Imports BLV_Studio.GridModel
Imports BLV_Studio.UTSModule
Imports FlexCell


Public Class FrmMain
    ''' <summary>
    ''' 项目信息
    ''' </summary>
    Private _project As ProjectInfo

    ''' <summary>
    ''' 模型表格
    ''' </summary>
    Private _grdModel As GridModel.DeviceEventModel

    ''' <summary>
    ''' 账号
    ''' </summary>
    Public Property Account As String

    ''' <summary>
    ''' 账号权限
    ''' </summary>
    Public Property AccountAuth As AccountAuth

    ''' <summary>
    ''' 基类信息
    ''' </summary>
    Private _basicClass As DeviceObjectClasses

    ''' <summary>
    ''' 当前编辑的酒店房型 node index，等同于在 _project.RoomType list列表中的位置
    ''' </summary>
    Private g_CurrentTreeNodeRoomTypeItemIndex As Integer = 0

    ''' <summary>
    ''' 根据酒店组+酒店ID+酒店名称 确定XML文件存放目录
    ''' </summary>
    Public g_Xml_FullPath_BaseedOnTempFolder As String

    ''' <summary>
    ''' XML 临时文件文件名
    ''' </summary>
    Public g_Xml_FullName As String '当前编辑中的文件名含完整路径
    Public g_Xml_Name As String '当前编辑中的文件名，不含路径
    Public g_Xml_FilePath As String '当前编辑中的文件路径
    Public g_Last_Edit_Xml_FileName As String '上次关闭程序前编辑的文件名，下次打开程序后恢复该文件

    Public DBconnString As String = "Data Source=blv-oa.com;Initial Catalog=BLV_RCU_DB;User ID=sa;Password=9S844fK3;Integrated Security=false"


    '项目视图 true = 显示’
    Public g_IsProjectTreeView_Visable = False

    Public Enum EnumTreeLevel
        HotelName = 0
        RoomType
        RCU
        Device
    End Enum


    Private Sub FrmMain_Load(sender As Object, e As EventArgs) Handles Me.Load
        AddHandler AppDomain.CurrentDomain.UnhandledException, Sub(s As Object, arg As UnhandledExceptionEventArgs)
                                                                   Dim ex As Exception = CType(arg.ExceptionObject, Exception)
                                                                   AppLog.WriteFatalLog($"{Application.ProductName} {Application.ProductVersion}未处理异常，{ex}")
                                                                   MsgBox($"{Application.ProductName} {Application.ProductVersion}未处理异常，{ex}")
                                                               End Sub

        AddHandler Application.ThreadException, Sub(s As Object, arg As System.Threading.ThreadExceptionEventArgs)
                                                    AppLog.WriteFatalLog($"{Application.ProductName} {Application.ProductVersion}线程异常，{arg.Exception}")
                                                    MsgBox($"{Application.ProductName} {Application.ProductVersion}线程异常，{arg.Exception}")
                                                End Sub

        '读取项目信息
        _project = New ProjectInfo

        Dim tmpResult As Boolean = LoadSettings()
        If tmpResult = False Then
            MsgBox("开始工作前请选择酒店项目！")
        End If

        If String.IsNullOrEmpty(_project.HotelCode) = False Then
            '读取房型
            Dim RoomTypes As List(Of RoomType) = GetRoomType(_project.HotelIndex)

            '填充酒店节点
            FillTreeView(_project.HotelName, RoomTypes)
        End If

        '读取基类信息
        _basicClass = XmlSerializer.DeserializeFormXml(Of DeviceObjectClasses)($"{Application.StartupPath}\xml\DeviceObjectClass.Xml")

        '初始化模型表格
        _grdModel = New GridModel.DeviceEventModel
        If _grdModel.Grid Is Nothing Then _grdModel.Grid = GrdEvent
        If _grdModel.BasicClasses Is Nothing Then _grdModel.BasicClasses = _basicClass
        AddHandler _grdModel.TipChanged, AddressOf EventGridTipChanged

        UpdateHotelAndRoomtypeLab_text()

        '生成文件夹
        CreateXmlPath()

        '恢复上次编辑的文件
        g_Xml_FullName = g_Last_Edit_Xml_FileName

        If Not String.IsNullOrEmpty(g_Xml_FullName) Then
            If FileExist(g_Xml_FullName) Then
                If _grdModel.Load(g_Xml_FullName) = False Then g_Xml_FullName = ""
            Else
                g_Xml_FullName = ""
            End If
        Else
            g_Xml_FullName = ""
        End If

