DataSimulation/DataSimulation.Forms/UserControl/CtrlHome.cs

using DataSimulation.Forms.EditForms;
using DataSimulation.Repostory;
using DataSimulation.Repostory.EFContext;
using DataSimulation.Repostory.Model;
using DevExpress.Utils;
using DevExpress.Utils.About;
using DevExpress.XtraBars.Customization;
using DevExpress.XtraEditors.ButtonsPanelControl;
using DxHelper;
using ExtensionsDev;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Data;
using System.Data.Entity;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;

namespace DataSimulation.Forms.UserControl
{
    public partial class CtrlHome : DevExpress.XtraEditors.XtraUserControl
    {
        List<TaskInfo> taskList = new List<TaskInfo>();
        public CtrlHome()
        {
            InitializeComponent();
            gridControl.Init<TaskInfo>().UseFilter();
            layoutControl1.UseDefault();
            mapControl.UseDefalutOptions()
           .UseClearAll()
          .UseDistanceLine()
          .UseMarkDot()
          .UseExportImg()
          .UseExportXlsx()
          .UseExportCsv()
            .SetMapLayerType(null)
          .UseDrawRect(rect =>
          {
              (double startLon, double startLat, double centerLon, double centerLat, double endLon, double endLat, double lonRange, double latRange) = rect;
          });
        }

        private async void CtrlHome_Load(object sender, EventArgs e)
        {
            try
            {

                var yearDirs = Directory.EnumerateDirectories(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "DbPart")).OrderByDescending(p => Convert.ToInt32(new DirectoryInfo(p).Name));//年目录,倒叙排列
                foreach (var yearDir in yearDirs)
                {
                    //每一天的db文件,倒序排列
                    var dayFiles = Directory.EnumerateFiles(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, yearDir), "*.db").OrderByDescending(p => Convert.ToInt32(new DirectoryInfo(p).Name.Substring(0, 4)));
                    foreach (var dayFile in dayFiles)
                    {
                        using (SimulationPartContext db = SimulationPartContext.GetContext(dayFile))
                        {
                            taskList.AddRange(await db.TaskInfos.Where(w => !w.isHistory).ToListAsync());
                            var runningList = await db.TaskInfos.Where(p => p.TaskState == EnumTaskState.Running && !p.isHistory).ToListAsync();
                            foreach (var item in runningList)
                            {
                                item.TaskState = EnumTaskState.Stopped;
                            }
                            await db.SaveChangesAsync();
                        }
                    }
                }


                gridControl.DataSource = taskList;
                gridView.Columns[nameof(TaskInfo.TaskName)].AppearanceCell.TextOptions.HAlignment = HorzAlignment.Near;
                this.svgImageCollection1.Add("Stopped", SvgHelper.CreateCycle("#1E8B58"));
                this.svgImageCollection1.Add("Running", SvgHelper.CreateCycle("#2E8B57"));
            }
            catch (Exception)
            {

