Function TrackerWithTickFlush

coderd/workspacestats/tracker.go:91–100

TrackerWithTickFlush allows passing two channels: one that reads a time.Time, and one that returns the number of marked workspaces every time Tracker flushes. For testing only and will panic if used outside of tests.

(tickCh <-chan time.Time, flushCh chan int)

// every time Tracker flushes.
// For testing only and will panic if used outside of tests.
func TrackerWithTickFlush(tickCh <-chan time.Time, flushCh chan int) TrackerOption {
	if flag.Lookup("test.v") == nil {
		panic("developer error: WithTickFlush is not to be used outside of tests.")
	}
	return func(h *UsageTracker) {
		h.tickCh = tickCh
		h.stopTick = func() {}
		h.flushCh = flushCh
	}
}

// Add marks the workspace with the given ID as having been used recently.
// Tracker will periodically flush this to its configured Store.