prs/prs.classes/Entities/Quote/QuoteTakeoff/QuoteTakeoffLookups.cs

using System.Linq;
using InABox.Core;

namespace Comal.Classes
{
    public class QuoteTakeoffLookups : EntityLookup<QuoteTakeoff>, ILookupDefinition<QuoteTakeoff, QuoteDesignItem>
    {
        public Filter<QuoteTakeoff> DefineFilter(QuoteDesignItem[] items)
        {
            if (items == null || !items.Any())
                return DefineFilter();
            return new Filter<QuoteTakeoff>(x => x.Quote.ID).IsEqualTo(items.First().Design.Quote.ID);
        }

        Columns<QuoteDesignItem> ILookupDefinition<QuoteTakeoff, QuoteDesignItem>.DefineFilterColumns()
            => new Columns<QuoteDesignItem>(x => x.Design.Quote.ID);

        public override Columns<QuoteTakeoff> DefineColumns()
        {
            return new Columns<QuoteTakeoff>().Default();
        }

        public override Filter<QuoteTakeoff> DefineFilter()
        {
            return new Filter<QuoteTakeoff>(x => x.ID).IsEqualTo(CoreUtils.FullGuid);
        }

        public override SortOrder<QuoteTakeoff> DefineSortOrder()
        {
            return new SortOrder<QuoteTakeoff>(x => x.Sequence);
        }
    }
}