sam-manage/app/Models/Barobill/BankTransaction.php

<?php

namespace App\Models\Barobill;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use App\Models\Tenants\Tenant;

/**
 * 계좌 입출금 내역 모델
 *
 * 바로빌에서 조회한 입출금 내역에 계정과목을 추가하여 저장
 */
class BankTransaction extends Model
{
    protected $fillable = [
        'tenant_id',
        'bank_account_num',
        'bank_code',
        'bank_name',
        'trans_date',
        'trans_time',
        'trans_dt',
        'deposit',
        'withdraw',
        'balance',
        'summary',
        'cast',
        'memo',
        'trans_office',
        'account_code',
        'account_name',
    ];

    protected $casts = [
        'deposit' => 'decimal:2',
        'withdraw' => 'decimal:2',
        'balance' => 'decimal:2',
    ];

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

    /**
     * 거래 고유 키 생성 (매칭용)
     */
    public function getUniqueKeyAttribute(): string
    {
        return implode('|', [
            $this->bank_account_num,
            $this->trans_dt,
            $this->deposit,
            $this->withdraw,
            $this->balance,
        ]);
    }

    /**
     * 바로빌 로그 데이터로부터 고유 키 생성 (정적 메서드)
     */
    public static function generateUniqueKey(array $log): string
    {
        // trans_dt 생성: transDate + transTime
        $transDt = ($log['transDate'] ?? '') . ($log['transTime'] ?? '');

        return implode('|', [
            $log['bankAccountNum'] ?? '',
            $transDt,
            $log['deposit'] ?? 0,
            $log['withdraw'] ?? 0,
            $log['balance'] ?? 0,
        ]);
    }

    /**
     * 테넌트별 거래 내역 조회 (기간별)
     */
    public static function getByDateRange(int $tenantId, string $startDate, string $endDate, ?string $accountNum = null)
    {
        $query = self::where('tenant_id', $tenantId)
            ->whereBetween('trans_date', [$startDate, $endDate])
            ->orderBy('trans_date', 'desc')
            ->orderBy('trans_time', 'desc');

        if ($accountNum) {
            $query->where('bank_account_num', $accountNum);
        }

        return $query->get()->keyBy(fn($item) => $item->unique_key);
    }
}