static void HandleSites_1_1(string url, SqlConnection sqlConn)
{
string network, siteCode, varCode;
string queryParam = string.Empty;
string errMsg = string.Empty;
int count;
WaterML11.WaterOneFlowClient WofClient = new WaterOneFlowClient("WaterOneFlow", url);
string[] blank = new string[0];
WaterML11.SiteInfoResponseType siteRt = null;
try
{
siteRt = WofClient.GetSitesObject(blank, "");
}
catch (Exception e)
{
errMsg = "Exception@HandleSites: " + e.Message;
Console.WriteLine(errMsg);
}
if (siteRt == null)
{
if (errMsg.Length == 0)
{
errMsg = "Info: no site was returned from the URL.";
}
Console.WriteLine(errMsg);
return;
}
// Write into "Sites"
//siteRt = WofClient.GetSiteInfoObject(siteCode, "");
if (OD_SiteInfo.HandleSiteInfo(sqlConn, siteRt) == 0)
{
OD_Utils.Exit(1);
}
int nsites = siteRt.site.Count();
Console.WriteLine("Reading {0} sites from {1}..", nsites, url);
WaterML11.seriesCatalogType[] sctAll;
OD_SeriesCatalog odSC = new OD_SeriesCatalog(sqlConn);
#region Loop for each site
for (int i = 0; i < nsites; i++)
{
network = siteRt.site[i].siteInfo.siteCode[0].network;
siteCode = network + ":" + siteRt.site[i].siteInfo.siteCode[0].Value;
if (i % 10 == 0)
{
// Do this check and refresh for after every 100 sites
CheckAndRefreshResources();
sqlConn = SqlConnOD;
odSC.Adapter.Connection = sqlConn;
}
sctAll = LoadOnesiteInfo(WofClient, url, siteCode, ref errMsg);
if (sctAll == null)
{
if (errMsg.Length == 0)
{
errMsg = "Error: LoadOneSiteInfo() returned NULL.";
}
Console.WriteLine(errMsg);
continue;
}
if ((i + 1) % 50 == 0)
{
Console.WriteLine("..Site[{0}] {1} with {2} catalogs from {3} Time {4:HH:mm:ss}.",
i, siteCode, sctAll.Count(), url, DateTime.Now);
}
else
{
Console.WriteLine("..Site[{0}] {1} with {2} catalogs Time {3:HH:mm:ss}.",
i, siteCode, sctAll.Count(), DateTime.Now);
}
string sourceOrg = null;
int methodID = 0;
#region Loop for each seriesCatalogType
for (int j = 0; j < sctAll.Count(); j++)
{
WaterML11.seriesCatalogType sct = sctAll[j];
if (sct.series == null)
{
errMsg = string.Format("Error: WaterML11.seriesCatalogType[{0}].series is NULL.", j);
continue;
}
#region Loop for each seriesCatalogTypeSeries
for (int k = 0; k < sct.series.Count(); k++)
{
WaterML11.seriesCatalogTypeSeries scts = sct.series[k];
WaterML11.TimeIntervalType ti = (WaterML11.TimeIntervalType)scts.variableTimeInterval;
DateTime beginDateTime = ti.beginDateTime;
DateTime endDateTime = ti.endDateTime;
string code = scts.variable.variableCode[0].Value;
varCode = network + ":" + code;
//valueCount = scts.valueCount.Value;
Console.WriteLine("");
Console.WriteLine("....Series[{0}] var: {1} of site[{2}]", k, code, i);
// Use variable info from siteInfoResponseType
// instead of from variablesResponseType
// since the former includes the latter and contains more infomration
if (OD_VariableInfo.HandleVariableInfo(sqlConn, scts.variable) == 0)
{
Console.WriteLine("Failed to insert variable. Give up!");
continue;
}
// Add to SeriesCatalog table if not there
// Check SeriesCatalog table to get the newest data time
OD_1_1_1DataSet.SeriesCatalogRow scRow = odSC.GetOrCreateSeriesCatalog(
siteRt.site[i].siteInfo.siteCode[0].Value,
scts.variable.variableCode[0].Value,
scts);
if (scRow.EndDateTime >= ti.endDateTime)
{
Console.WriteLine("No further action since database has most recent ending date time.");
Console.WriteLine("Web service reported {0} values from <{1}> to <{2}>.",
scts.valueCount.Value, ti.beginDateTime.ToString(), ti.endDateTime.ToString());
Console.WriteLine("Database has {0} values from <{1}> to <{2}>.",
scRow.ValueCount, scRow.BeginDateTime.ToString(),
scRow.EndDateTime.ToString());
if (ti.beginDateTime != scRow.BeginDateTime)
{
Console.WriteLine("WARNING: Web server has older data not in database! Please double check!");
}
if (scts.valueCount.Value != scRow.ValueCount)
{
Console.WriteLine("WARNING: data value counts mismatch, maybe due to duplicate values from web service!");
}
continue;
}
// Should we use UTC time?