        UpdateWindowTitle()
    End Sub


    Private Sub TsmiChangeUser_Click(sender As Object, e As EventArgs) Handles TsmiChangeUser.Click
        Dim frm As New FrmLogin
        frm.Show()
        Me.Close()
    End Sub

    Private Sub TsmiQuit_Click(sender As Object, e As EventArgs) Handles TsmiQuit.Click
        Me.Close()
    End Sub

    Private Sub TsBtnChangeProject_Click(sender As Object, e As EventArgs) Handles TsBtnChangeProject.Click
        Using frmHotel As New FrmChangeHotel
            frmHotel.VerderIndex = _project.VerderIndex
            frmHotel.VerderName = _project.VerdorName
            frmHotel.HotelIndex = _project.HotelIndex
            frmHotel.HotelName = _project.HotelName
            frmHotel.HotelCode = _project.HotelCode
            frmHotel.AccountAuth = AccountAuth

            If frmHotel.ShowDialog() <> DialogResult.OK Then Return

            _project.VerderIndex = frmHotel.VerderIndex
            _project.VerdorName = frmHotel.VerderName
            _project.HotelIndex = frmHotel.HotelIndex
            _project.HotelName = frmHotel.HotelName
            _project.HotelCode = frmHotel.HotelCode

            '读取房型
            Dim roomtypes As List(Of RoomType) = GetRoomType(_project.HotelIndex)

            '填充酒店节点
            FillTreeView(_project.HotelName, roomtypes)

            '更新右上角项目和房型标签显示内容
            g_CurrentTreeNodeRoomTypeItemIndex = 0
            UpdateHotelAndRoomtypeLab_text()

            ''Momo 2022-04-03 创建FTP文件夹’
            'CreateXmlPath()

        End Using
    End Sub

    Private Sub FillTreeView(hotel As String, RoomTypes As List(Of RoomType))
        TvwMain.Nodes.Clear()
        TvwMain.ItemHeight = 21
        TvwMain.CheckBoxes = False
        TvwMain.HideSelection = True
        TvwMain.SelectedImageKey = TvwMain.ImageKey

        Dim pNode As TreeNode = TvwMain.Nodes.Add(hotel)
        pNode.ForeColor = Color.DarkGreen
        pNode.NodeFont = New Font("宋体", 10, FontStyle.Bold)
        pNode.ImageKey = "09664.ico"
        pNode.SelectedImageKey = "09664.ico"


        Dim i As Integer = 0
        Dim tmpRoomType As New ProjectInfo.StrutRoomType
        Dim retryCnt As Integer

        _project.ReDim_RoomType(RoomTypes.Count)

        For Each room_type As RoomType In RoomTypes
            retryCnt = 0
            Dim typeNode As TreeNode = pNode.Nodes.Add(room_type.RoomType)
            typeNode.ForeColor = Color.Black  'Color.DeepPink
            typeNode.NodeFont = New Font("宋体", 10， FontStyle.Bold)

            Dim tmpPath As String = "\Temp\Config\" _
                                    & _project.VerdorName & "\" _
                                    & _project.HotelCode & "-" _
                                    & _project.HotelName

            Dim tmp_Local_XmlFullName As String = Application.StartupPath & tmpPath & "\" & room_type.XmlFile
            Dim tmp_FTP_Xml_FullName As String = tmpPath & "\" & room_type.XmlFile

            If String.IsNullOrEmpty(room_type.XmlFile) Then
                typeNode.ImageKey = "03716-gary.ico"
                typeNode.SelectedImageKey = "03716-gary.ico"
                typeNode.Nodes.Add("无配置文件") '增加一个空节点’
                typeNode.Nodes(0).ImageKey = "Others_gray.ico" '本地文件存在
                typeNode.Nodes(0).SelectedImageKey = "Others_gray.ico"
            Else
                typeNode.ImageKey = "03716.ico"
                typeNode.SelectedImageKey = "03716.ico"
                typeNode.Nodes.Add(room_type.XmlFile)
            End If

lab_CheckFileExist:
            If FileExist(tmp_Local_XmlFullName) Then
                typeNode.Nodes(0).ImageKey = "01087.ico" '本地文件存在
                typeNode.Nodes(0).SelectedImageKey = "01087.ico"
                typeNode.Nodes(0).ForeColor = Color.Black
            Else
                typeNode.Nodes(0).ImageKey = "01088.ico" '本地文件不存在’
                typeNode.Nodes(0).SelectedImageKey = "01088.ico" '本地文件不存在’
                typeNode.Nodes(0).ForeColor = Color.LightGray
                If retryCnt < 2 Then
                    '’DownloadXmlFile(_project.VerdorName, _project.HotelCode, _project.HotelName, room_type.XmlFile)
                    Console.WriteLine("Download XML: " & room_type.XmlFile & " ,Retry = " & retryCnt)
                    retryCnt += 1
                    GoTo lab_CheckFileExist
                End If
            End If

            tmpRoomType.structRoomType_ID = room_type.RoomTypeIdx
            tmpRoomType.structRoomType_Name = room_type.RoomType
            tmpRoomType.structRoomType_XML_Filename = room_type.XmlFile

