private async Task RunPhase(int episodeId, SrStoredEpisodePhases phase, Func <Task> action, Func <Task> actionOnSuccess)
{
try
{
var status = await _storage.GetEpisodeStatus(episodeId);
Enum.TryParse <SrStoredEpisodePhases>(status.Phase, out var currentPhase);
if (currentPhase > phase ||
currentPhase == phase && status.State != SrStoredEpisodeStates.Unknown)
{
if (currentPhase == phase && status.State != SrStoredEpisodeStates.Error)
{
await actionOnSuccess();
}
return;
}
await _storage.StoreEpisodeStatus(episodeId, SrStoredEpisodeStatus.Started(episodeId, phase));
await action();
await _storage.StoreEpisodeStatus(episodeId, SrStoredEpisodeStatus.Done(episodeId, phase));
await actionOnSuccess();
}
catch (Exception e)
{
_logger.LogError($"Error on phase {phase} for episode {episodeId}", e);
await _storage.StoreEpisodeStatus(episodeId, SrStoredEpisodeStatus.Error(episodeId, phase, e.Message));
}
}
public static SrStoredEpisodeStatus Error(int episodeId, SrStoredEpisodePhases phase, string exception)
{
return(new SrStoredEpisodeStatus
{
EpisodeId = episodeId,
Phase = phase.ToString(),
State = SrStoredEpisodeStates.Error,
Info = exception
});
}
public static SrStoredEpisodeStatus Done(int episodeId, SrStoredEpisodePhases phase)
{
return(new SrStoredEpisodeStatus
{
EpisodeId = episodeId,
Phase = phase.ToString(),
State = SrStoredEpisodeStates.Done,
Info = string.Empty
});
}