if (scRow.ValueCount > 0)
{
beginDateTime = OD_Utils.GetDateTime(
scRow.EndDateTime, scRow.TimeUnitsID, 1);
}
// Update DataValue table
//try
//{
WaterML11.TimeSeriesResponseType tsrt = null;
Console.WriteLine("......Getting {0} values from <{1}> to <{2}>",
scts.valueCount.Value, beginDateTime, endDateTime);
tsrt = LoadDataValueInfo(siteCode, varCode, WofClient,
beginDateTime, endDateTime);
if (tsrt == null)
{
continue;
}
if ((sourceOrg == null) || (!string.Equals(sourceOrg, scts.source.organization)))
{
// Insert a new source
sourceOrg = scts.source.organization;
OD_SourceInfo.HandleSourceInfo(sqlConn,
siteRt.site[i].siteInfo, scts, tsrt.timeSeries[0]);
}
//if ((methodCode == null) || (!string.Equals(methodCode, scts.method.methodCode)))
if ((methodID == 0) || (methodID != scts.method.methodID))
{
// Insert a new method
methodID = scts.method.methodID;
OD_Methods.HandleMethodsInfo(sqlConn, scts.method);
}
count = OD_DataValues.HandleDataValueInfo(sqlConn,
odSC, scRow, siteRt.site[i].siteInfo, scts, tsrt);
Console.WriteLine(" -------->>>>>>> Inserted {0} records. Database has {1} values from <{2}> to <{3}>.",
count, scRow.ValueCount, scRow.BeginDateTime.ToString(),
scRow.EndDateTime.ToString());
//}
//catch (Exception ex)
//{
// errMsg = "Exception@HandleDataValueInfo: " + ex.Message;
// Console.WriteLine(errMsg);
//}
}
#endregion Loop for each seriesCatalogTypeSeries
}
#endregion Loop for each seriesCatalogType
}
#endregion Loop for each site
} // end of HandleSites_1_1()
static void Main(string[] args)
{
AppPath = AppDomain.CurrentDomain.BaseDirectory;
// Refer to http://stackoverflow.com/questions/4470700/c-sharp-how-to-save-console-writeline-outputs-to-text-file
LogFile = string.Format("{0}\\log-{1:MMddyy-HHmmss}-{2}.txt", AppPath, DateTime.Now, LogCount++);
FileStream fileStream = new FileStream(LogFile, FileMode.Create);
StreamWriter streamWriter = new StreamWriter(fileStream);
streamWriter.AutoFlush = true;
TextWriter savedCons = Console.Out;
Console.SetOut(streamWriter);
Console.SetError(streamWriter);
// Connection to OD
SqlConnOD = GetDatabaseConnection(strConnOD);
// Connection to hiscentral
SqlConnection sqlConnHis = GetDatabaseConnection(strConnHis);
HisSC = new OD_SeriesCatalog(sqlConnHis);
LastDbConnTime = DateTime.Now;
// Read HISNetworks Table and get List of networkID,NetworkName,ServiceWSDL
string strCommHISNetworks =
@"SELECT NetworkID, NetworkName, ServiceWSDL
FROM HISNetworks
WHERE IsPublic=1 and IsApproved=1
and ServiceWSDL like '%cuahsi_1_1_%'
and ServiceWSDL not like '%sdsc%'
and ServiceWSDL not like '%cuahsi.org%'";
Network network = new Network(strCommHISNetworks, sqlConnHis);
int networkid;
string networkname, url;
Console.WriteLine("Found {0} Web Services from HISNetworks.", network.networknameList.Count);
// Loop over each ServiceWSDL
// Skip first one (http://eddy.ccny.cuny.edu/CIMS/cuahsi_1_1.asmx?WSDL) which always failed with
// Exception@HandleSites: Cannot retrieve units or variables from database
for (int i = 1; i < network.networknameList.Count; i++)
{
networkid = network.networkidList[i];
networkname = network.networknameList[i];
url = network.urlList[i];
Console.WriteLine(" ");
Console.WriteLine("..............................................................");
Console.WriteLine("Processing web service {0} of {1}: {2},{3},{4} Time {5:HH:mm:ss}.",
i + 1, network.networknameList.Count, networkid, networkname, url, DateTime.Now);
if (url.Contains("cuahsi_1_1"))
{
HandleSites_1_1(url, SqlConnOD);
}
}
Console.Out.Close();
Console.SetOut(savedCons);
Console.WriteLine("Program finished. Press any key to exit.");
Console.ReadLine();
}
// Return number of records inserted or found
public static int HandleDataValueInfo(SqlConnection sqlConn,
OD_SeriesCatalog odSC, OD_1_1_1DataSet.SeriesCatalogRow scRow,
SiteInfoType siteInfo, seriesCatalogTypeSeries scts, TimeSeriesResponseType tsRt)
{
DataValuesTableAdapter dvAdapter = new DataValuesTableAdapter();
