public MyQueryable <T> Include <TProperty>(
Expression <Func <T, TProperty> > property,
Expression <Func <TProperty, object> > fields) where TProperty : IEntity
{
if (property.Body.NodeType == ExpressionType.MemberAccess)
{
var visitor = new ObjectMemberVisitor();
visitor.Visit(property);
var member = visitor.GetPropertyList().First();
visitor.Clear();
visitor.Visit(fields);
var fieldList = visitor.GetPropertyList();
var prop = _includeProperties.SingleOrDefault(p => p.PropertyName == member);
if (prop != null)
{
_includeProperties.Remove(prop);
}
_includeProperties.Add(new IncludeProperty(member, fieldList));
}
return(this);
}
public async Task <int> UpdateIgnoreAsync <T>(T entity, Expression <Func <T, object> > expression, bool ignoreAttribute = true) where T : IEntity
{
var entityInfo = MyEntityContainer.Get(typeof(T));
var visitor = new ObjectMemberVisitor();
visitor.Visit(expression);
var include = visitor.GetPropertyList();
return(await UpdateIgnoreAsync(entity, include, ignoreAttribute));
}