private async void BtnQuery_Click(object sender, EventArgs e)
{
this.queryCancelled = false;
if (!this.InputsAreValid())
{
return;
}
this.saveSessionHistoryToolStripMenuItem.Visible = true;
this.showingOfflineSession = false;
QueryBundle bundle = new QueryBundle()
{
Sandbox = this.tbSandbox.Text.Trim(),
Scid = this.tbScid.Text.Trim(),
TemplateName = this.tbTemplateName.Text.Trim(),
QueryKey = this.tbQueryKey.Text.Trim(),
QueryKeyIndex = this.cmbQueryType.SelectedIndex,
QueryFrom = this.dateTimePicker1.Value,
QueryTo = this.dateTimePicker2.Value,
};
await this.SearchForHistoricalDocumentsAsync(bundle, true);
}
private async Task SearchForHistoricalDocumentsAsync(QueryBundle queryBundle, bool addToStack)
{
this.tbSandbox.Text = queryBundle.Sandbox;
this.tbScid.Text = queryBundle.Scid;
this.tbTemplateName.Text = queryBundle.TemplateName;
this.tbQueryKey.Text = queryBundle.QueryKey;
this.cmbQueryType.SelectedIndex = queryBundle.QueryKeyIndex;
this.dateTimePicker1.Value = queryBundle.QueryFrom;
this.dateTimePicker2.Value = queryBundle.QueryTo;
string eToken = await ToolAuthentication.GetDevTokenSilentlyAsync(this.tbScid.Text, this.tbSandbox.Text);
this.lblExplanation.Text = "Searching for MPSD historical documents...";
Tuple <HttpStatusCode, string> response = null;
string continuationToken = null;
do
{
response = await this.QueryForHistoricalSessionDocuments(eToken, queryBundle, continuationToken);
if (response.Item1 == HttpStatusCode.OK)
{
continuationToken = response.Item2;
}
else
{
continuationToken = null;
}
}while (continuationToken != null);
this.downloadPanel.Hide();
if (response.Item1 != HttpStatusCode.OK)
{
if (response.Item1 == HttpStatusCode.Unauthorized)
{
MessageBox.Show("Your auth token has expired. Re-try the query to get a new token", "Expired Token");
}
else if (response.Item1 == HttpStatusCode.InternalServerError)
{
MessageBox.Show("The server is busy. Please try again", QueryFailure);
}
else
{
MessageBox.Show(response.Item2, QueryFailure);
}
}
else
{
if (this.listView1.Items.Count == 0)
{
this.btnPriorQuery.Visible = this.queryStack.Count > 0; // show the back button following un unsuccesful query (if there was a prior successul one)
MessageBox.Show("No results found. Try expanding the query time window (if possible)\nor use different search criteria.", "Query Results");
}
else
{
if (addToStack)
{
this.queryStack.Push(queryBundle); // succesful query, so remember it
this.btnPriorQuery.Visible = this.queryStack.Count > 1;
}
else
{
this.btnPriorQuery.Visible = this.queryStack.Count > 0;
}
}
}
}
private async void BtnPriorQuery_Click(object sender, EventArgs e)
{
QueryBundle priorQuery = this.queryStack.Pop();
await this.SearchForHistoricalDocumentsAsync(priorQuery, false);
}
private async Task <Tuple <HttpStatusCode, string> > QueryForHistoricalSessionDocuments(string eToken, QueryBundle queryBundle, string continuationToken)
{
if (continuationToken == null)
{
this.InitViews();
this.listView1.Items.Clear();
}
Tuple <System.Net.HttpStatusCode, string> response = null;
switch (this.cmbQueryType.SelectedIndex)
{
case (int)QueryBy.SessionName:
{
response = await SessionHistory.QuerySessionHistoryBranches(
queryBundle.Scid,
queryBundle.TemplateName,
queryBundle.QueryKey,
eToken);
}
break;
case (int)QueryBy.GamerTag:
{
response = await SessionHistory.QuerySessionHistoryByGamertagAsync(
queryBundle.Scid,
queryBundle.TemplateName,
queryBundle.QueryKey,
queryBundle.QueryStartDate,
queryBundle.QueryEndDate,
continuationToken,
eToken);
}
break;
case (int)QueryBy.GamerXuid:
{
response = await SessionHistory.QuerySessionHistoryByXuidAsync(
queryBundle.Scid,
queryBundle.TemplateName,
long.Parse(queryBundle.QueryKey),
queryBundle.QueryStartDate,
queryBundle.QueryEndDate,
continuationToken,
eToken);
}
break;
case (int)QueryBy.CorrelationId:
{
response = await SessionHistory.QuerySessionHistoryByCorrelationIdAsync(
queryBundle.Scid,
queryBundle.TemplateName,
this.tbQueryKey.Text,
eToken);
}
break;
}
if (response.Item1 != HttpStatusCode.OK)
{
return(response);
}
SessionHistoryQueryResponse queryResponse = new SessionHistoryQueryResponse(response.Item2);
foreach (var item in queryResponse.Results)
{
string[] arr = new string[QueryResultColumnCount]
{
item.SessionName,
item.Branch,
item.Changes.ToString(),
this.displayDateTimesAsUTCToolStripMenuItem.Checked ? item.LastModified.ToString() : item.LastModified.ToLocalTime().ToString(),
item.IsExpired.ToString(),
item.ActivityId
};
ListViewItem lvi = new ListViewItem(arr);
this.listView1.Items.Add(lvi);
}
this.lblDocCount.Text = string.Format("{0} session{1}", this.listView1.Items.Count, (this.listView1.Items.Count != 1) ? "s" : string.Empty);
this.lblDocCount.Text += " [" + SaveInstructions + "]";
if (this.queryCancelled)
{
return(new Tuple <HttpStatusCode, string>(HttpStatusCode.OK, null)); // ignore continuation token if user cancelled the query
}
else
{
return(new Tuple <HttpStatusCode, string>(HttpStatusCode.OK, queryResponse.ContinuationToken));
}
}