public StatisticsDto GetStatistics()
{
var states =
Data.GetEnumeration <JobDto>()
.Where(j => j.StateName != null)
.GroupBy(j => j.StateName)
.ToDictionary(j => j.Key, j => j.Count());
Func <string, int> getCountIfExists = name => states.ContainsKey(name) ? states[name] : 0;
var succeded = CounterUtilities.GetCombinedCounter("stats:succeeded");
var deleted = CounterUtilities.GetCombinedCounter("stats:deleted");
var recurringJobs = Data.GetEnumeration <SetDto>().Count(c => c.Key == "recurring-jobs");
var servers = Data.GetEnumeration <Dto.ServerDto>().Count();
var stats = new StatisticsDto
{
Enqueued = getCountIfExists(EnqueuedState.StateName),
Failed = getCountIfExists(FailedState.StateName),
Processing = getCountIfExists(ProcessingState.StateName),
Scheduled = getCountIfExists(ScheduledState.StateName),
Servers = servers,
Succeeded = succeded,
Deleted = deleted,
Recurring = recurringJobs
};
return(stats);
}
public override void DecrementCounter(string key, TimeSpan expireIn)
{
QueueCommand(() =>
{
var counter = CounterUtilities.IncrementCounter(_data, key, true);
counter.ExpireAt = DateTime.UtcNow.Add(expireIn);
});
}
public void IncrementCounter(string key, TimeSpan expireIn)
{
QueueCommand(() =>
{
var counter = CounterUtilities.IncrementCounter(key, false);
counter.ExpireAt = DateTime.UtcNow.Add(expireIn);
});
}
public override void DecrementCounter(string key)
{
QueueCommand(() => { CounterUtilities.IncrementCounter(_data, key, true); });
}
public override void IncrementCounter(string key)
{
QueueCommand(() => { CounterUtilities.IncrementCounter(key, false); });
}
public override long GetCounter(string key)
{
Guard.ArgumentNotNull(key, "key");
return(CounterUtilities.GetCombinedCounter(_data, key));
}
public void DecrementCounter(string key)
{
QueueCommand(() => { CounterUtilities.IncrementCounter(key, true); });
}
