public GetValuesOD()
{
//
// TODO: Add constructor logic here
//
variableDs = ODvariables.GetVariableDataSet();
unitsDs = ODUnits.getUnitsDataset();
oDconnectionString = ConfigurationManager.ConnectionStrings["ODDB"];
}
public IEnumerable <TimeSeriesType> GetTimesSeriesTypeForSiteVariable(string SiteNumber, string StartDate, string EndDate)
{
W3CDateTime?BeginDateTime;
W3CDateTime?EndDateTime;
int? variableId = null;
int? siteID;
VariableInfoType varInfoType = null;
SiteInfoType siteType = null;
BeginDateTime = GetBeginDateTime(StartDate);
EndDateTime = GetEndDateTime(EndDate);
locationParam sq = GetLocationParameter(SiteNumber);
siteInfoDataSet sitDs = ODSiteInfo.GetSiteInfoDataSet(sq);
if (sitDs != null && sitDs.sites.Count > 0)
{
siteID = sitDs.sites[0].SiteID;
ValuesDataSet valuesDs = getValuesDataset(siteID, null, BeginDateTime, EndDateTime);
DataTable variableTable = DataSetHelper.SelectDistinct("variableIds", valuesDs.DataValues, "VariableID");
if (variableTable.Rows.Count == 0)
{
throw new WaterOneFlowException("No Data Available for Time Period.");
}
foreach (DataRow dataRow in variableTable.Rows)
{
TimeSeriesType timeSeries = new TimeSeriesType();
timeSeries.sourceInfo = ODSiteInfo.row2SiteInfoElement(sitDs.sites[0], sitDs);
int id = (int)dataRow[0];
VariableInfoType vit = ODvariables.GetVariableByID(id, variableDs);
timeSeries.variable = vit;
// DataView view = new DataView(valuesDs.DataValues, "VariableId = " + id, " DateTime ASC", DataViewRowState.CurrentRows);
timeSeries.values = getValues(valuesDs, null, id);
yield return(timeSeries);
}
}
}
private VariableParam GetVariableParameter(string Variable, ref int?variableId, ref VariableInfoType varInfoType)
{
VariableParam vp = null;
if (Variable != null)
{
vp = new VariableParam(Variable);
VariableInfoType[] v = ODvariables.getVariable(vp, variableDs);
if (v != null && v.Length > 0)
{
variableId = Convert.ToInt16(v[0].variableCode[0].variableID);
varInfoType = v[0];
}
else
{
throw new WaterOneFlowException("Variable parameter not found: " + Variable);
}
}
return(vp);
}
public VariablesResponseType GetVariableInfo(string Variable)
{
VariableInfoType[] variableList;
if (String.IsNullOrEmpty(Variable))
{
variableList = ODvariables.getVariables(new VariableParam[0], Variables);
}
else
{
VariableParam vp;
vp = new VariableParam(Variable);
variableList = ODvariables.getVariable(vp, Variables);
}
if (variableList == null)
{
throw new WaterOneFlowException("Variable Not Found");
}
VariablesResponseType Response = new VariablesResponseType();
Response.variables = variableList;
Response.queryInfo = CuahsiBuilder.CreateQueryInfoType("GetVariableInfo", null, null,
new string[] { Variable }, null, null);
if (String.IsNullOrEmpty(Variable))
{
CuahsiBuilder.addNote(Response.queryInfo.note,
CuahsiBuilder.createNote("(Request for all variables"));
}
else
{
Response.queryInfo.criteria.variableParam = Variable;
}
NoteType sourceNote = CuahsiBuilder.createNote("OD Web Service");
Response.queryInfo.note = CuahsiBuilder.addNote(Response.queryInfo.note,
sourceNote);
