PCL-Communist/Plain Craft Launcher 2/Pages/PageVersion/PageVersionOverall.xaml.vb

Public Class PageVersionOverall

    Private IsLoad As Boolean = False
    Private Sub PageSetupLaunch_Loaded(sender As Object, e As RoutedEventArgs) Handles Me.Loaded

        '重复加载部分
        PanBack.ScrollToHome()

        '更新设置
        ItemDisplayLogoCustom.Tag = "PCL\Logo.png"
        Reload()

        '非重复加载部分
        If IsLoad Then Return
        IsLoad = True
        PanDisplay.TriggerForceResize()

    End Sub

    Public ItemVersion As MyListItem
    ''' <summary>
    ''' 确保当前页面上的信息已正确显示。
    ''' </summary>
    Private Sub Reload()
        AniControlEnabled += 1

        '刷新设置项目
        ComboDisplayType.SelectedIndex = ReadIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "DisplayType", McVersionCardType.Auto)
        BtnDisplayStar.Text = If(PageVersionLeft.Version.IsStar, "从收藏夹中移除", "加入收藏夹")
        BtnFolderMods.Visibility = If(PageVersionLeft.Version.Modable, Visibility.Visible, Visibility.Collapsed)
        '刷新版本显示
        PanDisplayItem.Children.Clear()
        ItemVersion = PageSelectRight.McVersionListItem(PageVersionLeft.Version)
        ItemVersion.IsHitTestVisible = False
        PanDisplayItem.Children.Add(ItemVersion)
        FrmMain.PageNameRefresh()
        '刷新版本图标
        ComboDisplayLogo.SelectedIndex = 0
        Dim Logo As String = ReadIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "Logo", "")
        Dim LogoCustom As Boolean = ReadIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "LogoCustom", "False")
        If LogoCustom Then
            For Each Selection As MyComboBoxItem In ComboDisplayLogo.Items
                If Selection.Tag = Logo OrElse (Selection.Tag = "PCL\Logo.png" AndAlso Logo.EndsWith("PCL\Logo.png")) Then
                    ComboDisplayLogo.SelectedItem = Selection
                    Exit For
                End If
            Next
        End If

        AniControlEnabled -= 1
    End Sub

#Region "卡片：个性化"

    '版本分类
    Private Sub ComboDisplayType_SelectionChanged(sender As Object, e As SelectionChangedEventArgs) Handles ComboDisplayType.SelectionChanged
        If Not (IsLoad AndAlso AniControlEnabled = 0) Then Return
        If ComboDisplayType.SelectedIndex <> 1 Then
            '改为不隐藏
            Try
                '若设置分类为可安装 Mod，则显示正常的 Mod 管理页面
                WriteIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "DisplayType", ComboDisplayType.SelectedIndex)
                PageVersionLeft.Version.DisplayType = ReadIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "DisplayType", McVersionCardType.Auto)
                FrmVersionLeft.RefreshModDisabled()

                WriteIni(PathMcFolder & "PCL.ini", "VersionCache", "") '要求刷新缓存
                LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\")
            Catch ex As Exception
                Log(ex, "修改版本分类失败（" & PageVersionLeft.Version.Name & "）", LogLevel.Feedback)
            End Try
            Reload() '更新 “打开 Mod 文件夹” 按钮
        Else
            '改为隐藏
            Try
                If Not Setup.Get("HintHide") Then
                    If MyMsgBox("确认要从版本列表中隐藏该版本吗？隐藏该版本后，它将不再出现于 PCL 显示的版本列表中。" & vbCrLf & "此后，在版本列表页面按下 F11 才可以查看被隐藏的版本。", "隐藏版本提示",, "取消") <> 1 Then
                        ComboDisplayType.SelectedIndex = 0
                        Return
                    End If
                    Setup.Set("HintHide", True)
                End If
                WriteIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "DisplayType", McVersionCardType.Hidden)
                WriteIni(PathMcFolder & "PCL.ini", "VersionCache", "") '要求刷新缓存
                LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\")
            Catch ex As Exception
                Log(ex, "隐藏版本 " & PageVersionLeft.Version.Name & " 失败", LogLevel.Feedback)
            End Try
        End If
    End Sub

