internal IDataSetStore FindDataCache(IDataflowObject df, IDataStructureObject kf, List <DataCriteria> Criterias, ref Dictionary <string, List <DataChacheObject> > DataCache, bool useAttr, out string DBFileName)
{
DataChacheObject findCache = null;
Dictionary <string, List <string> > Criteri = new Dictionary <string, List <string> >();
Criterias.ForEach(c => Criteri.Add(c.component, c.values));
DBFileName = null;
if (DataCache != null)
{
string DfID = Utils.MakeKey(df);
if (DataCache.ContainsKey(DfID))
{
List <DataChacheObject> singleDataCache = DataCache[DfID];
findCache = singleDataCache.Find(dc => DictionaryEqual(dc.Criterias, Criteri));
Dictionary <string, List <string> > CriteriDataCache = new Dictionary <string, List <string> >();
if (singleDataCache.Count > 0)
{
CriteriDataCache = singleDataCache.FirstOrDefault().Criterias;
}
bool pippo = false;
if (CriteriDataCache.Count > 0)
{
pippo = DictionaryContain(singleDataCache.FirstOrDefault().Criterias, Criteri);
}
if (pippo)
{
findCache = singleDataCache.FirstOrDefault();
}
}
}
if (findCache != null)
{
if (!string.IsNullOrEmpty(findCache.DBFileName) && File.Exists(findCache.DBFileName))
{
#region Connessione e Creazione DB SQLLite
string ConnectionString = string.Format(CultureInfo.InvariantCulture, Constants.FileDBSettingsFormat, findCache.DBFileName);
var info = new DBInfo(ConnectionString);
string tempTable = "table_" + Utils.MakeKey(df).Replace("+", "_").Replace(".", "");
IDataSetStore store = new DataSetStoreDB(info, tempTable, kf, false, useAttr);
//DBFileName = findCache.DBFileName;
store.SetCriteria(Criterias);
return(store);
#endregion
}
return(null);
}
return(null);
}
internal IDataSetStore GetDataset(IDataflowObject df, IDataStructureObject kf, List <DataCriteria> Criterias, ref Dictionary <string, List <DataChacheObject> > DataCache, bool useAttr)
{
// if it is not time series then assume it is cross
SDMXWSFunction op = SDMXWSFunction.GetCompactData;
bool cross = (DataObjConfiguration._TypeEndpoint == EndpointType.V21 || DataObjConfiguration._TypeEndpoint == EndpointType.REST)
? NsiClientHelper.DataflowDsdIsCrossSectional(kf) : !Utils.IsTimeSeries(kf);
if (cross)
{
op = SDMXWSFunction.GetCrossSectionalData;
}
var ser = new JavaScriptSerializer();
ser.MaxJsonLength = int.MaxValue;
try
{
//commentato vecchio codice
//IGetSDMX GetSDMXObject = WebServiceSelector.GetSdmxImplementation(DataObjConfiguration);
//GetSDMXObject.ExecuteQuery(CreateQueryBean(df, kf, Criterias), op, FileTmpData);
/*
#region Connessione e Creazione DB SQLLite
* string table = Path.Combine(Utils.GetAppPath(), string.Format(CultureInfo.InvariantCulture, "{0}-{1}.sqlite", Utils.MakeKey(df).Replace("+", "_").Replace(".", ""), Guid.NewGuid()));
* string ConnectionString = string.Format(CultureInfo.InvariantCulture, Constants.FileDBSettingsFormat, table);
* var info = new DBInfo(ConnectionString);
* string tempTable = "table_" + Utils.MakeKey(df).Replace("+", "_").Replace(".", "");
* IDataSetStore store = new DataSetStoreDB(info, tempTable, kf, true, useAttr);
#endregion
* fine vecchio codice*/
//Salvo in Session
/*
* if (DataCache == null)
* DataCache = new Dictionary<string, List<DataChacheObject>>();
* if (!DataCache.ContainsKey(Utils.MakeKey(df)))
* DataCache[Utils.MakeKey(df)] = new List<DataChacheObject>();
*/
//string table=null;
//FABIO NEW
//IDataSetStore store = FindDataCacheChart(df, kf, Criterias, ref DataCache, useAttr,out table);
//if (store == null) store = GetDataset(df, kf, Criterias, ref DataCache, useAttr);
#region Connessione e Creazione DB SQLLite FABIO se nullo lo istanzio
// if (store == null)
// {
string table = null;