return(Response);
}
public GetSiteInfoOD()
{
variablesDs = ODvariables.GetVariableDataSet();
vocabulariesDs = ODvocabularies.GetVocabularyDataset();
}
public static seriesCatalogTypeSeries row2SeriesCatalogElement(seriesCatalogDataSet.SeriesCatalogRow row, seriesCatalogDataSet ds, VariablesDataset vds, ControlledVocabularyDataset vocabularyDataset)
{
int variableID = row.VariableID;
VariableInfoType variable = ODvariables.GetVariableByID(variableID, vds);
Nullable <W3CDateTime> beginDateTime = null;
if (!row.IsBeginDateTimeNull())
{
TimeSpan timeSpan = row.BeginDateTime.Subtract(row.BeginDateTimeUTC);
beginDateTime = new W3CDateTime(row.BeginDateTime, timeSpan);
}
Nullable <W3CDateTime> endDateTime = null;
if (!row.IsEndDateTimeNull())
{
TimeSpan timeSpan = row.EndDateTime.Subtract(row.EndDateTimeUTC);
endDateTime = new W3CDateTime(row.EndDateTime, timeSpan);
}
Nullable <int> valueCount = null;
if (!row.IsValueCountNull())
{
valueCount = row.ValueCount;
}
string qualityControlLevelTerm = null;
int? QualityControlLevelid = null;
if (!row.IsQualityControlLevelIDNull())
{
QualityControlLevelid = row.QualityControlLevelID;
ControlledVocabularyDataset.QualityControlLevelsRow qcRow =
vocabularyDataset.QualityControlLevels.FindByQualityControlLevelID(QualityControlLevelid.Value);
if (qcRow != null)
{
qualityControlLevelTerm = qcRow.Definition;
}
}
int?MethodID = null;
if (!row.IsMethodIDNull())
{
MethodID = row.MethodID;
}
int?SourceID = null;
if (!row.IsSourceIDNull())
{
SourceID = row.SourceID;
}
Nullable <Boolean> valueCountIsEstimated = false;
/* public static seriesCatalogTypeSeries createSeriesCatalogRecord(
* VariableInfoType variable,
* string sampleMedium,
* Nullable<W3CDateTime> beginDateTime,
* Nullable<W3CDateTime> endDateTime,
* Nullable<int> valueCount,
* Nullable<Boolean> valueCountIsEstimated,
* string dataType,
* string valueType,
* string generalCategory
* )
*/
seriesCatalogTypeSeries record = CuahsiBuilder.CreateSeriesRecord(
variable,
variable.sampleMedium.ToString(),
beginDateTime,
endDateTime,
valueCount,
valueCountIsEstimated,
null,
null,
null,
false, // real time
null, // string if real time
row.QualityControlLevelCode,
QualityControlLevelid,
row.MethodDescription,
MethodID, row.Organization,
row.SourceDescription,
SourceID,
row.Citation,
true, // include UTC Time
qualityControlLevelTerm
);
return(record);
}
public static IEnumerable <ValueSingleVariable> dataset2ValuesList(ValuesDataSet ds, VariableParam variable, int?VariableId, VariablesDataset variablesDs)
{
Boolean variableIsCategorical = false;
VariableInfoType variableInfoType = ODvariables.GetVariableByID(VariableId, variablesDs);
if (variableInfoType != null && variableInfoType.dataType.Equals("Categorical"))
{
variableIsCategorical = true;
}
/* logic
* if there is a variable that has options, then get a set of datarows
* using a select clause
* use an enumerator, since it is generic
* */
IEnumerator dataValuesEnumerator; // = ds.DataValues.GetEnumerator();
ValuesDataSet.DataValuesRow[] dvRows; // if we find options, we need to use this.
