prs/prs.desktop/Dashboards/Projects/JobsRequiringBookingsWidget.cs

using System;
using System.ComponentModel;
using System.Threading;
using Comal.Classes;
using InABox.Configuration;
using InABox.Core;
using InABox.DynamicGrid;
using PRSDesktop.WidgetGroups;

namespace PRSDesktop
{
    internal class JobsRequiringBookingsDashboardProperties : IUserConfigurationSettings, IDashboardProperties { }

    internal class JobsRequiringBookingsDashboardElement : DashboardElement<JobsRequiringBookingsWidget, Projects, JobsRequiringBookingsDashboardProperties> { }

    internal class JobsRequiringBookingsWidget : DynamicDataGrid<Job>, ISpecificGrid, IDashboardWidget<Projects, JobsRequiringBookingsDashboardProperties>
    {
        public JobsRequiringBookingsDashboardProperties Properties { get; set; }
        public event LoadSettings<JobsRequiringBookingsDashboardProperties>? LoadSettings;
        public event SaveSettings<JobsRequiringBookingsDashboardProperties>? SaveSettings;

        public JobsRequiringBookingsWidget()
        {
            HiddenColumns.Add(x => x.Assignments);
            ActionColumns.Add(new DynamicTextColumn(RebookingIndicator) { Position = DynamicActionColumnPosition.End, Width = 50});
            ActionColumns.Add(new DynamicMenuColumn(CreateJobMenu) { Position = DynamicActionColumnPosition.End});
            ColumnsTag = GetType().Name;
        }

        protected override void DoReconfigure(DynamicGridOptions options)
        {
            base.DoReconfigure(options);
            options.SelectColumns = true;
            options.FilterRows = true;
        }

        private string? RebookingIndicator(CoreRow? arg)
        {
            return arg == null
                ? "R"
                : arg.Get<Job, int>(c => c.Assignments) != 0
                    ? "R"
                    : "";
        }

        public void Refresh()
        {
            Refresh(false, true);
        }

        public void Setup()
        {
            Refresh(true, false);
        }

        public void Shutdown(CancelEventArgs? cancel)
        {
        }

        private void CreateJobMenu(DynamicMenuColumn column, CoreRow? row)
        {
            column.AddItem("Book Now", null, BookJob);
        }

        private void BookJob(CoreRow? row)
        {
        }

        protected override void Reload(
        	Filters<Job> criteria, Columns<Job> columns, ref SortOrder<Job>? sort,
        	CancellationToken token, Action<CoreTable?, Exception?> action)
        {
            criteria.Add(new Filter<Job>(x => x.JobType).IsEqualTo(JobType.Service).And(x => x.Completed).IsEqualTo(DateTime.MinValue)
                .And(x => x.OpenAssignments).IsEqualTo(0));
            base.Reload(criteria, columns, ref sort, token, action);
        }
    }
}