Added method to delete a user from a team

models/team_members_rights.go

@@ -1,9 +1,20 @@
 package models
 
+// CanCreate checks if the user can add a new tem member
 func (tm *TeamMember) CanCreate(user *User) bool {
+	return tm.IsAdmin(user)
+}
+
+// CanDelete checks if the user can delete a new team member
+func (tm *TeamMember) CanDelete(user *User) bool {
+	return tm.IsAdmin(user)
+}
+
+// IsAdmin checks if the user is team admin
+func (tm *TeamMember) IsAdmin(user *User) bool {
 
 	// A user can add a member to a team if he is admin of that team
 	exists, _ := x.Where("user_id = ? AND team_id = ? AND admin = ?", user.ID, tm.TeamID, true).
 		Get(&TeamMember{})
 	return exists
-}
+}