String select = OdValuesCommon.CreateValuesWhereClause(variable, VariableId);
if (select.Length > 0)
{
dvRows = (ValuesDataSet.DataValuesRow[])ds.DataValues.Select(select.ToString());
dataValuesEnumerator = dvRows.GetEnumerator();
}
else
{
dataValuesEnumerator = ds.DataValues.GetEnumerator();
}
while (dataValuesEnumerator.MoveNext())
{
ValuesDataSet.DataValuesRow aRow = (ValuesDataSet.DataValuesRow)dataValuesEnumerator.Current;
ValueSingleVariable tsTypeValue = new ValueSingleVariable();
Boolean goodValue = false;
try
{
tsTypeValue.dateTime = Convert.ToDateTime(aRow.DateTime);
DateTime temprealdate;
TimeSpan zone = TimeZone.CurrentTimeZone.GetUtcOffset(DateTime.Now);
Double offset = Convert.ToDouble(aRow.UTCOffset);
if (zone.TotalHours.Equals(offset))
{
temprealdate = DateTime.SpecifyKind(Convert.ToDateTime(aRow.DateTime),
DateTimeKind.Local);
}
else
{
temprealdate = DateTime.SpecifyKind(Convert.ToDateTime(aRow.DateTime), DateTimeKind.Utc);
temprealdate = temprealdate.AddHours(offset);
}
temprealdate = Convert.ToDateTime(aRow.DateTime);
tsTypeValue.dateTime = temprealdate;
tsTypeValue.dateTimeUTC = aRow.DateTimeUTC;
tsTypeValue.dateTimeUTCSpecified = true;
tsTypeValue.timeOffset = OffsetDoubleToHoursMinutesString(aRow.UTCOffset);
//tsTypeValue.dateTime = new DateTimeOffset(temprealdate);
//tsTypeValue.dateTimeSpecified = true;
if (string.IsNullOrEmpty(aRow.Value.ToString()))
{
continue;
}
else
{
tsTypeValue.Value = Convert.ToDecimal(aRow.Value);
}
try
{
tsTypeValue.censorCode =
aRow.CensorCode;
if (!aRow.IsOffsetTypeIDNull())
{
//tsTypeValue.offsetTypeID = aRow.OffsetTypeID.ToString();
tsTypeValue.offsetTypeCode = aRow.OffsetTypeID.ToString();
// HIS-97 moved to OffsetUnitsType
// ValuesDataSet.OffsetTypesRow off =
// ds.OffsetTypes.FindByOffsetTypeID(aRow.OffsetTypeID);
// ValuesDataSet.UnitsRow offUnit = ds.Units.FindByUnitsID(off.OffsetUnitsID);
// tsTypeValue.offsetUnitsCode = offUnit.UnitsID.ToString();
// tsTypeValue.offsetUnitsAbbreviation = offUnit.UnitsAbbreviation;
}
// offset value may be separate from the units... anticpating changes for USGS
if (!aRow.IsOffsetValueNull())
{
tsTypeValue.offsetValue = aRow.OffsetValue;
tsTypeValue.offsetValueSpecified = true;
}
ValuesDataSet.MethodsRow meth = ds.Methods.FindByMethodID(aRow.MethodID);
// tsTypeValue.methodID = aRow.MethodID.ToString();
tsTypeValue.methodCode = aRow.MethodID.ToString();
// qualifiers
if (!aRow.IsQualifierIDNull())
{
ValuesDataSet.QualifiersRow qual = ds.Qualifiers.FindByQualifierID(aRow.QualifierID);
if (qual != null)
{
tsTypeValue.qualifiers = qual.QualifierCode;
}
}
// quality control level
ValuesDataSet.QualityControlLevelsRow qcl =
ds.QualityControlLevels.FindByQualityControlLevelID(aRow.QualityControlLevelID);
string qlName = qcl.Definition.Replace(" ", "");
tsTypeValue.qualityControlLevelCode = qcl.QualityControlLevelCode;
//if (!String.IsNullOrEmpty(qlName))
//{
// tsTypeValue.qualityControlLevel = qlName;
//}
// tsTypeValue.sourceID = aRow.SourceID.ToString();
tsTypeValue.sourceCode = aRow.SourceID.ToString();
if (!aRow.IsSampleIDNull())
{
//tsTypeValue.sampleID = aRow.SampleID.ToString();
ValuesDataSet.SamplesRow lsc = ds.Samples.FindBySampleID(aRow.SampleID);
tsTypeValue.labSampleCode = lsc.LabSampleCode;
}
// categorical
if (variableIsCategorical && VariableId.HasValue)
{
tsTypeValue.codedVocabularyTerm = ODvariables.GetCategoryTerm(VariableId.Value, tsTypeValue.Value, variablesDs);
if (!String.IsNullOrEmpty(tsTypeValue.codedVocabularyTerm))
{
tsTypeValue.codedVocabulary = true;
}
tsTypeValue.codedVocabularySpecified = true;
}
}
catch (Exception e)
{
log.Debug("Error generating a value " + e.Message);
// non fatal exceptions
}
goodValue = true;
}
catch (Exception e)
{
goodValue = false;
// If there is an error, we do not add it.
}
if (goodValue)
{
yield return(tsTypeValue);
}
}
}
public GetVariablesOD()
{
Variables = ODvariables.GetVariableDataSet();
}
