QUESTION: Is possible to include a filter inside a GetAllIncluding?

Hi All,

This is not an issue. I am looking for an idea to solve my problem.

Let’s imaging the following case. I have two tables: Customer and ShipTo. The ShipTo table is a child of the Customer.

Customer fields: ID Name Type

ShipTo fields ID Name Address State (numeric) City (numeric) CustomerID

If I want to retrieve all my Customers including their ShipTos I would do something like this:

Repository.GetAllIncluding(x => x.ShipTo)

Considering Repository as the repository for Customer. All this is ok. This would retrieve all my customer including all their ShipTos.

Now, what happens if I would retrieve all my customers and only their ShipTos filter by state and city.

Considering the following records

Customer

ID NAME TYPE 1 ABC C 2 XYZ P 3 DEF C

ShipTo

ID NAME ADDRESS STATE CITY CUSTOMERID 1 A Prometeo 10 5 1 2 B Villa 11 6 1 3 C Dorada 10 5 2 4 D Florencia 10 4 2 5 E Valle 12 5 3

If I want the customers and only their ShipTos for State 10 and City 5, I would expect the following result:

Customer

ID NAME TYPE 1 ABC C 2 XYZ P

ShipTo

ID NAME ADDRESS STATE CITY CUSTOMERID 1 A Prometeo 10 5 1 3 C Dorada 10 5 2

In my REST API for the Customer object, I am running the GetAll action. This triggers the CreateFilteredQuery method in my AppService, inside this method, I added something like this:

    protected override IQueryable<Customer> CreateFilteredQuery(PagedCustomerResultRequestDto input)
    {            
        List<int> shipTosListFiltered = new List<int>();

        if (!input.State.IsNullOrWhiteSpace() || !input.City.IsNullOrWhiteSpace())
        {
            shipTosListFiltered = _shipToManager.GetShipTosInCityAndState(input.Town, input.State);
        }

        return Repository.GetAllIncluding(x => x.ShipTo)                
            .WhereIf(shipTosListFiltered.Count > 0, pbs => pbs.ShipTo.Any(pb => shipTosListFiltered .Contains(pb.Id)));                
    }

This retrieves the customer 1 and 2 correctly. But it returns me all their ShipTos and I would like them filtered.

Does someone know if there is a way to filter this as I am expecting?

I would really appreciate an idea for this.

Thanks in advance.

Regards, Arturo

[ismcagdas]

I was talking about a simpler query like below;

var query = from customer in Repository.GetAll()
                    join s in _shipToRepository.GetAll() on customer.Id equals s.CustomerId
                    into sg select new 
                    { 
                        Customer = customer, 
                        ShipTo = sg 
                    };

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