Optimizations. User-Role handling in templates and routes.

controllers/user_controller.go

@@ -2,7 +2,9 @@ package controllers
 
 import (
 	"InfantrySkillCalculator/models"
+	"github.com/gin-gonic/gin"
 	"log"
+	"session"
 )
 
 func CreateUser(username string, hashedPassword string, enabled bool, usedCode string) {
@@ -56,6 +58,23 @@ func IsUserEnabled(username string) bool {
 	return user.Enabled
 }
 
+func GetUserRole(username string) models.Role {
+	var user models.User
+	err := models.DB.Where("username = ?", username).First(&user).Error
+	if err != nil {
+		log.Fatal(err)
+	}
+	return user.UserRole
+}
+
+func GetUserRoleByCtx(c *gin.Context) models.Role {
+	username, ok := session.GetUsername(c)
+	if !ok {
+		return models.ReaderRole
+	}
+	return GetUserRole(username)
+}
+
 func IsUserAdmin(username string) bool {
 	var user models.User
 	err := models.DB.Where("username = ?", username).First(&user).Error