using GalaSoft.MvvmLight.Command;
using Muchinfo.MTPClient.Data;
using Muchinfo.MTPClient.Data.Enums;
using Muchinfo.MTPClient.Delivery.Views;
using Muchinfo.MTPClient.Infrastructure.Helpers;
using Muchinfo.MTPClient.IService;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Input;

namespace Muchinfo.MTPClient.Delivery.Utilities
{
    /// <summary>
    /// 交收管理菜单
    ///  Add By DK 20160804
    /// </summary>
   public class DeliveryMenuService : IModuleMenuService
    {
        /// <summary>
        /// Gets the module menu items.
        /// </summary>
        /// <returns>System.Collections.Generic.Dictionary{Muchinfo.MTPClient.Data.Enums.MenuCommandType,Muchinfo.MTPClient.Data.SysMenuItem}.</returns>
        public Dictionary<MenuCommandType, SysMenuItem> GetModuleMenuItems()
        {
            var sysMenu = new Dictionary<MenuCommandType, SysMenuItem>();

            sysMenu.Add(MenuCommandType.DeliveryManage, new SysMenuItem(MenuCommandType.DeliveryManage));
            sysMenu.Add(MenuCommandType.DeliveryDeclaration, new SysMenuItem(MenuCommandType.DeliveryDeclaration) { Command = MenuCommand, ViewType = typeof(NDeliveryOrderView), IsDialog = true });
            //sysMenu.Add(MenuCommandType.DeliveryDeclarationSearch, new SysMenuItem(MenuCommandType.DeliveryDeclarationSearch) { Command = MenuCommand, ViewType = typeof(DeliveryEntructOrderView),   });
            sysMenu.Add(MenuCommandType.DeliveryDeclarationSearch, new SysMenuItem(MenuCommandType.DeliveryDeclarationSearch) { Command = MenuCommand, ViewType = typeof(NDeliveryEntructOrderView), });
            sysMenu.Add(MenuCommandType.DeliveryOrderSearch, new SysMenuItem(MenuCommandType.DeliveryOrderSearch) { Command = MenuCommand, ViewType = typeof(DryHoldDetailView),   });

            sysMenu.Add(MenuCommandType.WarehouseManagement, new SysMenuItem(MenuCommandType.WarehouseManagement));
            //仓单查询
            sysMenu.Add(MenuCommandType.WarehouseSearch, new SysMenuItem(MenuCommandType.WarehouseSearch) { Command = MenuCommand, ViewType = typeof(DeliveryWarehouseOrderView), });
            //提货申请
            sysMenu.Add(MenuCommandType.TakaDeliveryGoodsApply, new SysMenuItem(MenuCommandType.TakaDeliveryGoodsApply) { Command = MenuCommand, ViewType = typeof(TakaDeliveryGoodsApplyView), IsDialog = true });
            //提货查询
            sysMenu.Add(MenuCommandType.TakaDeliveryGoodsQuery, new SysMenuItem(MenuCommandType.TakaDeliveryGoodsQuery) { Command = MenuCommand, ViewType = typeof(TakaDeliveryGoodsQueryView), });

            //成交单查询
            sysMenu.Add(MenuCommandType.DeliveryComplete, new SysMenuItem(MenuCommandType.DeliveryComplete) { Command = MenuCommand, ViewType = typeof(DeliveryComplete), });
            return sysMenu;
        }

        private ICommand _menuCommand;

        /// <summary>
        /// 菜单操作
        /// </summary>
        public ICommand MenuCommand
        {
            get
            {
                if (_menuCommand == null)
                {
                    _menuCommand = new RelayCommand<SysMenuItem>((item) =>
                    {
                        if (!item.IsDialog)
                        {
                            var type = item.ViewType;
                            var assembly = System.Reflection.Assembly.GetAssembly(type);

                            var view = assembly.CreateInstance(type.FullName, false, System.Reflection.BindingFlags.CreateInstance, null, item.Params == null ? null : item.Params.ToArray(), null, null) as FrameworkElement;
                            if (view != null)
                            {
                                MessengerHelper.DefaultSend(view, MessengerTokens.ShowQueryContet);
                            }
                        }
                        else
                        {
                            var type = item.ViewType;
                            var assembly = System.Reflection.Assembly.GetAssembly(type);
                            var view = assembly.CreateInstance(type.FullName, false, System.Reflection.BindingFlags.CreateInstance, null, item.Params == null ? null : item.Params.ToArray(), null, null) as Window;
                            if (view != null)
                            {
                                view.Owner = Application.Current.MainWindow;
                                view.WindowStartupLocation = WindowStartupLocation.CenterOwner;
                                view.ShowDialog();
                            }
                        }
                    });
                }
                return _menuCommand;
            }
        }
    }
}