func HandleLeaveGame(msg models.Message) error {
userFailMsg := "failed to leave game"
lg, err := validateLeaveGame(msg)
if err != nil {
models.SendError(msg.Sender.AccountID, userFailMsg)
return fmt.Errorf("validate %s: %+v", userFailMsg, err.Error())
}
db := msg.Context.Get("db").(*mgo.Database)
game, err := models.LeaveGame(db, lg.ID, msg.Sender.AccountID)
if err != nil {
models.SendError(msg.Sender.AccountID, userFailMsg)
return fmt.Errorf("leavegame %s: %+v", userFailMsg, err.Error())
}
//notify all clients that someone left this game
if err := models.SendAll(newLobbyMessage(gameLeaveAlert, game)); err != nil {
return fmt.Errorf("sendall error in handleLeaveGame: %+v", err)
}
//notify this client to leave the game
if err := models.Send(msg.Sender.AccountID, newLobbyMessage(gameLeave, game)); err != nil {
return fmt.Errorf("send error in handleLeaveGame: %+v", err)
}
return nil
}
func HandleJoinGame(msg models.Message) error {
userFailMsg := "failed to join game"
jg, err := validateJoinGame(msg)
if err != nil {
models.SendError(msg.Sender.AccountID, userFailMsg)
return fmt.Errorf("fail validate join game. %s: %+v ", userFailMsg, err)
}
db := msg.Context.Get("db").(*mgo.Database)
game, err := models.JoinGame(db, jg.Game.ID, msg.Sender.AccountID, jg.BuyinAmount)
if err != nil {
models.SendError(msg.Sender.AccountID, userFailMsg)
return fmt.Errorf("fail join game. %s: %+v ", userFailMsg, err)
}
//notify all clients that someone joined this game
if err := models.SendAll(newLobbyMessage(gameJoinAlert, game)); err != nil {
return fmt.Errorf("sendall error in handleJoinGame: %+v", err)
}
//notify this client to enter the game; this ultimately redirs the user into the game
if err := models.Send(msg.Sender.AccountID, newLobbyMessage(gameJoin, game)); err != nil {
return fmt.Errorf("send error in handleJoinGame: %+v", err)
}
return nil
}
func HandleCreateGame(msg models.Message) error {
userFailMsg := "failed to create game"
cg, err := validateCreateGame(msg)
if err != nil {
models.SendError(msg.Sender.AccountID, userFailMsg)
return fmt.Errorf("failed to validate create game: %+v", err)
}
db := msg.Context.Get("db").(*mgo.Database)
game, err := models.CreateGame(db, cg.Name, cg.Type)
if err != nil {
models.SendError(msg.Sender.AccountID, userFailMsg)
return fmt.Errorf("failed to create game: %+v", err)
}
if err := models.SendAll(newLobbyMessage(msg.Type, game)); err != nil {
return fmt.Errorf("sendall error: %+v", err)
}
return nil
}
func HandleSqrt(msg models.Message) error {
db := msg.Context.Get("db").(*mgo.Database)
count, err := models.SqrtCounter(db)
if err != nil {
models.SendError(msg.Sender.AccountID, "sqrt error")
return fmt.Errorf("failed to sqrt: %+v", err)
}
if err := models.SendAll(newMathMessage(msg.Type, count)); err != nil {
return fmt.Errorf("sendall error: %+v", err)
}
return nil
}