public void SelectFiltered <T>(EasyTableQuery <T> query, Action <CallbackResponse <SelectFilteredResult <T> > > onSelectCompleted)
where T : AzureObjectBase
{
Utilities.ValidateForNull(onSelectCompleted); //query can be null
StartCoroutine(SelectFilteredInternal(query, onSelectCompleted));
}
private IEnumerator SelectFilteredInternal <T>(EasyTableQuery <T> query,
Action <CallbackResponse <SelectFilteredResult <T> > > onSelectCompleted)
where T : AzureObjectBase
{
string url = GetTablesUrl <T>();
if (query != null)
{
url += "?" + query.ToODataString();
}
if (Globals.DebugFlag)
{
Debug.Log(url);
}
using (UnityWebRequest www = Utilities.BuildWebRequest(url,
HttpMethod.Get.ToString(), null, AuthenticationToken))
{
yield return(www.Send());
if (Globals.DebugFlag)
{
Debug.Log(www.responseCode);
}
CallbackResponse <SelectFilteredResult <T> > response = new CallbackResponse <SelectFilteredResult <T> >();
if (Utilities.IsWWWError(www))
{
if (Globals.DebugFlag)
{
Debug.Log(www.error);
}
Utilities.BuildResponseObjectOnFailure(response, www);
}
else
{
try
{
response.Status = CallBackResult.Success;
//reported issue when fetching many rows
string textResponse = www.downloadHandler.text.Replace("\n", "");
//reported issue on OSX
if (textResponse.Trim() == string.Empty)
{
throw new Exception("downloadHandler is empty");
}
SelectFilteredResult <T> selectFilteredResult = null;
if (query.RequestTotalCount)
{
selectFilteredResult = JsonUtility.FromJson <SelectFilteredResult <T> >(textResponse);
}
else
{
selectFilteredResult = new SelectFilteredResult <T>();
T[] data = JsonHelper.GetJsonArray <T>(www.downloadHandler.text);
selectFilteredResult.results = data;
selectFilteredResult.count = -1;
}
response.Result = selectFilteredResult;
}
catch (Exception ex)
{
Utilities.BuildResponseObjectOnException(response, ex);
}
}
onSelectCompleted(response);
}
}
