Added membership for users

models/users.go

@@ -13,3 +13,11 @@ func (u *User) GetPlans(orm *gorm.DB) ([]Plan, error) {
 		Find(&plans)
 	return plans, err.Error
 }
+
+func GetUser(orm *gorm.DB, username string) (User, error) {
+	user := User{Username: username}
+	if err := orm.Take(&user).Error; err != nil {
+		return user, err
+	}
+	return user, nil
+}