using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using XHandler.Class;
using XHandler.Class.DataEx;
using XHandler.View.MethodProperty;
using XImagingXhandler.XDAL;

namespace XHandler.View.Consumables
{
    /// <summary>
    /// NewConsumable.xaml 的交互逻辑
    /// </summary>
    public partial class NewConsumable : UserControl
    {
        #region custom event
        public event EventHandler closeEvent;

        /// <summary>
        /// 确定
        /// </summary>
        public static readonly RoutedEvent OKRoutedEvent =
            EventManager.RegisterRoutedEvent("OKEvent", RoutingStrategy.Bubble, typeof(CustomEvent.CustomRoutedEventHandler<Labware>), typeof(NewConsumable));

        [Description("OKEvent")]
        public event CustomEvent.CustomRoutedEventHandler<Labware> OKEvent
        {
            add
            {
                this.AddHandler(OKRoutedEvent, value);
            }
            remove
            {
                this.RemoveHandler(OKRoutedEvent, value);
            }
        }

        private void RaiseOKEvent(Labware l)
        {
            CustomRoutedEventArgs<Labware> arg = new CustomRoutedEventArgs<Labware>(OKRoutedEvent, l);
            this.RaiseEvent(arg);
        }
        #endregion

        ObservableCollection<Labware> labwareList;

        public NewConsumable()
        {
            InitializeComponent();
            ObservableCollection<LabwareType> labwareTypeList = DataModule.getInstance().GetLabwareTypes();
            cbConsumableType.ItemsSource = labwareTypeList;
            labwareList = DataModule.getInstance().GetLabwares();
        }

        private void UserControl_Loaded(object sender, RoutedEventArgs e)
        {
            cbConsumableType.SelectedIndex = 0;
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            if (EventResponseController.Instance.CanExecute() == false)
                return;

            closeEvent?.Invoke(this, EventArgs.Empty);
        }

        private void btnOK_Click(object sender, RoutedEventArgs e)
        {
            if (EventResponseController.Instance.CanExecute() == false)
                return;

            if (string.IsNullOrEmpty(textboxName.Text.Trim()))
            {
                textboxName.Text = "";
                textboxName.BorderThickness = new Thickness(1, 1, 1, 1);
                return;
            }
            else
            {
                textboxName.BorderThickness = new Thickness(0);
            }

            if (cbConsumableType.SelectedValue.ToString() == "-1")
            {
                cbConsumableType.BorderThickness = new Thickness(1, 1, 1, 1);
                return;
            }
            else
            {
                cbConsumableType.BorderThickness = new Thickness(0);
            }

            //查找重名
            int count = labwareList.Where(s => s.labware_name == textboxName.Text.Trim()).Count();
            if (count > 0)
            {

                textboxName.Watermark = "\"" + textboxName.Text + "\"" + Properties.Resources.strConsumableNameExist;
                textboxName.Text = "";
                textboxName.BorderThickness = new Thickness(1, 1, 1, 1);
                return;
            }

            LabwareType labwareType = cbConsumableType.SelectedItem as LabwareType;
            Labware labware = new Labware();
            labware.labware_name = textboxName.Text.Trim();
            labware.labware_type_id = labwareType.labwaretype_id;
            labware.labware_type = labwareType.labwaretype_name;
            if (labwareType.labwaretype_id == "5")
            {
                labware.labware_color_top = "255,255,255";
                labware.labware_color_line = "128,128,128";
            }
            RaiseOKEvent(labware);
        }

        private void textboxName_LostFocus(object sender, RoutedEventArgs e)
        {
            if (string.IsNullOrEmpty(textboxName.Text.Trim()))
            {
                textboxName.Text = "";
                textboxName.BorderThickness = new Thickness(1, 1, 1, 1);
            }
            else
            {
                textboxName.Watermark = Properties.Resources.strPleaseInput;
                textboxName.BorderThickness = new Thickness(0, 0, 0, 0);
            }
        }
    }
}