prs/prs.mobile/comal.timesheets/Data Models/Lists/Kanban/KanbanShell.cs

using System;
using System.Collections.Generic;
using System.Text;
using Comal.Classes;
using Xamarin.Forms;

namespace comal.timesheets
{

    public class KanbanShell : Shell<KanbanModel, KanbanSubscriber>
    {
        static KanbanShell()
        {
            Columns
                .Map(nameof(ID), x => x.Kanban.ID)
                .Map(nameof(Number), x => x.Kanban.Number)
                .Map(nameof(Title), x => x.Kanban.Title)
                .Map(nameof(Type), x => x.Kanban.Type.Code)
                .Map(nameof(Category), x => x.Kanban.Category)
                .Map(nameof(DueDate), x => x.Kanban.DueDate)
                .Map(nameof(Completed), x => x.Kanban.Completed)
                .Map(nameof(Summary), x => x.Kanban.Summary)
                .Map(nameof(ManagerName), x => x.Kanban.ManagerLink.Name)
                .Map(nameof(Attachments), x => x.Kanban.Attachments)
                .Map(nameof(Locked), x => x.Kanban.Locked)
                .Map(nameof(IsManager), x => x.Manager)
                .Map(nameof(IsEmployee), x => x.Assignee);

        }
        
        public Guid ID => Get<Guid>();
        public int Number => Get<int>();
        public string Title => Get<string>();
        public String Type => Get<string>();
        public string Category => Get<string>();
        public DateTime Completed => Get<DateTime>();
        public DateTime DueDate => Get<DateTime>();
        public String Summary => Get<String>();
        public String ManagerName => Get<String>(); 
        public int Attachments => Get<int>();

        public String ImagePath =>
            Attachments > 0 ? Device.RuntimePlatform.Equals(Device.iOS) ? "attachments.png" : "paperclip.png" : "";
        public bool Locked => Get<bool>();
        public bool IsManager => Get<bool>();
        public bool IsEmployee => Get<bool>();
        public bool IsObserver => !IsManager && !IsEmployee;

        public Color Color => IsEmployee
            ? DueDate > DateTime.Today.AddDays(7)
                ? Color.FromHex("#77dd77") //green / pastel green
                : DueDate > DateTime.Today
                    ? Color.FromHex("#fff8dc") //cornsilk / light yellow
                    : Color.FromHex("#f08080") //light coral / red
            : IsManager
                ? Color.LightGray
                : Color.FromHex("#cb99c9"); //purple / pastel violet
        
    }
}