            _project.RoomType(i) = tmpRoomType

            i += 1
        Next

        TvwMain.Nodes(0).Expand()
    End Sub

    Private Function GetRoomType(strHotelId As String) As List(Of RoomType)
        Dim result As New List(Of RoomType)

        Dim dt As DataTable
        Using db As New DbExecutor(DbExecutor.DbTypeEnum.Mssql, DBconnString)
            db.Open()
            dt = db.ExecuteDataTable(db.CmdHelper.SearchAll("TBL_ROOM_TYPE_LIST", $"[HOTEL_ID] = '{strHotelId}'"))
            db.Close()
        End Using

        Dim roomtype As RoomType
        For Each dtRow As DataRow In dt.Rows
            roomtype = New RoomType
            roomtype.RoomTypeIdx = dtRow("ROOM_TYPE_ID").ToString
            roomtype.HotelID = dtRow("HOTEL_ID").ToString
            roomtype.RoomType = dtRow("ROOM_TYPE_NAME").ToString
            roomtype.BinFile = dtRow("CONFIG_BIN").ToString
            roomtype.BinFileMd5 = dtRow("CONFIG_BIN_MD5").ToString
            roomtype.XmlFile = dtRow("CONFIG_XML").ToString
            result.Add(roomtype)
        Next
        Return result
    End Function
    Private Function GetNodesRoomTypeItemIdx(argTreeNode As TreeNode, ByRef argRoomTypeNodeIdx As Integer) As Boolean

        Try
            Dim tmpTreeNode As TreeNode = argTreeNode
            'S1:获取当前节点级数
            Dim tmpNodeLevel As Integer = tmpTreeNode.Level
            Console.WriteLine("tmpNodeLevel = " & tmpNodeLevel)

            'S2：一直递归到第二级
            If tmpNodeLevel >= 2 Then
                Do
                    tmpTreeNode = tmpTreeNode.Parent
                    tmpNodeLevel = tmpTreeNode.Level
                    argRoomTypeNodeIdx = tmpTreeNode.Index
                    Console.WriteLine("tmpNodeLevel = " & tmpNodeLevel & " , node name = " & tmpTreeNode.Text)
                Loop While tmpNodeLevel > 1
            End If

            Console.WriteLine("argRoomTypeNodeIdx = " & argRoomTypeNodeIdx)

            Return True

        Catch ex As Exception
            Return False
        End Try
    End Function

    Private Sub SetTreeNodeBackColor(argRoomTypeItemIdx As Integer)
        For i = 0 To TvwMain.Nodes(0).GetNodeCount(False) - 1
            TvwMain.Nodes(0).Nodes(i).BackColor = Color.White
            TvwMain.Nodes(0).Nodes(i).ForeColor = Color.Black 'Color.DeepPink
        Next
        TvwMain.Nodes(0).Nodes(argRoomTypeItemIdx).BackColor = Color.CornflowerBlue
        TvwMain.Nodes(0).Nodes(argRoomTypeItemIdx).ForeColor = Color.White
    End Sub
    Private Sub TvwMain_AfterSelect(sender As Object, e As TreeViewEventArgs) Handles TvwMain.AfterSelect
        Dim tmpRoomTypeNodeIdx As Integer = 0
        Dim tmpXmlFullName As String = ""

        Select Case e.Node.Level
            Case EnumTreeLevel.HotelName
                g_CurrentTreeNodeRoomTypeItemIndex = 0 '0 = error
                Return

            Case EnumTreeLevel.RoomType
                _project.CurrentSelectedRoomTypeIdx = e.Node.Index
                SetTreeNodeBackColor(e.Node.Index)
                g_CurrentTreeNodeRoomTypeItemIndex = e.Node.Index

