internal static MonitorJobStatusDto GetStatus(this MonitorJob job, JobStorage storage)
{
long currentTicks = DateTime.UtcNow.Ticks;
if (job.MonitorTime.Ticks > currentTicks)
{
return(new MonitorJobStatusDto(MonitorJobStatus.Unstarted));
}
var key = job.GetMonitorStateKey();
using (var connection = storage.GetConnection())
{
var source = connection.GetMonitorState(key);
if (source == null)
{
return(new MonitorJobStatusDto(MonitorJobStatus.Unstarted));
}
var startTick = job.MonitorTime.Ticks.ToString();
var endTick = job.NextTime.Ticks.ToString();
var lastKey = source.Keys.OrderBy(k => k)
.LastOrDefault(k => string.Compare(k, startTick) >= 0 && string.Compare(k, endTick) == -1);
if (string.IsNullOrEmpty(lastKey) && job.NextTime.Ticks < currentTicks)
{
return(new MonitorJobStatusDto(MonitorJobStatus.Unexecuted));
}
else if (!string.IsNullOrEmpty(lastKey))
{
var result = source[lastKey].Split(';');
return(new MonitorJobStatusDto
{
Status = (MonitorJobStatus)Enum.Parse(typeof(MonitorJobStatus), result[0]),
ExecutedTime = new DateTime(long.Parse(result[1])),
ExecutedJobId = result[2]
});
}
}
return(new MonitorJobStatusDto(MonitorJobStatus.Unstarted));
}
internal static string GetMonitorStateKey(this MonitorJob monitorJob)
{
return($"monitor-job:{monitorJob.MonitorTime.ToLocalTime().Date.Ticks}:{monitorJob.ActionName}");
}
