From 7768fd337c6aa94fc3c4dfbb716031f15caccac3 Mon Sep 17 00:00:00 2001
From: yyc12345 <yyc12321@outlook.com>
Date: Sun, 7 Sep 2025 17:31:13 +0800
Subject: [PATCH] refactor: finish simulator

---
 HFUTCourseSimulation/Dialog/Simulator.xaml    |  31 ++++
 HFUTCourseSimulation/Dialog/Simulator.xaml.cs | 174 ++++++++++++++++++
 .../HFUTCourseSimulation.csproj               |   7 +
 HFUTCourseSimulation/MainWindow.xaml.cs       |  10 +-
 HFUTCourseSimulation/Simulation.xaml          | 110 -----------
 HFUTCourseSimulation/Simulation.xaml.cs       | 130 -------------
 HFUTCourseSimulation/SimulationCore.cs        | 162 ----------------
 HFUTCourseSimulation/SimulationItem.cs        |  56 ------
 8 files changed, 220 insertions(+), 460 deletions(-)
 create mode 100644 HFUTCourseSimulation/Dialog/Simulator.xaml
 create mode 100644 HFUTCourseSimulation/Dialog/Simulator.xaml.cs
 delete mode 100644 HFUTCourseSimulation/Simulation.xaml
 delete mode 100644 HFUTCourseSimulation/Simulation.xaml.cs
 delete mode 100644 HFUTCourseSimulation/SimulationCore.cs
 delete mode 100644 HFUTCourseSimulation/SimulationItem.cs

diff --git a/HFUTCourseSimulation/Dialog/Simulator.xaml b/HFUTCourseSimulation/Dialog/Simulator.xaml
new file mode 100644
index 0000000..6f16129
--- /dev/null
+++ b/HFUTCourseSimulation/Dialog/Simulator.xaml
@@ -0,0 +1,31 @@
+<Window x:Class="HFUTCourseSimulation.Dialog.Simulator"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        xmlns:local="clr-namespace:HFUTCourseSimulation.Dialog"
+        mc:Ignorable="d"
+        x:Name="uiMainWindow"
+        Title="课表模拟器" Height="500" Width="700" Closed="uiMainWindow_Closed" Loaded="uiMainWindow_Loaded">
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+        
+        <Grid>
+            <StackPanel HorizontalAlignment="Center" Orientation="Horizontal" VerticalAlignment="Center">
+                <TextBlock Text="教学周："/>
+                <TextBlock x:Name="uiWeek" Text="1"/>
+            </StackPanel>
+
+            <Button x:Name="uiBtnPre" HorizontalAlignment="Left" Content="上一周" Margin="5" Padding="5" Click="uiBtnPre_Click"/>
+            <Button x:Name="uiBtnNext" HorizontalAlignment="Right" Content="下一周" Margin="5" Padding="5" Click="uiBtnNext_Click"/>
+        </Grid>
+
+        <Grid x:Name="uiCoreGrid" Grid.Row="1">
+            
+        </Grid>
+        
+    </Grid>
+</Window>
diff --git a/HFUTCourseSimulation/Dialog/Simulator.xaml.cs b/HFUTCourseSimulation/Dialog/Simulator.xaml.cs
new file mode 100644
index 0000000..3036db0
--- /dev/null
+++ b/HFUTCourseSimulation/Dialog/Simulator.xaml.cs
@@ -0,0 +1,174 @@
+using HFUTCourseSimulation.Kernel.Data.Presentation;
+using HFUTCourseSimulation.Util;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace HFUTCourseSimulation.Dialog {
+    /// <summary>
+    /// Interaction logic for Simulator.xaml
+    /// </summary>
+    public partial class Simulator : Window {
+        private static readonly string[] WEEK_NAMES = new string[] {
+            "星期一",
+            "星期二",
+            "星期三",
+            "星期四",
+            "星期五",
+            "星期六",
+            "星期日"
+        };
+
+        public Simulator() {
+            InitializeComponent();
+
+            // Initialize container
+            weekTextBlocks = new List<TextBlock>();
+            courseBlocks = new List<Border>();
+            currentWeek = 1;
+        }
+
+        public Kernel.Data.Presentation.Semester CurrentSemester { get; set; }
+        private int currentWeek;
+        private List<TextBlock> weekTextBlocks;
+        private List<Border> courseBlocks;
+
+        private void uiMainWindow_Loaded(object sender, RoutedEventArgs e) {
+            // Initialize UI layout by semester
+            // Setup grid rows and columns
+            uiCoreGrid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(1, GridUnitType.Auto) });
+            for (int i = 0; i < WEEK_NAMES.Length; ++i) {
+                uiCoreGrid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(1, GridUnitType.Star) });
+            }
