using InABox.Core;
using System;
using System.Collections.Generic;
using System.Linq;

namespace Comal.Classes
{
    public class PurchaseOrderItemLookups : EntityLookup<PurchaseOrderItem>
    {
        public override Columns<PurchaseOrderItem> DefineColumns()
        {
            return new Columns<PurchaseOrderItem>(
                x => x.ID,
                x => x.PurchaseOrderLink.PONumber,
                x => x.Product.Code,
                x => x.Description,
                x => x.Qty,
                x => x.ExTax,
                x => x.TaxCode.ID,
                x => x.TaxCode.Code,
                x => x.TaxCode.Description,
                x => x.TaxCode.Rate,
                x => x.TaxRate,
                x => x.IncTax
            );
        }

        public override string FormatLookup(Dictionary<string, object?> values, IEnumerable<string> exclude)
        {
            return Guid.Equals(values["ID"],Guid.Empty)
                ? ""
                : $"{values["PurchaseOrderLink.PONumber"]}: {values["Qty"]} x {values["Description"]}";
        }

        public override Filter<PurchaseOrderItem>? DefineFilter()
        {
            return null;
        }


        public override SortOrder<PurchaseOrderItem> DefineSortOrder()
        {
            return new SortOrder<PurchaseOrderItem>(x => x.PurchaseOrderLink.PONumber).ThenBy(x => x.Created);
        }

    }
}