20240301_JSEQ_upperpc/JiangsuEarthquakeJM/JiangsuEarthquake/ViewModels/SystemStateDataViewModel.cs

424 lines
16 KiB
C#
Raw Permalink Normal View History

using JiangsuEarthquake.Common;
using JiangsuEarthquake.DataAccess;
using JiangsuEarthquake.Models;
using JiangsuEarthquake.Views.UserControls;
using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Media;
using System.Windows.Threading;
namespace JiangsuEarthquake.ViewModels
{
public class SystemStateDataViewModel : NotifyBase
{
#region Search Data
private DateTime _startDateTime;
public DateTime StartDateTime
{
get { return _startDateTime; }
set { Set(ref _startDateTime, value); }
}
private DateTime _endDateTime;
public DateTime EndDateTime
{
get { return _endDateTime; }
set { Set(ref _endDateTime, value); }
}
int PageIndex = 0;
private int recordCount;
public int RecordCount
{
get { return recordCount; }
set { recordCount = value; this.DoNotify(); }
}
private int totalPage;
public int TotalPage
{
get { return totalPage; }
set { totalPage = value; this.DoNotify(); }
}
private string systemStateMsg;
public string SystemStateMsg
{
get { return systemStateMsg; }
set { systemStateMsg = value; this.DoNotify(); }
}
private ObservableCollection<BaseStationStatusModel> systemStateDataList = new ObservableCollection<BaseStationStatusModel>();
public ObservableCollection<BaseStationStatusModel> SystemStateDataList
{
get { return systemStateDataList; }
set { systemStateDataList = value; this.DoNotify(); }
}
private ObservableCollection<BaseStationStatusModel> totalSystemStateDataList = new ObservableCollection<BaseStationStatusModel>();
public ObservableCollection<BaseStationStatusModel> TotalSystemStateDataList
{
get { return totalSystemStateDataList; }
set { totalSystemStateDataList = value; this.DoNotify(); }
}
#endregion
#region Command Define
public CommandBase ForwordSystemStateCommand { get; set; }
public CommandBase NextSystemStateCommand { get; set; }
public CommandBase AskDataBtnCommand { get; set; }
public CommandBase RefreshDataCommand { get; set; }
public CommandBase DownloadDataCommand { get; set; }
#endregion
int station_id = 1;
public DispatcherTimer timerDownloadDataMsgHidden = new DispatcherTimer();
#region Data Filtering
string timeSearch = "";
public static DialogViewModel vm;
private bool _isChecked;
public bool IsChecked
{
get { return _isChecked; }
set
{
_isChecked = value;
this.DoNotify();
if (IsChecked)
{
if (string.IsNullOrEmpty(EndDateTime.ToString()) || string.IsNullOrEmpty(StartDateTime.ToString()))
{
IsChecked = false;
return;
}
if (EndDateTime < StartDateTime)
{
HandyControl.Controls.Dialog.Show(new TextDialog("起始时间大于结束时间,\n请重新输入"));
IsChecked = false;
//this.EndDateTime = DateTime.Now;
//this.StartDateTime = DateTime.Now.AddDays(-1);
return;
}
timeSearch = " and DataTime BETWEEN '" + StartDateTime + "' and '" + EndDateTime + "' ";
}
else
{
timeSearch = "";
}
//设置当前页为1
PageIndex = 1;
TotalSystemStateDataList.Clear();
SystemStateDataList.Clear();
string sql = String.Format("select * from conboxenvpara where StationID = {0} {1} ORDER by id desc limit 100", station_id, timeSearch);
MySqlDataReader dataReader = DBHelper.ExecuteReader(sql, 1);
int index = 1;
while (dataReader.Read())
{
BaseStationStatusModel baseStationStatusModel = new BaseStationStatusModel();
baseStationStatusModel.Index = index++;
baseStationStatusModel.DataTime = Convert.ToDateTime(dataReader["DataTime"]);
baseStationStatusModel.In_Vol = Convert.ToSingle(string.IsNullOrEmpty(dataReader["In_Vol"].ToString()) ? "0" : dataReader["In_Vol"]);
baseStationStatusModel.In_Cur = Convert.ToSingle(string.IsNullOrEmpty(dataReader["In_Cur"].ToString()) ? "0" : dataReader["In_Cur"]);
baseStationStatusModel.JBH_Tem = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Tem"].ToString()) ? "0" : dataReader["JBH_Tem"]);
baseStationStatusModel.JBH_Hum = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Hum"].ToString()) ? "0" : dataReader["JBH_Hum"]);
