added validation check for email and account name

routers/api/v1/user/user.go

@@ -56,6 +56,27 @@ func UpdateUser(c *fiber.Ctx) error {
 		return c.Status(fiber.StatusBadRequest).JSON(errValidation)
 	}
 
+	foundUser := dbstructs.User{Id: params.UserId}
+
+	if err := scylladb.Session.Query(gocnjhelper.DbMUsers.Get("email", "account_name_lc", "last_account_name_lc")).BindStruct(foundUser).GetRelease(&foundUser); err != nil {
+		gocnjhelper.LogErrorf("Failed to find user, err: %s", err.Error())
+		return c.SendStatus(fiber.StatusInternalServerError)
+	}
+
+	if foundUser.Email != body.Email {
+		if status, err := cnjvalidator.HandleEmailValidation(scylladb.Session, scylladb.Cluster.Keyspace, body.Email); err != nil {
+			return c.SendStatus(status)
+		}
+	}
+
+	accountNameLc := strings.ToLower(body.AccountName)
+
+	if foundUser.AccountNameLc != accountNameLc {
+		if status, err := cnjvalidator.HandleAccountNameValidation(scylladb.Session, scylladb.Cluster.Keyspace, body.AccountName); err != nil {
+			return c.SendStatus(status)
+		}
+	}
+
 	updatedUser := dbstructs.User{
 		Id:            params.UserId,
 		Username:      body.Username,