package training

type Repository interface {
	Create(training *Training) error
	FindByID(id ID) (*Training, error)
	FindAll() ([]Training, error)
	Update(training *Training) error
	Delete(id ID) error
}

type DateRepository interface {
	Create(trainingID ID, trainingDate *Date) error
	FindByID(id DateID) (*Date, error)
	FindAll() ([]Date, error)
	FindAllByTrainingID(trainingID ID) ([]Date, error)
	FindUpcomingByTrainingID(trainingID ID) ([]Date, error)
	Update(trainingDate *Date) error
	Delete(id DateID) error
}

type AttendeeRepository interface {
	Create(trainingDateID DateID, attendee *Attendee) error
	FindByID(id AttendeeID) (*Attendee, error)
	FindAll() ([]Attendee, error)
	FindAllByTrainingDateID(trainingDateID DateID) ([]Attendee, error)
	Update(attendee *Attendee) error
	Delete(id AttendeeID) error
}