using FLY.OBJComponents.Client;
using FLY.Weight2.Client;
using FLY.Weight2.Common;
using FLY.Weight2.IService;
using MultiLayout;
using MultiLayout.UiModule;
using System;
using System.Collections.Generic;
using System.Globalization;
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 Unity;

namespace FLY.Weight2.UI.Client.UiModule
{
    /// <summary>
    /// Page_Main.xaml 的交互逻辑
    /// </summary>
    public partial class MainGraph : UserControl
    {

        IWeightSystemService weightSystemService;

 
        List<SetPLCUpdatePlan> setPlan_items = new List<SetPLCUpdatePlan>();
        public MainGraph()
        {
            InitializeComponent();
        }

        [InjectionMethod]
        public void Init(
            IUnityContainer container,
            IWeightSystemService weightSystemService)
        {
            ucTotalFlow.Init(weightSystemService);
            ucThickness.Init(weightSystemService);

            this.weightSystemService = weightSystemService;
            root_grid.DataContext = this.weightSystemService;

            for (int i = 0; i < this.weightSystemService.Items.Count(); i++)
            {
                SetPLCUpdatePlan plan = new SetPLCUpdatePlan(
                    this.weightSystemService.PLCos,
                    this.weightSystemService.Items[i],
                    UcWeighterItem.item_update_propertynames);
                setPlan_items.Add(plan);
            }
            if (weightSystemService is WeightSystemServiceClient) { 

                (weightSystemService as WeightSystemServiceClient).ResetItemsEvent += MWeighterCsService_ResetItemsEvent;
            }
        }

        private void MWeighterCsService_ResetItemsEvent()
        {
            //把多出来的删除
            int remove_cnt = setPlan_items.Count() - weightSystemService.Items.Count();
            if (remove_cnt > 0)
            {
                for (int i = 0; i < remove_cnt; i++)
                {
                    SetPLCUpdatePlan plan = setPlan_items[setPlan_items.Count() - 1 - i];
                    plan.Dispose();
                }
                setPlan_items.RemoveRange(setPlan_items.Count() - remove_cnt, remove_cnt);
            }
            else
            {
                int start_idx = setPlan_items.Count();
                int add_cnt = -remove_cnt;
                for (int i = 0; i < add_cnt; i++)
                {
                    SetPLCUpdatePlan plan = new SetPLCUpdatePlan(
                    weightSystemService.PLCos,
                    weightSystemService.Items[start_idx+i],
                    UcWeighterItem.item_update_propertynames);
                    setPlan_items.Add(plan);
                }
            }
        }
    }




    public class UiModule2_MainGraph : IUiModule2
    {
        /// <summary>
        /// 控件标题
        /// 它的值取决于culture
        /// </summary>
        public string Title => "称重单组分主界面";

        public ComponentType Type => ComponentType.Graph;

        public bool IsUnique => true;

        /// <summary>
        /// 控件
        /// 创建时，需要给它唯一ID，让加载自己的数据
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public FrameworkElement GetComponent(int id, IUnityContainer container)
        {
            MainGraph graph = new MainGraph();
            container.BuildUp(graph);
            return graph;
        }

        /// <summary>
        /// 控件缩略图，用于编辑界面时，大致看看
        /// 创建时，需要给它唯一ID，让加载自己的数据
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public FrameworkElement GetThumbnail()
        {
            return new System.Windows.Controls.Grid();
        }


        /// <summary>
        /// 给出全部控件ID, 控件自行删除没有的参数
        /// </summary>
        /// <param name="IDs"></param>
        public void MatchParam(int[] IDs)
        {
        }
    }
}