public static string requestNextAvailableTrain(string jobID, string userID)
{
TaskRecord tr = new TaskRecord();
List <object> oblist = RTDB.selectObList("SELECT * FROM TaskRecord WHERE JobID='" + jobID + "'" + " AND TrainCount < MaxTrains", tr, "TrainTasker");
TrainRecord trn = new TrainRecord();
for (int i = 0; i < oblist.Count; ++i)
{
tr = (TaskRecord)oblist[i];
trn = (TrainRecord)trn.selectOb("WHERE UserID='" + userID + "'" + " AND TaskRecordID = " + tr.ID);
if (trn == null)
{
trn = new TrainRecord();
trn.ResourcePath = tr.ResourcePath;
trn.TaskRecordID = tr.ID;
trn.RequesterID = tr.RequesterID;
trn.JobID = tr.JobID;
string s = trn.serialize();
s = s.Replace("1/1/1800 12:00:00 AM", "");
s = s.Replace("\\", "/"); // \ breaks client json
return(s);
}
}
return("Error: No Train available");
}
public static string getTrainResultsPerTask(string taskID)
{
List <object> oblist = RTDB.selectObList("SELECT * FROM TrainRecord WHERE TaskID=" + taskID, new TrainRecord(), "TrainTasker");
string s = "";
for (int i = 0; i < oblist.Count; ++i)
{
if (i > 0)
{
s += ",";
}
TrainRecord tr = (TrainRecord)oblist[i];
s += tr.serialize();
}
return(s);
}
public static string reportTrain(string dataString, string jobID, string taskerID)
{
TrainRecord returnTrain = new TrainRecord(dataString);
TaskRecord tr = new TaskRecord();
tr = (TaskRecord)tr.selectOb("WHERE ID=" + returnTrain.TaskRecordID.ToString());
if (tr == null)
{
return("Error: ReportTrain TaskRecord not found");
}
returnTrain.timeStamp = DateTime.Now;
returnTrain.UserID = taskerID;
returnTrain.insertOb();
tr.TrainCount++;
tr.JobID = jobID;
tr.TaskerID = taskerID;
tr.updateOb();
// return tr.serialize();
return("");
}
public static string getTaskIDsPerJob(string jobID)
{
List <int> list = new List <int>();
List <object> oblist = RTDB.selectObList("SELECT * FROM TrainRecord WHERE JobID=" + jobID, new TrainRecord(), "TrainTasker");
string s = "";
for (int i = 0; i < oblist.Count; ++i)
{
TrainRecord tr = (TrainRecord)oblist[i];
if (!list.Contains(tr.TaskRecordID))
{
if (s != "")
{
s += ",";
}
s += tr.serialize();
list.Add(tr.TaskRecordID);
}
}
return("[" + s + "]");
}