private void FetchTurn(int positionId, Action <string> callback)
{
DataManager <PositionTurn> turnDM = DataManagerFactory.GetManager <PositionTurn> ();
TurnRequest request = new TurnRequest(User.Id, User.Code, positionId);
request.Get((results, ex) => {
if (results == null)
{
callback("Not found");
}
else
{
IEnumerator <PositionTurn> i = results.GetEnumerator();
if (i.MoveNext())
{
PositionTurn pt = i.Current;
turnDM.SaveItem(pt);
callback(pt.Content);
}
else
{
callback("Not Found");
}
}
});
}
/// <summary>
/// Gets the turn report.
/// </summary>
/// <param name="positionId">Position identifier.</param>
/// <param name="callback">Callback.</param>
public async void GetTurnReport(int positionId, Action <string> callback)
{
DataManager <PositionTurn> turnDM = DataManagerFactory.GetManager <PositionTurn> ();
PositionTurn pt = await turnDM.GetItem(positionId);
if (pt == null)
{
FetchTurn(positionId, callback);
}
else
{
await Task.Factory.StartNew(() => {
try {
string content = Application.DocumentFolder.ReadFile(pt.TurnPath);
callback(content);
FetchTurn(positionId, callback);
}
catch {
FetchTurn(positionId, callback);
}
});
}
}