prs/prs.desktop/Panels/Requisitions/RequisitionItemEditor/RequisitionItemStockHoldingSelectionGrid.cs

using Comal.Classes;
using InABox.Core;
using InABox.DynamicGrid;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace PRSDesktop.Panels.Requisitions;

public class RequisitionItemStockHoldingSelectionGrid : DynamicDataGrid<StockHolding>, ISpecificGrid
{
    public Product? Product { get; set; }

    protected override void Init()
    {
        base.Init();

        ColumnsTag = nameof(RequisitionItemStockHoldingSelectionGrid);
    }

    protected override void DoReconfigure(DynamicGridOptions options)
    {
        base.DoReconfigure(options);

        options.Clear();
        options.SelectColumns = true;
    }

    public override DynamicGridColumns GenerateColumns()
    {
        var columns = new DynamicGridColumns();
        columns.Add<StockHolding, string>(x => x.Location.Description, 0, "Location", "", Alignment.MiddleLeft);
        columns.Add<StockHolding, string>(x => x.Job.JobNumber, 120, "Job No.", "", Alignment.MiddleLeft);
        columns.Add<StockHolding, string>(x => x.Style.Description, 0, "Style", "", Alignment.MiddleLeft);
        columns.Add<StockHolding, double>(x => x.Units, 70, "Units", "F2", Alignment.MiddleRight);
        columns.Add<StockHolding, string>(x => x.Dimensions.UnitSize, 0, "Size", "", Alignment.MiddleLeft);
        return columns;
    }

    protected override void Reload(
    	Filters<StockHolding> criteria, Columns<StockHolding> columns, ref SortOrder<StockHolding>? sort,
    	CancellationToken token, Action<CoreTable?, Exception?> action)
    {
        if(Product is not null)
        {
            criteria.Add(new Filter<StockHolding>(x => x.Product.ID).IsEqualTo(Product.ID));
        }
        else
        {
            criteria.Add(new Filter<StockHolding>().None());
        }
        base.Reload(criteria, columns, ref sort, token, action);
    }
}