    '更改描述
    Private Sub BtnDisplayDesc_Click(sender As Object, e As EventArgs) Handles BtnDisplayDesc.Click
        Try
            Dim OldInfo As String = ReadIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "CustomInfo")
            Dim NewInfo As String = MyMsgBoxInput("更改描述", "修改版本的描述文本，留空则使用 PCL 的默认描述。", OldInfo, New ObjectModel.Collection(Of Validate), "默认描述")
            If NewInfo IsNot Nothing AndAlso OldInfo <> NewInfo Then WriteIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "CustomInfo", NewInfo)
            PageVersionLeft.Version = New McVersion(PageVersionLeft.Version.Name).Load()
            Reload()
            LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\")
        Catch ex As Exception
            Log(ex, "版本 " & PageVersionLeft.Version.Name & " 描述更改失败", LogLevel.Msgbox)
        End Try
    End Sub

    '重命名版本
    Private Sub BtnDisplayRename_Click(sender As Object, e As EventArgs) Handles BtnDisplayRename.Click
        Try
            '确认输入的新名称
            Dim OldName As String = PageVersionLeft.Version.Name
            Dim OldPath As String = PageVersionLeft.Version.Path
            '修改此部分的同时修改快速安装的版本名检测*
            Dim NewName As String = MyMsgBoxInput("重命名版本", "", OldName, New ObjectModel.Collection(Of Validate) From {New ValidateFolderName(PathMcFolder & "versions", IgnoreCase:=False)})
            If String.IsNullOrWhiteSpace(NewName) Then Return
            Dim NewPath As String = PathMcFolder & "versions\" & NewName & "\"
            '获取临时中间名，以防止仅修改大小写的重命名失败
            Dim TempName As String = NewName & "_temp"
            Dim TempPath As String = PathMcFolder & "versions\" & TempName & "\"
            Dim IsCaseChangedOnly As Boolean = NewName.ToLower = OldName.ToLower
            
            '读取版本 JSON 信息
            Dim JsonObject As JObject
            Dim OldJsonPath As String = ""
            Try
                OldJsonPath = PageVersionLeft.Version.GetJsonPath()
                JsonObject = GetJson(ReadFile(OldJsonPath))
            Catch ex As Exception
                Log(ex, "在重命名读取 json 时失败")
                JsonObject = PageVersionLeft.Version.JsonObject
            End Try
            
            '重命名主文件夹
            My.Computer.FileSystem.RenameDirectory(OldPath, TempName)
            My.Computer.FileSystem.RenameDirectory(TempPath, NewName)
            '清理 ini 缓存
            IniClearCache(PageVersionLeft.Version.PathIndie & "options.txt")
            IniClearCache(PageVersionLeft.Version.Path & "PCL\Setup.ini")
            '重命名 jar 文件与 natives 文件夹
            '不能进行遍历重命名，否则在版本名很短的时候容易误伤其他文件（#6443）
            If Directory.Exists($"{NewPath}{OldName}-natives") Then
                If IsCaseChangedOnly Then
                    My.Computer.FileSystem.RenameDirectory($"{NewPath}{OldName}-natives", $"{OldName}natives_temp")
                    My.Computer.FileSystem.RenameDirectory($"{NewPath}{OldName}-natives_temp", $"{NewName}-natives")
                Else
                    DeleteDirectory($"{NewPath}{NewName}-natives")
                    My.Computer.FileSystem.RenameDirectory($"{NewPath}{OldName}-natives", $"{NewName}-natives")
                End If
            End If
            If File.Exists($"{NewPath}{OldName}.jar") Then
                If IsCaseChangedOnly Then
                    My.Computer.FileSystem.RenameFile($"{NewPath}{OldName}.jar", $"{OldName}_temp.jar")
                    My.Computer.FileSystem.RenameFile($"{NewPath}{OldName}_temp.jar", $"{NewName}.jar")
                Else
                    File.Delete($"{NewPath}{NewName}.jar")
                    My.Computer.FileSystem.RenameFile($"{NewPath}{OldName}.jar", $"{NewName}.jar")
                End If
            End If
            '替换版本设置文件中的路径
            If File.Exists(NewPath & "PCL\Setup.ini") Then
                WriteFile(NewPath & "PCL\Setup.ini", ReadFile(NewPath & "PCL\Setup.ini").Replace(OldPath, NewPath))
            End If
            '更改已选中的版本
            If ReadIni(PathMcFolder & "PCL.ini", "Version") = OldName Then
                WriteIni(PathMcFolder & "PCL.ini", "Version", NewName)
            End If
            
