Imports System.IO

Public Class frmConfig_Basic
    Dim formloaded = False
    Private Sub BtnConnect_Click(sender As Object, e As EventArgs) Handles BtnConnect.Click
        Try
            Dim constring As String
            If chkbxUserAut.Checked Then
                constring = "Data Source=" & Me.txtServer.Text & ";Initial Catalog=" & Me.cmbDatenbank.Text & ";Trusted_Connection=True;"
            Else
                constring = "Server=" & Me.txtServer.Text & ";Database=" & Me.cmbDatenbank.Text & ";User Id=" & Me.txtUser.Text & ";Password=" & Me.txtPasswort.Text & ";"
            End If


            Dim connection As New SqlClient.SqlConnection(constring) 'csb.ConnectionString)
            'während Verbindungsaufbau Sanduhr-Mauszeiger
            Cursor = Cursors.WaitCursor
            connection.Open()
            Cursor = Cursors.Default
            'DialogResult = Windows.Forms.DialogResult.OK
            Dim result As MsgBoxResult
            result = MessageBox.Show("Die Verbindung wurde erfolgreich aufgebaut!" & vbNewLine & "Möchten Sie diese Verbindung nun in der Anwendung speichern?", "Erfolgsmeldung:", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
            If result = MsgBoxResult.Yes Then
                'Set the construction string
                MyConnectionString = constring 'csb.ConnectionString

                If chkbxUserAut.Checked = False Then
                    'Das Passwort verschlüsseln
                    Dim wrapper As New ClassEncryption("!35452didalog=")
                    Dim cipherText As String = wrapper.EncryptData(Me.txtPasswort.Text)
                    Dim pw As String = cipherText
                    constring = "Server=" & Me.txtServer.Text & ";Database=" & Me.cmbDatenbank.Text & ";User Id=" & Me.txtUser.Text & ";Password=" & pw & ";"
                End If
                SaveConfigValue("MyConnectionString", constring)

                Me.txtActualConnection.Text = constring
                'Me.TBPM_KONFIGURATIONTableAdapter.Connection.ConnectionString = My.Settings.ConfigConnectionString
                'Me.TBPM_KONFIGURATIONTableAdapter.Fill(Me.DD_DMSLiteDataSet.TBPM_KONFIGURATION)
            End If
        Catch ex As Exception
            Cursor = Cursors.Default
            MsgBox("Fehler beim Verbindungsaufbau: " & vbNewLine & ex.Message, MsgBoxStyle.Exclamation)
        End Try
    End Sub

    Private Sub cmbDatenbank_MouseClick(sender As Object, e As MouseEventArgs) Handles cmbDatenbank.MouseClick
        Try
            Me.Cursor = Cursors.WaitCursor
            Dim csb As New SqlClient.SqlConnectionStringBuilder
            csb.DataSource = Me.txtServer.Text
            csb.IntegratedSecurity = False
            csb.UserID = Me.txtUser.Text
            csb.Password = Me.txtPasswort.Text

            Dim con As String
            If chkbxUserAut.Checked Then
                con = "Data Source=" & Me.txtServer.Text & ";Trusted_Connection=True;"
            Else
                con = "Server=" & Me.txtServer.Text & ";Database=" & Me.cmbDatenbank.Text & ";User Id=" & Me.txtUser.Text & ";Password=" & Me.txtPasswort.Text & ";"
            End If
            Dim connection As New SqlClient.SqlConnection(con) 'csb.ConnectionString)
            connection.Open()
            Dim cmd As New SqlClient.SqlCommand("sp_databases", connection)
            cmd.CommandType = CommandType.StoredProcedure
            ' Ausführen und Ergebnis in einer ListBox anzeigen
            Dim dr As SqlClient.SqlDataReader = cmd.ExecuteReader
            If dr.HasRows Then
                Do While dr.Read
                    cmbDatenbank.Items.Add(dr("Database_Name"))
                Loop
                cmbDatenbank.DroppedDown = True
            End If
            connection.Close()
        Catch ex As Exception
            MsgBox(ex.Message, MsgBoxStyle.Critical, "Fehler bei Datenbank-Connect:")
        End Try
        Cursor = Cursors.Default
    End Sub

    Private Sub frmConfig_Basic_FormClosing(sender As Object, e As FormClosingEventArgs) Handles Me.FormClosing
        SaveConfigValue("UniversalViewer", txtuniversalViewer.Text)
    End Sub

    Private Sub frmConfig_Basic_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        If Not MyConnectionString = String.Empty Then
            Dim csb As New SqlClient.SqlConnectionStringBuilder
            csb.ConnectionString = MyConnectionString

            Dim constr = MyConnectionString
            constr = constr.Replace(csb.Password, "XXXXX")
            Me.txtActualConnection.Text = constr
            Me.txtuniversalViewer.Text = UniversalViewer

            'Me.txtActualConnection.Text = MyConnectionString
            CheckBox1.Checked = LogErrorsOnly
        End If
        If UniversalViewer = String.Empty Then
            Me.TabControl1.SelectedIndex = 1
        End If
    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        With OpenFileDialog1
            ' Do
            .Filter = "Viewer.Exe|*.exe"
            .FilterIndex = 1
            .Title = "Pfad zu Universal Viewer.exe:"
            If .ShowDialog() = DialogResult.OK Then
                Me.txtuniversalViewer.Text = .FileName
                SaveConfigValue("UniversalViewer", txtuniversalViewer.Text)
                UniversalViewer = txtuniversalViewer.Text
            End If
        End With
    End Sub

