public async Task<List<IInfluxContinuousQuery>> GetContinuousQueriesAsync ()
{
var cqPattern = new Regex (@"^CREATE CONTINUOUS QUERY (\S*) ON (\S*) (RESAMPLE (EVERY (\d\S)*)? ?(FOR (\d\S)*)?)? ?BEGIN ([\s\S]*GROUP BY time\((\d\S)\)[\s\S]*) END", RegexOptions.IgnoreCase | RegexOptions.Compiled, TimeSpan.FromSeconds (10));
//Show Continous Queries runs at a global scope, not just for a given DB.
var rawCQList = await QueryMultiSeriesAsync (null, "SHOW CONTINUOUS QUERIES");
var queries = new List<IInfluxContinuousQuery> ();
foreach (var dbEntry in rawCQList.Where (cq => cq.HasEntries == true))
{
foreach (var rawCQ in dbEntry.Entries)
{
var cq = new InfluxContinuousQuery ()
{
DBName = dbEntry.SeriesName,
Name = rawCQ.Name,
Saved = true
};
Match queryParts;
try
{
queryParts = cqPattern.Match (rawCQ.Query);
cq.ResampleFrequency = StringHelper.ParseDuration (queryParts.Groups[5].ToString ());
cq.ResampleDuration = StringHelper.ParseDuration (queryParts.Groups[7].ToString ());
cq.Query = queryParts.Groups[8].ToString ();
cq.GroupByInterval = StringHelper.ParseDuration (queryParts.Groups[9].ToString ());
}
#pragma warning disable CS0168 // The variable 'e' is declared but never used
catch (Exception e)
#pragma warning restore CS0168 // The variable 'e' is declared but never used
{
string query = rawCQ.Query.ToString ();
var begin = query.IndexOf ("BEGIN", StringComparison.CurrentCultureIgnoreCase) + 5;
cq.Query = query.Substring (begin, query.IndexOf (" END", StringComparison.CurrentCultureIgnoreCase));
}
queries.Add (cq);
}
}
return queries;
}
/// <summary>