+            uiCoreGrid.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Auto) });
+            uiCoreGrid.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Auto) });
+            for (int i = 0; i < CurrentSemester.indexCount; ++i) {
+                uiCoreGrid.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Star) });
+            }
+            // Set header bar
+
+            // Setup week text block
+            for (int week = 1; week <= WEEK_NAMES.Length; ++week) {
+                var weekLabel = new TextBlock();
+                weekLabel.Text = WEEK_NAMES[week - 1];
+                weekLabel.HorizontalAlignment = HorizontalAlignment.Center;
+                Grid.SetRow(weekLabel, 0);
+                Grid.SetColumn(weekLabel, week - 1 + 1);
+                uiCoreGrid.Children.Add(weekLabel);
+
+                var weekDateLabel = new TextBlock();
+                weekDateLabel.Text = "N/A";
+                weekDateLabel.HorizontalAlignment = HorizontalAlignment.Center;
+                Grid.SetRow(weekDateLabel, 1);
+                Grid.SetColumn(weekDateLabel, week - 1 + 1);
+                uiCoreGrid.Children.Add(weekDateLabel);
+
+                weekTextBlocks.Add(weekDateLabel);
+            }
+            // Setup index text block
+            for (int index = 1; index <= CurrentSemester.indexCount; ++index) {
+                var indexLabel = new TextBlock();
+                indexLabel.Text = index.ToString();
+                indexLabel.VerticalAlignment = VerticalAlignment.Center;
+                indexLabel.HorizontalAlignment = HorizontalAlignment.Center;
+                Grid.SetColumn(indexLabel, 0);
+                Grid.SetRow(indexLabel, index - 1 + 2);
+                uiCoreGrid.Children.Add(indexLabel);
+            }
+            // Set corner
+            var cornerLabel = new TextBlock();
+            cornerLabel.Text = "节次";
+            cornerLabel.HorizontalAlignment = HorizontalAlignment.Center;
+            cornerLabel.VerticalAlignment = VerticalAlignment.Center;
+            Grid.SetColumn(cornerLabel, 0);
+            Grid.SetRow(cornerLabel, 0);
+            Grid.SetRowSpan(cornerLabel, 2);
+
+            // Render for week 1
+            currentWeek = 1;
+            RenderWeek();
+        }
+
+        private void uiMainWindow_Closed(object sender, EventArgs e) {
+            // 清空模拟器内容
+            uiCoreGrid.Children.Clear();
+            uiCoreGrid.RowDefinitions.Clear();
+            uiCoreGrid.ColumnDefinitions.Clear();
+
+            weekTextBlocks.Clear();
+            courseBlocks.Clear();
+            currentWeek = 1;
+        }
+
+        private void RenderWeek() {
+            // Clear current course blocks
+            foreach (var block in courseBlocks) {
+                uiCoreGrid.Children.Remove(block);
+            }
+            courseBlocks.Clear();
+
+            // Create new course for this week
+            var week = CurrentSemester.weeks[currentWeek - 1];
+            for (int i = 0; i < 7; ++i) {
+                var day = week.days[i];
+
+                // 更新标题上的日期
+                weekTextBlocks[i].Text = day.date;
+
+                // 更新当天课程
+                foreach (var lesson in day.lessons) {
+                    var courseBlock = new Border();
+                    courseBlock.Background = new SolidColorBrush(lesson.color.Background);
+                    courseBlock.CornerRadius = new CornerRadius(5);
+                    Grid.SetColumn(courseBlock, i + 1);
+                    Grid.SetRow(courseBlock, lesson.startIndex - 1 + 2);
+                    Grid.SetRowSpan(courseBlock, lesson.indexSpan);
+                    uiCoreGrid.Children.Add(courseBlock);
+                    courseBlocks.Add(courseBlock);
+
+                    var courseNameLabel = new TextBlock();
+                    courseNameLabel.Text = lesson.name;
+                    courseNameLabel.ToolTip = lesson.description;
+                    courseNameLabel.Foreground = new SolidColorBrush(lesson.color.Foreground);
+                    courseNameLabel.HorizontalAlignment = HorizontalAlignment.Left;
