package paymentconfig import ( "encoding/json" "hfb_sys/backend/internal/model" "gorm.io/gorm" ) func appendAuditLog(tx *gorm.DB, actorID uint64, action string, bizID uint64, meta AuditMeta, detail map[string]any) error { detailJSON, err := json.Marshal(detail) if err != nil { return err } log := model.AuditLog{ ActorType: "admin", ActorID: actorID, Action: action, BizType: "payment_config", BizID: &bizID, IP: meta.IP, UserAgent: meta.UserAgent, Detail: detailJSON, } return tx.Create(&log).Error }