完善日志和审计链路

backend/internal/modules/dispute/repository.go

@@ -6,6 +6,7 @@ import (
 	"math"
 	"time"
 
+	"hfb_sys/backend/internal/auditlog"
 	"hfb_sys/backend/internal/model"
 	"hfb_sys/backend/internal/modules/notification"
 	"hfb_sys/backend/internal/modules/wallet"
@@ -470,21 +471,15 @@ func disputeType(input string, isCheckoutDispute bool) string {
 }
 
 func appendAuditLog(tx *gorm.DB, actorID uint64, action string, bizType string, bizID uint64, meta AuditMeta, detail map[string]any) error {
-	raw, err := json.Marshal(detail)
-	if err != nil {
-		return err
-	}
-	row := model.AuditLog{
+	return auditlog.Append(tx, auditlog.Entry{
 		ActorType: "admin",
 		ActorID:   actorID,
 		Action:    action,
 		BizType:   bizType,
 		BizID:     &bizID,
-		IP:        meta.IP,
-		UserAgent: meta.UserAgent,
-		Detail:    datatypes.JSON(raw),
-	}
-	return tx.Create(&row).Error
+		Meta:      meta,
+		Detail:    detail,
+	})
 }
 
 func IsNotFound(err error) bool {