    Private Sub Label6_Click(sender As Object, e As EventArgs) Handles Label6.Click

    End Sub

    Private Sub TabControl1_SelectedIndexChanged(sender As Object, e As EventArgs) Handles TabControl1.SelectedIndexChanged
        Select Case TabControl1.SelectedIndex
            Case 2
                Dim folderwatch = ClassDatabase.Execute_Scalar("SELECT FOLDER_PATH FROM TBGI_FOLDERWATCH_USER WHERE USER_ID = " & CURRENT_USERID, MyConnectionString)
                If Not folderwatch Is Nothing Then
                    CURRENT_FOLDERWATCH = folderwatch
                End If
                Me.txtFolderWatch.Text = CURRENT_FOLDERWATCH
                If Not ClassFolderWatcher.FolderWatcher Is Nothing Then
                    If ClassFolderWatcher.FolderWatcher.EnableRaisingEvents = True Then
                        btnstartstop1.Text = "Überwachung stoppen"
                        btnstartstop1.Image = My.Resources.bell_delete
                    Else
                        btnstartstop1.Text = "Überwachung starten"
                        btnstartstop1.Image = My.Resources.bell_go
                    End If
                Else
                    btnstartstop1.Text = "Überwachung starten"
                    btnstartstop1.Image = My.Resources.bell_go
                End If
              
        End Select
    End Sub

    Private Sub btnFW_Desktop_Click(sender As Object, e As EventArgs) Handles btnFW_Desktop.Click
        CURRENT_FOLDERWATCH = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "SimpleIndexer")
        CheckFolder(CURRENT_FOLDERWATCH)
    End Sub
    Sub CheckFolder(mypath As String)
        Try
            If (Not System.IO.Directory.Exists(mypath)) Then
                System.IO.Directory.CreateDirectory(mypath)
            End If
            Dim folderwatch = ClassDatabase.Execute_Scalar("SELECT GUID FROM TBGI_FOLDERWATCH_USER WHERE USER_ID = " & CURRENT_USERID, MyConnectionString)
            Dim sql As String
            If folderwatch Is Nothing Then
                sql = "INSERT INTO TBGI_FOLDERWATCH_USER (USER_ID, FOLDER_PATH, ADDED_WHO) VALUES (" & CURRENT_USERID & ",'" & mypath & "','" & Environment.UserName & "')"
            Else
                sql = "UPDATE TBGI_FOLDERWATCH_USER SET FOLDER_PATH = '" & mypath & "', CHANGED_WHO = '" & Environment.UserName & "' where GUID = " & folderwatch
            End If
            If ClassDatabase.Execute_non_Query(sql) Then
                folderwatch = ClassDatabase.Execute_Scalar("SELECT FOLDER_PATH FROM TBGI_FOLDERWATCH_USER WHERE USER_ID = " & CURRENT_USERID, MyConnectionString)
                CURRENT_FOLDERWATCH = folderwatch
                Me.txtFolderWatch.Text = CURRENT_FOLDERWATCH
            End If
            If FW_started = True Then
                ClassFolderWatcher.Restart_FolderWatch()
            End If
        Catch ex As Exception
            MsgBox(ex.Message, MsgBoxStyle.Critical, "Error in CheckFolder:")
        End Try
      
    End Sub

    Private Sub btnFW_OwnFiles_Click(sender As Object, e As EventArgs) Handles btnFW_OwnFiles.Click
        CURRENT_FOLDERWATCH = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "SimpleIndexer")
        CheckFolder(CURRENT_FOLDERWATCH)
    End Sub

    <STAThread()> _
    Private Sub btnstartstop1_Click(sender As Object, e As EventArgs) Handles btnstartstop1.Click
        If CURRENT_FOLDERWATCH <> "" Then
            CheckFW_State()
        End If

    End Sub
    Sub CheckFW_State()
        Select Case ClassFolderWatcher.StartStop_FolderWatch()
            Case 1
                btnstartstop1.Text = "Überwachung stoppen"
                btnstartstop1.Image = My.Resources.bell_delete
            Case 0
                btnstartstop1.Text = "Überwachung starten"
                btnstartstop1.Image = My.Resources.bell_go
        End Select
    End Sub

    Private Sub btnsetFW_Folder_Click(sender As Object, e As EventArgs) Handles btnsetFW_Folder.Click
        Dim fbdialog As New FolderBrowserDialog
        If fbdialog.ShowDialog() = DialogResult.OK Then
            CheckFolder(fbdialog.SelectedPath)
        End If
    End Sub

    Private Sub CheckBox1_CheckedChanged(sender As Object, e As EventArgs) Handles CheckBox1.CheckedChanged
        If formloaded = True Then
            SaveConfigValue("LogErrorsOnly", CheckBox1.Checked)
            ClassLogger.Add(" >> LogErrorsOnly auf '" & CheckBox1.Checked & "' umgestellt", False)
            LogErrorsOnly = CheckBox1.Checked
        End If
    End Sub

    Private Sub frmConfig_Basic_Shown(sender As Object, e As EventArgs) Handles Me.Shown
        formloaded = True
    End Sub
    Private Sub btnopenlog_Click(sender As Object, e As EventArgs) Handles btnopenlog.Click
        Process.Start(ClassLogger.DateiSpeicherort)
    End Sub
    Private Sub btnApplicationFolder_Click(sender As Object, e As EventArgs) Handles btnApplicationFolder.Click
        Process.Start(Application.UserAppDataPath())
    End Sub
End Class