repositories

type Task struct {
	Id           int         `json:"id"`
	Title        string      `json:"title"`
	Description  string      `json:"description"`
	Created_at   time.Time   `json:"created_at"`
	Updated_at   time.Time   `json:"updated_at"`
	Completed_at pq.NullTime `json:"completed_at"`
}

type TasksRepository interface {
	FindAll() ([]*Task, error)
	FindById(id int) (*Task, error)
	Create(task *Task) error
	Update(task *Task) error
	Delete(id int) error
	ToggleStatus(id int) error
}