datastore

type Datastore interface {
	// users
	GetUser(int64) (*models.User, error)
	GetUserByEmail(string) (*models.User, error)
	SaveUser(*models.User) error
	DeleteUser(*models.User) error
	CountUsers() (int64, error)

	// sites
	GetSites() ([]*models.Site, error)
	GetSite(id int64) (*models.Site, error)
	SaveSite(s *models.Site) error
	DeleteSite(s *models.Site) error

	// site stats
	GetSiteStats(int64, time.Time) (*models.SiteStats, error)
	GetAggregatedSiteStats(int64, time.Time, time.Time) (*models.SiteStats, error)
	SelectSiteStats(int64, time.Time, time.Time) ([]*models.SiteStats, error)
	GetRealtimeVisitorCount(int64) (int64, error)
	SaveSiteStats(*models.SiteStats) error

	// pageviews
	InsertPageviews([]*models.Pageview) error
	UpdatePageviews([]*models.Pageview) error
	GetPageview(string) (*models.Pageview, error)
	GetProcessablePageviews(limit int) ([]*models.Pageview, error)
	DeletePageviews([]*models.Pageview) error

	// page stats
	GetPageStats(int64, time.Time, int64, int64) (*models.PageStats, error)
	SavePageStats(*models.PageStats) error
	SelectAggregatedPageStats(int64, time.Time, time.Time, int, int) ([]*models.PageStats, error)
	GetAggregatedPageStatsPageviews(int64, time.Time, time.Time) (int64, error)

	// referrer stats
	GetReferrerStats(int64, time.Time, int64, int64) (*models.ReferrerStats, error)
	SaveReferrerStats(*models.ReferrerStats) error
	SelectAggregatedReferrerStats(int64, time.Time, time.Time, int, int) ([]*models.ReferrerStats, error)
	GetAggregatedReferrerStatsPageviews(int64, time.Time, time.Time) (int64, error)

	// hostnames
	HostnameID(name string) (int64, error)
	PathnameID(name string) (int64, error)

	// misc
	Health() error
	Close() error
}