            Case EnumTreeLevel.RCU

                '获取当前房型item idx
                If (GetNodesRoomTypeItemIdx(e.Node, tmpRoomTypeNodeIdx) = True) Then
                    SetTreeNodeBackColor(tmpRoomTypeNodeIdx)
                    g_CurrentTreeNodeRoomTypeItemIndex = tmpRoomTypeNodeIdx
                    UpdateHotelAndRoomtypeLab_text()
                Else
                    Return
                End If

                If _grdModel._isXmlModified = True Then
                    MsgBox("当前文件尚未保存，请保存后再打开新的文件！"， MsgBoxStyle.OkOnly + MsgBoxStyle.Critical, "请先保存当前编辑的文件！")
                    Return
                End If

                '文件名
                '配置文件保存地址
                Dim tmpPath As String = "\Temp\Config\" _
                                    & _project.VerdorName & "\" _
                                    & _project.HotelCode & "-" _
                                    & _project.HotelName

                If Not String.IsNullOrEmpty(_project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_XML_Filename) Then
                    tmpXmlFullName = Application.StartupPath & tmpPath & "\" &
                                    _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_XML_Filename
                    Console.WriteLine("tmpFullName = " & tmpXmlFullName)

                    '本地是否有该文件存在
                    If FileExist(tmpXmlFullName) Then
                        g_Xml_FullName = tmpXmlFullName
                        Console.WriteLine("g_Xml_FullName = " & g_Xml_FullName)
                        If _grdModel.Load(tmpXmlFullName) = True Then g_Xml_FullName = tmpXmlFullName '打开成功就更新全局变量，确保显示正确
                    Else
                        MsgBox("本地没有此配置文件，请从服务器下载！", MsgBoxStyle.OkOnly + MsgBoxStyle.Critical, "本地文件不存在！")
                    End If
                End If

                UpdateWindowTitle()



            Case EnumTreeLevel.Device
                GetNodesRoomTypeItemIdx(e.Node, tmpRoomTypeNodeIdx)
                If (GetNodesRoomTypeItemIdx(e.Node, tmpRoomTypeNodeIdx) = True) Then
                    SetTreeNodeBackColor(tmpRoomTypeNodeIdx)
                    g_CurrentTreeNodeRoomTypeItemIndex = tmpRoomTypeNodeIdx
                End If

            Case Else
                GetNodesRoomTypeItemIdx(e.Node, tmpRoomTypeNodeIdx)
                If (GetNodesRoomTypeItemIdx(e.Node, tmpRoomTypeNodeIdx) = True) Then
                    SetTreeNodeBackColor(tmpRoomTypeNodeIdx)
                    g_CurrentTreeNodeRoomTypeItemIndex = tmpRoomTypeNodeIdx
                End If
        End Select

        UpdateHotelAndRoomtypeLab_text()
    End Sub

    Private Function DealPasteData(str As String) As List(Of List(Of String))
        Dim result As New List(Of List(Of String))

        Dim tmpStrings() As String = str.Split(New String() {vbCrLf}, StringSplitOptions.None)
        For Each tmpStr As String In tmpStrings
            Dim lst As New List(Of String)
            lst.AddRange(tmpStr.Split(vbTab))

            result.Add(lst)
        Next

        Return result
    End Function

    Private Sub TsBtnAddDev_Click(sender As Object, e As EventArgs) Handles TsBtnAddDev.Click
        If _grdModel Is Nothing Then Return
        Try
            _grdModel.AddDeviceObject()
        Catch ex As Exception
            MsgBox($"添加节点失败，{ex.Message}")
        End Try
    End Sub

    Private Sub TsBtnAddCondition_Click(sender As Object, e As EventArgs) Handles TsBtnAddCondition.Click
        If _grdModel Is Nothing Then Return
        Try
            _grdModel.AddEventContidion()
        Catch ex As Exception
            MsgBox($"添加节点失败，{ex.Message}")
        End Try
    End Sub

    Private Sub TsBtnAddAction_Click(sender As Object, e As EventArgs) Handles TsBtnAddAction.Click
        If _grdModel Is Nothing Then Return
        Try
            _grdModel.AddEventAction()
        Catch ex As Exception
            MsgBox($"添加节点失败，{ex.Message}")
        End Try
    End Sub

    Private Sub TsBtnRemoveNode_Click(sender As Object, e As EventArgs) Handles TsBtnRemoveNode.Click
        If _grdModel Is Nothing Then Return
        If MsgBox("确定删除当前节点吗？") <> MsgBoxResult.Ok Then Return
        Try
            _grdModel.RemoteNode()
        Catch ex As Exception
            MsgBox($"删除节点失败，{ex.Message}")
        End Try

