package audit

import "time"

type Repository interface {
	Append(event Event) (Event, error)
	List(filter Filter) (Page, error)
	Summary(query SummaryQuery) (Summary, error)
	DeleteOlderThan(cutoff time.Time) (int, error)
	DeleteOldest(limit int, before time.Time) (int, error)
	SizeBytes() (int64, error)
}

type SettingsRepository interface {
	Get() (Settings, error)
	SaveRetention(days int, maxGB int) error
	SaveLastCleanup(at time.Time, removed int) error
}