/// <inheritdoc />
public async Task <FeedingResult> TryFeedAsync()
{
var candidate = (FeedingSlot)NextFeedingSlot();
if (candidate == null)
{
await _scheduleResource.LogFailedFeeding("Skipped feeding", DateTime.Now, "No available gate for feeding");
_logger.LogWarning("No candidate slot found for feeding");
return(FeedingResult.Failed());
}
_logger.LogDebug("Openening feeding slot {slot}", candidate.Name);
var opened = await candidate.TryOpenFlapAsync();
if (opened)
{
await _scheduleResource.LogFeeding(candidate.Name, DateTime.Now);
_logger.LogInformation("Successfull feeding on slot {slot} at {time}", candidate.Name, DateTime.Now);
return(FeedingResult.Success(candidate.Name));
}
await _scheduleResource.LogFailedFeeding(candidate.Name, DateTime.Now, "Flap stuck");
_logger.LogError("Failed feeding for slot {slot}", candidate.Name);
return(FeedingResult.Failed());
}
/// <inheritdoc />
public async Task <FeedingResult> TryScheduledFeedAsync(DateTime?now)
{
var nowDate = now ?? DateTime.Now;
var nextFeeding = await NextFeedingTime(nowDate);
if (nextFeeding.HasValue && nextFeeding.Value <= nowDate)
{
_logger.LogInformation("Trying feeding on schedule {next}", nextFeeding);
return(await TryFeedAsync());
}
_logger.LogDebug("Skipping feeding, next feeding {next}", nextFeeding);
return(FeedingResult.Skipped());
}
