data

type CommonGameSetting struct {
	GameName string
	MaxUser  int32
	MinUser  int32
}

type CommonProvider struct {
	// contains filtered or unexported fields
}

type Provider interface {
	GetConn() (interface{}, error)
	GetID() string
	GetGameSetting() *CommonGameSetting
	GetRooms() []Room
	GetRoom(int32) Room

	AddRoom(Room) error
	DelRoom(Room) error
}

type Room interface {
	// concurrency control
	Lock()
	Unlock()
	GetRoomID() int32
	GetGameName() string
	GetUsers() []User
	SetProvider(Provider)
	GetProvider() Provider
	GetState() RoomState
	GetUserState(User) (UserState, error)
	GetCustomGameSetting() *anypb.Any
	SetCustomGameSetting(*anypb.Any)

	UserJoin(User) error
	UserReady(User, bool) error
	UserExit(User) (bool, error)

	Restart() error
}

type RoomState int32

type Storage interface {
	CreateRoom() (Room, error)
	GetRooms() []Room
	GetRoomsWithFilter(func(Room) bool) []Room
	FindRoom(roomID int32) (Room, error)
	DelRoom(roomID int32) error

	IsUserExist(userName string) bool
	CreateUser(userName string, passwd string) error
	GetUsers() []User
	FindUser(userName string, passwd string) (User, error)
	DelUser(userName string) error

	CreateToken(user User) (Token, error)
	FindToken(key string) (Token, error)
	DelToken(key string) error

	RegisterProvider(Provider) error
	GetProviders() []Provider
	FindProvider(providerID string) (Provider, error)
	FindProviderByGame(gameName string) []Provider
	UnRegisterProvider(Provider) error
}

type Token interface {
	GetKey() string
	GetUser() User
	GetUserName() string
}

type User interface {
	// concurrency control
	Lock()
	Unlock()
	// user info
	GetUserName() string
	GetDisplayName() string
	SetDisplayName(string) error
	SetPasswd(oldPasswd string, newPasswd string) error

	// game
	GetConn() (interface{}, error)
	SetConn(interface{})
	GetRoom() (Room, error)
	SetRoom(Room) error
	GetTemporaryID() uint32 // avoid exposing the username to provider
	SetTemporaryID(uint32)
}

type UserState int32