applied some of the changes from #149

daos/base.go

@@ -115,9 +115,8 @@ func (dao *Dao) Delete(m models.Model) error {
 		}
 	}
 
-	deleteErr := dao.db.Model(m).Delete()
-	if deleteErr != nil {
-		return deleteErr
+	if err := dao.db.Model(m).Delete(); err != nil {
+		return err
 	}
 
 	if dao.AfterDeleteFunc != nil {
@@ -162,8 +161,7 @@ func (dao *Dao) update(m models.Model) error {
 			return err
 		}
 	} else {
-		err := dao.db.Model(m).Update()
-		if err != nil {
+		if err := dao.db.Model(m).Update(); err != nil {
 			return err
 		}
 	}
@@ -203,8 +201,7 @@ func (dao *Dao) create(m models.Model) error {
 			return err
 		}
 	} else {
-		err := dao.db.Model(m).Insert()
-		if err != nil {
+		if err := dao.db.Model(m).Insert(); err != nil {
 			return err
 		}
 	}

daos/param.go

@@ -40,7 +40,7 @@ func (dao *Dao) SaveParam(key string, value any, optEncryptionKey ...string) err
 		param = &models.Param{Key: key}
 	}
 
-	var normalizedValue any
+	normalizedValue := value
 
 	// encrypt if optEncryptionKey is set
 	if len(optEncryptionKey) > 0 && optEncryptionKey[0] != "" {
@@ -55,8 +55,6 @@ func (dao *Dao) SaveParam(key string, value any, optEncryptionKey ...string) err
 		}
 
 		normalizedValue = encryptVal
-	} else {
-		normalizedValue = value
 	}
 
 	encodedValue := types.JsonRaw{}