bookingstore

type Limit struct {
	*sync.Mutex `json:"-"`

	// activities represents users' activities
	// it maps each user id to a map of their sessionIDs and activities
	Activities map[string]map[string]*models.Activity `json:"activities"`

	// sessions represents the expiry time of current sessions
	// it maps user id to map of session ids and expiry times
	Sessions map[string]map[string]int64 `json:"sessions"`

	// activityBySession represents all activities
	// use for reverse look up activity by sessionID
	ActivityBySession map[string]*models.Activity `json:"activityBySession"`

	// userBySession represents all users
	// sue for reverse look up user by sessionID
	UserBySession map[string]string `json:"userBySession"`

	// lastFlush represents the last time a FlushAll() was done
	// There is no point in flushing more often than the clock granularity
	// of one second
	LastFlush *int64 `json:"lastFlush"`

	// lastBookingEnds represents the expiry time of the longest running session
	// when new bookings are confirmed, this is updated
	LastBookingEnds *int64 `json:"lastBookingEnds"`

	// max represents the per-user maximum number of concurrent sessions
	// there is no limit on historical usage within this package
	Max *int `json:"max"`

	// lockBookings represents whether there is a lock on bookings
	// locking bookings prevents new bookings, letting
	// existing bookings continue
	Locked *bool `json:"lockBookings"`

	// Message represents a status comment that e.g.
	// useful for letting users know why the
	// lock is applied, or when bookings will be
	// locked/unlocked next
	Message *string `json:"message"`

	// flusInterval represents the time delay between automated FlushAll calls
	// these are intended to prevent inadvertent memory leakage
	FlushInterval *time.Duration `json:"flushInterval"`

	// provisionalPeriod represents the time that a booking can remain unresolved
	// into a cancellation or a confirmation with an activity
	// failing to either cancel or confirm, results in the user being treated
	// as if they confirmed the booking, in terms of quota, but they cannot
	// access the activity details again.
	ProvisionalPeriod *time.Duration `json:"provisionalPeriod"`

	// Now represents a function that returns the current time (mockable for non-timer parts of
	// of the package)
	Now func() int64 `json:"-"`
	// contains filtered or unexported fields
}