|
public Create ( string name, string description, System systemType ) : |
||
| name | string | |
| description | string | |
| systemType | System | |
| Результат | ||
private void createMetadataAttribute()
{
//UnitManager um = new UnitManager();
//Unit km = um.Create("Kilometer", "Km", "This is the Kilometer", "Length", MeasurementSystem.Metric);
DataTypeManager dtManager = new DataTypeManager();
DataType dt1 = dtManager.Repo.Get(p => p.Name.Equals("String")).FirstOrDefault();
if (dt1 == null)
{
dt1 = dtManager.Create("String", "A test String", System.TypeCode.String);
}
MetadataAttributeManager maManager = new MetadataAttributeManager();
// for unique name checks USE maManager.MetadataAttributeRepo that is searching both simple and compound attribute names
var msa1 = maManager.MetadataAttributeRepo.Get(p => p.ShortName.Equals("Simple 1")).FirstOrDefault();
if (msa1 == null)
{
msa1 = new MetadataSimpleAttribute()
{
ShortName = "Simple 1",
DataType = dt1,
};
maManager.Create((MetadataSimpleAttribute)msa1);
}
var msa2 = maManager.MetadataAttributeRepo.Get(p => p.ShortName.Equals("Simple 2")).FirstOrDefault();
if (msa2 == null)
{
msa2 = new MetadataSimpleAttribute()
{
ShortName = "Simple 2",
DataType = dt1,
};
maManager.Create((MetadataSimpleAttribute)msa2);
}
MetadataCompoundAttribute mca1 = (MetadataCompoundAttribute)maManager.MetadataAttributeRepo.Get(p => p.ShortName.Equals("Compound 1")).FirstOrDefault();
if (mca1 == null)
{
mca1 = new MetadataCompoundAttribute()
{
ShortName = "Compound 1",
DataType = dt1,
};
MetadataNestedAttributeUsage u1 = new MetadataNestedAttributeUsage()
{
Label = "First member",
Description = "I am a link between Compound 1 and Simple 1",
MinCardinality = 0,
MaxCardinality = 2,
Master = mca1,
Member = msa1,
};
mca1.MetadataNestedAttributeUsages.Add(u1);
MetadataNestedAttributeUsage u2 = new MetadataNestedAttributeUsage()
{
Label = "Second member",
Description = "I am a link between Compound 1 and Simple 2",
MinCardinality = 0,
MaxCardinality = 2,
Master = mca1,
Member = msa2,
};
mca1.MetadataNestedAttributeUsages.Add(u2);
maManager.Create(mca1);
}
maManager.Delete(msa1);
}
// create read data types in bpp
public void CreateDataTypes(ref DataTable mappedDataTypes)
{
DataTypeManager dataTypeManager = new DataTypeManager();
foreach (DataRow mappedDataType in mappedDataTypes.Rows)
{
string dtName = mappedDataType["Name"].ToString();
string dtDescription = mappedDataType["Description"].ToString();
DataTypeDisplayPattern dtDisplayPettern = new DataTypeDisplayPattern();
TypeCode dtSystemType = new TypeCode();
foreach (TypeCode type in Enum.GetValues(typeof(TypeCode)))
{
if (type.ToString().Equals(mappedDataType["SystemType"].ToString()))
{
dtSystemType = type;
}
}
if (dtSystemType == TypeCode.DateTime)
{
if (mappedDataType["DisplayPattern"] != null && mappedDataType["DisplayPattern"].ToString() != "")
{
dtDisplayPettern = DataTypeDisplayPattern.Pattern.Where(p => p.Systemtype.Equals(DataTypeCode.DateTime) && p.Name.Equals(mappedDataType["DisplayPattern"].ToString())).FirstOrDefault();
}
else
{
dtDisplayPettern = DataTypeDisplayPattern.Pattern.Where(p => p.Name.Equals("DateTimeIso")).FirstOrDefault();
}
}
DataType dataType = new DataType();
// get existing dataTypes
DataType existDT = dataTypeManager.Repo.Get().Where(d =>
d.Name.Equals(dtName) &&
d.SystemType.ToString().Equals(mappedDataType["SystemType"].ToString())
).FirstOrDefault();
// return ID of existing dataType or create dataType
if (existDT == null && dtSystemType != null)
{
dataType = dataTypeManager.Create(dtName, dtDescription, dtSystemType);
XmlDocument xmlDoc = new XmlDocument();
XmlNode xmlNode;
xmlNode = xmlDoc.CreateNode(XmlNodeType.Element, "Extra", null);
xmlDoc.AppendChild(xmlNode);
xmlNode = xmlDoc.CreateNode(XmlNodeType.Element, "DisplayPattern", null);
xmlNode.InnerXml = DataTypeDisplayPattern.Dematerialize(dtDisplayPettern).InnerXml;
xmlDoc.DocumentElement.AppendChild(xmlNode);
dataType.Extra = xmlDoc;
dataTypeManager.Update(dataType);
}
else
{
dataType = existDT;
}
mappedDataType["DataTypesId"] = dataType.Id;
}
}
