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

using Admin.Core.IService;
using Admin.Core.Wpf.Models;
using Admin.Core.Wpf.Views;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using log4net;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.ObjectModel;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;

/*
 * 首页信息
 * 
 */
namespace Admin.Core.Wpf.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>();
            _=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() {
                    created_time = item.CreateTime.ToString(),
                    order_code = item.OrderCode,
                    product_code = item.ProductCode,
                    product_name = item.ProductName,
                    plan_amount = item.PlanAmount,
                    complete_amount = item.CompleteAmount.ToString() == "" ? 0 : item.CompleteAmount,
                    material_code = item.MaterialCode,
                    material_name = item.MaterialName,
                    standard_amount = item.StandardAmount,
                    ErrorNum = item.ErrorAmount,
                    LinerCodeNum = item.LinerAmount,
                    BoxCodeNum = item.BoxAmount

                });
            }
        }

        #endregion

        #region 查询按钮
        /// <summary>
        /// 查询
        /// </summary>
        [RelayCommand]
        private void QueryString(string queryStr)
        {
            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));
                    //}

                    var list = await _baseOrderInfoServices.QueryPrintInfo();
                    //list.Where(d => d.MaterialName.Contains("U壳") || d.MaterialName.Contains("内胆"));

                    var orderList = list.Where(d => d.OrderCode.Contains(queryStr) || d.ProductCode.Contains(queryStr) || d.ProductName.Contains(queryStr) || d.MaterialCode.Contains(queryStr) || d.MaterialName.Contains(queryStr));
                    foreach (var item in orderList)
                    {
                        Datalist.Add(new OrderInfo() {
                            created_time = item.CreateTime.ToString(),
                            order_code = item.OrderCode,
                            product_code = item.ProductCode,
                            product_name = item.ProductName,
                            plan_amount = item.PlanAmount,
                            complete_amount = item.CompleteAmount.ToString() == "" ? 0 : item.CompleteAmount,
                            material_code = item.MaterialCode,
                            material_name = item.MaterialName,
                            standard_amount = item.StandardAmount,
                            ErrorNum = item.ErrorAmount,
                            LinerCodeNum = item.LinerAmount,
                            BoxCodeNum = item.BoxAmount
                        });
                    }
                }
                else
                {
                    Datalist.Clear();
                    _ = LoadData();
                }
                //Datalist.Insert(0, Datalist[Datalist.Count - 1]);
                //Datalist.RemoveAt(Datalist.Count - 1);
            }));
        }
        #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)
                {
                    Datalist.Add(new OrderInfo() {
                        created_time = item.CreateTime.ToString(),
                        order_code = item.OrderCode,
                        product_code = item.ProductCode,
                        product_name = item.ProductName,
                        plan_amount = item.PlanAmount,
                        complete_amount = item.CompleteAmount.ToString() == "" ? 0 : item.CompleteAmount,
                        material_code = item.MaterialCode,
                        material_name = item.MaterialName,
                        standard_amount = item.StandardAmount,
                        ErrorNum = item.ErrorAmount,
                        LinerCodeNum = item.LinerAmount,
                        BoxCodeNum = item.BoxAmount
                    });
                }
            }
            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("请选中一行！","系统提醒");
                return;
            }

            string order_code = SelectedCells.product_code;
            string product_code = SelectedCells.product_code;
            string product_name = SelectedCells.product_name;
            string material_code = SelectedCells.material_code;
            string material_name = SelectedCells.material_name;
            int standard_amount = SelectedCells.standard_amount;

            PrintToDevView printToDev= new PrintToDevView(product_code, material_code, material_name, standard_amount);
            printToDev.ShowDialog();
        }
        #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.order_code;
            string product_code = SelectedCells.product_code;
            string product_name = SelectedCells.product_name;
            string material_code = SelectedCells.material_code;
            string material_name = SelectedCells.material_name;
            int standard_amount = SelectedCells.standard_amount;

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

        #region 续打
        /// <summary>
        ///续打
        /// </summary>
        [RelayCommand]
        private void ContinuedPrint()
        {
            MessageBox.Show("续打");

            // OrderInfo info = new OrderInfo();
        }
        #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

    }
    
}