int leakState = Convert.ToInt32(string.IsNullOrEmpty(dataReader["JBH_Leak"].ToString()) ? "1" : dataReader["JBH_Leak"]);
if (leakState == 1)
{
baseStationStatusModel.JBH_Leak = (ImageSource)Application.Current.FindResource("CycleRed");
}
else
{
baseStationStatusModel.JBH_Leak = (ImageSource)Application.Current.FindResource("CycleGreen");
}
baseStationStatusModel.JBH_Attitude_x = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Attitude_x"].ToString()) ? "0" : dataReader["JBH_Attitude_x"]);
baseStationStatusModel.JBH_Attitude_y = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Attitude_y"].ToString()) ? "0" : dataReader["JBH_Attitude_y"]);
baseStationStatusModel.JBH_Attitude_z = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Attitude_z"].ToString()) ? "0" : dataReader["JBH_Attitude_z"]);
TotalSystemStateDataList.Add(baseStationStatusModel);
}
dataReader.Dispose();
RecordCount = index - 1;
if (RecordCount <= 10)
{
TotalPage = 1;
SystemStateDataList = TotalSystemStateDataList;
}
else
{
TotalPage = (int)Math.Ceiling((double)RecordCount / 10);
for (int i = 0; i < 10; i++)
{
SystemStateDataList.Add(TotalSystemStateDataList[i]);
}
}
SystemStateMsg = string.Format("共计{0}页,当前第{1}页", TotalPage, PageIndex);
}
}
#endregion
public SystemStateDataViewModel(int id)
{
// 默认查询1天内的日志
this.EndDateTime = DateTime.Now;
this.StartDateTime = DateTime.Now.AddDays(-1);
PageIndex = 1;
station_id = id;
vm = new DialogViewModel
{
Content = ""
};
#region Command Set
this.ForwordSystemStateCommand = new CommandBase();
this.ForwordSystemStateCommand.DoExcute = new Action<object>(ForwordSystemState);
this.ForwordSystemStateCommand.DoCanExcute = new Func<object, bool>((o) => true);
this.NextSystemStateCommand = new CommandBase();
this.NextSystemStateCommand.DoExcute = new Action<object>(NextSystemState);
this.NextSystemStateCommand.DoCanExcute = new Func<object, bool>((o) => true);
this.AskDataBtnCommand = new CommandBase();
this.AskDataBtnCommand.DoExcute = new Action<object>(AskData);
this.AskDataBtnCommand.DoCanExcute = new Func<object, bool>((o) => true);
this.RefreshDataCommand = new CommandBase();
this.RefreshDataCommand.DoExcute = new Action<object>(RefreshData);
this.RefreshDataCommand.DoCanExcute = new Func<object, bool>((o) => true);
this.DownloadDataCommand = new CommandBase();
this.DownloadDataCommand.DoExcute = new Action<object>(DownloadData);
this.DownloadDataCommand.DoCanExcute = new Func<object, bool>((o) => true);
#endregion
timerDownloadDataMsgHidden.Interval = TimeSpan.FromSeconds(2);
timerDownloadDataMsgHidden.Tick += TimerDownloadDataMsgHidden_Tick;
}
#region Ask Data
public void AskData(object o)
{
if (station_id == 1)
{
if (MainWindow.mainViewModel.serverModel1.IsOpened)
MainWindow.mainViewModel.serverModel1.SendMess(new byte[4] { 0x00, 0x01, 0x02, 0x04 });
}
else
{
if (MainWindow.mainViewModel.serverModel2.IsOpened)
MainWindow.mainViewModel.serverModel2.SendMess(new byte[4] { 0x00, 0x01, 0x02, 0x03 });
}
}
#endregion
#region Page Switching
public void ForwordSystemState(object o)
{
if (PageIndex == 1)
return;
PageIndex -= 1;
SystemStateDataList.Clear();
for (int i = 0; i < 10; i++)
{
SystemStateDataList.Add(TotalSystemStateDataList[i + (PageIndex - 1) * 10]);
}
SystemStateMsg = string.Format("共计{0}页,当前第{1}页", TotalPage, PageIndex);
}
public void NextSystemState(object o)
{
if (PageIndex == TotalPage)
return;
PageIndex += 1;
SystemStateDataList.Clear();
for (int i = 0; i < (PageIndex == TotalPage ? (RecordCount - (PageIndex - 1) * 10) : 10); i++)
{
SystemStateDataList.Add(TotalSystemStateDataList[i + (PageIndex - 1) * 10]);
}
SystemStateMsg = string.Format("共计{0}页,当前第{1}页", TotalPage, PageIndex);
}
#endregion
#region RefreshData
public void RefreshData(object o)
{
if (IsChecked)
{
timeSearch = " and DataTime BETWEEN '" + StartDateTime + "' and '" + EndDateTime + "' ";
}
else
{
timeSearch = "";
}
//设置当前页为1
