using System;
using System.Linq;
using Xamarin.Forms;

namespace comal.timesheets
{
    public class ContactSelectionPage : SelectionPage
    {
        public ContactSelectionPage(Action<ContactShell> action) 
            : base(
                (string)"Select Contact", 
                (SelectionPageMode)SelectionPageMode.Immediate, 
                (columns) =>
                {
                    columns
                        .BeginUpdate()
                        .Clear()
                        .Add(new MobileGridTextColumn<ContactShell>() { Column = x => x.Name, Width = GridLength.Star })
                        .Add(new MobileGridTextColumn<ContactShell>() { Column = x => x.Street, Width = GridLength.Auto })
                        .Add(new MobileGridTextColumn<ContactShell>() { Column = x => x.City, Width = GridLength.Auto })
                        .EndUpdate();
                },
                (force) => App.Data.Contacts.Refresh(force),
                (items) => action?.Invoke(items.FirstOrDefault() as ContactShell)
            ) { }
    }
}