using System;
using System.Threading;
using Comal.Classes;
using InABox.Core;
using InABox.DynamicGrid;

namespace PRSDesktop;

public class JobScopeFormGrid : DynamicEntityFormGrid<JobForm, Job, JobLink>, IJobScopeGrid
{
    public JobScope? Scope { get; set; }

    private readonly Column<JobForm> ScopeColumn = new Column<JobForm>(x => x.JobScope);

    public JobScopeFormGrid(Job job): base(job)
    {
    }

    protected override void CustomiseEditor(JobForm[] items, DynamicGridColumn column, BaseEditor editor)
    {
        base.CustomiseEditor(items, column, editor);

        if(ScopeColumn.IsEqualTo(column.ColumnName) || ScopeColumn.IsParentOf(column.ColumnName))
        {
            editor.Editable = Editable.Hidden;
        }
    }

    protected override void DoReconfigure(DynamicGridOptions options)
    {
        base.DoReconfigure(options);
        options.AddRows = false;
    }

    protected override void Reload(
    	Filters<JobForm> criteria, Columns<JobForm> columns, ref SortOrder<JobForm>? sort,
    	CancellationToken token, Action<CoreTable?, Exception?> action)
    {
        if ((Scope == null) || (Scope.ID == Guid.Empty))
            criteria.Add(new Filter<JobForm>(x => x.ID).None());
        else
            criteria.Add(new Filter<JobForm>(x => x.JobScope.ID).IsEqualTo(Scope.ID));
        base.Reload(criteria, columns, ref sort, token, action);
    }
}