+                    courseNameLabel.VerticalAlignment = VerticalAlignment.Center;
+                    courseBlock.Child = courseNameLabel;
+                }
+            }
+
+            // 更新教学周序号
+            uiWeek.Text = currentWeek.ToString();
+        }
+
+        private void uiBtnPre_Click(object sender, RoutedEventArgs e) {
+            if (currentWeek == 1) {
+                Win32Dialog.Info("已经是第一周了", "错误");
+                return;
+            }
+
+            currentWeek--;
+            RenderWeek();
+        }
+
+        private void uiBtnNext_Click(object sender, RoutedEventArgs e) {
+            if (currentWeek == CurrentSemester.weekCount) {
+                Win32Dialog.Info("已经是最后一周了", "错误");
+                return;
+            }
+
+            currentWeek++;
+            RenderWeek();
+        }
+
+    }
+}
diff --git a/HFUTCourseSimulation/HFUTCourseSimulation.csproj b/HFUTCourseSimulation/HFUTCourseSimulation.csproj
index 2997690..0b61d15 100644
--- a/HFUTCourseSimulation/HFUTCourseSimulation.csproj
+++ b/HFUTCourseSimulation/HFUTCourseSimulation.csproj
@@ -80,6 +80,9 @@
     <Compile Include="Dialog\EditSchedule.xaml.cs">
       <DependentUpon>EditSchedule.xaml</DependentUpon>
     </Compile>
+    <Compile Include="Dialog\Simulator.xaml.cs">
+      <DependentUpon>Simulator.xaml</DependentUpon>
+    </Compile>
     <Compile Include="ImageExport.cs" />
     <Compile Include="Kernel\Arranger.cs" />
     <Compile Include="Kernel\Data\Built.cs" />
@@ -104,6 +107,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="Dialog\Simulator.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
diff --git a/HFUTCourseSimulation/MainWindow.xaml.cs b/HFUTCourseSimulation/MainWindow.xaml.cs
index cbc38d7..40729e9 100644
--- a/HFUTCourseSimulation/MainWindow.xaml.cs
+++ b/HFUTCourseSimulation/MainWindow.xaml.cs
@@ -244,8 +244,14 @@ namespace HFUTCourseSimulation {
         }
 
         private void uiMenuSimulator_Click(object sender, RoutedEventArgs e) {
-            //var win = new Simulation();
-            //win.ShowDialog();
+            var semester = CurrentSemester.ToStorage();
+            var reporter = new Kernel.Reporter();
+            var rv = Kernel.Arranger.Arrange(semester, reporter);
+            if (rv is null) return;
+
+            var dialog = new Dialog.Simulator();
+            dialog.CurrentSemester = rv;
+            dialog.ShowDialog();
         }
 
         private void uiMenuRender_Click(object sender, RoutedEventArgs e) {
diff --git a/HFUTCourseSimulation/Simulation.xaml b/HFUTCourseSimulation/Simulation.xaml
deleted file mode 100644
index 953b454..0000000
--- a/HFUTCourseSimulation/Simulation.xaml
+++ /dev/null
@@ -1,110 +0,0 @@
-<Window x:Class="HFUTCourseSimulation.Simulation"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:HFUTCourseSimulation"
-        mc:Ignorable="d"
-        Title="课表输出" Height="450" Width="800">
-    
-    <Grid>
-        <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="*"/>
-            <ColumnDefinition Width="200"/>
-        </Grid.ColumnDefinitions>
-
-        <Grid>
-            <Grid.RowDefinitions>
-                <RowDefinition Height="auto"/>
-                <RowDefinition Height="*"/>
-            </Grid.RowDefinitions>
-
-            <!-- operator-->
-            <Grid>
-                <StackPanel HorizontalAlignment="Center" Orientation="Horizontal" VerticalAlignment="Center">
-                    <TextBlock Text="周："/>
-                    <TextBlock x:Name="uiWeek" Text="1"/>
-                </StackPanel>
-
-                <Button x:Name="uiBtnPre" HorizontalAlignment="Left" Content="上一周" Margin="5" Height="20" Click="uiBtnPre_Click"/>
-                <Button x:Name="uiBtnNext" HorizontalAlignment="Right" Content="下一周" Margin="5" Height="20" Click="uiBtnNext_Click"/>
-            </Grid>
-
-            <Grid Grid.Row="1">
-                <Grid.RowDefinitions>
-                    <RowDefinition Height="auto"/>
-                    <RowDefinition Height="*"/>
-                </Grid.RowDefinitions>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="auto"/>
