AUCMA_SCADA/Aucma.Core.Palletiz/ViewModels/StatisticsPageViewModel.cs

using Aucma.Core.Palletiz.Models;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace Aucma.Core.Palletiz.ViewModels
{
    public partial class StatisticsPageViewModel : ObservableObject
    {
        public StatisticsPageViewModel() { LoadData(); }

        List<MaterialComplateInfo> materialComplateInfos = new List<MaterialComplateInfo>();

        #region 加载DataGrid数据
        private void LoadData()
        {
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 1, ProductPlanCode = "8659452123",MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 50, CompleteAmount = 10 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 2, ProductPlanCode = "8659452123",MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 60, CompleteAmount = 40 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 3, ProductPlanCode = "8659452123",MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 50, CompleteAmount = 10 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 4, ProductPlanCode = "8659452123",MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 40, CompleteAmount = 10 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 5, ProductPlanCode = "8659452123",MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 30, CompleteAmount = 10 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 6, ProductPlanCode = "8659452123",MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 50, CompleteAmount = 20 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 7, ProductPlanCode = "8659452123",MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 10, CompleteAmount = 10 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 8, ProductPlanCode = "8659452123", MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 50, CompleteAmount = 10 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 9, ProductPlanCode = "8659452123", MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 80, CompleteAmount = 10 });
            MaterialDataGrid.Add(new MaterialComplateInfo() { No = 10, ProductPlanCode = "8659452123", MaterialCode = "8659452123", MaterialName = "SC-AUCMA-农夫山泉，SC", PlanAmount = 50, CompleteAmount = 10});

        }

        #endregion

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

        #region 查询
        /// <summary>
        /// 查询
        /// </summary>
        [RelayCommand]
        private void ExecQuery(object obj)
        {
            var result = (StatisticModel)obj;
            if (string.IsNullOrEmpty(result.BeginTime))
            {
                MessageBox.Show("开始时间不能为空！");
                return;
            }
            if (string.IsNullOrEmpty(result.EndTime))
            {
                MessageBox.Show("结束时间不能为空！");
                return;
            }
            var beginTime = result.BeginTime;
            var endTime = result.EndTime;

            System.Windows.Application.Current.Dispatcher.Invoke((Action)(() =>
            {
                if (!string.IsNullOrEmpty(beginTime))
                {
                    MaterialDataGrid.Clear();
                    MaterialDataGrid.Add(new MaterialComplateInfo() { No = 1, ProductPlanCode = "8659452123", MaterialCode = "8659452123", MaterialName = "SC-AUCMA-可口可乐，SC", PlanAmount = 50, CompleteAmount = 10 });
                }
                else
                {
                    MaterialDataGrid.Clear();
                    LoadData();
                }
                //Datalist.Insert(0, Datalist[Datalist.Count - 1]);
                //Datalist.RemoveAt(Datalist.Count - 1);
            }));
        }
        #endregion 
    }
}