task

type IBiz interface {
	// GetByID serve user to get a task by id
	GetByID(ctx contextx.Contextx, id, resultID int64) (*todo.Task, error)

	// List serve user to list all tasks
	List(ctx contextx.Contextx, resultID int64, page, size int) ([]*todo.Task, error)

	// Create serve user to create a task
	Create(ctx contextx.Contextx, resultID int64, title string) (*todo.Task, error)

	// ModifyTitle serve user to modify title of task
	ModifyTitle(ctx contextx.Contextx, id, resultID int64, title string) (t *todo.Task, err error)

	// UpdateStatus serve user to update status of task
	UpdateStatus(ctx contextx.Contextx, id, resultID int64, status todo.Status) (t *todo.Task, err error)

	// Delete serve user to delete a task by id
	Delete(ctx contextx.Contextx, id, resultID int64) error
}