using System;
using System.Linq;
using System.Windows;
using Comal.Classes;
using InABox.Clients;
using InABox.Core;
using InABox.DynamicGrid;

namespace PRSDesktop
{
    public class JobTrackerGrid : DynamicDataGrid<JobTracker>, IJobControl, IDataModelSource
    {
        public event DataModelUpdateEvent OnUpdateDataModel;

        public string SectionName => "Job Trackers";

        public DataModel DataModel(Selection selection)
        {
            var ids = ExtractValues(x => x.ID, selection).ToArray();
            return new BaseDataModel<JobTracker>(new Filter<JobTracker>(x => x.ID).InList(ids));
        }
        
        protected override void DoReconfigure(FluentList<DynamicGridOption> options)
        {
            base.DoReconfigure(options);
            options
                .BeginUpdate()
                .Add(DynamicGridOption.MultiSelect)
                .Add(DynamicGridOption.SelectColumns)
                .EndUpdate();
        }

        public Job Job { get; set; }
        
        public JobPanelSettings Settings { get; set; }


        protected override bool CanCreateItems()
        {
            return Job.ID != Guid.Empty;
        }

        protected override JobTracker CreateItem()
        {
            var result = base.CreateItem();
            result.JobLink.ID = Job.ID;
            result.JobLink.Synchronise(Job);
            return result;
        }

        protected override void Reload(Filters<JobTracker> criteria, Columns<JobTracker> columns, ref SortOrder<JobTracker> sort,
            Action<CoreTable, Exception> action)
        {
            criteria.Add(new Filter<JobTracker>(x => x.JobLink.ID).IsEqualTo(Job.ID));
            base.Reload(criteria, columns, ref sort, action);
        }
        
        protected override void CustomiseEditor(JobTracker[] items, DynamicGridColumn column, BaseEditor editor)
        {
            if (String.Equals(column.ColumnName, "JobLink.ID"))
                editor.Editable = Editable.Hidden;
            base.CustomiseEditor(items, column, editor);
        }
    }
}