public async Task <IList <Series <TValues, TTags> > > Query <TValues, TTags>(MultiSeriesSelectStatement <TValues, TTags> query, CancellationToken cancellationToken = default(CancellationToken))
{
var queryResponse = await Query <TValues>(query.Text, cancellationToken);
return(queryResponse.Results.Single().Series.Select(serie =>
{
TTags tags = (TTags)Activator.CreateInstance(typeof(TTags), query.Tags.Select(t => (object)serie.Tags[t.DotNetAlias]).ToArray());
var points = serie.Values;
return new Series <TValues, TTags>(points, tags);
}).ToList());
}
internal SLimit(MultiSeriesSelectStatement <TValues, TGroupBy> statement, int n)
{
Statement = new MultiSeriesSelectStatement <TValues, TGroupBy>(
statement.Select,
statement.From,
statement.Where,
statement.GroupBy,
statement.Fill,
statement.OrderBy,
statement.Limit,
statement.Offset,
new SLimitClause(n)
);
}
public static IEnumerable <string> TagNames <TValues, TTags>(this MultiSeriesSelectStatement <TValues, TTags> query)
{
return(query.Tags.Select(x => x.InfluxTagName));
}