using Eplan.EplApi.MasterData;
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 KPlan.Forms.Bean;
using KPlan.Util;

namespace KPlan.Forms {
   /// <summary>
   /// Interaction logic for Config_Classification.xaml
   /// </summary>
   public partial class Config_Classification : UserControl {

      private ObservableCollection<PartSyncClassConfigBean> class_config = new ObservableCollection<PartSyncClassConfigBean>();
      public Config_Classification() {
         InitializeComponent();
         this.table_Class.ItemsSource = class_config;
      }

      public void LoadPartGroups() {
         EPlanTreeItem tree_home = new EPlanTreeItem("Parts");
         tree_Part_Groups.Items.Add(tree_home);
         Init_TopGroup(MDPartsDatabaseItem.Enums.ProductTopGroup.Electric, tree_home);
         Init_TopGroup(MDPartsDatabaseItem.Enums.ProductTopGroup.Mechanic, tree_home);
         Init_TopGroup(MDPartsDatabaseItem.Enums.ProductTopGroup.Fluid, tree_home);
         Init_TopGroup(MDPartsDatabaseItem.Enums.ProductTopGroup.Process, tree_home);
         Init_TopGroup(MDPartsDatabaseItem.Enums.ProductTopGroup.Invaild, tree_home);
         Init_TopGroup(MDPartsDatabaseItem.Enums.ProductTopGroup.Undefined, tree_home);
         this.Dispatcher.Invoke(new Action(delegate {
            tree_home.IsExpanded = true;
         }));
      }



      private void Init_TopGroup(MDPartsDatabaseItem.Enums.ProductTopGroup topGroup, EPlanTreeItem tree_home) {
         EPlanTreeItem tree_TopGroup = new EPlanTreeItem(topGroup);
         //KUtil.Log(tree_TopGroup.Header.ToString());
         tree_home.Items.Add(tree_TopGroup);
         //加载Group
         MDPartsDatabaseItem.Enums.ProductGroup[] groups = MDPartsDatabaseItem.GetAvailableProductGroups(topGroup);
         for (int i = 0; i < groups.Length; i++) {
            MDPartsDatabaseItem.Enums.ProductGroup group = groups[i];
            EPlanTreeItem tree_Group = new EPlanTreeItem(topGroup,group);
            tree_TopGroup.Items.Add(tree_Group);
         }
         tree_TopGroup.Items.SortDescriptions.Add(new SortDescription("Header", ListSortDirection.Ascending));
         tree_TopGroup.Items.Refresh();
      }

      public void SaveConfiguration() {
         table_Class.Items.Refresh();
         KUtil.ClearConfigSection(KConfigure.PART_SYNC_CLASSIFICATION);
         //eplan to tc
         Dictionary<string, string> classMap = new Dictionary<string, string>();
         for (int i = 0; i < class_config.Count; i++) {
            PartSyncClassConfigBean bean = class_config[i];
            //KUtil.Log(bean.from+"->"+bean.to);
            if (!KUtil.IsEmpty(bean.to) && !KUtil.IsEmpty(bean.from)) {
               classMap.Add(bean.from, bean.to);
            }
         }
         KUtil.SetConfigValue(KConfigure.PART_SYNC_CLASSIFICATION, classMap);
      }

      public void LoadConfiguration() {
         Dictionary<string, string> eplan_to_tc = KUtil.GetConfigValue(KConfigure.PART_SYNC_CLASSIFICATION);
         foreach (string key in eplan_to_tc.Keys) {
            string val = eplan_to_tc[key];
            //KUtil.Log(key + "->" + val);
            if (!KUtil.IsEmpty(key) && !KUtil.IsEmpty(val)) {
               PartSyncClassConfigBean bean = new PartSyncClassConfigBean() { from = key, to = val };
               class_config.Add(bean);
            }
         }
      }

      private void Tree_Part_Groups_MouseDoubleClick(object sender, MouseButtonEventArgs e) {
         EPlanTreeItem selectedItem = tree_Part_Groups.SelectedItem as EPlanTreeItem;
         if (selectedItem == null || !selectedItem.isProductGroup) {
            return;
         }
         PartSyncClassConfigBean bean = new PartSyncClassConfigBean() { from = selectedItem.productTopGroup.ToString() + "." + selectedItem.productGroup.ToString() };
         if (!class_config.Contains(bean)) {
            class_config.Add(bean);
         }
         table_Class.Items.Refresh();
         table_Class.SelectedItem = bean;
         table_Class.ScrollIntoView(bean);
      }
   }
}