-                    <ColumnDefinition Width="*"/>
-                </Grid.ColumnDefinitions>
-
-                <Grid Background="Gray"/>
-
-                <UniformGrid Background="Gray" Rows="1" Columns="7" Grid.Row="0" Grid.Column="1">
-                    <StackPanel Orientation="Vertical">
-                        <TextBlock Text="星期一"/>
-                        <TextBlock x:Name="uiWeek1" Text="1/1"/>
-                    </StackPanel>
-                    <StackPanel Orientation="Vertical">
-                        <TextBlock Text="星期二"/>
-                        <TextBlock x:Name="uiWeek2" Text="1/1"/>
-                    </StackPanel>
-                    <StackPanel Orientation="Vertical">
-                        <TextBlock Text="星期三"/>
-                        <TextBlock x:Name="uiWeek3" Text="1/1"/>
-                    </StackPanel>
-                    <StackPanel Orientation="Vertical">
-                        <TextBlock Text="星期四"/>
-                        <TextBlock x:Name="uiWeek4" Text="1/1"/>
-                    </StackPanel>
-                    <StackPanel Orientation="Vertical">
-                        <TextBlock Text="星期五"/>
-                        <TextBlock x:Name="uiWeek5" Text="1/1"/>
-                    </StackPanel>
-                    <StackPanel Orientation="Vertical">
-                        <TextBlock Text="星期六"/>
-                        <TextBlock x:Name="uiWeek6" Text="1/1"/>
-                    </StackPanel>
-                    <StackPanel Orientation="Vertical">
-                        <TextBlock Text="星期日"/>
-                        <TextBlock x:Name="uiWeek7" Text="1/1"/>
-                    </StackPanel>
-                </UniformGrid>
-
-                <UniformGrid Background="Gray" Rows="11" Columns="1" Grid.Row="1" Grid.Column="0">
-                    <TextBlock Text="1"/>
-                    <TextBlock Text="2"/>
-                    <TextBlock Text="3"/>
-                    <TextBlock Text="4"/>
-                    <TextBlock Text="5"/>
-                    <TextBlock Text="6"/>
-                    <TextBlock Text="7"/>
-                    <TextBlock Text="8"/>
-                    <TextBlock Text="9"/>
-                    <TextBlock Text="10"/>
-                    <TextBlock Text="11"/>
-                </UniformGrid>
-
-                <Grid x:Name="uiArrangeGrid" Grid.Row="1" Grid.Column="1">
-                    
-                </Grid>
-                 
-            </Grid>
-
-        </Grid>
-
-        <Grid Grid.Column="1" Background="LightYellow">
-
-            <Grid.RowDefinitions>
-                <RowDefinition Height="auto"/>
-                <RowDefinition Height="*"/>
-            </Grid.RowDefinitions>
-
-            <TextBlock Text="安排冲突" HorizontalAlignment="Center" Margin="0,10,0,10"/>
-            <ListBox x:Name="uiArrangeError" Margin="5" Grid.Row="1" Background="#00000000" MouseDoubleClick="uiArrangeError_MouseDoubleClick"/>
-        </Grid>
-        
-    </Grid>
-</Window>
diff --git a/HFUTCourseSimulation/Simulation.xaml.cs b/HFUTCourseSimulation/Simulation.xaml.cs
deleted file mode 100644
index c109304..0000000
--- a/HFUTCourseSimulation/Simulation.xaml.cs
+++ /dev/null
@@ -1,130 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
-
-namespace HFUTCourseSimulation {
-    /// <summary>
-    /// Simulation.xaml 的交互逻辑
-    /// </summary>
-    public partial class Simulation : Window {
-
-        //SimulationCore simulationKernel;
-
-        public Simulation() {
-            InitializeComponent();
-
-            ////init colums and rows
-            //for (int i = 0; i < 11; i++) {
-            //    var rows = new RowDefinition();
-            //    rows.Height = new GridLength(1, GridUnitType.Star);
-            //    this.uiArrangeGrid.RowDefinitions.Add(rows);
-            //}
-
-            //for (int i = 0; i < 7; i++) {
-            //    var colums = new ColumnDefinition();
-            //    colums.Width = new GridLength(1, GridUnitType.Star);
