Fix: various bug fix

handlers/wordle/handlers.go

@@ -22,15 +22,14 @@ func (op *OperationSubs) Run(self *Handlers) error {
 	if !ok {
 		self.state.History[op.Username] = [types.GUESS_COUNT_LIMIT]types.Guess{}
 	}
-	// fmt.Fprintf(os.Stderr, "[DEBUG] %+v\n", self.state.History)
 	self.subs = append(self.subs, op.SubsCh)
 
 	return nil
 }
 
 type OperationGuess struct {
-	Username string `msgpack:"username"`
-	Guess    string `msgpack:"guess"`
+	Username string
+	Guess    string
 }
 
 func (op *OperationGuess) Run(self *Handlers) error {
@@ -57,6 +56,13 @@ func (op *OperationGuess) Run(self *Handlers) error {
 	return nil
 }
 
+type OperationEnd struct{}
+
+func (op *OperationEnd) Run(self *Handlers) error {
+	self.state.GameEnd = true
+	return nil
+}
+
 type Handlers struct {
 	ans      string
 	state    types.WordleState
@@ -90,7 +96,6 @@ func (self *Handlers) GameFlow() {
 			panic(fmt.Errorf("game flow operation failed, %w", err))
 		}
 
-		// fmt.Fprintf(os.Stderr, "[DEBUG] %+v\n", self.state.History)
 		for _, ch := range self.subs {
 			*ch <- self.state
 		}