private AsyncPageable <QueryResultPage> QueryInternalAsync(
QueryRequest queryRequest,
string storeType, CancellationToken cancellationToken)
{
async Task <Page <QueryResultPage> > FirstPageFunc(int?pageSizeHint)
{
using DiagnosticScope scope = _clientDiagnostics.CreateScope($"{nameof(TimeSeriesInsightsClient)}.{nameof(GetEvents)}");
scope.Start();
try
{
Response <QueryResultPage> response = await _queryRestClient
.ExecuteAsync(queryRequest, storeType, null, null, cancellationToken)
.ConfigureAwait(false);
var frame = new QueryResultPage[]
{
response.Value
};
return(Page.FromValues(frame, response.Value.ContinuationToken, response.GetRawResponse()));
}
catch (Exception ex)
{
scope.Failed(ex);
throw;
}
}
async Task <Page <QueryResultPage> > NextPageFunc(string nextLink, int?pageSizeHint)
{
using DiagnosticScope scope = _clientDiagnostics.CreateScope($"{nameof(TimeSeriesInsightsClient)}.{nameof(GetEvents)}");
scope.Start();
try
{
Response <QueryResultPage> response = await _queryRestClient
.ExecuteAsync(queryRequest, storeType, nextLink, null, cancellationToken)
.ConfigureAwait(false);
var frame = new QueryResultPage[]
{
response.Value
};
return(Page.FromValues(frame, response.Value.ContinuationToken, response.GetRawResponse()));
}
catch (Exception ex)
{
scope.Failed(ex);
throw;
}
}
return(PageableHelpers.CreateAsyncEnumerable(FirstPageFunc, NextPageFunc));
}
internal static TimeSeriesPoint[] CreateQueryResponse(QueryResultPage value)
{
var result = new List <TimeSeriesPoint>();
var propertyNameToPageValues = new Dictionary <string, PropertyValues>();
foreach (PropertyValues property in value.Properties)
{
propertyNameToPageValues[property.Name] = property;
}
for (int index = 0; index < value.Timestamps.Count; index++)
{
DateTimeOffset timestamp = value.Timestamps[index];
result.Add(new TimeSeriesPoint(timestamp, propertyNameToPageValues, index));
}
return(result.ToArray());
}
