sam-api/app/Models/Tenants/Withdrawal.php

<?php

namespace App\Models\Tenants;

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

class Withdrawal extends Model
{
    use BelongsToTenant, SoftDeletes;

    protected $fillable = [
        'tenant_id',
        'withdrawal_date',
        'client_id',
        'client_name',
        'bank_account_id',
        'amount',
        'payment_method',
        'account_code',
        'description',
        'reference_type',
        'reference_id',
        'created_by',
        'updated_by',
        'deleted_by',
    ];

    protected $casts = [
        'withdrawal_date' => 'date',
        'amount' => 'decimal:2',
        'client_id' => 'integer',
        'bank_account_id' => 'integer',
        'reference_id' => 'integer',
    ];

    /**
     * 결제수단 목록
     */
    public const PAYMENT_METHODS = [
        'cash' => '현금',
        'transfer' => '계좌이체',
        'card' => '카드',
        'check' => '수표',
    ];

    /**
     * 거래처 관계
     */
    public function client(): BelongsTo
    {
        return $this->belongsTo(Client::class);
    }

    /**
     * 출금 계좌 관계
     */
    public function bankAccount(): BelongsTo
    {
        return $this->belongsTo(BankAccount::class);
    }

    /**
     * 생성자 관계
     */
    public function creator(): BelongsTo
    {
        return $this->belongsTo(\App\Models\User::class, 'created_by');
    }

    /**
     * 거래처명 조회 (회원/비회원 통합)
     */
    public function getDisplayClientNameAttribute(): string
    {
        if ($this->client) {
            return $this->client->name;
        }

        return $this->client_name ?? '';
    }

    /**
     * 결제수단 라벨
     */
    public function getPaymentMethodLabelAttribute(): string
    {
        return self::PAYMENT_METHODS[$this->payment_method] ?? $this->payment_method;
    }
}