    End Sub

    Private Sub TsmiAppDev_Click(sender As Object, e As EventArgs) Handles TsmiAppDev.Click
        TsBtnAddDev_Click(Nothing, Nothing)
    End Sub

    Private Sub TsmiAddCondition_Click(sender As Object, e As EventArgs) Handles TsmiAddCondition.Click
        TsBtnAddCondition_Click(Nothing, Nothing)
    End Sub

    Private Sub TsmiAddAction_Click(sender As Object, e As EventArgs) Handles TsmiAddAction.Click
        TsBtnAddAction_Click(Nothing, Nothing)
    End Sub

    Private Sub TsmiRemoveNode_Click(sender As Object, e As EventArgs) Handles TsmiRemoveNode.Click
        TsBtnRemoveNode_Click(Nothing, Nothing)
    End Sub

    Private xmlPath As String = $"{Application.StartupPath}\xml\BLV.xml"
    Private Sub TsBtnSaveAs_Click(sender As Object, e As EventArgs) Handles TsBtnSaveAs.Click
        SaveFileAs()
    End Sub

    Private Sub TsBtnLoad_Click(sender As Object, e As EventArgs) Handles TsBtnLoad.Click
        If _grdModel._isXmlModified = True Then
            MsgBox("当前文件尚未保存，请保存后再打开新的文件！"， MsgBoxStyle.OkOnly + MsgBoxStyle.Critical, "请先保存当前编辑的文件！")
            Return
        End If

        Using openFileDialog As New OpenFileDialog
            Dim tmpInitDir As String = Application.StartupPath & "\Temp\Config\"
            openFileDialog.InitialDirectory = tmpInitDir
            openFileDialog.RestoreDirectory = True
            openFileDialog.Title = "打开文件"
            openFileDialog.Filter = $"配置文件(*.xml)|*.xml"

            If openFileDialog.ShowDialog() = DialogResult.OK Then
                g_Xml_Name = openFileDialog.SafeFileName
                g_Xml_FullName = openFileDialog.FileName
                'MsgBox("g_Xml_FullName = " & g_Xml_FullName & vbCrLf & "g_Xml_Name = " & g_Xml_Name)
                If _grdModel.Load(g_Xml_FullName) = False Then
                    g_Xml_FullName = ""
                End If
            End If
        End Using

        UpdateWindowTitle()
    End Sub

    Private Sub TsBtnClean_Click(sender As Object, e As EventArgs) Handles TsBtnNewFile.Click
        If _grdModel._isXmlModified = True Then
            MsgBox("当前文件尚未保存，请保存后再打开新的文件！"， MsgBoxStyle.OkOnly + MsgBoxStyle.Critical, "请先保存当前编辑的文件！")
            Return
        End If
        _grdModel.InitGrid()
        g_Xml_FullName = ""
        UpdateWindowTitle()

    End Sub


    Private Sub EventGridTipChanged(sender As Object, e As TipChangedEventArgs)
        RtxColTip.SuspendLayout()
        RtxColTip.Clear()
        RtxColTip.SelectionColor = Color.Black
        RtxColTip.AppendText(e.Title & vbCrLf)
        RtxColTip.SelectionColor = Color.Gray
        RtxColTip.AppendText(e.TipString)
        RtxColTip.ResumeLayout(False)
    End Sub

    Private Sub TsBtnAddModel_Click(sender As Object, e As EventArgs) Handles TsBtnAddModel.Click
        If _grdModel Is Nothing Then Return
        Try
            _grdModel.AddContextualModel()
        Catch ex As Exception
            MsgBox($"添加节点失败，{ex.Message}")
        End Try
    End Sub

#Region "数据库操作"
    Private Sub ReleaseConfigXmlToDB()
        '取当前时间
        Dim tmpModifiedTime As Date = DateAndTime.Now
        Dim strModifiedTime As String = Format(tmpModifiedTime, "yyMMddHHmmss") ' yyyyMMddHHmmss

        '配置文件保存地址
        Dim tmpPath As String = "\Temp\Config\" _
                                    & _project.VerdorName & "\" _
                                    & _project.HotelCode & "-" _
                                    & _project.HotelName

        ''文件名
        Dim tmpXmlName = "Config-" &
                      _project.HotelCode & "-" &
                      _project.HotelName & "-" &
                      _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_Name & "-" &
                      strModifiedTime & ".xml"