            '处理JSON文件：先写入新文件，再删除旧文件
            Try
                '更新JSON内容中的id
                JsonObject("id") = NewName
                '写入新的JSON文件
                WriteFile(NewPath & NewName & ".json", JsonObject.ToString)
                
                '删除旧的JSON文件（现在在新路径下）
                Dim OldJsonInNewPath As String = NewPath & OldName & ".json"
                If File.Exists(OldJsonInNewPath) Then
                    File.Delete(OldJsonInNewPath)
                End If
            Catch ex As Exception
                Log(ex, "重命名版本 json 失败")
                '如果JSON处理失败，尝试回滚整个操作
                Try
                    '首先尝试恢复文件夹名
                    If Directory.Exists(NewPath) AndAlso Not Directory.Exists(OldPath) Then
                        '还原jar文件名
                        If File.Exists($"{NewPath}{NewName}.jar") Then
                            Try
                                My.Computer.FileSystem.RenameFile($"{NewPath}{NewName}.jar", $"{OldName}.jar")
                            Catch
                                '忽略jar文件还原失败
                            End Try
                        End If
                        '还原natives文件夹名
                        If Directory.Exists($"{NewPath}{NewName}-natives") Then
                            Try
                                My.Computer.FileSystem.RenameDirectory($"{NewPath}{NewName}-natives", $"{OldName}-natives")
                            Catch
                                '忽略natives文件夹还原失败
                            End Try
                        End If
                        '还原文件夹名
                        My.Computer.FileSystem.RenameDirectory(NewPath, OldName)
                        Hint("重命名失败：无法处理版本配置文件，已回滚更改", HintType.Critical)
                        Return
                    End If
                Catch rollbackEx As Exception
                    Log(rollbackEx, "重命名失败后尝试回滚也失败")
                    Hint("重命名失败：版本文件可能已损坏，请检查版本文件夹", HintType.Critical)
                    Return
                End Try
                Throw ex
            End Try
            
            '刷新与提示
            Hint("重命名成功！", HintType.Finish)
            PageVersionLeft.Version = New McVersion(NewName).Load()
            If Not IsNothing(McVersionCurrent) AndAlso McVersionCurrent.Equals(PageVersionLeft.Version) Then WriteIni(PathMcFolder & "PCL.ini", "Version", NewName)
            Reload()
            LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\")
        Catch ex As Exception
            Log(ex, "重命名版本失败", LogLevel.Msgbox)
        End Try
    End Sub

