Imports System.Windows.Documents
Imports VERAG_PROG_ALLGEMEIN

Public Class usrCntlDatenarchiv


    Dim DatenarchivBind As cEasyBinding
    Public table
    Public BIND_DB
    Private EditRow As Integer = -1
    Sub New(table, BIND_DB)
        Me.table = table
        Me.BIND_DB = BIND_DB
        InitializeComponent()
    End Sub


    Private Sub usrCntlDatenarchiv_Load(sender As Object, e As EventArgs) Handles Me.Load

        loaddgv()

        'cboPartnersystem.Items.Clear()
        Dim distinctDT As DataTable = DatenarchivBind.bindingdataTable.DefaultView.ToTable(True, "Param_system")

        cboPartnersystem.Items.Add(New MyListItem("", ""))
        For Each d As DataRow In distinctDT.Rows
            If Not cboPartnersystem.Items.Contains(d.Item(0)) Then cboPartnersystem.Items.Add(d.Item(0))
        Next


    End Sub

    Private Sub btnSuche_Click(sender As Object, e As EventArgs) Handles btnSuche.Click
        Me.Cursor = Cursors.WaitCursor

        loaddgv()

        Me.Cursor = Cursors.Default
    End Sub

    Function getAPIList() As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)

        Dim list As New List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)

        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Param_system", cboPartnersystem._value))

        Return list

    End Function

    Function getDatenarchivwhere() As String

        Dim sqlstr = " and Param_testsystem = " & IIf(cbxTestsystem.Checked, "1 ", "0 ")
        If cboPartnersystem._value <> "" Then sqlstr &= " And [Param_system] = '" & cboPartnersystem._value & "'"

        Return sqlstr
    End Function


    Private Sub DataGridView_CellDoubleClick(sender As Object, e As DataGridViewCellEventArgs) Handles DataGridView.CellDoubleClick
        Me.Cursor = Cursors.WaitCursor
        Dim tmprowindex As Integer = e.RowIndex
        If DataGridView.Columns(e.ColumnIndex).Name = "open" Then

            If DataGridView.CurrentRow.Cells("Param_value").Value IsNot DBNull.Value AndAlso DataGridView.CurrentRow.Cells("Param_value").Value.ToString.StartsWith("\\") Then
                Process.Start(DataGridView.CurrentRow.Cells("Param_value").Value)
            End If
        Else

        End If
        Me.Cursor = Cursors.Default
    End Sub

    Private Sub cboPartnersystem_SelectedIndexChanged(sender As Object, e As EventArgs) Handles cboPartnersystem.SelectedIndexChanged
        btnSuche_Click(sender, e)
    End Sub


    Public Sub loaddgv()

        VERAG_PROG_ALLGEMEIN.cAllgemein.TESTSYSTEM = cbxTestsystem.Checked

        Try
            DatenarchivBind = New cEasyBinding(BIND_DB)


            Dim sqlstr As String = ""
            Dim TopMax = If(IsNumeric(txtMaxSrch.Text), " TOP " & txtMaxSrch.Text, "")


            DatenarchivBind.initBinding("SELECT " & TopMax & " [Param_name],[Param_value], [Param_system]  FROM " & table & " WHERE 1 = 1 " & getDatenarchivwhere(), table)

            DataGridView.DataSource = DatenarchivBind.bindingdataTable


            With DataGridView

                If .RowCount = 0 Then Me.Cursor = Cursors.Default : Exit Sub
                .RowHeadersVisible = False
                .ReadOnly = False
                '.SelectionMode = DataGridViewSelectionMode.FullRowSelect
                .MultiSelect = False


                For Each cc As DataGridViewColumn In .Columns
                    If cc.Name.ToLower.Contains("param_") Then
                        cc.HeaderText = cc.Name.Replace("Param_", "")
                        If cc.Name.ToLower.Contains("value") Then
                            cc.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill
                        Else
                            cc.Width = 200
                        End If
                    End If
                Next


                lblErgebnis.Text = "Ergebnisse: " & .RowCount


                If .Columns("open") Is Nothing Then

                    Dim c As New DataGridViewImageColumn
                    c.Name = "open" : c.HeaderText = "open"
                    c.Image = New Bitmap(1, 1)
                    c.Width = 40 : c.DefaultCellStyle.Padding = New Padding(2) : c.DefaultCellStyle.BackColor = Color.White
                    c.DefaultCellStyle.Tag = "open"
                    .Columns.Add(c)