IGetSDMX GetSDMXObject = WebServiceSelector.GetSdmxImplementation(DataObjConfiguration);
GetSDMXObject.ExecuteQuery(CreateQueryBean(df, kf, Criterias), op, FileTmpData);
#region Connessione e Creazione DB SQLLite
table = Path.Combine(Utils.GetAppPath(), string.Format(CultureInfo.InvariantCulture, "{0}-{1}.sqlite", Utils.MakeKey(df).Replace("+", "_").Replace(".", ""), Guid.NewGuid()));
string ConnectionString = string.Format(CultureInfo.InvariantCulture, Constants.FileDBSettingsFormat, table);
var info = new DBInfo(ConnectionString);
string tempTable = "table_" + Utils.MakeKey(df).Replace("+", "_").Replace(".", "");
IDataSetStore store = new DataSetStoreDB(info, tempTable, kf, true, useAttr);
#endregion
using (var dataLocation = new FileReadableDataLocation(FileTmpData))
{
switch (op)
{
case SDMXWSFunction.GetCompactData:
var compact = new CompactDataReaderEngine(dataLocation, df, kf);
var readerCompact = new SdmxDataReader(kf, store);
readerCompact.ReadData(compact);
break;
case SDMXWSFunction.GetCrossSectionalData:
var dsdCrossSectional = (ICrossSectionalDataStructureObject)kf;
var crossSectional = new CrossSectionalDataReaderEngine(dataLocation, dsdCrossSectional, df);
var reader = new SdmxDataReader(kf, store);
reader.ReadData(crossSectional);
break;
default:
throw new ArgumentException(Resources.ExceptionUnsupported_operation + op.ToString(), "operation");
}
}
// }
#endregion FABIO
//using (var dataLocation = new FileReadableDataLocation(FileTmpData))
//{
// switch (op)
// {
// case SDMXWSFunction.GetCompactData:
// var compact = new CompactDataReaderEngine(dataLocation, df, kf);
// var readerCompact = new SdmxDataReader(kf, store);
// readerCompact.ReadData(compact);
// break;
// case SDMXWSFunction.GetCrossSectionalData:
// var dsdCrossSectional = (ICrossSectionalDataStructureObject)kf;
// var crossSectional = new CrossSectionalDataReaderEngine(dataLocation, dsdCrossSectional, df);
// var reader = new SdmxDataReader(kf, store);
// reader.ReadData(crossSectional);
// break;
// default:
// throw new ArgumentException(Resources.ExceptionUnsupported_operation + op.ToString(), "operation");
// }
//}
/*
* Dictionary<string, List<string>> Criteri = new Dictionary<string, List<string>>();
* Criterias.ForEach(c => Criteri.Add(c.component, c.values));
* DataChacheObject dco = new DataChacheObject()
* {
* Criterias = Criteri,
* DBFileName = table,
* };
*
* //aggiunta da fabio
* DataCache[Utils.MakeKey(df)].Clear();
* //fine aggiunta fabio
* DataCache[Utils.MakeKey(df)].Add(dco);
*/
return(store);
}
catch (Exception ex)
{
Logger.Warn(ex.Message, ex);
throw ex;
}
finally
{
//delete the temporary file
if (File.Exists(FileTmpData))
{
File.Delete(FileTmpData);
}
}
}
internal IDataSetStore GetDataset(IDataflowObject df, IDataStructureObject kf, List<DataCriteria> Criterias, ref Dictionary<string, List<DataChacheObject>> DataCache,bool useAttr)
{
// if it is not time series then assume it is cross
SDMXWSFunction op = SDMXWSFunction.GetCompactData;
bool cross = (DataObjConfiguration._TypeEndpoint == EndpointType.V21 || DataObjConfiguration._TypeEndpoint == EndpointType.REST)
? NsiClientHelper.DataflowDsdIsCrossSectional(kf) : !Utils.IsTimeSeries(kf);
if (cross)
op = SDMXWSFunction.GetCrossSectionalData;
var ser = new JavaScriptSerializer();
ser.MaxJsonLength = int.MaxValue;
try
{
//commentato vecchio codice
//IGetSDMX GetSDMXObject = WebServiceSelector.GetSdmxImplementation(DataObjConfiguration);
//GetSDMXObject.ExecuteQuery(CreateQueryBean(df, kf, Criterias), op, FileTmpData);
/*
#region Connessione e Creazione DB SQLLite
