public AllTablesResult LoadAllTables(int stepPrecision)
{
var result = new AllTablesResult();
var tablesCsv = HydroModel.GetExpandedRatingTables(stepPrecision, CsvMetaHeader, CsvMetadata);
if (string.IsNullOrEmpty(tablesCsv))
{
return(result);
}
var csvRatings = AQCSV.Load(tablesCsv, true, new[] { "NumTables", "NumPeriods", "NumPoints" });
var tableNumber = CSVUtil.ToDouble(csvRatings.dataSet[0].datas, 0);
var tableName = CSVUtil.ToString(csvRatings.dataSet[0].datas, 1);
var numPeriods = CSVUtil.ToDouble(csvRatings.dataSet[0].datas, 2);
var numPoints = CSVUtil.ToDouble(csvRatings.dataSet[0].datas, 3);
for (var i = 0; i < tableNumber.Length; ++i)
{
result.Tables.Add(new Table
{
TableNumber = tableNumber[i],
TableName = tableName[i],
NumPeriods = numPeriods[i],
NumPoints = numPoints[i]
});
}
var tableNumber2 = CSVUtil.ToDouble(csvRatings.dataSet[1].datas, 0);
var startDate = CSVUtil.ToString(csvRatings.dataSet[1].datas, 1);
var endDate = CSVUtil.ToString(csvRatings.dataSet[1].datas, 2);
for (var i = 0; i < tableNumber2.Length; ++i)
{
result.TableDates.Add(new TableDate
{
TableNumber = tableNumber2[i],
StartDate = DateTimeParser.Parse(LocationData, startDate[i]),
EndDate = string.IsNullOrEmpty(endDate[i]) ? DateTimeOffset.MaxValue : DateTimeParser.Parse(LocationData, endDate[i])
});
}
var tableNumber3 = CSVUtil.ToDouble(csvRatings.dataSet[2].datas, 0);
var input = CSVUtil.ToDouble(csvRatings.dataSet[2].datas, 1);
var output = CSVUtil.ToDouble(csvRatings.dataSet[2].datas, 2);
for (var i = 0; i < tableNumber3.Length; ++i)
{
result.TableValues.Add(new TableValue
{
TableNumber = tableNumber3[i],
Input = input[i],
Output = output[i]
});
}
return(result);
}
public RatingCurveResult LoadRatingCurve(RatingCurve curve, int stepPrecision, DateTimeOffset curveEffectiveTime)
{
var result = new RatingCurveResult();
var curveCsv = HydroModel.GetExpandedRatingTable(
curveEffectiveTime.UtcDateTime.ToOADate(),
stepPrecision,
CsvMetaHeader,
CsvMetadata);
if (string.IsNullOrEmpty(curveCsv))
{
return(result);
}
var csvRating = AQCSV.Load(curveCsv, true, new[] { "ExpandedPoints", "OriginalPoints" });
var regularStages = CSVUtil.ToDouble(csvRating.dataSet[0].datas, 0);
var regularDischarges = CSVUtil.ToDouble(csvRating.dataSet[0].datas, 1);
var shiftStages = CSVUtil.ToDouble(csvRating.dataSet[0].datas, 2);
var shiftDischarges = CSVUtil.ToDouble(csvRating.dataSet[0].datas, 3);
for (var i = 0; i < regularStages.Length; ++i)
{
result.ExpandedPoints.Add(new ExpandedPoint
{
Stage = regularStages[i],
Discharge = regularDischarges[i],
ShiftedStage = shiftStages[i],
ShiftedDischarge = shiftDischarges[i]
});
}
var equationStages = CSVUtil.ToDouble(csvRating.dataSet[1].datas, 0);
var equationDischarges = CSVUtil.ToDouble(csvRating.dataSet[1].datas, 1);
for (var i = 0; i < equationStages.Length; ++i)
{
result.EquationPoints.Add(new EquationPoint
{
Stage = equationStages[i],
Discharge = equationDischarges[i]
});
}
var curveStartTime = curve.PeriodsOfApplicability.First().StartTime;
var curveEndTime = curve.PeriodsOfApplicability.Last().EndTime;
var exceptions = GetRatingExceptions(curve.Id);
var fieldVisitReadings = FieldVisitReadings.Where(r =>
{
var time = new DateTimeOffset(DateTime.SpecifyKind(r.MeasurementTime, DateTimeKind.Unspecified), TimeSpan.FromHours(r.UtcOffset));
return(exceptions.IncludeIds.Contains(r.DiscreteMeasurementId) ||
!exceptions.ExcludeIds.Contains(r.DiscreteMeasurementId) && curveStartTime <= time && time < curveEndTime);
}).ToList();
var measurementIds = fieldVisitReadings
.Select(f => f.DiscreteMeasurementId)
.Distinct();
result.RatingMeasurements = measurementIds
.Select(id => CreateRatingMeasurement(fieldVisitReadings.Where(f => f.DiscreteMeasurementId == id).ToList()))
.Where(r => r != null)
.ToList();
return(result);
}