    '版本图标
    Private Sub ComboDisplayLogo_SelectionChanged(sender As Object, e As SelectionChangedEventArgs) Handles ComboDisplayLogo.SelectionChanged
        If Not (IsLoad AndAlso AniControlEnabled = 0) Then Return
        '选择 自定义 时修改图片
        Try
            If ComboDisplayLogo.SelectedItem Is ItemDisplayLogoCustom Then
                Dim FileName As String = SelectFile("常用图片文件(*.png;*.jpeg;*.jpg;*.gif;*.webp)|*.png;*.jpeg;*.jpg;*.gif;*.webp", "选择图片")
                If FileName = "" Then
                    Reload() '还原选项
                    Return
                End If
                CopyFile(FileName, PageVersionLeft.Version.Path & "PCL\Logo.png")
            Else
                File.Delete(PageVersionLeft.Version.Path & "PCL\Logo.png")
            End If
        Catch ex As Exception
            Log(ex, "更改自定义版本图标失败（" & PageVersionLeft.Version.Name & "）", LogLevel.Feedback)
        End Try
        '进行更改
        Try
            Dim NewLogo As String = ComboDisplayLogo.SelectedItem.Tag
            WriteIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "Logo", NewLogo)
            WriteIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "LogoCustom", Not NewLogo = "")
            '刷新显示
            WriteIni(PathMcFolder & "PCL.ini", "VersionCache", "") '要求刷新缓存
            PageVersionLeft.Version = New McVersion(PageVersionLeft.Version.Name).Load()
            Reload()
            LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\")
        Catch ex As Exception
            Log(ex, "更改版本图标失败（" & PageVersionLeft.Version.Name & "）", LogLevel.Feedback)
        End Try
    End Sub

    '收藏夹
    Private Sub BtnDisplayStar_Click(sender As Object, e As EventArgs) Handles BtnDisplayStar.Click
        Try
            WriteIni(PageVersionLeft.Version.Path & "PCL\Setup.ini", "IsStar", Not PageVersionLeft.Version.IsStar)
            PageVersionLeft.Version = New McVersion(PageVersionLeft.Version.Name).Load()
            Reload()
            McVersionListForceRefresh = True
            LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\")
        Catch ex As Exception
            Log(ex, "版本 " & PageVersionLeft.Version.Name & " 收藏状态更改失败", LogLevel.Msgbox)
        End Try
    End Sub

#End Region

#Region "卡片：快捷方式"

    '版本文件夹
    Private Sub BtnFolderVersion_Click() Handles BtnFolderVersion.Click
        OpenVersionFolder(PageVersionLeft.Version)
    End Sub
    Public Shared Sub OpenVersionFolder(Version As McVersion)
        OpenExplorer(Version.Path)
    End Sub

    '存档文件夹
    Private Sub BtnFolderSaves_Click() Handles BtnFolderSaves.Click
        Dim FolderPath As String = PageVersionLeft.Version.PathIndie & "saves\"
        Directory.CreateDirectory(FolderPath)
        OpenExplorer(FolderPath)
    End Sub

    'Mod 文件夹
    Private Sub BtnFolderMods_Click() Handles BtnFolderMods.Click
        Dim FolderPath As String = PageVersionLeft.Version.PathIndie & "mods\"
        Directory.CreateDirectory(FolderPath)
        OpenExplorer(FolderPath)
    End Sub

#End Region

#Region "卡片：管理"

    '导出启动脚本
    Private Sub BtnManageScript_Click() Handles BtnManageScript.Click
        Try
            '弹窗要求指定脚本的保存位置
            Dim SavePath As String = SelectSaveFile("选择脚本保存位置", "启动 " & PageVersionLeft.Version.Name & ".bat", "批处理文件(*.bat)|*.bat")
            If SavePath = "" Then Return
            '检查中断（等玩家选完弹窗指不定任务就结束了呢……）
            If McLaunchLoader.State = LoadState.Loading Then
                Hint("请在当前启动任务结束后再试！", HintType.Critical)
                Return
            End If
            '生成脚本
            If McLaunchStart(New McLaunchOptions With {.SaveBatch = SavePath, .Version = PageVersionLeft.Version}) Then
                If Setup.Get("LoginType") = McLoginType.Legacy Then
                    Hint("正在导出启动脚本……")
                Else
                    Hint("正在导出启动脚本……（注意，使用脚本启动可能会导致登录失效！）")
                End If
            End If
        Catch ex As Exception
            Log(ex, "导出启动脚本失败（" & PageVersionLeft.Version.Name & "）", LogLevel.Msgbox)
        End Try
    End Sub

