private void GenerateOwnedTypeFieldInfos(Field parentField, IEntityType ownedType, IEnumerable <INavigation> nestedOwnedTypes, Dictionary <string, IEntityType> ownedMap)
{
parentField.fieldType = FieldType.Object;
foreach (INavigation ownedNavigation in nestedOwnedTypes)
{
Field fieldInfo = new Field {
fieldName = ownedNavigation.Name
};
string nm = ownedNavigation.ForeignKey.DeclaringEntityType.Name;
IEntityType nestedOwnedType2 = ownedMap[nm];
IEnumerable <INavigation> nestedOwnedTypes2 = nestedOwnedType2.GetNavigations().Where(n => ownedMap.ContainsKey(n.ForeignKey.DeclaringEntityType.Name)).ToArray();
GenerateOwnedTypeFieldInfos(fieldInfo, nestedOwnedType2, nestedOwnedTypes2, ownedMap);
parentField.nested.Add(fieldInfo);
}
IProperty[] edmProps = ownedType.GetProperties().Where(p => !p.IsShadowProperty()).ToArray();
DataService.Utils.IValueConverter valueConverter = ServiceContainer.ValueConverter;
foreach (IProperty edmProp in edmProps)
{
bool isContinue = false;
Field fieldInfo = new Field {
fieldName = edmProp.Name
};
try
{
fieldInfo.dataType = edmProp.ClrType.IsArrayType() ? DataType.None : valueConverter.DataTypeFromType(edmProp.ClrType);
}
catch (UnsupportedTypeException)
{
// Console.WriteLine($"{edmProp.Name} unsupported type {edmProp.ClrType.FullName}");
// complex type
if (edmProp.ClrType.IsClass)
{
GenerateNestedFieldInfos(fieldInfo, edmProp.ClrType);
}
else
{
isContinue = true;
}
}
if (isContinue)
{
continue;
}
if (fieldInfo.fieldType != FieldType.Object)
{
UpdateFieldInfo(fieldInfo, edmProp);
}
parentField.nested.Add(fieldInfo);
}
}
private void GenerateFieldInfos(DesignTimeMetadata metadata, IEntityType entityInfo, DbSetInfo dbSetInfo, IEnumerable <IProperty> edmProps, IEnumerable <INavigation> ownedTypes, Dictionary <string, IEntityType> ownedMap)
{
short pkNum = 0;
// Console.WriteLine($"Generate fields: {entityInfo.Name} FieldsCount: {edmProps.Count()}");
foreach (INavigation ownedNavigation in ownedTypes)
{
Field fieldInfo = new Field {
fieldName = ownedNavigation.Name
};
string nm = ownedNavigation.ForeignKey.DeclaringEntityType.Name;
IEntityType ownedType = ownedMap[nm];
IEnumerable <INavigation> nestedOwnedTypes = ownedType.GetNavigations().Where(n => ownedMap.ContainsKey(n.ForeignKey.DeclaringEntityType.Name)).ToArray();
GenerateOwnedTypeFieldInfos(fieldInfo, ownedType, nestedOwnedTypes, ownedMap);
dbSetInfo.fieldInfos.Add(fieldInfo);
}
DataService.Utils.IValueConverter valueConverter = ServiceContainer.ValueConverter;
foreach (IProperty edmProp in edmProps)
{
bool isContinue = false;
Field fieldInfo = new Field {
fieldName = edmProp.Name
};
try
{
fieldInfo.dataType = edmProp.ClrType.IsArrayType() ? DataType.None : valueConverter.DataTypeFromType(edmProp.ClrType);
}
catch (UnsupportedTypeException)
{
// Console.WriteLine($"{edmProp.Name} unsupported type {edmProp.ClrType.FullName}");
isContinue = true;
}
if (isContinue)
{
continue;
}
if (fieldInfo.fieldType != FieldType.Object)
{
UpdateFieldInfo(fieldInfo, edmProp);
if (edmProp.IsPrimaryKey())
{
++pkNum;
fieldInfo.isPrimaryKey = pkNum;
fieldInfo.isReadOnly = true;
}
}
dbSetInfo.fieldInfos.Add(fieldInfo);
}
}
private void GenerateNestedFieldInfos(Field parentField, Type nestedType)
{
PropertyInfo[] nestedProps = nestedType.GetProperties(BindingFlags.Public | BindingFlags.Instance | BindingFlags.DeclaredOnly).ToArray();
DataService.Utils.IValueConverter valueConverter = ServiceContainer.ValueConverter;
foreach (PropertyInfo propInfo in nestedProps)
{
bool isContinue = false;
Field fieldInfo = new Field {
fieldName = propInfo.Name
};
try
{
fieldInfo.dataType = propInfo.PropertyType.IsArrayType() ? DataType.None : valueConverter.DataTypeFromType(propInfo.PropertyType);
}
catch (UnsupportedTypeException)
{
if (propInfo.PropertyType.IsClass)
{
// complex Type field
GenerateNestedFieldInfos(fieldInfo, propInfo.PropertyType);
}
else
{
isContinue = true;
}
}
if (isContinue)
{
continue;
}
if (fieldInfo.fieldType != FieldType.Object)
{
UpdateNestedFieldInfo(fieldInfo, propInfo);
}
parentField.fieldType = FieldType.Object;
parentField.nested.Add(fieldInfo);
}
}
