Fixed comments for create new device where device not found while saving device_info

controllers/auth_controller.go

@@ -1,6 +1,9 @@
 package controllers
 
 import (
+	"log"
+	"net/http"
+
 	"gitlab.com/pactual1/backend/middlewares"
 
 	"gitlab.com/pactual1/backend/shared"
@@ -11,7 +14,7 @@ import (
 type AuthController struct{}
 
 
-func (this AuthController)HandleLogin(c *gin.Context) {
+func (AuthController)HandleLogin(c *gin.Context) {
 	userId:="123"
 	username:="Beast"
 	roles:= []string{shared.RoleAdmin, shared.RoleProUser}
@@ -21,6 +24,8 @@ func (this AuthController)HandleLogin(c *gin.Context) {
 	//issue token
 	token, err := middlewares.GenerateToken([]byte(middlewares.SigningKey), userId,username, roles)
 	if err != nil {
+		log.Printf("Unable to generate token %v", err)
+		c.JSON(http.StatusInternalServerError, err)
 
 	}
 	c.JSON(200, token)