-            //    this.uiArrangeGrid.ColumnDefinitions.Add(colums);
-            //}
-            
-            //try {
-            //    originDate = DateTime.Parse(General.GeneralSheet.StartDate);
-            //    weekCount = General.GeneralSheet.WeekCount;
-            //} catch (Exception) {
-            //    MessageBox.Show("周数或日期转换错误，请关闭窗口", "错误", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
-            //    this.uiArrangeError.IsEnabled = false;
-            //    this.uiBtnNext.IsEnabled = false;
-            //    this.uiBtnPre.IsEnabled = false;
-            //    return;
-            //}
-
-            //simulationKernel = new SimulationCore(originDate, weekCount);
-            //simulationKernel.Generate();
-            ////refresh error list
-            //this.uiArrangeError.Items.Clear();
-            //foreach (var item in simulationKernel.ErrorList) {
-            //    this.uiArrangeError.Items.Add(item);
-            //}
-            //currentWeek = 1;
-            //this.RenderGrid(simulationKernel.Render(currentWeek));
-
-        }
-
-        int currentWeek;
-        int weekCount;
-        DateTime originDate;
-
-        void RenderGrid(RenderWeek weekRes) {
-            ////set date
-            //uiWeek.Text = weekRes.WeekIndex.ToString();
-            //uiWeek1.Text = weekRes.WeekDate[0];
-            //uiWeek2.Text = weekRes.WeekDate[1];
-            //uiWeek3.Text = weekRes.WeekDate[2];
-            //uiWeek4.Text = weekRes.WeekDate[3];
-            //uiWeek5.Text = weekRes.WeekDate[4];
-            //uiWeek6.Text = weekRes.WeekDate[5];
-            //uiWeek7.Text = weekRes.WeekDate[6];
-
-            ////remove all old grid
-            //this.uiArrangeGrid.Children.Clear();
-
-            ////generate new
-            //foreach (var item in weekRes.CourseList) {
-            //    var warp = new Border();
-            //    warp.Background = new SolidColorBrush(item.BkColor);
-            //    warp.CornerRadius = new CornerRadius(5);
-            //    Grid.SetRowSpan(warp, item.Span);
-            //    var nGrid = new Grid();
-            //    nGrid.ToolTip = item.Desc;
-            //    var courseName = new TextBlock();
-            //    courseName.VerticalAlignment = VerticalAlignment.Center;
-            //    courseName.Text = item.Name;
-            //    nGrid.Children.Add(courseName);
-            //    warp.Child = nGrid;
-
-            //    Grid.SetRow(warp, item.Start.index - 1);
-            //    Grid.SetColumn(warp, item.Start.week - 1);
-
-            //    this.uiArrangeGrid.Children.Add(warp);
-            //}
-        }
-
-        private void uiBtnPre_Click(object sender, RoutedEventArgs e) {
-            //if (currentWeek == 1) {
-            //    MessageBox.Show("已经是第一周了", "错误", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
-            //    return;
-            //}
-
-            //currentWeek--;
-            //this.RenderGrid(simulationKernel.Render(currentWeek));
-        }
-
-        private void uiBtnNext_Click(object sender, RoutedEventArgs e) {
-            //if (currentWeek == weekCount) {
-            //    MessageBox.Show("已经是最后一周了", "错误", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
-            //    return;
-            //}
-
-            //currentWeek++;
-            //this.RenderGrid(simulationKernel.Render(currentWeek));
-        }
-
-        private void uiArrangeError_MouseDoubleClick(object sender, MouseButtonEventArgs e) {
-            //if (this.uiArrangeError.SelectedIndex < 0) {
-            //    MessageBox.Show("未选择任何项", "错误", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
-            //    return;
-            //}
-
-            //MessageBox.Show(this.simulationKernel.ErrorList[this.uiArrangeError.SelectedIndex], "错误详情", MessageBoxButton.OK, MessageBoxImage.Information, MessageBoxResult.OK);
-        }
-    }
-}
diff --git a/HFUTCourseSimulation/SimulationCore.cs b/HFUTCourseSimulation/SimulationCore.cs
deleted file mode 100644
index 4a3f510..0000000
--- a/HFUTCourseSimulation/SimulationCore.cs
+++ /dev/null
