessor로 안전 파싱)
    protected $casts = [
        'admin_memo'  => 'array',
        'modify_log'  => 'array',
    ];

    /* =====================
     * Relationships
     * ===================== */

    public function authInfo(): HasOne
    {
        return $this->hasOne(MemAuthInfo::class, 'mem_no', 'mem_no');
    }

    public function authRows(): HasMany
    {
        // mem_auth 복합키 테이블이지만 조회 관계는 문제 없음
        return $this->hasMany(MemAuth::class, 'mem_no', 'mem_no');
    }

    public function authLogs(): HasMany
    {
        return $this->hasMany(MemAuthLog::class, 'mem_no', 'mem_no');
    }

    public function addresses(): HasMany
    {
        return $this->hasMany(MemAddress::class, 'mem_no', 'mem_no');
    }

    public function joinLogs(): HasMany
    {
        return $this->hasMany(MemJoinLog::class, 'mem_no', 'mem_no');
    }

    public function stRing(): HasOne
    {
        return $this->hasOne(MemStRing::class, 'mem_no', 'mem_no');
    }

    public function loginRecents(): HasMany
    {
        return $this->hasMany(MemLoginRecent::class, 'mem_no', 'mem_no');
    }

    public function modLogs(): HasMany
    {
        return $this->hasMany(MemModLog::class, 'mem_no', 'mem_no');
    }

    /* =====================
     * Helpers (optional)
     * ===================== */

    public function isWithdrawn(): bool
    {
        // legacy: dt_out 기본값이 0000-00-00... 이므로 문자열 비교로 처리
        return isset($this->attributes['dt_out']) && $this->attributes['dt_out'] !== '0000-00-00 00:00:00';
    }

    public function hasEmail(): bool
    {
        return !empty($this->attributes['email']);
    }
}