    '补全文件
    Private Sub BtnManageCheck_Click(sender As Object, e As EventArgs) Handles BtnManageCheck.Click
        Try
            '忽略文件检查提示
            If ShouldIgnoreFileCheck(PageVersionLeft.Version) Then
                Hint("请先关闭 [版本设置 → 设置 → 高级启动选项 → 关闭文件校验]，然后再尝试补全文件！", HintType.Info)
                Return
            End If
            '重复任务检查
            For Each OngoingLoader In LoaderTaskbar
                If OngoingLoader.Name <> PageVersionLeft.Version.Name & " 文件补全" Then Continue For
                Hint("正在处理中，请稍候！", HintType.Critical)
                Return
            Next
            '启动
            Dim Loader As New LoaderCombo(Of String)(PageVersionLeft.Version.Name & " 文件补全", DlClientFix(PageVersionLeft.Version, True, AssetsIndexExistsBehaviour.AlwaysDownload))
            Loader.OnStateChanged =
            Sub()
                Select Case Loader.State
                    Case LoadState.Finished
                        Hint(Loader.Name & "成功！", HintType.Finish)
                    Case LoadState.Failed
                        Hint(Loader.Name & "失败：" & GetExceptionSummary(Loader.Error), HintType.Critical)
                    Case LoadState.Aborted
                        Hint(Loader.Name & "已取消！", HintType.Info)
                End Select
            End Sub
            Loader.Start(PageVersionLeft.Version.Name)
            LoaderTaskbarAdd(Loader)
            FrmMain.BtnExtraDownload.ShowRefresh()
            FrmMain.BtnExtraDownload.Ribble()
        Catch ex As Exception
            Log(ex, "尝试补全文件失败（" & PageVersionLeft.Version.Name & "）", LogLevel.Msgbox)
        End Try
    End Sub

    '删除版本
    '修改此代码时，同时修改 PageSelectRight 中的代码
    Private Sub BtnManageDelete_Click(sender As Object, e As EventArgs) Handles BtnManageDelete.Click
        Try
            Dim IsShiftPressed As Boolean = My.Computer.Keyboard.ShiftKeyDown
            Dim IsHintIndie As Boolean = PageVersionLeft.Version.State <> McVersionState.Error AndAlso PageVersionLeft.Version.PathIndie <> PathMcFolder
            Select Case MyMsgBox($"你确定要{If(IsShiftPressed, "永久", "")}删除版本 {PageVersionLeft.Version.Name} 吗？" &
                        If(IsHintIndie, vbCrLf & "由于该版本开启了版本隔离，删除版本时该版本对应的存档、资源包、Mod 等文件也将被一并删除！", ""),
                        "版本删除确认", , "取消",, IsHintIndie OrElse IsShiftPressed)
                Case 1
                    IniClearCache(PageVersionLeft.Version.PathIndie & "options.txt")
                    IniClearCache(PageVersionLeft.Version.Path & "PCL\Setup.ini")
                    If IsShiftPressed Then
                        DeleteDirectory(PageVersionLeft.Version.Path)
                        Hint("版本 " & PageVersionLeft.Version.Name & " 已永久删除！", HintType.Finish)
                    Else
                        FileIO.FileSystem.DeleteDirectory(PageVersionLeft.Version.Path, FileIO.UIOption.AllDialogs, FileIO.RecycleOption.SendToRecycleBin)
                        Hint("版本 " & PageVersionLeft.Version.Name & " 已删除到回收站！", HintType.Finish)
                    End If
                Case 2
                    Return
            End Select
            LoaderFolderRun(McVersionListLoader, PathMcFolder, LoaderFolderRunType.ForceRun, MaxDepth:=1, ExtraPath:="versions\")
            FrmMain.PageBack()
        Catch ex As OperationCanceledException
            Log(ex, "删除版本 " & PageVersionLeft.Version.Name & " 被主动取消")
        Catch ex As Exception
            Log(ex, "删除版本 " & PageVersionLeft.Version.Name & " 失败", LogLevel.Msgbox)
        End Try
    End Sub

#End Region

End Class