public HttpResponseMessage DeleteByQuery(string query)
{
var status = new DeleteByQueryOperationStatus();
var cts = new CancellationTokenSource();
var task = Task.Factory.StartNew(() =>
{
try
{
int totalResults;
long durationInMs;
status.LastProgress = "Searching for files matching the query...";
var keys = Search.Query(query, null, 0, int.MaxValue, out totalResults, out durationInMs);
status.LastProgress = $"Deleting {totalResults} files...";
Action <string> progress = s => status.LastProgress = s;
DeleteFiles(keys, totalResults, progress);
SynchronizationTask.Context.NotifyAboutWork();
}
catch (Exception e)
{
status.Faulted = true;
status.State = RavenJObject.FromObject(new
{
Error = e.ToString()
});
if (e is InvalidDataException)
{
status.ExceptionDetails = e.Message;
}
else
{
status.ExceptionDetails = e.ToString();
}
throw;
}
finally
{
status.Completed = true;
}
}, cts.Token);
long id;
FileSystem.Tasks.AddTask(task, status, new Actions.TaskActions.PendingTaskDescription
{
StartTime = SystemTime.UtcNow,
TaskType = Actions.TaskActions.PendingTaskType.DeleteFilesByQuery,
Payload = string.Format("Delete by query: '{0}', for file system: {1}.", query, FileSystem.Name),
}, out id, cts);
return(GetMessageWithObject(new
{
OperationId = id
}, HttpStatusCode.Accepted));
}
public HttpResponseMessage DeleteByQuery(string query)
{
var status = new DeleteByQueryOperationStatus();
var cts = new CancellationTokenSource();
var task = Task.Factory.StartNew(() =>
{
try
{
int totalResults;
status.LastProgress = "Searching for files matching the query...";
var keys = Search.Query(query, null, 0, int.MaxValue, out totalResults);
status.LastProgress = string.Format("Deleting {0} files...", totalResults);
Action<string> progress = s => status.LastProgress = s;
DeleteFiles(keys, totalResults, progress);
SynchronizationTask.Context.NotifyAboutWork();
}
catch (Exception e)
{
status.Faulted = true;
status.State = RavenJObject.FromObject(new
{
Error = e.ToString()
});
if (e is InvalidDataException)
{
status.ExceptionDetails = e.Message;
}
else
{
status.ExceptionDetails = e.ToString();
}
throw;
}
finally
{
status.Completed = true;
}
}, cts.Token);
long id;
FileSystem.Tasks.AddTask(task, status, new Actions.TaskActions.PendingTaskDescription
{
StartTime = SystemTime.UtcNow,
TaskType = Actions.TaskActions.PendingTaskType.DeleteFilesByQuery,
Payload = string.Format("Delete by query: '{0}', for file system: {1}.", query, FileSystem.Name),
}, out id, cts);
return GetMessageWithObject(new
{
OperationId = id
});
}