                End If

                For Each r As DataGridViewRow In .Rows

                    If r.Cells("Param_value").Value IsNot DBNull.Value AndAlso r.Cells("Param_value").Value <> "" Then
                        Dim path As New System.IO.DirectoryInfo(r.Cells("Param_value").Value)

                        If path.Exists Then
                            DirectCast(r.Cells("open"), DataGridViewImageCell).Value = My.Resources.search
                        End If
                    End If

                Next


            End With

        Catch ex As Exception
            VERAG_PROG_ALLGEMEIN.cErrorHandler.ERR(ex.Message, ex.StackTrace, System.Reflection.MethodInfo.GetCurrentMethod.Name)
        End Try

    End Sub

    Private Sub btnOK_Click(sender As Object, e As EventArgs) Handles btnSave.Click

        If DataGridView.Columns.Count = 0 Or DataGridView.SelectedRows.Count = 0 Then 'alles gelöscht oder markierte Zeile gelöscht
            DatenarchivBind.updateBinding()
            Exit Sub
        End If

        If DataGridView.CurrentRow.Cells("Param_name").ToString <> "" AndAlso DataGridView.CurrentRow.Cells("Param_value").ToString <> "" AndAlso DataGridView.CurrentRow.Cells("Param_system").ToString <> "" AndAlso EditRow >= 0 Then
            DatenarchivBind.updateBinding()
        End If

    End Sub


    Private Sub DataGridView_EditingControlShowing(sender As Object, e As DataGridViewEditingControlShowingEventArgs) Handles DataGridView.EditingControlShowing
        EditRow = DataGridView.CurrentRow.Index
    End Sub

    Private Sub DataGridView_SelectionChanged(sender As Object, e As EventArgs) Handles DataGridView.SelectionChanged
        If EditRow >= 0 Then
            Dim new_row As Integer = EditRow
            EditRow = -1
            DataGridView.CurrentCell = DataGridView.Rows(new_row).Cells(
                DataGridView.CurrentCell.ColumnIndex)
        End If
    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click

        Dim jahr As Integer = 2026
        'Dim zupruefendeDokumente As String = " select top(100000) * from [tblDatenarchiv_Collection] where Year(coll_date) = " & jahr & " and coll_archiv = 0 and isnull(coll_pfad,'') <> '' order by coll_date desc "
        Dim zupruefendeDokumente As String = " select top(100000) * from [tblDatenarchiv_Collection] where cast(coll_date as Date) = '29.10.2026' and coll_archiv = 0 and isnull(coll_pfad,'') <> '' order by coll_date desc "

        VERAG_PROG_ALLGEMEIN.cAllgemein.TESTSYSTEM = True


        Dim SQL As New VERAG_PROG_ALLGEMEIN.SQL
        Dim Datenarchiv_DOKS As DataTable = SQL.loadDgvBySql(zupruefendeDokumente, "FMZOLL")
        Dim dtFehlendeDOKS = Datenarchiv_DOKS.Clone()
        Dim listOfSources As New List(Of String)
        Dim listOfCOLL_DAID As New List(Of Integer)


        If Datenarchiv_DOKS.Rows.Count > 0 Then
            For Each r As DataRow In Datenarchiv_DOKS.Rows

                If r.Item("coll_pfad") <> "" Then
                    If Not System.IO.File.Exists(r.Item("coll_pfad")) Then
                        dtFehlendeDOKS.ImportRow(r)
                        lblfehlendeDokumente.Text = "fehlende DOK.: " & dtFehlendeDOKS.Rows.Count
                        addToLlist(listOfSources, listOfCOLL_DAID, r)
                        'Me.Refresh()
                        If dtFehlendeDOKS.Rows.Count >= 1000 Then Exit For
                    End If


