repository

type Database interface {
	SelectUser(ctx context.Context, email string) (*model.User, error)
	UpsertUser(ctx context.Context, name, email, pictureUrl string, updatedAt time.Time) error

	SelectRoomUsers(ctx context.Context, roomID string) ([]*response.RoomUser, error)

	SelectMessages(ctx context.Context, roomID string, lastReadAt time.Time) ([]*model.Message, error)
	InsertMessage(ctx context.Context, roomID, userID, content string, messageType model.MessageType, postedAt time.Time) error
	IsUserInRoom(ctx context.Context, userID, roomID string) (bool, error)
}

type Firebase interface {
	VerifyIDToken(ctx context.Context, idToken string) (*auth.Token, error)
	CreateSession(ctx context.Context, idToken string) (string, error)
	VerifySessionCookie(ctx context.Context, cookie string) (*auth.Token, error)
}