private void AddNotNullCondition(SSDL.Property.Property column)
{
if (!Mapping.ConditionsMapping.Any(ccm => ccm.Column == column && ccm.Operator == ConditionOperator.IsNotNull))
Mapping.ConditionsMapping.Add(new ColumnConditionMapping { Column = column, Operator = ConditionOperator.IsNotNull, Generated = true });
}
private void RemoveNotNullCondition(SSDL.Property.Property column)
{
var columnConditionMapping = Mapping.ConditionsMapping.FirstOrDefault(ccm => ccm.Column == column && ccm.Operator == ConditionOperator.IsNotNull && ccm.Generated);
if (columnConditionMapping != null)
Mapping.ConditionsMapping.Remove(columnConditionMapping);
}
protected override void AddTableMapped(SSDL.EntityType.EntityType table)
{
base.AddTableMapped(table);
if (!SSDLTables.Contains(table))
SSDLTables.Add(table);
}
private bool RemoveSSDLTableToComplexProperty(ComplexProperty complexProperty, MappingBase mapping, SSDL.EntityType.EntityType ssdlTable)
{
bool deleteAll = true;
foreach (var prop in mapping.Mapping.Keys.ToList())
{
var propMapping = mapping.Mapping[prop];
if (propMapping.Count == 1)
mapping.RemoveMapping(prop);
else
{
propMapping.Remove(ssdlTable);
deleteAll = false;
}
}
foreach (var complexProp in mapping.ComplexMapping.Keys.ToList())
if (RemoveSSDLTableToComplexProperty(complexProp, mapping.ComplexMapping[complexProp], ssdlTable))
mapping.ComplexMapping.Remove(complexProp);
else
deleteAll = false;
return deleteAll;
}
private void RemoveSSDLTable(SSDL.EntityType.EntityType ssdlTable)
{
if (MappingInit)
return;
foreach (var prop in Mapping.Keys.ToList())
{
var propMapping = Mapping[prop];
if (propMapping.Count == 1)
Mapping.Remove(prop);
else
propMapping.Remove(ssdlTable);
}
foreach (var complexProp in ComplexMapping.Keys.ToList())
if (RemoveSSDLTableToComplexProperty(complexProp, ComplexMapping[complexProp], ssdlTable))
ComplexMapping.Remove(complexProp);
OnPropertyChanged("IsCompletlyMapped");
}
private bool TryToAddSSDLColumnToComplexProperty(ComplexProperty complexProperty, Func<MappingBase> mapping, SSDL.Property.Property column)
{
var prop = complexProperty.ComplexType.ScalarProperties.FirstOrDefault(p => p.Name == column.Name);
if (prop != null)
{
mapping().AddMapping(prop, column);
return true;
}
foreach (var complexProp in complexProperty.ComplexType.ComplexProperties)
if (TryToAddSSDLColumnToComplexProperty(complexProp, () =>
{
var complexMapping = mapping().ComplexMapping;
if (complexMapping.ContainsKey(complexProp))
return complexMapping[complexProp];
var complexPropMapping = new ComplexPropertyMapping(EntityType, complexProp);
complexMapping.Add(complexProp, complexPropMapping);
return complexPropMapping;
}, column))
return true;
return false;
}
private void AddSSDLTable(SSDL.EntityType.EntityType ssdlTable)
{
if (MappingInit || ssdlTable == null)
return;
foreach (var column in ssdlTable.Properties)
{
var prop = EntityType.ScalarProperties.Union(EntityType.Keys).FirstOrDefault(p => p.Name == column.Name);
if (prop == null)
{
foreach (var complexProp in EntityType.ComplexProperties)
if (TryToAddSSDLColumnToComplexProperty(complexProp,
() =>
{
if (ComplexMapping.ContainsKey(complexProp))
return ComplexMapping[complexProp];
else
{
var subComplexMapping = new ComplexPropertyMapping(EntityType, complexProp);
ComplexMapping.Add(complexProp, subComplexMapping);
return subComplexMapping;
}
}, column))
break;
}
else
AddMapping(prop, column);
}
OnPropertyChanged("IsCompletlyMapped");
}
