public int IssueCollectionTasks()
{
int tasksIssued = 0;
//Query Collection Tasks
LinqToSqlAzureHaystackDataContext context = new LinqToSqlAzureHaystackDataContext();
IQueryable <T_CollectionTask> results =
from r in context.T_CollectionTasks
where r.State == StateTypeEnum.Approved.ToString()
select r;
//Write Queue Message, Update State to "Issued"
foreach (T_CollectionTask r in results)
{
r.State = StateTypeEnum.Issued.ToString();
r.Issued = DateTime.UtcNow;
string message = CollectionsTaskHelper.T_CollectionsTaskToMessage(r);
QueueTypeEnum queueName;
if (r.Command == TwitterCommandEnum.Followers.ToString())
{
queueName = QueueTypeEnum.CollectionsTwitterFollowers;
}
else if (r.Command == TwitterCommandEnum.Friends.ToString())
{
queueName = QueueTypeEnum.CollectionsTwitterFriends;
}
else if (r.Command == TwitterCommandEnum.Profile.ToString())
{
queueName = QueueTypeEnum.CollectionsTwitterProfile;
}
else if (r.Command == TwitterCommandEnum.Search.ToString())
{
queueName = QueueTypeEnum.CollectionsTwitterSearch;
}
else if (r.Command == TwitterCommandEnum.Tweets.ToString())
{
queueName = QueueTypeEnum.CollectionsTwitterTweets;
}
else
{
throw new Exception("Command Not Found");
}
AzureClientService.AddQueueMessage(queueName, message);
tasksIssued++;
string task = string.Format("{0} {1} {2} {3} {4} {5} {6} ",
r.Id.ToString(), r.State, r.Created.ToString(), r.Project, r.Source, r.Command, r.Target);
Console.WriteLine(task);
}
//Submit Changes
context.SubmitChanges();
return(tasksIssued);
}
//5-ReportCollectionTask
protected void ReportCollectionTask()
{
Logger.Log(GetContext() + "ReportCollectionTask(): #" + _currentTask.Id);
//MetaData
_currentTask.Station = _station;
_currentTask.Collector = _collector;
_currentTask.Collected = CollectionsTaskHelper.Now();
//SaveBlob
CloudBlob blob = AzureClientService.GetBlobReference(_currentTask.Project, _currentTask.BlobName);
blob.Attributes.Properties.ContentMD5 = _currentTask.ResultHash;
blob.Attributes.Metadata["Id"] = _currentTask.Id.ToString();
blob.Attributes.Metadata["State"] = StateTypeEnum.Collected.ToString();
blob.Attributes.Metadata["Project"] = _currentTask.Project;
blob.Attributes.Metadata["Collected"] = _currentTask.Collected;
blob.Attributes.Metadata["Command"] = _currentTask.Command;
//blob.Attributes.Metadata["TargetId"] = _currentTask.
blob.UploadText(_currentTask.ResultJson);
//AddQueue
string message = CollectionsTaskHelper.CollectionsTaskToMessage(_currentTask);
AzureClientService.AddQueueMessage(QueueTypeEnum.ProcessingTwitter, message);
AzureClientService.DeleteQueueMessage(_collectionsQueue, _currentQueueMessage);
}