        '确认发布内容
        Dim tmpMsgBoxString As String = "请确认发布项目和房型：" & vbCrLf & vbCrLf & vbCrLf &
                                        "项目分组  ：  " & _project.VerdorName & vbCrLf &
                                        "项目编号  ：  " & _project.HotelCode & vbCrLf &
                                        "项目名称  ：  " & _project.HotelName & vbCrLf &
                                        "房    型  ：  " & _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_Name & vbCrLf &
                                        "房型ID    ：  " & _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_ID & vbCrLf & vbCrLf &
                                        "配置文件名 :  " & tmpXmlName & vbCrLf

        If MsgBox(tmpMsgBoxString, MsgBoxStyle.OkCancel + vbExclamation, "请确认发布信息!") = MsgBoxResult.Ok Then
            ''保存配置文件到本地
            '创建本地和FTP文件夹
            CreateXmlPath()

            '保存文件’
            Dim tmp_Local_XmlFullName As String = Application.StartupPath & tmpPath & "\" & tmpXmlName
            Dim tmp_FTP_Xml_FullName As String = tmpPath & "\" & tmpXmlName

            If _grdModel.Save(tmp_Local_XmlFullName) = True Then '保存配置文件成功
                g_Xml_FullName = tmp_Local_XmlFullName
            End If

            ''上传配置文件到FTP site
            UtsFtp.CreateObject.FtpUpload(tmp_FTP_Xml_FullName, tmp_Local_XmlFullName)

            ''写入配置文件名到数据库
            Dim tmpDestStr As String = "'" & tmpXmlName & "'"
            Dim tmpCondiction As String = "'" & _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_ID & "'"
            Dim dt As DataTable
            Using db As New DbExecutor(DbExecutor.DbTypeEnum.Mssql, DBconnString)
                db.Open()
                dt = db.ExecuteDataTable(db.CmdHelper.DbUpdate("dbo",
                                                               "TBL_ROOM_TYPE_LIST",
                                                               "CONFIG_XML=" & tmpDestStr,
                                                               "ROOM_TYPE_ID=" & tmpCondiction))
                db.Close()
            End Using

            '更新窗口标题
            UpdateWindowTitle()

            '更新treeview
            UpdateTreeView()
        Else

        End If

    End Sub



#End Region

#Region "MISC"
    Private Sub UpdateWindowTitle()
        If Not String.IsNullOrEmpty(g_Xml_FullName) Then
            If FileExist(g_Xml_FullName) Then
                g_Xml_Name = GetFileName(g_Xml_FullName)
                g_Xml_FilePath = GetFilePath(g_Xml_FullName)
                Text = $"{Application.ProductName} {Application.ProductVersion} Account:{Account}" & "-(" & g_Xml_Name & ")"
                Return
            End If
        End If
        Text = $"{Application.ProductName} {Application.ProductVersion} Account:{Account}"
    End Sub
    Private Sub UpdateHotelAndRoomtypeLab_text()
        lab_HotelGroup_And_Hotel.Text = _project.VerdorName & ":" & _project.HotelCode & "-" & _project.HotelName

        If _project.RoomType Is Nothing Then
            lab_RoomType.Text = "未选择房型"
        Else
            lab_RoomType.Text = _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_ID & "-" &
                    _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_Name
        End If
    End Sub

    '从完整的文件名中分理出文件名
    Public Function GetFileName(FilePathFileName As String) As String '获取文件名 aaa.txt
        Dim i As Integer, J As Integer
        i = Len(FilePathFileName)
        J = InStrRev(FilePathFileName, "\")
        Return Mid(FilePathFileName, J + 1, i)
    End Function

    '从完整的文件名中分理出路径
    Public Function GetFilePath(FilePathFileName As String) As String '获取路径路径 c:\dir1001\
        On Error Resume Next
        Dim J As Integer
        J = InStrRev(FilePathFileName, "\")
        Return Mid(FilePathFileName, 1, J)
    End Function

    '判断目录是否存在的函数  传入String值 返回Boolean值
    Private Function DirExist(ByVal Str_Path As String) As Boolean
        Return System.IO.Directory.Exists(Str_Path)
    End Function

    '判断文件是否存在的函数  传入String值 返回Boolean值
    Private Function FileExist(ByVal Str_File As String) As Boolean
        Return System.IO.File.Exists(Str_File)
    End Function

    '当房型数据发生变化时，刷新tree view
    Private Sub UpdateTreeView()
        '读取房型
        Dim roomtypes As List(Of RoomType) = GetRoomType(_project.HotelIndex)

        '填充酒店节点
        FillTreeView(_project.HotelName, roomtypes)
    End Sub

    '文件另存为
    Private Function SaveFileAs() As Boolean
        Try
            Using saveFileDialog As New SaveFileDialog

