/// <summary>
/// Performs a backfill query on the database based on a given time range and backfill parameters.
/// </summary>
/// <param name="database">The name of the database to perform the backfill on.</param>
/// <param name="backfillParams">The backfill parameters query.</param>
/// <returns>The API response.</returns>
public async override Task<InfluxDbApiResponse> BackfillAsync(string database, InfluxDbBackfillParams backfillParams)
{
if (backfillParams == null) throw new ArgumentNullException("backfillParams");
// Validate
if (string.IsNullOrWhiteSpace(backfillParams.Destination)) throw new ArgumentNullException("backfillParams.Destination");
if (string.IsNullOrWhiteSpace(backfillParams.Source)) throw new ArgumentNullException("backfillParams.Source");
if (string.IsNullOrWhiteSpace(backfillParams.Interval)) throw new ArgumentNullException("backfillParams.Interval");
if (backfillParams.SubQueries == null || backfillParams.SubQueries.Count() == 0 || string.IsNullOrWhiteSpace(backfillParams.SubQueries.First()))
throw new ArgumentException("backfillParams.SubQueries needs at least one query.");
if (!InfluxDbHelper.IsTimeIntervalValid(backfillParams.Interval))
throw new ArgumentException("backfillParams.Interval is invalid: " + backfillParams.Interval);
// Copy values to InfluxData.Net equivalent
var _bfParams = new BackfillParams()
{
DsSerieName = backfillParams.Destination,
SourceSerieName = backfillParams.Source,
Downsamplers = backfillParams.SubQueries.ToList(),
Interval = backfillParams.Interval,
TimeFrom = backfillParams.FromTime,
TimeTo = backfillParams.ToTime,
Filters = backfillParams.Filters != null ? backfillParams.Filters.ToList() : null,
FillType = (FillType)Enum.Parse(typeof(FillType), backfillParams.FillType.ToString(), true),
Tags = backfillParams.Tags != null ? backfillParams.Tags.ToList() : null,
};
// Execute the request and return response
var response = await influx.ContinuousQuery.BackfillAsync(database, _bfParams).ConfigureAwait(false);
return new InfluxDbApiResponse(response.Body, response.StatusCode, response.Success);
}
public virtual string Backfill(string dbName, BackfillParams backfill)
{
var downsamplers = backfill.Downsamplers.ToCommaSpaceSeparatedString();
var filters = BuildFilters(backfill.Filters);
var timeFrom = backfill.TimeFrom.ToString("yyyy-MM-dd HH:mm:ss");
var timeTo = backfill.TimeTo.ToString("yyyy-MM-dd HH:mm:ss");
var tags = BuildTags(backfill.Tags);
var fillType = BuildFillType(backfill.FillType);
var query = String.Format(QueryStatements.Backfill,
downsamplers, backfill.DsSerieName, backfill.SourceSerieName, filters, timeFrom, timeTo, backfill.Interval, tags, fillType);
return(query);
}
public async Task<IInfluxDbApiResponse> Backfill(BackfillParams backfill)
{
return await _influxDbClient.ContinuousQuery.BackfillAsync(_influxDbName, backfill);
}
public virtual async Task <IInfluxDataApiResponse> BackfillAsync(string dbName, BackfillParams backfillParams)
{
var query = _cqQueryBuilder.Backfill(dbName, backfillParams);
var response = await base.GetAndValidateQueryAsync(query, dbName).ConfigureAwait(false);
return(response);
}