增加用户管理

app/internal/game/game.go

@@ -263,6 +263,10 @@ func NewGameManager(rdb *redis.Client) *GameManager {
 }
 
 func (gm *GameManager) CreateRoom(playerName string, maxPlayers int) (*models.Room, *models.Player) {
+	return gm.CreateRoomWithUser("", playerName, maxPlayers)
+}
+
+func (gm *GameManager) CreateRoomWithUser(userID, playerName string, maxPlayers int) (*models.Room, *models.Player) {
 	gm.mu.Lock()
 	defer gm.mu.Unlock()
 
@@ -270,7 +274,7 @@ func (gm *GameManager) CreateRoom(playerName string, maxPlayers int) (*models.Ro
 	roomID := generateID()
 	playerID := generateID()
 
-	player := &models.Player{ID: playerID, Name: playerName, IsOnline: true}
+	player := &models.Player{ID: playerID, UserID: userID, Name: playerName, IsOnline: true}
 	room := &models.Room{
 		ID:         roomID,
 		Players:    []*models.Player{player},
@@ -289,6 +293,10 @@ func (gm *GameManager) CreateRoom(playerName string, maxPlayers int) (*models.Ro
 }
 
 func (gm *GameManager) JoinRoom(roomID, playerName string) (*models.Room, *models.Player, error) {
+	return gm.JoinRoomWithUser(roomID, "", playerName)
+}
+
+func (gm *GameManager) JoinRoomWithUser(roomID, userID, playerName string) (*models.Room, *models.Player, error) {
 	gm.mu.Lock()
 	defer gm.mu.Unlock()
 
@@ -305,7 +313,7 @@ func (gm *GameManager) JoinRoom(roomID, playerName string) (*models.Room, *model
 	}
 
 	playerID := generateID()
-	player := &models.Player{ID: playerID, Name: playerName, IsOnline: true}
+	player := &models.Player{ID: playerID, UserID: userID, Name: playerName, IsOnline: true}
 	room.Players = append(room.Players, player)
 
 	gm.saveRoom(ctx, room)
@@ -378,6 +386,25 @@ func (gm *GameManager) MarkPlayerOnline(roomID, playerID string) {
 	}
 }
 
+func (gm *GameManager) MarkPlayerOffline(roomID, playerID string) {
+	gm.mu.Lock()
+	defer gm.mu.Unlock()
+
+	ctx := context.Background()
+	room, err := gm.loadRoom(ctx, roomID)
+	if err != nil {
+		return
+	}
+
+	for _, p := range room.Players {
+		if p.ID == playerID {
+			p.IsOnline = false
+			gm.saveRoom(ctx, room)
+			return
+		}
+	}
+}
+
 func (gm *GameManager) SetReady(roomID, playerID string, ready bool) error {
 	gm.mu.Lock()
 	defer gm.mu.Unlock()
@@ -581,6 +608,40 @@ func (gm *GameManager) GetRoom(roomID string) (*models.Room, error) {
 	return gm.loadRoom(context.Background(), roomID)
 }
 
+func (gm *GameManager) GetPlayerName(roomID, playerID string) string {
+	gm.mu.RLock()
+	defer gm.mu.RUnlock()
+
+	room, err := gm.loadRoom(context.Background(), roomID)
+	if err != nil {
+		return ""
+	}
+
+	for _, p := range room.Players {
+		if p.ID == playerID {
+			return p.Name
+		}
+	}
+	return ""
+}
+
+func (gm *GameManager) GetPlayerIDByUserID(roomID, userID string) string {
+	gm.mu.RLock()
+	defer gm.mu.RUnlock()
+
+	room, err := gm.loadRoom(context.Background(), roomID)
+	if err != nil {
+		return ""
+	}
+
+	for _, p := range room.Players {
+		if p.UserID == userID {
+			return p.ID
+		}
+	}
+	return ""
+}
+
 func (gm *GameManager) GetRoomState(roomID, playerID string) *models.Room {
 	gm.mu.RLock()
 	defer gm.mu.RUnlock()