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

using Admin.Core.IService;
using Admin.Core.Model.Sys;
using Admin.Core.Model;
using Admin.Core.Service;
using Admin.Core.Wpf.Models;
using Admin.Core.Wpf.Views;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using log4net;
using MaterialDesignThemes.Wpf;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics.Metrics;
using System.Drawing.Imaging;
using System.Linq;
using System.Linq.Expressions;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using Admin.Core.Common;

/*
 * 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 IProductPlanInfoServices? _productPlanInfoServices;

        public IndexPageViewModel()
        {
            _productPlanInfoServices = App.ServiceProvider.GetService<IProductPlanInfoServices>();
            _=LoadData();
        }

        #region 加载DataGrid数据
        private async Task LoadData()
        {
           var list= await _productPlanInfoServices.QueryAsync(d=>d.ProductLineCode== "1001");

            foreach(var item in list)
            {
                Datalist.Add(new OrderInfo() { plan_code= item.PlanCode, created_time = item.BeginTime.ToString(), order_code=item.OrderCode, material_code = item.MaterialCode, material_name = item.MaterialName, plan_amount =item.PlanAmount });
            }
        }

        #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 _productPlanInfoServices.QueryAsync(d => d.PlanCode.Contains(queryStr) || d.OrderCode.Contains(queryStr) || d.MaterialCode.Contains(queryStr) || d.MaterialName.Contains(queryStr));
                    var orderList=list.Where(d => d.ProductLineCode == "1001");
                    foreach (var item in orderList)
                    {
                        Datalist.Add(new OrderInfo() { plan_code = item.PlanCode, created_time = item.BeginTime.ToString(), order_code = item.OrderCode, material_code = item.MaterialCode, material_name = item.MaterialName, plan_amount =item.PlanAmount== item.PlanAmount ? item.PlanAmount :0 });
                    }
                }
                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(object queryStr)
        {
            try
            {
                string materialName= string.Empty;
                string query = queryStr as string;
                if (string.IsNullOrEmpty(query)) materialName = "内胆";
                if (query == "Liner") materialName = "内胆";
                if (query== "BoxShell") materialName = "箱壳";

                var list = await _productPlanInfoServices.QueryAsync(d => d.ProductLineCode == "1001" && d.MaterialName.Contains(materialName));
                Datalist.Clear();
                foreach (var item in list)
                {
                    Datalist.Add(new OrderInfo() { plan_code = item.PlanCode, created_time = item.BeginTime.ToString(), order_code = item.OrderCode, material_code = item.MaterialCode, material_name = item.MaterialName, plan_amount = Convert.ToInt32(item.PlanAmount) });
                }
            }
            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 plan_code = SelectedCells.plan_code;
            string order_code = SelectedCells.order_code;
            string material_name = SelectedCells.material_name;
            int plan_amount = SelectedCells.plan_amount;

            PrintToDevView printToDev= new PrintToDevView(plan_code, order_code, material_name, plan_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 plan_code = SelectedCells.plan_code;
            string order_code = SelectedCells.order_code;
            string material_name = SelectedCells.material_name;
            int plan_amount = SelectedCells.plan_amount;

            SupplementPrintPageView printToDev = new SupplementPrintPageView(plan_code, order_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

    }
    
}