string table = Path.Combine(Utils.GetAppPath(), string.Format(CultureInfo.InvariantCulture, "{0}-{1}.sqlite", Utils.MakeKey(df).Replace("+", "_").Replace(".", ""), Guid.NewGuid()));
string ConnectionString = string.Format(CultureInfo.InvariantCulture, Constants.FileDBSettingsFormat, table);
var info = new DBInfo(ConnectionString);
string tempTable = "table_" + Utils.MakeKey(df).Replace("+", "_").Replace(".", "");
IDataSetStore store = new DataSetStoreDB(info, tempTable, kf, true, useAttr);
#endregion
fine vecchio codice*/
//Salvo in Session
/*
if (DataCache == null)
DataCache = new Dictionary<string, List<DataChacheObject>>();
if (!DataCache.ContainsKey(Utils.MakeKey(df)))
DataCache[Utils.MakeKey(df)] = new List<DataChacheObject>();
*/
//string table=null;
//FABIO NEW
//IDataSetStore store = FindDataCacheChart(df, kf, Criterias, ref DataCache, useAttr,out table);
//if (store == null) store = GetDataset(df, kf, Criterias, ref DataCache, useAttr);
#region Connessione e Creazione DB SQLLite FABIO se nullo lo istanzio
// if (store == null)
// {
string table = null;
IGetSDMX GetSDMXObject = WebServiceSelector.GetSdmxImplementation(DataObjConfiguration);
GetSDMXObject.ExecuteQuery(CreateQueryBean(df, kf, Criterias), op, FileTmpData);
#region Connessione e Creazione DB SQLLite
table = Path.Combine(Utils.GetAppPath(), string.Format(CultureInfo.InvariantCulture, "{0}-{1}.sqlite", Utils.MakeKey(df).Replace("+", "_").Replace(".", ""), Guid.NewGuid()));
string ConnectionString = string.Format(CultureInfo.InvariantCulture, Constants.FileDBSettingsFormat, table);
var info = new DBInfo(ConnectionString);
string tempTable = "table_" + Utils.MakeKey(df).Replace("+", "_").Replace(".", "");
IDataSetStore store = new DataSetStoreDB(info, tempTable, kf, true, useAttr);
#endregion
using (var dataLocation = new FileReadableDataLocation(FileTmpData))
{
switch (op)
{
case SDMXWSFunction.GetCompactData:
var compact = new CompactDataReaderEngine(dataLocation, df, kf);
var readerCompact = new SdmxDataReader(kf, store);
readerCompact.ReadData(compact);
break;
case SDMXWSFunction.GetCrossSectionalData:
var dsdCrossSectional = (ICrossSectionalDataStructureObject)kf;
var crossSectional = new CrossSectionalDataReaderEngine(dataLocation, dsdCrossSectional, df);
var reader = new SdmxDataReader(kf, store);
reader.ReadData(crossSectional);
break;
default:
throw new ArgumentException(Resources.ExceptionUnsupported_operation + op.ToString(), "operation");
}
}
// }
#endregion FABIO
//using (var dataLocation = new FileReadableDataLocation(FileTmpData))
//{
// switch (op)
// {
// case SDMXWSFunction.GetCompactData:
// var compact = new CompactDataReaderEngine(dataLocation, df, kf);
// var readerCompact = new SdmxDataReader(kf, store);
// readerCompact.ReadData(compact);
// break;
// case SDMXWSFunction.GetCrossSectionalData:
// var dsdCrossSectional = (ICrossSectionalDataStructureObject)kf;
// var crossSectional = new CrossSectionalDataReaderEngine(dataLocation, dsdCrossSectional, df);
// var reader = new SdmxDataReader(kf, store);
// reader.ReadData(crossSectional);
// break;
// default:
// throw new ArgumentException(Resources.ExceptionUnsupported_operation + op.ToString(), "operation");
// }
//}
/*
Dictionary<string, List<string>> Criteri = new Dictionary<string, List<string>>();
Criterias.ForEach(c => Criteri.Add(c.component, c.values));
DataChacheObject dco = new DataChacheObject()
{
Criterias = Criteri,
DBFileName = table,
};
//aggiunta da fabio
DataCache[Utils.MakeKey(df)].Clear();
//fine aggiunta fabio
DataCache[Utils.MakeKey(df)].Add(dco);
*/
return store;
}
catch (Exception ex)
{
Logger.Warn(ex.Message, ex);
throw ex;
}
finally
{
//delete the temporary file
if (File.Exists(FileTmpData))
