优化结构

internal/data/payment/models.go

@@ -0,0 +1,17 @@
+package payment
+
+import "time"
+
+const integrationKindPayment = "payment"
+
+type integrationConfigPO struct {
+	ID        uint `gorm:"primaryKey"`
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	Kind      string `gorm:"size:32;not null;uniqueIndex:idx_integration_kind_provider"`
+	Provider  string `gorm:"size:64;not null;uniqueIndex:idx_integration_kind_provider"`
+	Enabled   bool   `gorm:"not null;default:false;index"`
+	Config    string `gorm:"type:text;not null"`
+}
+
+func (integrationConfigPO) TableName() string { return "sys_integration_configs" }