using DM_Weight.Models;
using DM_Weight.msg;
using DM_Weight.Port;
using DM_Weight.util;
using Prism.Commands;
using Prism.Events;
using Prism.Mvvm;
using Prism.Regions;
using Prism.Services.Dialogs;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Configuration;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DM_Weight.ViewModels
{
    public class AddManunoDialogViewModel : BindableBase, IDialogAware, IRegionMemberLifetime
    {
        public string Title => "添加批次";

        public bool KeepAlive => false;
        private ChannelStock? _channelStock;

        private ObservableCollection<AddChannelStockManuNo>? _addChannelStocks;

        public ObservableCollection<AddChannelStockManuNo>? AddChannelStocks
        {
            get => _addChannelStocks;
            set => SetProperty(ref _addChannelStocks, value);
        }
        public ChannelStock? ChStock
        {
            get => _channelStock;
            set => SetProperty(ref _channelStock, value);
        }
        /// <summary>
         ///全选
         /// </summary>
        private bool _allChecked = false;
        public bool IsAllChecked
        {
            get { return _allChecked; }
            set
            {
                SetProperty(ref _allChecked, value);
                if (!IsItemCheck)
                {
                    RequestData();
                    //根据全选或反选设置其后的选中状态
                    AddChannelStocks.ToList().ForEach(oi => oi.ItemIsChecked = _allChecked);
                }
                else
                {
                    IsItemCheck = false;
                }
            }

        }
        public bool _isItemCheck = false;
        public bool IsItemCheck
        {
            get => _isItemCheck;
            set
            {
                SetProperty(ref _isItemCheck, value);
                if (AddChannelStocks.ToList().Where(od => od.ItemIsChecked == false).Count() <= 0)
                {
                    IsAllChecked = true;
                }
            }
        }
        public event Action<IDialogResult> RequestClose;

        public bool CanCloseDialog()
        {
            return true;
        }

        public void OnDialogClosed()
        {
        }

        public void OnDialogOpened(IDialogParameters parameters)
        {
            ChannelStock channelStock = parameters.GetValue<ChannelStock>("addManuno");
            ChStock = channelStock;
            RequestData();
        }
        IDialogService _dialogService;
        IEventAggregator _eventAggregator;
        public AddManunoDialogViewModel(IDialogService DialogService, IEventAggregator eventAggregator)
        {
            _dialogService = DialogService;
            _eventAggregator = eventAggregator;
        }
        public void RequestData()
        {
            //List<ChannelStock> queryData = SqlSugarHelper.Db.Queryable<ChannelStock>()
            //    .Includes(cs => cs.DrugInfo, di => di.DrugManuNos)
            //    .Where(cs => cs.DrawerNo == ChStock.DrawerNo&&cs.ColNo==ChStock.ColNo)
            //    .Where(cs => cs.DrawerType == 1)
            //    .Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
            //    .Where(cs => cs.DrugId ==ChStock.DrugId )
            //    .OrderBy(cs => cs.ManuNo)
            //    .ToList();
            //ChannelStocks = queryData.Select(cs =>
            //{
            //    cs.drugManuNo = cs.DrugInfo.DrugManuNos.Find(it => it.ManuNo.Equals(cs.ManuNo));

            //    return cs;
            //}).ToList();
            //obChannelStock = new ObservableCollection<ChannelStock>(ChannelStocks);

            string strSQl = @"SELECT DISTINCT c.Col_no as ColNo,d.DRUG_NAME as DrugName,d.DRUG_SPEC as DrugSpec,m.eff_date as EffDate,m.Manu_No as ManuNo
                            from drug_manu_no m inner join drug_info d on m.drug_id=d.drug_id  inner join  channel_stock c on m.drug_id=c.drug_id  
                            where c.row_no=@RowNo and col_no=@ColNo and machine_id=@MachineId and m.Manu_NO<>@ManuNo order by m.Manu_No desc";


            List<AddChannelStockManuNo> queryData = SqlSugarHelper.Db.SqlQueryable<dynamic>(strSQl)
                .AddParameters(new
                {
                    MachineId = ConfigurationManager.AppSettings["machineId"] ?? "DM1",
                    RowNo = ChStock.DrawerNo,
                    ColNo = ChStock.ColNo,
                    ManuNo=ChStock.ManuNo
                })
                .Select(it => new AddChannelStockManuNo())
                .ToList();
            AddChannelStocks = new ObservableCollection<AddChannelStockManuNo>(queryData);
        }
        public DelegateCommand SaveCommand
        {
            get => new DelegateCommand(() =>
            {
                

            });
        }
        public DelegateCommand BtnCloseCommand
        {
            get => new DelegateCommand(() =>
            {
                // 关闭当前窗口
                RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel));
            });
        }
    }
}