AUCMA_SCADA/Aucma.Core.PrintTo/ViewModels/IndexPageViewModel.cs

using Admin.Core.IService;
using Admin.Core.Model.ViewModels;
using Aucma.Core.PrintTo.Models;
using Aucma.Core.PrintTo.Views;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using CommunityToolkit.Mvvm.Messaging;
using log4net;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;

/*
 * 首页信息
 * 
 */
namespace Aucma.Core.PrintTo.ViewModels
{
    public partial  class IndexPageViewModel : ObservableObject
    {
        private static readonly log4net.ILog log = LogManager.GetLogger(typeof(IndexPageViewModel));
        protected readonly IBaseOrderInfoServices _baseOrderInfoServices;
        
        public IndexPageViewModel()
        {
            _baseOrderInfoServices = App.ServiceProvider.GetService<IBaseOrderInfoServices>();
            
            PrintIsEnabled = "True";
            WeakReferenceMessenger.Default.Register<string>(this, Recive);

            //Task.WaitAll(LoadData());
        }

        #region 加载DataGrid数据
        private async Task LoadData()
        {
            Datalist.Clear();
            var list = await _baseOrderInfoServices.QueryPrintInfo();
            foreach (var item in list)
            {
                Datalist.Add(new OrderInfo()
                {
                    CreatedTime = item.CreateTime,
                    OrderCode = item.OrderCode,
                    ProductCode = item.ProductCode,
                    ProductName = item.ProductName,
                    PlanAmount = item.PlanAmount,
                    CompleteAmount = item.CompleteAmount,
                    MaterialCode = item.MaterialCode,
                    MaterialName = item.MaterialName,
                    StandardAmount = item.StandardAmount,
                    LinerAmount = item.LinerAmount,
                    BoxAmount = item.StandardAmount,
                    ErrorNum = item.ErrorAmount,
                    LinerCodeNum = item.LinerAmount,
                    BoxCodeNum = item.BoxAmount
                });
            }
        }
        #endregion

        #region 查询按钮
        /// <summary>
        /// 查询
        /// </summary>
        [RelayCommand]
        private async void QueryString(string queryStr)
        {
            List<PrintPlanInfoView> orderList = null;
            try
            {
                if (!string.IsNullOrEmpty(queryStr))
                {
                    var list = await _baseOrderInfoServices.QueryPrintInfo();
                    orderList = list.Where(d => d.OrderCode.Contains(queryStr) || d.ProductCode.Contains(queryStr) || d.ProductName.Contains(queryStr) || d.MaterialCode.Contains(queryStr) || d.MaterialName.Contains(queryStr)).ToList();

                }

                System.Windows.Application.Current.Dispatcher.Invoke((Action)(async () =>
                    {
                        if (!string.IsNullOrEmpty(queryStr))
                        {
                            Datalist.Clear();

                            //Expression<Func<OrderInfo, bool>> whereExpression = x => (bool)x.DelFlag == false;
                            //if (queryStr.IsNotEmptyOrNull())
                            //{
                            //    whereExpression = whereExpression.And(x => x.PLAN_CODE.Contains(queryStr));
                            //}

                            foreach (var item in orderList)
                            {
                                OrderInfo info = new OrderInfo();
                                info.CreatedTime = item.CreateTime;
                                info.OrderCode = item.OrderCode;
                                info.ProductCode = item.ProductCode;
                                info.ProductName = item.ProductName;
                                info.PlanAmount = item.PlanAmount;
                                info.CompleteAmount = item.CompleteAmount;
                                info.MaterialCode = item.MaterialCode;
                                info.MaterialName = item.MaterialName;
                                info.StandardAmount = item.StandardAmount;
                                info.ErrorNum = item.ErrorAmount;
                                info.LinerCodeNum = item.LinerAmount;
                                info.BoxCodeNum = item.BoxAmount;
                                Datalist.Add(info);
                            }
                        }
                        else
                        {
                            Datalist.Clear();
                            await LoadData();
                        }
                        //Datalist.Insert(0, Datalist[Datalist.Count - 1]);
                        //Datalist.RemoveAt(Datalist.Count - 1);
                    }));
            }
            catch (Exception ex)
            {
                log.Error("QueryString方法出现异常");
            }
        }
        
        #endregion

        #region radio查询按钮
        /// <summary>
        /// 查询
        /// </summary>
        [RelayCommand]
        private async Task RadioQuery(string query)
        {
            try
            {
                string materialName= string.Empty;
                //if (string.IsNullOrEmpty(query)) materialName = "内胆";
                //if (query == "Liner") materialName = "内胆";
                //if (query== "UShell") materialName = "U壳";