File.Delete(FileTmpData);
}
}
internal IDataSetStore GetDataset(IDataflowObject df, IDataStructureObject kf, List <DataCriteria> Criterias, ref Dictionary <string, List <DataChacheObject> > DataCache, bool useAttr, SessionQuery query)
{
// if it is not time series then assume it is cross
SDMXWSFunction op = SDMXWSFunction.GetCompactData;
bool cross = (DataObjConfiguration._TypeEndpoint == EndpointType.V21 || DataObjConfiguration._TypeEndpoint == EndpointType.REST)
? NsiClientHelper.DataflowDsdIsCrossSectional(kf) : !Utils.IsTimeSeries(kf);
if (cross)
{
op = SDMXWSFunction.GetCrossSectionalData;
}
var ser = new JavaScriptSerializer();
ser.MaxJsonLength = int.MaxValue;
try
{
#region Connessione e Creazione DB SQLLite FABIO se nullo lo istanzio
string table = null;
IGetSDMX GetSDMXObject = (query._IGetSDMX == null) ? WebServiceSelector.GetSdmxImplementation(DataObjConfiguration) : query._IGetSDMX;
GetSDMXObject.ExecuteQuery(CreateQueryBean(df, kf, Criterias), op, FileTmpData);
#region Connessione e Creazione DB SQLLite
table = Path.Combine(Utils.GetAppPath(), string.Format(CultureInfo.InvariantCulture, "{0}-{1}.sqlite", Utils.MakeKey(df).Replace("+", "_").Replace(".", ""), Guid.NewGuid()));
string ConnectionString = string.Format(CultureInfo.InvariantCulture, Constants.FileDBSettingsFormat, table);
var info = new DBInfo(ConnectionString);
string tempTable = "table_" + Utils.MakeKey(df).Replace("+", "_").Replace(".", "");
IDataSetStore store = new DataSetStoreDB(info, tempTable, kf, true, useAttr);
#endregion
using (var dataLocation = new FileReadableDataLocation(FileTmpData))
{
switch (op)
{
case SDMXWSFunction.GetCompactData:
var compact = new CompactDataReaderEngine(dataLocation, df, kf);
var readerCompact = new SdmxDataReader(kf, store);
readerCompact.ReadData(compact);
break;
case SDMXWSFunction.GetCrossSectionalData:
var dsdCrossSectional = (ICrossSectionalDataStructureObject)kf;
var crossSectional = new CrossSectionalDataReaderEngine(dataLocation, dsdCrossSectional, df);
var reader = new SdmxDataReader(kf, store);
reader.ReadData(crossSectional);
break;
default:
throw new ArgumentException(Resources.ExceptionUnsupported_operation + op.ToString(), "operation");
}
}
#endregion FABIO
return(store);
}
catch (Exception ex)
{
Logger.Warn(ex.Message, ex);
throw ex;
}
finally
{
//delete the temporary file
if (File.Exists(FileTmpData))
{
File.Delete(FileTmpData);
}
}
}
internal IDataSetStore FindDataCacheChart(IDataflowObject df, IDataStructureObject kf, List<DataCriteria> Criterias, ref Dictionary<string, List<DataChacheObject>> DataCache, bool useAttr, out string DBFileName)
{
DataChacheObject findCache = null;
Dictionary<string, List<string>> Criteri = new Dictionary<string, List<string>>();
Criterias.ForEach(c => Criteri.Add(c.component, c.values));
DBFileName = null;
if (DataCache != null)
{
string DfID = Utils.MakeKey(df);
if (DataCache.ContainsKey(DfID))
{
List<DataChacheObject> singleDataCache = DataCache[DfID];
findCache = singleDataCache.Find(dc => DictionaryEqual(dc.Criterias, Criteri));
}
}
if (findCache != null)
{
if (!string.IsNullOrEmpty(findCache.DBFileName) && File.Exists(findCache.DBFileName))
{
#region Connessione e Creazione DB SQLLite
string ConnectionString = string.Format(CultureInfo.InvariantCulture, Constants.FileDBSettingsFormat, findCache.DBFileName);
var info = new DBInfo(ConnectionString);
string tempTable = "table_" + Utils.MakeKey(df).Replace("+", "_").Replace(".", "");
IDataSetStore store = new DataSetStoreDB(info, tempTable, kf, false, useAttr);
DBFileName = findCache.DBFileName;
return store;
#endregion
}
return null;
}
return null;
}
