6098/Cowain.Bake.UI/DataQuery/ViewModels/GetMesLogViewModel.cs

using Cowain.Bake.Model.Entity;
using Cowain.Bake.BLL;
using Cowain.Bake.Common;
using Cowain.Bake.Common.Enums;
using Cowain.Bake.Common.Interface;
using Cowain.Bake.Model;
using HandyControl.Controls;
using Microsoft.Win32;
using Prism.Commands;
using Prism.Mvvm;
using Prism.Regions;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Data;
using System.Linq;
using System.Text;
using Unity;
using Cowain.Bake.Common.CsvMap;

namespace Cowain.Bake.UI.DataQuery.ViewModels
{

    public class GetMesLogViewModel : ViewModelBase, INavigationAware
    {
        TimeSpan intervalDateTime;
        private bool isChecked;
        public bool IsChecked
        {
            get => isChecked;
            set => SetProperty(ref isChecked, value);
        }

        private string batteryCode;
        public string BatteryCode
        {
            get => batteryCode;
            set => SetProperty(ref batteryCode, value);
        }

        private string mesClass;
        public string MesClass
        {
            get => mesClass;
            set => SetProperty(ref mesClass, value);
        }
        private ObservableCollection<MesDataEntity> mesDataList;
        public ObservableCollection<MesDataEntity> MesDataList
        {
            get => mesDataList;
            set => SetProperty(ref mesDataList, value);
        }
        private List<string> mesClassList;
        public List<string> MesClassList
        {
            get => mesClassList;
            set => SetProperty(ref mesClassList, value);
        }

        private DateTime _startTime = DateTime.Now.AddDays(-2);
        public DateTime StartDatetime
        {
            get { return _startTime; }
            set { SetProperty(ref _startTime, DateTime.Parse(value.ToString("yyyy-MM-dd HH:mm:ss"))); }
        }
        private DateTime _endTime = DateTime.Now;
        public DateTime EndDatetime
        {
            get { return _endTime; }
            set { SetProperty(ref _endTime, DateTime.Parse(value.ToString("yyyy-MM-dd HH:mm:ss"))); }
        }
        public GetMesLogViewModel(IUnityContainer unityContainer, IRegionManager regionManager) : base(unityContainer, regionManager)
        {
            BatteryCode = "";
            _unityContainer = unityContainer;
            SetPalletStatusCombox();
            MesDataList = new ObservableCollection<MesDataEntity>();
        }
      
        private void SetPalletStatusCombox()
        {
            mesClassList = new List<string>();
            foreach (EMesLogClass eMesLogClass in System.Enum.GetValues(typeof(EMesLogClass)))
            {
                mesClassList.Add(eMesLogClass.GetDescription());
            }

            MesClass = EMesLogClass.EnterStation.GetDescription();
        }

        public DelegateCommand AutoUploadCommand => new DelegateCommand(() =>
        {
            foreach (var item in MesDataList)
            {
                if (item.IsCheck)
                {
                    _unityContainer.Resolve<MesDataService>().ModifySendFlag(item.Id, (sbyte)EMesUpLoadStatus.Wait);
                }
            }
            QueryMesStation();
        });

        bool QueryMesStation()
        {
            MesDataList.Clear();
            List<MesDataEntity> dataList = null;
            if (!ExecuttableOrNot())
            {
                return false;
            }

            if (IsChecked)
            {
                if (string.IsNullOrEmpty(BatteryCode))
                {
                    Growl.Warning("电芯条码为空！");
                    return false;
                }
                dataList = _unityContainer.Resolve<MesDataService>().GetMesDataCellState(BatteryCode, StartDatetime, EndDatetime);
                dataList.AddRange(_unityContainer.Resolve<MesDataService>().GetMesDataBakingOutput(BatteryCode, StartDatetime, EndDatetime));
            }
            else
            {
                if (string.IsNullOrEmpty(MesClass))
                {
                    Growl.Warning("Mes信息类别为空！");
                    return false;
                }

                var Cmd = EnumHelper.GetValueByDescription<EMesLogClass>(MesClass);
                dataList = _unityContainer.Resolve<MesDataService>().GetMesDataList(Cmd, StartDatetime, EndDatetime);
            }

            dataList.ForEach(item => MesDataList.Add(item));
            return true;
        }

        public DelegateCommand<object> QueryCommand => new DelegateCommand<object>((x) =>
        {
            if (!QueryMesStation())
            {
                return;
            }

            if (MesDataList.Count == 0)
            {
                Growl.Warning("没有数据！");
                return;
            }     
        });
        public DelegateCommand<object> GetMesCvsCommand => new DelegateCommand<object>((x) =>
        {   
            if (MesDataList == null 
            || MesDataList.Count == 0)
            {
                Growl.Warning("没有数据！");
                return;
            }

            Common.Core.CSVHelper.WriteMap<MesDataEntity, MesDataMap>(MesDataList);
            //Common.Core.CSVHelper.WriteDataTableToCsv(MesDataList, new List<string>() {"CreateTime", "SendTime", "RecvTime", "Content", "RecvContent", "BatteryCode" },
            //  new List<string>() {"创建时间", "发送时间", "接收时间", "发送信息", "接收信息" , "电芯条码"});
        });

        void INavigationAware.OnNavigatedTo(NavigationContext navigationContext)
        {
            // 导航到当前页面时的处理逻辑，先执行构造方法，再执行本方法
        }

        bool INavigationAware.IsNavigationTarget(NavigationContext navigationContext)
        {
            return false; //false:表示每次导航都创建新实例，不重用旧实例; true:用旧实例，不会执行构造方法
        }

        void INavigationAware.OnNavigatedFrom(NavigationContext navigationContext)
        {
            //相当于析构方法，退出时(切换时)再执行。
            // 在这里添加释放旧视图实例资源的代码
        }

        private bool ExecuttableOrNot()
        {
            intervalDateTime = EndDatetime - StartDatetime;
            if (intervalDateTime.TotalDays > 10)
            {
                Growl.Warning("请选择时间区间小于10天的数据！");
                return false;
            }
            return true;
        }
    }
}