                Dim tmpXmlFullName As String = ""
                Dim tmpInitDir As String = Application.StartupPath & "\Temp\Config\"

                With saveFileDialog
                    .InitialDirectory = tmpInitDir
                    .RestoreDirectory = True
                    .OverwritePrompt = True
                    .AddExtension = True
                    .DefaultExt = ".xml"
                    .Title = "保存文件"
                    .Filter = $"配置文件(*.xml)|*.xml"
                End With

                If saveFileDialog.ShowDialog() = DialogResult.OK Then
                    tmpXmlFullName = saveFileDialog.FileName

                    If _grdModel.Save(tmpXmlFullName) = True Then
                        g_Xml_FullName = tmpXmlFullName '只有保存成功才会更新全局变量，确保全局变量的正确性
                        UpdateWindowTitle()
                        Return True
                    End If
                End If
            End Using

            UpdateWindowTitle()
            Return False

        Catch ex As Exception
            Return False
        End Try

    End Function

#End Region


#Region "SaveSetting"
    Private Sub SaveSettings()

        My.Settings.HotelName = _project.HotelName
        My.Settings.HotelCode = _project.HotelCode
        My.Settings.VerdorName = _project.VerdorName
        My.Settings.HotelId = _project.HotelIndex
        My.Settings.VenderIndex = _project.VerderIndex
        My.Settings.LastEditXmlFile = g_Xml_FullName
        My.Settings.Save()
    End Sub

    Private Function LoadSettings() As Boolean
        Try
            My.Settings.Reload()
            _project.HotelName = My.Settings.HotelName
            _project.HotelCode = My.Settings.HotelCode
            _project.VerdorName = My.Settings.VerdorName
            _project.HotelIndex = My.Settings.HotelId
            _project.VerderIndex = My.Settings.VenderIndex
            g_Last_Edit_Xml_FileName = My.Settings.LastEditXmlFile

        Catch ex As Exception
            Return False
        End Try

        Return True
    End Function



#End Region


#Region "文件和目录操作"

    'FTP地址：'blv-oa.com
    '账号：BLV_Studio
    'pw：37f5675t6R&5*
    '端口：50

    Public FtpHost As String = "blv-oa.com"
    Public FtpPort As Integer = 50
    Public FtpUser As String = "BLV_Studio"
    Public FtpPwd As String = "37f5675t6R&5*"

    '下载xml文件
    Private Function DownloadXmlFile(strVendorName As String, strHotelCode As String, strHotelName As String, strFileName As String) As Boolean
        Try
            Dim retry As Integer = 0
            Dim tmpPath As String = "\Temp\Config\" _
                                                & strVendorName & "\" _
                                                & strHotelCode & "-" _
                                                & strHotelName

            Dim tmp_Local_XmlFullName As String = Application.StartupPath & tmpPath & "\" & strFileName
            Dim tmp_FTP_Xml_FullName As String = tmpPath & "\" & strFileName

            Console.WriteLine("tmp_Local_XmlFullName: " & tmp_Local_XmlFullName)
            Console.WriteLine("tmp_FTP_Xml_FullName: " & tmp_FTP_Xml_FullName)

            UtsFtp.InitConnectParams(FtpPort, FtpUser, FtpPwd)
            Dim ftp As UtsFtp = UtsFtp.CreateObject()
            ftp.FtpHost = FtpHost
            ftp.FtpDownload(tmp_FTP_Xml_FullName, tmp_Local_XmlFullName)
            Console.WriteLine("Function:DownloadXmlFile: " & strFileName & " ,Retry = " & retry)

            Return True
        Catch ex As Exception
            Return False
        End Try

    End Function

    '根据酒店组和酒店名称信息创建XML文件保存目录（同时创建FTP目录和本地目录）
    Private Function CreateXmlPath() As Boolean
        If String.IsNullOrEmpty(_project.HotelCode) Then
            MsgBox("请选择有效的酒店组")
            Return False
        End If

        If String.IsNullOrEmpty(_project.VerdorName) Then
            MsgBox("请选择有效的酒店组")
            Return False
        End If

        If String.IsNullOrEmpty(_project.HotelName) Then
            MsgBox("请选择有效的酒店名称")
            Return False
        End If


        '拼接文件名
        g_Xml_FullPath_BaseedOnTempFolder = "\Temp\Config\" _
                                            & _project.VerdorName & "\" _
                                            & _project.HotelCode & "-" _
                                            & _project.HotelName