dvAdapter.Connection = sqlConn;
dvAdapter.Adapter.UpdateBatchSize = Program.DbUpdateBatchSize;
dvAdapter.Adapter.InsertCommand.UpdatedRowSource = UpdateRowSource.None; // required to do batch insertion
string siteCode = siteInfo.siteCode[0].network + "|" + siteInfo.siteCode[0].Value;
string varCode = scts.variable.variableCode[0].Value;
string cond;
OD_1_1_1DataSet.DataValuesDataTable tblDataValues = new OD_1_1_1DataSet.DataValuesDataTable();
Console.WriteLine(">>>Parsing and inserting DATAVALUE");
// Get site ID
if (scRow.SiteID == -1)
{
cond = "SiteCode = '" + siteCode + "'";
scRow.SiteID = OD_Utils.GetPrimaryKey("Sites", "SiteID", cond, sqlConn);
}
// Get variable ID
if (scRow.VariableID == -1)
{
string[] vars = Regex.Split(varCode, "/");
string dataType = tsRt.timeSeries[0].variable.dataType;
cond = "VariableCode = '" + vars[0] + "_" + dataType + "'";
scRow.VariableID = OD_Utils.GetPrimaryKey("Variables", "VariableID", cond, sqlConn);
if (scRow.VariableID == -1)
{
Console.WriteLine("Failed to get variable ID from WS TimeSeries info (code: {0} type: {1}).",
varCode, dataType);
cond = "VariableCode = '" + vars[0] + "_" + scRow.DataType + "'";
scRow.VariableID = OD_Utils.GetPrimaryKey("Variables", "VariableID", cond, sqlConn);
if (scRow.VariableID == -1)
{
Console.WriteLine("Also failed to get variable ID with code: {0} and type: {1}. Give up.",
varCode, scRow.DataType);
return(0);
}
else
{
Console.WriteLine("Found variable ID {0} with code: {1} and type: {2} from database.",
scRow.VariableID, varCode, scRow.DataType);
}
}
}
// Update IDs if modified OD_SeriesCatalog odSC,
if (scRow.RowState == DataRowState.Modified)
{
odSC.Adapter.Update(scRow);
}
// Walk through each data value
if ((tsRt.timeSeries[0].values[0].value == null) || (tsRt.timeSeries[0].values[0].value.Count() == 0))
{
Console.WriteLine("No values in WS response.");
return(0);
}
int valueCount = tsRt.timeSeries[0].values[0].value.Count();
int currCount = 0, idx0 = 0, dupCount = 0;
ValueSingleVariable dvInfo0 = null;
bool dup;
// Begin database transaction to make sure the end data time and value count
// in SeriesCatalog and DataValues tables are consistent.
SqlTransaction sqlTrans = sqlConn.BeginTransaction();
for (int i = 0; i < valueCount; i++)
{
dup = false;
ValueSingleVariable dvInfo = tsRt.timeSeries[0].values[0].value[i];
if (dvInfo0 != null)
{
// We have seen many duplicate dvInfo which caused following DataValue insertion failure.
// "Violation of UNIQUE KEY constraint 'UNIQUE_DataValues'. Cannot insert duplicate key in object 'dbo.DataValues'"
// Have to skip the duplicate to avoid the whole batch insertion failure.
// Simplify the dup check by only comparing dateTime.
if (dvInfo0.dateTime == dvInfo.dateTime)
{
dupCount++;
Console.WriteLine("* Index {0} has duplicate time {1:s} with {2}, skip count {3}!",
i, dvInfo.dateTime, idx0, dupCount);
dup = true;
}
}
if (!dup)
{
InsertOneDataValue(tblDataValues, scRow.SiteID, scRow.VariableID, dvInfo);
idx0 = i;
dvInfo0 = dvInfo;
currCount++;
}
if ((currCount == Program.DbUpdateBatchSize) || (i + 1 == valueCount))
{
try
{
dvAdapter.Transaction = sqlTrans;
dvAdapter.Update(tblDataValues);
scRow.EndDateTime = dvInfo.dateTime;
scRow.EndDateTimeUTC = scRow.EndDateTime.ToUniversalTime();
scRow.ValueCount += currCount;
odSC.Adapter.Transaction = sqlTrans;
odSC.Adapter.Update(scRow);
sqlTrans.Commit();
}
catch (Exception e)
{
Console.WriteLine("!!!!!! Got exception: {0}.", e.Message);
Console.WriteLine("* Inserted {0} of {1} records for site {2} variable {3}",
i + 1 - currCount, valueCount, siteCode, varCode);
Console.WriteLine("* Rollback {0} records with {0} of {1} completed!",
currCount, i + 1 - currCount, valueCount);
sqlTrans.Rollback();
tblDataValues.Clear();
return(i + 1 - currCount);
}
currCount = 0;
tblDataValues.Clear();
if (i + 1 != valueCount)
{
sqlTrans = sqlConn.BeginTransaction();
}
}
}
dvAdapter.Transaction = null;
odSC.Adapter.Transaction = null;
return(valueCount - dupCount);
}