layed out websockets

internal/game/session.go

@@ -115,3 +115,13 @@ func (s *Session) GuessLetter(letter string) (*Session, error) {
 
 	return s, nil
 }
+
+func (s *Session) GetUserByName(name string) (*User, error) {
+	for _, u := range s.Users {
+		if u.Name == name {
+			return &u, nil
+		}
+	}
+
+	return nil, errors.New("nu user with the name " + name + " found in " + s.Name)
+}