                End If
                lblWorkingArea.Text = "geprüft DOK.: : " & Datenarchiv_DOKS.Rows.IndexOf(r) & "/" & Datenarchiv_DOKS.Rows.Count
                Me.Refresh()

            Next


            If dtFehlendeDOKS.Rows.Count > 0 Then

                MsgBox("Es existieren " & dtFehlendeDOKS.Rows.Count & " Datenarchiv-Datensätze, die kein zugeordnetes Dokument besitzen!")
                VERAG_PROG_ALLGEMEIN.cProgramFunctions.genExcelFromDT_NEW(dtFehlendeDOKS,,,,, True,,, True)
                Dim deleted As Boolean = False

                If vbYes = MsgBox("Sollen diese Datenarchiveinträge gelöscht werden?" & vbNewLine & "Bitte vorher Excelliste prüfen!", vbYesNo) Then
                    Dim Where As String = ""
                    For Each DAID In listOfCOLL_DAID
                        Where &= DAID & ","
                    Next

                    Where = Where.Substring(0, Where.Length - 1)

                    deleted = SQL.doSQL("DELETE FROM [tblDatenarchiv_Collection] WHERE [coll_daId] in (" & Where & ")", "FMZOLL")
                    deleted = SQL.doSQL("DELETE FROM [tblDatenarchiv] WHERE [da_id] in (" & Where & ")", "FMZOLL")

                    If deleted Then
                        For Each source In listOfSources

                            'Hier muss die DA-ID in der verknüpften Tabelle auf NULL gesetzt werden!
                            Select Case source
                                Case "AVISO_ANHAENGE" : SQL.doSQL("UPDATE tblAvisoAnhaenge set tblAvisoAnhaenge.anh_docId = NULL where tblAvisoAnhaenge.anh_docId in (" & Where & ")", "AVISO") ' -> Eintrag auch gleich löschen- > NEIN nur DA_ID laut Andreas, wegen Nachvollziehbarkeit: 05.11.2026
                                    'Case "UID_PRUEFUNG"; EORI_PRUEFUNG -> Über AVISO-Anhänge
                                Case "RECHNUNGEN" : SQL.doSQL("UPDATE Rechnungsausgang set Rechnungsausgang.dsId = NULL where Rechnungsausgang.dsId in (" & Where & ")", "FMZOLL")
                                Case "ZUGFERD" : SQL.doSQL("UPDATE Rechnungsausgang set Rechnungsausgang.zugferdcheck_daid = NULL where Rechnungsausgang.zugferdcheck_daid in (" & Where & ")", "FMZOLL")

                                Case "CREDITSAFE" : SQL.doSQL("UPDATE tblBonitaetsauskunft set tblBonitaetsauskunft.ba_datenarchivId = NULL where tblBonitaetsauskunft.ba_datenarchivId in (" & Where & ")", "FMZOLL")

                                '3x weil 3 versch. Felder!
                                Case "VOLLMACHTEN"
                                    SQL.doSQL("UPDATE tblKundenVollmachten set tblKundenVollmachten.kdvm_datenarchivId = NULL where tblKundenVollmachten.kdvm_datenarchivId in (" & Where & ")", "FMZOLL")
                                    SQL.doSQL("UPDATE tblKundenVollmachten set tblKundenVollmachten.kdvm_emailId = NULL where tblKundenVollmachten.kdvm_emailId in (" & Where & ")", "FMZOLL")
                                    SQL.doSQL("UPDATE tblKundenVollmachten set tblKundenVollmachten.kdvm_datenarchivId_2 = NULL where tblKundenVollmachten.kdvm_datenarchivId_2 in (" & Where & ")", "FMZOLL")

