using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using Comal.Classes;
using InABox.Clients;
using InABox.Configuration;
using InABox.Core;
using InABox.Core.Postable;
using InABox.DynamicGrid;
using InABox.Wpf;

namespace PRSDesktop
{
    
    /// <summary>
    ///     Interaction logic for InvoiceGrid.xaml
    /// </summary>
    public partial class InvoicePanel : UserControl, IPanel<Invoice>, IMasterDetailControl<Job>
    {
        
        public InvoicePanel()
        {
            InitializeComponent();
            Invoices.OnSelectItem += Invoices_OnSelectItem;
        }

        public Job? Master
        {
            get => Invoices.Master;
            set => Invoices.Master = value;
        }
        
        public bool IsReady { get; set; }

        public event DataModelUpdateEvent? OnUpdateDataModel;

        public Dictionary<string, object[]> Selected()
        {
            return new Dictionary<string, object[]> { { typeof(Invoice).EntityName(), Invoices.SelectedRows } };
        }

        public void CreateToolbarButtons(IPanelHost host)
        {
            AccountsSetupActions.Standard(host);

            PostUtils.CreateToolbarButtons(
                host,
                () => (DataModel(Selection.Selected) as IDataModel<Invoice>)!,
                () => Invoices.Refresh(false, true),
                true);
        }

        public void Setup()
        {
            Invoices.Refresh(true, false);
            Parts.Refresh(true, false);
            Time.Refresh(true, false);
            Lines.Refresh(true, false);
        }

        public void Shutdown(CancelEventArgs? cancel)
        {
        }

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

        public string SectionName => "Invoice Grid";

        public DataModel DataModel(Selection selection)
        {
            var ids = Invoices.ExtractValues(x => x.ID, selection).ToArray();
            return new InvoiceDataModel(new Filter<Invoice>(x => x.ID).InList(ids));
        }

        public void Heartbeat(TimeSpan time)
        {
        }

        private void Invoices_OnSelectItem(object sender, DynamicGridSelectionEventArgs e)
        {
            var _invoice = e.Rows?.FirstOrDefault()?.ToObject<Invoice>() ?? new Invoice();
            
            Parts.Invoice = _invoice;
            Parts.Refresh(false, true);
            
            Time.Invoice = _invoice;
            Time.Refresh(false, true);

            Lines.Invoice = _invoice;
            Lines.Refresh(false, true);
        }
        
    }
}