draft

backend/internal/model/reconciliation.go

@@ -0,0 +1,44 @@
+package model
+
+import "time"
+
+// ReconciliationStatus 对账单状态
+type ReconciliationStatus string
+
+const (
+	ReconciliationStatusPending   ReconciliationStatus = "PENDING"
+	ReconciliationStatusMatched   ReconciliationStatus = "MATCHED"
+	ReconciliationStatusException ReconciliationStatus = "EXCEPTION"
+)
+
+// ReconciliationReport 对账报告
+type ReconciliationReport struct {
+	ID            uint64               `gorm:"column:id;primaryKey;autoIncrement"`
+	AppID         string               `gorm:"column:app_id;size:32;not null;index:idx_app_date"`
+	ChannelCode   string               `gorm:"column:channel_code;size:32;not null"`
+	BillDate      string               `gorm:"column:bill_date;size:10;not null;index:idx_app_date"` // yyyy-MM-dd
+	TotalCount    int                  `gorm:"column:total_count;not null;default:0"`
+	TotalAmount   int64                `gorm:"column:total_amount;not null;default:0"` // 分
+	MatchedCount  int                  `gorm:"column:matched_count;not null;default:0"`
+	ExceptionCount int                 `gorm:"column:exception_count;not null;default:0"`
+	Status        ReconciliationStatus `gorm:"column:status;size:20;not null;default:PENDING"`
+	CreatedAt     time.Time            `gorm:"column:created_at;autoCreateTime:milli"`
+	UpdatedAt     time.Time            `gorm:"column:updated_at;autoUpdateTime:milli"`
+}
+
+func (ReconciliationReport) TableName() string { return "reconciliation_report" }
+
+// ReconciliationException 对账异常明细
+type ReconciliationException struct {
+	ID            uint64    `gorm:"column:id;primaryKey;autoIncrement"`
+	ReportID      uint64    `gorm:"column:report_id;not null;index"`
+	TradeNo       string    `gorm:"column:trade_no;size:32;index"`
+	ChannelBillNo string    `gorm:"column:channel_bill_no;size:64"`
+	ExceptionType string    `gorm:"column:exception_type;size:32;not null"` // MISSING_LOCAL/MISSING_CHANNEL/AMOUNT_MISMATCH
+	LocalAmount   int64     `gorm:"column:local_amount"`
+	ChannelAmount int64     `gorm:"column:channel_amount"`
+	Remark        string    `gorm:"column:remark;size:256"`
+	CreatedAt     time.Time `gorm:"column:created_at;autoCreateTime:milli"`
+}
+
+func (ReconciliationException) TableName() string { return "reconciliation_exception" }