@@ -1,162 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Media;
-
-namespace HFUTCourseSimulation {
-    //public class SimulationCore {
-
-    //    public SimulationCore(DateTime startDate, int weekCount) {
-    //        this.weekCount = weekCount;
-    //        this.originDate = startDate;
-    //    }
-
-    //    Dictionary<Vector3, SimulationItem> itemDict = new Dictionary<Vector3, SimulationItem>();
-    //    public List<string> ErrorList { get; } = new List<string>();
-
-    //    //List<Grid> uiList = new List<Grid>();
-
-    //    DateTime originDate;
-    //    int weekCount;
-    //    //int currentWeek;
-
-    //    public void Generate() {
-    //        //pre-generate
-    //        foreach (var item in General.GeneralSheet.Courses) {
-    //            foreach (var inner in item.Schedule) {
-    //                var weekRes = GetArrange(inner.Week);
-    //                var dayRes = GetArrange(inner.Day);
-    //                var indexRes = GetArrange(inner.Index);
-
-    //                foreach (var weekItem in weekRes) {
-    //                    foreach (var dayItem in dayRes) {
-    //                        foreach (var indexItem in indexRes) {
-    //                            var vectorCache = new Vector3(weekItem, dayItem, indexItem);
-    //                            if (this.itemDict.Keys.Contains(vectorCache)) {
-    //                                ErrorList.Add($"课程冲突：无法将{item.Name}安排到 {weekItem}周，星期{dayItem}，第{indexItem}节。因为此处已被{itemDict[vectorCache].Name}占据");
-    //                            } else {
-    //                                itemDict.Add(vectorCache, new SimulationItem() { Name = item.Name, Desc = item.Description, BkColor = Util.ColorTrans.ToWpfColor(item.BkColor) });
-    //                            }
-    //                        }
-    //                    }
-    //                }
-
-
-    //            }
-    //        }
-    //    }
-
-    //    List<int> GetArrange(string str) {
-    //        var res = new List<int>();
-    //        try {
-    //            if (str.Contains('-')) {
-    //                var strSp = str.Split('-');
-    //                int start = int.Parse(strSp[0]), end = int.Parse(strSp[1]);
-    //                for (int i = start; i <= end; i++) {
-    //                    res.Add(i);
-    //                }
-
-    //            } else if (str.Contains(',')) {
-    //                var strSp = str.Split(',');
-    //                foreach (var item in strSp) {
-    //                    res.Add(int.Parse(item));
-    //                }
-    //            } else {
-    //                res.Add(int.Parse(str));
-    //            }
-    //        } catch (Exception) {
-    //            ErrorList.Add("解析错误：" + str);
-    //        }
-
-    //        return res;
-    //    }
-
-    //    public RenderWeek Render(int currentWeek) {
-    //        //remove all old grid
-    //        var result = new RenderWeek();
-    //        result.WeekDate = new List<string>();
-
-    //        //update date
-    //        //comput start date
-    //        result.WeekIndex = currentWeek;
-    //        var pointer = originDate;
-    //        pointer = pointer.AddDays(7 * (currentWeek - 1));
-    //        result.WeekDate.Add($"{pointer.Month}/{pointer.Day}");
-    //        pointer = pointer.AddDays(1);
-    //        result.WeekDate.Add($"{pointer.Month}/{pointer.Day}");
-    //        pointer = pointer.AddDays(1);
-    //        result.WeekDate.Add($"{pointer.Month}/{pointer.Day}");
-    //        pointer = pointer.AddDays(1);
-    //        result.WeekDate.Add($"{pointer.Month}/{pointer.Day}");
-    //        pointer = pointer.AddDays(1);
-    //        result.WeekDate.Add($"{pointer.Month}/{pointer.Day}");
-    //        pointer = pointer.AddDays(1);
-    //        result.WeekDate.Add($"{pointer.Month}/{pointer.Day}");
-    //        pointer = pointer.AddDays(1);
-    //        result.WeekDate.Add($"{pointer.Month}/{pointer.Day}");
-
-    //        result.CourseList = new List<SimulationRenderItem>();
-    //        //create grid
