service

type BoardService interface {
	Index(ctx context.Context, groupID string) ([]*domain.Board, error)
	Show(ctx context.Context, groupID string, boardID string) (*domain.Board, error)
	Create(ctx context.Context, b *domain.Board) (*domain.Board, error)
	UploadThumbnail(ctx context.Context, data []byte) (string, error)
	Exists(ctx context.Context, groupID string, boardID string) bool
	ShowBoardList(ctx context.Context, groupID string, boardID string, boardListID string) (*domain.BoardList, error)
	CreateBoardList(ctx context.Context, groupID string, boardID string, bl *domain.BoardList) (*domain.BoardList, error)
	UpdateBoardList(ctx context.Context, groupID string, boardID string, bl *domain.BoardList) (*domain.BoardList, error)
	ExistsBoardList(ctx context.Context, groupID string, boardID string, boardListID string) bool
	UpdateKanban(ctx context.Context, groupID string, boardID string, b *domain.Board) error
}

type GroupService interface {
	Index(ctx context.Context, u *domain.User) ([]*domain.Group, error)
	Show(ctx context.Context, groupID string) (*domain.Group, error)
	Create(ctx context.Context, u *domain.User, g *domain.Group) (*domain.Group, error)
	Update(ctx context.Context, g *domain.Group) error
	InviteUsers(ctx context.Context, g *domain.Group) error
	Join(ctx context.Context, g *domain.Group) error
	IsContainInUserIDs(ctx context.Context, userID string, g *domain.Group) bool
	IsContainInInvitedEmails(ctx context.Context, email string, g *domain.Group) bool
}

type TaskService interface {
	Show(ctx context.Context, taskID string) (*domain.Task, error)
	Create(ctx context.Context, groupID string, boardID string, boardListID string, t *domain.Task) (*domain.Task, error)
}

type UserService interface {
	Authentication(ctx context.Context) (*domain.User, error)
	IsContainInGroupIDs(ctx context.Context, groupID string, u *domain.User) bool
}