                Datalist.Clear();
                var list = await _baseOrderInfoServices.QueryPrintInfo();
                var orderList = list.Where(d => d.MaterialName.Contains(query) );
                foreach (var item in orderList)
                {
                    OrderInfo info = new OrderInfo();
                    info.CreatedTime = item.CreateTime;
                    info.OrderCode = item.OrderCode;
                    info.ProductCode = item.ProductCode;
                    info.ProductName = item.ProductName;
                    info.PlanAmount = item.PlanAmount;
                    info.CompleteAmount = item.CompleteAmount;
                    info.MaterialCode = item.MaterialCode;
                    info.MaterialName = item.MaterialName;
                    info.StandardAmount = item.StandardAmount;
                    info.ErrorNum = item.ErrorAmount;
                    info.LinerCodeNum = item.LinerAmount;
                    info.BoxCodeNum = item.BoxAmount;
                    Datalist.Add(info);
                }
            }
            catch (Exception ex)
            {
                log.Error("查询数据异常", ex);
            }
        }
        #endregion

        #region 打印
        /// <summary>
        /// 打印
        /// </summary>
        [RelayCommand]
        private void Print(string obj)
        {
            if (string.IsNullOrEmpty(obj))
            {
                MessageBox.Show("请选中需要打印的产品！","系统提醒");
                return;
            }
            try
            {
                string order_code = SelectedCells.OrderCode;
                string product_code = SelectedCells.ProductCode;
                string product_name = SelectedCells.ProductName;
                string material_code = SelectedCells.MaterialCode;
                string material_name = SelectedCells.MaterialName;
                int standard_amount = SelectedCells.StandardAmount;
                PrintIsEnabled = "False";
                PrintToDevView printToDev = new PrintToDevView(product_code, material_code, material_name, standard_amount);
                printToDev.ShowDialog();
            }
            catch (Exception ex)
            {
                PrintIsEnabled = "True";
                log.Error(ex.Message);
            }
        }
        #endregion

        #region 补打
        /// <summary>
        ///补打
        /// </summary>
        [RelayCommand]
        private void SupplementPrint(string obj)
        {
            if (string.IsNullOrEmpty(obj))
            {
                MessageBox.Show("请选中要补打的数据！", "系统提醒");
                return;
            }

            string order_code = SelectedCells.OrderCode;
            string product_code = SelectedCells.ProductCode;
            string product_name = SelectedCells.ProductName;
            string material_code = SelectedCells.MaterialCode;
            string material_name = SelectedCells.MaterialName;
            int standard_amount = SelectedCells.StandardAmount;

            SupplementPrintPageView printToDev = new SupplementPrintPageView(order_code,product_code, material_code, material_name);
            printToDev.ShowDialog();
        }
        #endregion

        #region 追打
        /// <summary>
        ///追打
        /// </summary>
        [RelayCommand]
        private void AppendPrintPrint(string obj)
        {
            if (string.IsNullOrEmpty(obj))
            {
                MessageBox.Show("请选中需要打印的产品！", "系统提醒");
                return;
            }
            //if (!CheckPrintPassword())
            //{
            //    return;
            //}
            try
            {
                string order_code = SelectedCells.OrderCode;
                string product_code = SelectedCells.ProductCode;
                string product_name = SelectedCells.ProductName;
                string material_code = SelectedCells.MaterialCode;
                string material_name = SelectedCells.MaterialName;
                int standard_amount = SelectedCells.StandardAmount;
                PrintIsEnabled = "False";
                PrintToDevView printToDev = new PrintToDevView(product_code, material_code, material_name, standard_amount);
                printToDev.ShowDialog();
            }
            catch (Exception ex)
            {
                PrintIsEnabled = "True";
                log.Error(ex.Message);
            }
        }
        #endregion

        #region 追打
        /// <summary>
        ///追打
        /// </summary>
        [RelayCommand]
        private Task SpecialPrint()
        {
            try
            {
                SpecialPrintView print = new SpecialPrintView();
                print.ShowDialog();
                
            }
            catch (Exception ex)
            {
                log.Error(ex.Message);
            }
            return Task.CompletedTask;
        }
        #endregion

        #region 初始化datagrid
        private ObservableCollection<OrderInfo> datalist = new ObservableCollection<OrderInfo>();
        public ObservableCollection<OrderInfo> Datalist
        {
            get { return datalist; }
            set
            {
                datalist = value;
                OnPropertyChanged();//属性通知
            }
        }
        #endregion

        #region 获取当前行数据 赋值到textbox
        private OrderInfo selectedCells;
        public OrderInfo SelectedCells
        {
            get { return selectedCells; }
            set
            {
                selectedCells = value;
                SetProperty(ref selectedCells, value);
            }
        }
        #endregion

        #region 常规打印按钮状态
        private string _printIsEnabled;
        public string PrintIsEnabled
        {
            get { return _printIsEnabled; }
            set
            {
                _printIsEnabled = value;
                SetProperty(ref _printIsEnabled, value);//属性通知
            }
        }
        #endregion

        #region 刷新列表-其他界面刷新该方法
        /// <summary>
        /// 刷新列表
        /// </summary>
        /// <param name="recipient"></param>
        /// <param name="message"></param>
        private void Recive(object recipient, object message)
        {
            PrintIsEnabled = "True";
            Datalist.Clear();
            _=LoadData();
        }
        #endregion
    }
}