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21 changes: 10 additions & 11 deletions pkg/eventpolling/polling.go
Original file line number Diff line number Diff line change
Expand Up @@ -23,13 +23,15 @@ func NewEventPolling(client *client.EventSourcingHttpClient, eventRepo *reposito

func (ep *EventPolling) PollEvents() {

hadMoreThenZeroEvents := true
for {
if hadMoreThenZeroEvents {
time.Sleep(100 * time.Millisecond)
} else {
time.Sleep(500 * time.Millisecond)
}
time.Sleep(100 * time.Millisecond)
ep.PollEventsUntilEmpty()
}

}

func (ep *EventPolling) PollEventsUntilEmpty() {
for {
eId, err := ep.eventRepo.GetLastEvent()
if err != nil {
log.Err(err).Msg("Error while getting last events")
Expand All @@ -50,17 +52,14 @@ func (ep *EventPolling) PollEvents() {
}
}
if len(events) == 0 {
hadMoreThenZeroEvents = true
continue
return
}
hadMoreThenZeroEvents = false
//will this break the db consistency if there are going to be multiple instances of this service?
// probably but if we dont a volume (that both instances use as a db file) this should be fine
err = ep.eventRepo.ReplaceEvent(events[len(events)-1].Id)
if err != nil {
log.Err(err).Msg("Error while replacing event")
break

}
}

}