static public void CreatePartition(Cube parCube)
{
DateTime varNow = DateTime.Now;
DateTime varDateArxCube = new DateTime(1, 1, 1);
CultureInfo provider = CultureInfo.InvariantCulture;
if (parCube.Description != null && strings.GetWordNum(parCube.Description, 2, ";").Length > 5 && strings.GetWordNum(parCube.Description, 2, ";").Substring(0, 5).ToUpper() == "ARX=>")
{
varDateArxCube = DateTime.ParseExact(strings.GetWordNum(parCube.Description, 2, ";").Substring(5, 10).ToUpper(), "dd.MM.yyyy", provider);
}
foreach (MeasureGroup g in parCube.MeasureGroups)
{
try
{
Partition pTemplate = GetTemplatePartition(g);
TypePeriod varType = GetTypePartition(g);
if (varType != TypePeriod.NotDefined)
{
Partition currentPartition = null;
if (pTemplate.Source is TableBinding)
{
throw new ApplicationException(
"template partition should have query binding \"select * from tablename where 1=0\"");
}
//string table = TableNameFromQueryGet((pTemplate.Source as QueryBinding).QueryDefinition);
string varStrStartDate = GetStartDate((pTemplate.Source as QueryBinding).QueryDefinition);
DateTime varRealStartDate = new DateTime(Convert.ToInt32(varStrStartDate.Substring(0, 4)), Convert.ToInt32(varStrStartDate.Substring(4, 2)), Convert.ToInt32(varStrStartDate.Substring(6, 2)));
DateTime varStartDate;
if (GlobalVar.varIsArx)
{
if (GlobalVar.varArxDate == new DateTime(1, 1, 1))
{
varStartDate = varDateArxCube;
}
else
{
varStartDate = GlobalVar.varArxDate;
}
}
else
{
varStartDate = varRealStartDate;
}
DateTime varEndDate = varStartDate;
//string varDateField = "", table = "";
/* if (g.Partitions.FindByName("template") != null) //TMP
* {
* varDateField = DateFieldNameFromQueryGet((pTemplate.Source as QueryBinding).QueryDefinition);//tmp
* table = TableNameFromQueryGet((pTemplate.Source as QueryBinding).QueryDefinition); //tmp
* }*/
while (varStartDate <= varNow)
{
currentPartition = PartitionFind(g, varStartDate);
varEndDate = CountNextPreviousDate(varStartDate, varType);
if (currentPartition == null)
{
// if (g.Partitions.FindByName("template") == null)
currentPartition = PartitionCreate(pTemplate, varStartDate, varEndDate, varType);
// else
// currentPartition = PartitionCreate(varStartDate.Year, varStartDate.Month, false, table, g, pTemplate, varDateField, varIsOracle);
currentPartition.Update();
Console.WriteLine("Створено партіцию=>" + currentPartition.Name);
}
varStartDate = varEndDate;
}
}
}
catch (Exception e)
{
Log.log("Група мір=>" + g.Name + " Error =>" + e.Message);
}
}
}
/* static private Partition PartitionCreate(int aYear, int aMonth, bool aForever, string aTableName,
* MeasureGroup aMeasugeGroup, Partition aTemplatePartition, string DateFieldName, bool isOracle)
* {
* try
* {
* Partition p = aMeasugeGroup.Partitions.Add(aMeasugeGroup.Name + " " + ToYYYYMM(aYear, aMonth));
* p.AggregationDesignID = aTemplatePartition.AggregationDesignID;
* DateTime dStart = new DateTime(aYear, aMonth, 1);
* DateTime dEnd = new DateTime(aMonth == 12 ? aYear + 1 : aYear, aMonth == 12 ? 1 : aMonth + 1, 1);
*
* string sql = "select * from " + aTableName + " where " + DateFieldName + " >= " + (isOracle ? "to_date('" + ToYYYYMMDD(dStart) + "','YYYYMMDD')" : ToYYYYMMDD(dStart));
* if (!aForever)
* sql += " AND " + DateFieldName + " < " + (isOracle ? "to_date('" + ToYYYYMMDD(dEnd) + "','YYYYMMDD')" : ToYYYYMMDD(dEnd));
* p.Source = new QueryBinding(aTemplatePartition.DataSource.ID, sql);
* p.Slice = "[Дата].[Місяць]" + ".&[" + ToYYYYMM(aYear, aMonth) + "]";
* return p;
* }
* catch (Exception e)
* {
* Console.WriteLine("{0} Exception caught.", e);
* }
* return null;
* }*/
/// <summary>
/// Створюємо партіцию на основі шаблона.
/// </summary>
/// <param name="parTemplatePartition">Шаблон</param>
/// <param name="parDStart">Початкова дата партіциї </param>
/// <param name="parDEnd">Цінцева дата Партіциї</param>
/// <param name="parType">Періодичність партіциї</param>
/// <returns></returns>
static private Partition PartitionCreate(Partition parTemplatePartition, DateTime parDStart, DateTime parDEnd, TypePeriod parType)
{
var MeasugeGroup = parTemplatePartition.Parent;
try
{
string varSQL = (parTemplatePartition.Source as QueryBinding).QueryDefinition;
bool varIsOracle = IsOracle(varSQL);
string varStartDate = XMLABuilder.GetStartDate(varSQL); //Початкова дата для створення партіций
string varNewSQL;
if (varSQL.IndexOf("1=0") > 0)
{
string varDateField = DateFieldNameFromQueryGet(varSQL); //tmp
string table = TableNameFromQueryGet(varSQL); //tmp
varNewSQL = "select * from " + table + " where " + varDateField + " >= " + (varIsOracle ? "to_date('" + ToYYYYMMDD(parDStart) + "','YYYYMMDD')" : ToYYYYMMDD(parDStart)) + " AND " + varDateField + " < " + (varIsOracle ? "to_date('" + ToYYYYMMDD(parDEnd) + "','YYYYMMDD')" : ToYYYYMMDD(parDEnd));
}
else
{
varNewSQL = varSQL.Replace(">= ", ">=").Replace(">= ", ">=").Replace(">= ", ">=").Replace("< ", "<").Replace("< ", "<").Replace("< ", "<").
Replace(">=to_date('" + varStartDate, ">= to_date('" + ToYYYYMMDD(parDStart)).Replace("<to_date('00010101", "< to_date('" + ToYYYYMMDD(parDEnd));
}
Partition p = MeasugeGroup.Partitions.Add(MeasugeGroup.Name + " " + (parType == TypePeriod.Week || parType == TypePeriod.Week4 ? ToYYYYMMDD(parDStart) : ToYYYYMM(parDStart)));
p.AggregationDesignID = parTemplatePartition.AggregationDesignID;
p.Source = new QueryBinding(parTemplatePartition.DataSource.ID, varNewSQL);
if (parType == TypePeriod.Month)
{
p.Slice = /*"[Час].[Календар].[Місяць]*/ "[Дата].[Місяць]" + ".&[" + ToYYYYMM(parDStart) + "]";
}
return(p);
}
catch (Exception e)
{
Console.WriteLine("{0} Exception caught.", e);
}
return(null);
}