PageIndex = 1;
TotalSystemStateDataList.Clear();
SystemStateDataList.Clear();
string sql = String.Format("select * from conboxenvpara where StationID = {0} {1} ORDER by id desc limit 100", station_id, timeSearch);
MySqlDataReader dataReader = DBHelper.ExecuteReader(sql, 1);
int index = 1;
while (dataReader.Read())
{
BaseStationStatusModel baseStationStatusModel = new BaseStationStatusModel();
baseStationStatusModel.Index = index++;
baseStationStatusModel.DataTime = Convert.ToDateTime(dataReader["DataTime"]);
baseStationStatusModel.In_Vol = Convert.ToSingle(string.IsNullOrEmpty(dataReader["In_Vol"].ToString()) ? "0" : dataReader["In_Vol"]);
baseStationStatusModel.In_Cur = Convert.ToSingle(string.IsNullOrEmpty(dataReader["In_Cur"].ToString()) ? "0" : dataReader["In_Cur"]);
baseStationStatusModel.JBH_Tem = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Tem"].ToString()) ? "0" : dataReader["JBH_Tem"]);
baseStationStatusModel.JBH_Hum = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Hum"].ToString()) ? "0" : dataReader["JBH_Hum"]);
int leakState = Convert.ToInt32(string.IsNullOrEmpty(dataReader["JBH_Leak"].ToString()) ? "1" : dataReader["JBH_Leak"]);
if (leakState == 1)
{
baseStationStatusModel.JBH_Leak = (ImageSource)Application.Current.FindResource("CycleRed");
}
else
{
baseStationStatusModel.JBH_Leak = (ImageSource)Application.Current.FindResource("CycleGreen");
}
baseStationStatusModel.JBH_Attitude_x = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Attitude_x"].ToString()) ? "0" : dataReader["JBH_Attitude_x"]);
baseStationStatusModel.JBH_Attitude_y = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Attitude_y"].ToString()) ? "0" : dataReader["JBH_Attitude_y"]);
baseStationStatusModel.JBH_Attitude_z = Convert.ToSingle(string.IsNullOrEmpty(dataReader["JBH_Attitude_z"].ToString()) ? "0" : dataReader["JBH_Attitude_z"]);
TotalSystemStateDataList.Add(baseStationStatusModel);
}
dataReader.Dispose();
RecordCount = index - 1;
if (RecordCount <= 10)
{
TotalPage = 1;
SystemStateDataList = TotalSystemStateDataList;
}
else
{
TotalPage = (int)Math.Ceiling((double)RecordCount / 10);
for (int i = 0; i < 10; i++)
{
SystemStateDataList.Add(TotalSystemStateDataList[i]);
}
}
SystemStateMsg = string.Format("共计{0}页,当前第{1}页", TotalPage, PageIndex);
}
#endregion
#region DownloadData
private void TimerDownloadDataMsgHidden_Tick(object sender, EventArgs e)
{
DownloadDataMsgVisibility = Visibility.Hidden;
// 停止定时器
(sender as DispatcherTimer).Stop();
}
private string downloadDataMsg;
public string DownloadDataMsg
{
get { return downloadDataMsg; }
set { downloadDataMsg = value; this.DoNotify(); }
}
private Brush downloadDataMsgForeground;
public Brush DownloadDataMsgForeground
{
get { return downloadDataMsgForeground; }
set { downloadDataMsgForeground = value; this.DoNotify(); }
}
private bool downloadDataBtnIsEnabled = true;
public bool DownloadDataBtnIsEnabled
{
get { return downloadDataBtnIsEnabled; }
set { downloadDataBtnIsEnabled = value; this.DoNotify(); }
}
private Visibility downloadDataMsgVisibility = Visibility.Visible;
public Visibility DownloadDataMsgVisibility
{
get { return downloadDataMsgVisibility; }
set { downloadDataMsgVisibility = value; this.DoNotify(); }
}
public void DownloadData(object o)
{
DownloadDataBtnIsEnabled = false;
DownloadDataMsgVisibility = Visibility.Visible;
string baseStationFolder = Tools.GetAppSetting("BaseStationFolder");
string savePath = CSVDownload.CreateFile(baseStationFolder, "SystemStateData_" + DateTime.Now.ToString("yyyyMMddhhMMss"), "csv");
bool result = CSVDownload.SaveBaseStationDataToCSVFile(TotalSystemStateDataList, savePath);
if (result)
{
DownloadDataMsg = "下载数据成功!";
DownloadDataMsgForeground = new SolidColorBrush(Colors.Green);
}
else
{
DownloadDataMsg = "下载数据失败!";
DownloadDataMsgForeground = new SolidColorBrush(Colors.Red);
}
timerDownloadDataMsgHidden.Start();
DownloadDataBtnIsEnabled = true;
}
#endregion
}
}