-    //        var query = (from item in itemDict.Keys
-    //                     where item.teachingweek == currentWeek
-    //                     select item).ToList();
-
-    //        while (query.Count != 0) {
-    //            var core = query[0];
-    //            var data = itemDict[core];
-
-    //            int length = 1;
-    //            //check below
-    //            if (core.index != 1 && query.Contains(core + new Vector3(0, 0, -1))) {
-    //                if (itemDict[core + new Vector3(0, 0, -1)].Name == data.Name) {
-    //                    //if below have. jump this->move this to the end
-    //                    query.RemoveAt(0);
-    //                    query.Add(core);
-    //                    continue;
-    //                }
-    //            }
-
-    //            //check follow
-    //            while (true) {
-    //                if (query.Contains(core + new Vector3(0, 0, length)) && itemDict[core + new Vector3(0, 0, length)].Name == data.Name) {
-    //                    query.Remove(core + new Vector3(0, 0, length));
-    //                    length++;
-    //                } else break;
-    //            }
-
-    //            //create
-    //            result.CourseList.Add(new SimulationRenderItem() { Name = data.Name, Desc = data.Desc, BkColor = data.BkColor, Start = core, Span = length });
-    //            /*
-    //            var warp = new Border();
-    //            warp.Background = new SolidColorBrush(Colors.LightBlue);
-    //            warp.CornerRadius = new CornerRadius(5);
-    //            Grid.SetRowSpan(warp, length);
-    //            var nGrid = new Grid();
-    //            nGrid.ToolTip = data.Desc;
-    //            var courseName = new TextBlock();
-    //            courseName.VerticalAlignment = VerticalAlignment.Center;
-    //            courseName.Text = data.Name;
-    //            nGrid.Children.Add(courseName);
-    //            warp.Child = nGrid;
-
-    //            Grid.SetRow(warp, core.index - 1);
-    //            Grid.SetColumn(warp, core.week - 1);
-
-    //            this.uiArrangeGrid.Children.Add(warp);
-    //            */
-
-    //            //remove first item
-    //            query.RemoveAt(0);
-    //        }
-
-    //        return result;
-    //    }
-
-
-    //}
-
-
-
-}
diff --git a/HFUTCourseSimulation/SimulationItem.cs b/HFUTCourseSimulation/SimulationItem.cs
deleted file mode 100644
index e581aa7..0000000
--- a/HFUTCourseSimulation/SimulationItem.cs
+++ /dev/null
@@ -1,56 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Media;
-
-namespace HFUTCourseSimulation {
-
-    public class SimulationItem {
-        public string Name { get; set; }
-        public string Desc { get; set; }
-        public Color BkColor { get; set; }
-    }
-
-    public struct Vector3 {
-        public Vector3(int x, int y, int z) {
-            teachingweek = x;
-            week = y;
-            index = z;
-        }
-        public int teachingweek;
-        public int week;
-        public int index;
-
-        public static Vector3 operator+(Vector3 a, Vector3 b) {
-            return new Vector3(a.teachingweek + b.teachingweek,
-                a.week + b.week, a.index + b.index);
-        }
-
-        public static bool operator ==(Vector3 a, Vector3 b) {
-            return (a.teachingweek == b.teachingweek && a.week == b.week && a.index == b.index);
-        }
-
-        public static bool operator !=(Vector3 a, Vector3 b) {
-            return !(a == b);
-        }
-
-        public override bool Equals(object obj) {
-            return (Vector3)obj == this;
-        }
-    }
-
-    //===========================================================================
-
-    public class RenderWeek {
-        public int WeekIndex { get; set; }
-        public List<string> WeekDate { get; set; }
-        public List<SimulationRenderItem> CourseList { get; set; }
-    }
-
-    public class SimulationRenderItem : SimulationItem {
-        public Vector3 Start { get; set; }
-        public int Span { get; set; }
-    }
-}