prs/prs.mobile.new/PRS.Mobile/Data Models/Lists/Activity/ActivityShell.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using Comal.Classes;
using InABox.Mobile;

namespace PRS.Mobile
{
    public class ActivityShell : Shell<ActivityModel, EmployeeActivity>
    {
        protected override void ConfigureColumns(ShellColumns<ActivityModel, EmployeeActivity> columns)
        {
            // We Specifically want to remap the ID field here,
            // because we want to access the Activity ID, not the record ID  
            columns
                .Map(nameof(ID), x => x.Activity.ID)
                .Map(nameof(Code), x => x.Activity.Code)
                .Map(nameof(Description), x => x.Activity.Description)
                .Map(nameof(IsLeave), x => x.Activity.IsLeave);
        }
        
        public String Code => Get<String>();
        public String Description => Get<String>();
        public bool IsLeave => Get<bool>();

        public IEnumerable<ActivityFormShell> Forms 
            => Parent.Forms.Where(x => x.ActivityID == ID);
    }
}