                                'MDM
                                Case "USTVA" : SQL.doSQL("UPDATE tblUStVPositionen set tblUStVPositionen.UStVPo_daId = NULL where UStVPo_daId_loeschbar = 1 AND tblUStVPositionen.UStVPo_daId in (" & Where & ")", "FMZOLL")
                                Case "USTVERS" : SQL.doSQL("UPDATE tblUStVErstattung set tblUStVErstattung.UStVEr_daId = NULL where tblUStVErstattung.UStVEr_daId in (" & Where & ")", "FMZOLL")
                            End Select

                        Next

                    End If


                    If deleted Then
                        MsgBox("Daten wurden erfolgreich bereinigt!")
                    Else
                        MsgBox("Fehler beim Bereinigen der Daten!")
                    End If


                End If


            Else

                MsgBox("Es wurden keine fehlenden Dokumente gefunden!")

            End If


        End If


    End Sub


    Private Sub addToLlist(listOfSources As List(Of String), listOfCOLL_DAID As List(Of Integer), r As DataRow)

        Dim da_id As Integer

        If Not IsDBNull(r.Item("coll_daId")) AndAlso Integer.TryParse(Convert.ToString(r.Item("coll_daId")).Trim(), da_id) Then

            If Not listOfCOLL_DAID.Contains(da_id) Then
                listOfCOLL_DAID.Add(da_id)
            End If

        End If


        If r.Item("coll_pfad").ToString.Contains("AVISO_ANHAENGE") Then
            If Not listOfSources.Contains("AVISO_ANHAENGE") Then listOfSources.Add("AVISO_ANHAENGE")
        ElseIf r.Item("coll_pfad").ToString.Contains("RECHNUNGEN") Then
            If Not listOfSources.Contains("RECHNUNGEN") Then listOfSources.Add("RECHNUNGEN")
        ElseIf r.Item("coll_pfad").ToString.Contains("CHAT_ANHAENGE") Then
            If Not listOfSources.Contains("CHAT_ANHAENGE") Then listOfSources.Add("CHAT_ANHAENGE")
        ElseIf r.Item("coll_pfad").ToString.Contains("VOLLMACHTEN") Then
            If Not listOfSources.Contains("VOLLMACHTEN") Then listOfSources.Add("VOLLMACHTEN")
        ElseIf r.Item("coll_pfad").ToString.Contains("CREDITSAFE") Then
            If Not listOfSources.Contains("CREDITSAFE") Then listOfSources.Add("CREDITSAFE")
        ElseIf r.Item("coll_pfad").ToString.Contains("ZUGFERD") Then
            If Not listOfSources.Contains("ZUGFERD") Then listOfSources.Add("ZUGFERD")
        ElseIf r.Item("coll_pfad").ToString.Contains("KD_VERTRÄGE") Then
            If Not listOfSources.Contains("KD_VERTRÄGE") Then listOfSources.Add("KD_VERTRÄGE")
        ElseIf r.Item("coll_pfad").ToString.Contains("ZOLLDATEN") AndAlso r.Item("coll_pfad").ToString.Contains("DAKOSY") Then
            If Not listOfSources.Contains("ZOLLDATEN") Then listOfSources.Add("ZOLLDATEN_DAKOSY")
        ElseIf r.Item("coll_pfad").ToString.Contains("UID_PRUEFUNG") Then
            If Not listOfSources.Contains("UID_PRUEFUNG") Then listOfSources.Add("UID_PRUEFUNG")
        ElseIf r.Item("coll_pfad").ToString.Contains("EORI_PRUEFUNG") Then
            If Not listOfSources.Contains("EORI_PRUEFUNG") Then listOfSources.Add("EORI_PRUEFUNG")
        End If

        'MDM-Spezifisch
        If r.Item("coll_pfad").ToString.Contains("USTVERS_") AndAlso r.Item("coll_pfad").ToString.Contains("MDM") Then
            If Not listOfSources.Contains("USTVERS_") Then listOfSources.Add("USTVERS")
        End If


        If r.Item("coll_pfad").ToString.Contains("USTVA_") AndAlso r.Item("coll_pfad").ToString.Contains("MDM") Then
            If Not listOfSources.Contains("USTVA_") Then listOfSources.Add("USTVA")
        End If

    End Sub

End Class