protected List <MappedProperty> GetPropertiesHierarchy(Type rootType, Type propertyType, List <string> parentPropertyNames)
{
List <MappedProperty> list = new List <MappedProperty>();
BindingFlags bindingFlags = BindingFlags.Public | BindingFlags.Instance;
PropertyInfo[] allEntityProperties = propertyType.GetProperties(bindingFlags);
List <PropertyInfo> mappedProperties = allEntityProperties.Where(
p =>
{
Type underlined = Nullable.GetUnderlyingType(p.PropertyType);
Type property = underlined ?? p.PropertyType;
return(property.IsValueType == true ||
property.IsPrimitive ||
property == typeof(string));
})
.ToList();
foreach (PropertyInfo supportedProp in mappedProperties)
{
List <string> namesHierarchy = parentPropertyNames.ToList();
namesHierarchy.Add(supportedProp.Name);
string efDefaultName = ReflectionUtility.ConcatenateEfPropertyName(namesHierarchy);
string efMappedName = DbContextExtensions.GetColumnName(_context, rootType, efDefaultName);
list.Add(new MappedProperty
{
PropertyInfo = supportedProp,
EfDefaultName = efDefaultName,
EfMappedName = efMappedName
});
}
List <PropertyInfo> complexProperties = allEntityProperties.Where(
p => p.PropertyType != typeof(string) &&
p.PropertyType.IsClass)
.ToList();
//Exclude navigation properties
//ICollection properties are excluded already as interfaces and not classes.
//Here we exclude virtual properties that are not ICollection, by checking if they are virtual.
complexProperties = complexProperties
.Where(x => x.GetAccessors()[0].IsVirtual == false)
.ToList();
foreach (PropertyInfo complexProp in complexProperties)
{
List <string> namesHierarchy = parentPropertyNames.ToList();
namesHierarchy.Add(complexProp.Name);
List <MappedProperty> childProperties = GetPropertiesHierarchy(rootType, complexProp.PropertyType, namesHierarchy);
if (childProperties.Count > 0)
{
list.Add(new MappedProperty
{
PropertyInfo = complexProp,
ChildProperties = childProperties
});
}
}
return(list);
}