        UtsFtp.InitConnectParams(FtpPort, FtpUser, FtpPwd)
        Dim ftp As UtsFtp = UtsFtp.CreateObject()
        ftp.FtpHost = FtpHost

        Try
            System.IO.Directory.CreateDirectory(Application.StartupPath & g_Xml_FullPath_BaseedOnTempFolder)
            ftp.CreateDir(g_Xml_FullPath_BaseedOnTempFolder) '创建文件夹
        Catch ex As Exception
            Throw New Exception($"创建客户Ftp文件夹失败,{ex.Message}")
            Return False
        End Try

        Return True
    End Function

    Private Sub FrmMain_FormClosing(sender As Object, e As FormClosingEventArgs) Handles Me.FormClosing
        SaveSettings()
    End Sub

    Private Sub TvwMain_ForeColorChanged(sender As Object, e As EventArgs) Handles TvwMain.ForeColorChanged

    End Sub

    Private Sub tsb_ReleaseToProjcet_Click(sender As Object, e As EventArgs) Handles tsb_ReleaseToProjcet.Click
        ReleaseConfigXmlToDB()
    End Sub

    Private Sub tsb_SetTreeViewVisableOrNot_Click(sender As Object, e As EventArgs) Handles tsb_SetTreeViewVisableOrNot.Click
        g_IsProjectTreeView_Visable = Not g_IsProjectTreeView_Visable
        SplitContainer1.Panel1Collapsed = g_IsProjectTreeView_Visable
    End Sub

    Private Sub tsb_SaveFile_Click(sender As Object, e As EventArgs) Handles tsb_SaveFile.Click
        If FileExist(g_Xml_FullName) Then
            _grdModel.Save(g_Xml_FullName)  '保存配置文件
        Else
            SaveFileAs() '如果文件名不存在则启动“另存为”
        End If
    End Sub

    Private Sub tsb_OpenFileFolder_Click(sender As Object, e As EventArgs) Handles tsb_OpenFileFolder.Click
        If FileExist(g_Xml_FullName) Then
            g_Xml_FilePath = GetFilePath(g_Xml_FullName)
            Shell("explorer.exe /select," & g_Xml_FullName, vbNormalFocus)
        Else
            MsgBox("文件尚未保存，必须保存后才能通过目录打开!", MsgBoxStyle.OkOnly + MsgBoxStyle.Information, "文件尚未保存")
        End If
    End Sub

    Private Sub tsb_ExportToExcel_Click(sender As Object, e As EventArgs) Handles tsb_ExportToExcel.Click
        Using saveFileDialog As New SaveFileDialog

            Dim tmpInitDir As String = Application.StartupPath & "\Temp\Config\"
            Dim tmpExcelFileName As String = ""

            With saveFileDialog
                .InitialDirectory = tmpInitDir
                .RestoreDirectory = True
                .OverwritePrompt = True
                .AddExtension = True
                .DefaultExt = ".xls"
                .Title = "导出到Excel文件"
                .Filter = $"Excel文件(*.xls)|*.xls"
            End With


            If saveFileDialog.ShowDialog() = DialogResult.OK Then
                tmpExcelFileName = saveFileDialog.FileName
                _grdModel.ExportToXls(tmpExcelFileName)
            End If
        End Using

        UpdateWindowTitle()
    End Sub

    Private Sub tsb_SyncConfigFiles_Click(sender As Object, e As EventArgs) Handles tsb_SyncConfigFiles.Click
        DownloadXmlFile(_project.VerdorName, _project.HotelCode, _project.HotelName, _project.RoomType(g_CurrentTreeNodeRoomTypeItemIndex).structRoomType_XML_Filename)
    End Sub

#End Region


End Class

<Serializable>
Public Class DemoClass
    Public Name As String
    Public Age As String
    Public Room As RoomType

    Sub New()
        Name = "N"
        Age = "A"

        Room = New RoomType

        Room.HotelID = 1
        Room.RoomType = 2
        Room.XmlFile = 3
        Room.BinFile = 4
        Room.BinFileMd5 = 5
    End Sub

    Public Overrides Function ToString() As String
        Return $"Name:{Name},Age:{Age},HID:{Room.HotelID},HT:{Room.RoomType}"
    End Function
End Class

<Serializable>
Public Class RoomType
    Public Property HotelID As String
    Public Property HotelCode As String
    Public Property RoomType As String
    Public Property RoomTypeIdx As String
    Public Property XmlFile As String
    Public Property BinFile As String
    Public Property BinFileMd5 As String

End Class