                throw;
            }
        }

        private async void layoutControlGroup_CustomButtonClick(object sender, DevExpress.XtraBars.Docking2010.BaseButtonEventArgs e)
        {
            var txt = (e.Button as GroupBoxButton).Caption;
            if (txt == "新建任务")
            {
                try
                {
                    TaskEditor frm = new TaskEditor();
                    if (frm.ShowDialog() != DialogResult.OK) return;
                    var addItem = frm.info;
                    // var taskListCache = await TaskCache.GetAllAsync();
                    if (taskList.ToList().Any(p => p.TaskName == addItem.TaskName))
                    {
                        DxHelper.MsgBoxHelper.ShowWarning("任务名称重复");
                        return;
                    }
                    using (SimulationPartContext db = SimulationPartContext.GetContext(DateTime.Now))
                    {
                        db.TaskInfos.Add(addItem);
                        await db.SaveChangesAsync();
                    }
                    taskList.Insert(0, addItem);
                    gridView.RefreshData();
                    gridView.FocusedRowHandle = 0;
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "保存任务异常");
                    DxHelper.MsgBoxHelper.ShowError("保存任务异常");
                }
            }
            else if (txt == "编辑任务")
            {
                try
                {
                    var editItem = gridView.GetFocusedRow() as TaskInfo;
                    TaskEditor frm = new TaskEditor(editItem);
                    if (frm.ShowDialog() != DialogResult.OK) return;
                    editItem = frm.info;
                    var taskListCache = await TaskCache.GetAllAsync();
                    if (taskListCache.ToList().Any(p => p.TaskName == editItem.TaskName))
                    {
                        DxHelper.MsgBoxHelper.ShowWarning("任务名称重复");
                        return;
                    }
                    using (SimulationPartContext db = SimulationPartContext.GetContext(editItem.CreateTime))
                    {
                        var find = db.TaskInfos.Where(p => p.ID == editItem.ID).ToList().FirstOrDefault();
                        if (find == null) return;
                        find.TaskName = editItem.TaskName;
                        find.SimulationType = editItem.SimulationType;
                        find.UpdateTime = DateTime.Now;
                        find.Freq = editItem.Freq;
                        find.Band = editItem.Band;
                        find.MainSat = editItem.MainSat;
                        if (find.SimulationType == EnumSimulationType.X3TwoDto)
                        {
                            find.Adja1Sat = editItem.Adja1Sat;
                            find.Adja2Sat = editItem.Adja2Sat;
                        }
                        await db.SaveChangesAsync();
                    }
                    gridView.RefreshData();
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "保存任务异常");
                    DxHelper.MsgBoxHelper.ShowError("保存任务异常");
                }
            }
            else
            {
                try
                {
                    var tsk = gridView.GetFocusedRow() as TaskInfo;
                    if (tsk == null) return;
                    if (!DxHelper.MsgBoxHelper.ShowConfirm($"删除任务[{tsk.TaskName}]?"))
                        return;
                    using (SimulationPartContext db = SimulationPartContext.GetContext(tsk.CreateTime))
                    {
                        var item = db.TaskInfos.FirstOrDefault(p => p.ID == tsk.ID);
                        if (item == null) return;
                        db.TaskInfos.Remove(item);
                        await db.SaveChangesAsync();
                    }
                    gridView.DeleteSelectedRows();
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "删除任务异常");
                    DxHelper.MsgBoxHelper.ShowError("删除任务异常");
                }
            }
        }

        private void gridView_CustomColumnDisplayText(object sender, DevExpress.XtraGrid.Views.Base.CustomColumnDisplayTextEventArgs e)
        {
            if (e.Column.FieldName == nameof(TaskInfo.Freq))
            {
                e.DisplayText = $"{(long)e.Value / 1e6}MHz";
            }
            else if (e.Column.FieldName == nameof(TaskInfo.Band))
            {
                e.DisplayText = $"{(long)e.Value / 1e6}MHz";
            }
        }

        private async void btnStart_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var tsk = gridView.GetFocusedRow() as TaskInfo;
            if (e.Item.Caption == "启动任务")
            {
                try
                {
                    if (tsk.TaskState == EnumTaskState.Running)
                    {
                        DxHelper.MsgBoxHelper.ShowWarning($"该任务正在执行!");
                        return;
                    }
                    using (SimulationPartContext db = SimulationPartContext.GetContext(tsk.CreateTime))
                    {
                        var item = await db.TaskInfos.FirstOrDefaultAsync(p => p.ID == tsk.ID);
                        item.TaskState = EnumTaskState.Running;
                        item.isHistory = true;
                        //gridView.DeleteSelectedRows();
                        await db.SaveChangesAsync();
                        Serilog.Log.Information($"用户启动了任务,ID={tsk.ID}");
                    }
                }
                catch (Exception ex)
                {
                    Serilog.Log.Error(ex, "启动任务异常");
                    DxHelper.MsgBoxHelper.ShowError($"启动任务异常.{ex.Message}");
                }
            }
        }
    }
}