Imports System.IO
Imports DD_LIB_Standards
Imports DevExpress.XtraPrinting

Public Class frmDoc_Links
    Private Sub frmDoc_DocLinks_Load(sender As Object, e As EventArgs) Handles Me.Load
        Try

            Refresh_Grid_Data()
            If ClassWindreamDocGrid.DT_RESULTFILES.Rows.Count = 1 Then
                Me.Text = $"Document-Links for file: {ClassWindreamDocGrid.DT_RESULTFILES.Rows(0).Item("DOC_PATH")}"
            Else
                Me.Text = $"Document-Links for file: NODOC-ID"
            End If
            bbtnitmdeletelink.Enabled = False
            Select Case CURRENT_FILE_RIGHT
                Case "RW"
                    bbtnitmdeletelink.Enabled = True
                Case "RWA"
                    bbtnitmdeletelink.Enabled = True
            End Select
        Catch ex As Exception
            ClassHelper.MSGBOX_Handler("ERROR", "Unexpected Error in frmDoc_DocLinks_Load", ex.Message, ex.StackTrace)
        End Try
    End Sub
    Sub Refresh_Grid_Data()
        Try
            Dim DT_RECORDS As DataTable
            Dim oSql = $"select * FROM VWPMO_CUST_DOC_OBJECT_LINKS WHERE DocID = {CURRENT_DOC_ID}"
            DT_RECORDS = clsDatabase.Return_Datatable(oSql)
            If Not IsNothing(DT_RECORDS) Then
                BarStaticItemStatus.Caption = $"{DT_RECORDS.Rows.Count} links for Document found!"
                grvwGrid.Columns.Clear()
                GridControlRecords.DataSource = DT_RECORDS
                'grvwGrid.Columns.Item("already linked").Fixed = True
                Try
                    grvwGrid.Columns.Item("DocID").Visible = False
                    grvwGrid.Columns.Item("RecordID").Visible = False
                    'grvwGrid.Columns.Item("FULL_FILENAME").Visible = False
                    Try
                        grvwGrid.Columns.Item("VALUE").Visible = False
                    Catch ex1 As Exception
                        LOGGER.Warn("Column VALUE not part of VWPMO_CUST_DOC_OBJECT_LINKS" & ex1.Message)
                    End Try
                    grvwGrid.OptionsView.ColumnAutoWidth = False
                    grvwGrid.BestFitColumns()
                Catch ex As Exception
                    LOGGER.Error(ex)
                End Try

                GridControlRecords.RefreshDataSource()
                'If DT_RECORDS.Rows.Count > 10000 Then
                '    BarButtonItem2.Enabled = False
                'Else
                '    BarButtonItem2.Enabled = True
                'End If
            Else
                MsgBox($"Please check Your link-object-relation: {oSql}", MsgBoxStyle.Exclamation)
            End If

        Catch ex As Exception
            ClassHelper.MSGBOX_Handler("ERROR", "Unexpected Error in Sub Refresh_Grid_Data", ex.Message, ex.StackTrace)
        End Try

    End Sub

    Private Sub BarButtonItem1_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles bbtnitmdeletelink.ItemClick
        Dim oSelectedRows As Integer() = grvwGrid.GetSelectedRows()
        For Each rowhandle As Integer In oSelectedRows
            Try
                Dim oSelectedDocID = grvwGrid.GetRowCellValue(rowhandle, "DocID")
                Dim oSelectedRecordID = grvwGrid.GetRowCellValue(rowhandle, "RecordID")
                If IsNothing(oSelectedDocID) Then
                    Continue For
                End If
                LOGGER.Debug($"RecordLink will be removed Record: {oSelectedRecordID} - DocID: {oSelectedDocID} ")
                Try
                    If ClassFileResult.Delete_ResultFile(oSelectedDocID, oSelectedRecordID, 0) = True Then
                        ClassHelper.InsertEssential_Log(oSelectedDocID, "DOC-ID", $"RECORD LINK {oSelectedRecordID} REMOVED FROM DOC-SEARCH")
                    End If
                Catch ex As Exception
                    ClassHelper.MSGBOX_Handler("ERROR", "Unexpected Error in Removing DocRecord-Link", ex.Message, ex.StackTrace)
                End Try
            Catch ex As Exception
                ClassHelper.MSGBOX_Handler("ERROR", "Unexpected Error in Collecting DocRecord-Link", ex.Message, ex.StackTrace)
            End Try
        Next

        Refresh_Grid_Data()
    End Sub

    Private Sub BarButtonItem2_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonItem2.ItemClick
        Try
            Dim saveFileDialogDocSearchResult As New SaveFileDialog
            saveFileDialogDocSearchResult.Filter = "Excel File|*.xlsx"
            saveFileDialogDocSearchResult.Title = "Export to Excel:"
            saveFileDialogDocSearchResult.ShowDialog()
            If saveFileDialogDocSearchResult.FileName <> "" Then
                Dim oOptions As XlsxExportOptionsEx = New XlsxExportOptionsEx
                oOptions.ShowGridLines = True
                oOptions.AllowSortingAndFiltering = DevExpress.Utils.DefaultBoolean.True
                oOptions.ExportType = DevExpress.Export.ExportType.DataAware
                oOptions.ExportMode = XlsxExportMode.SingleFile
                oOptions.AllowFixedColumnHeaderPanel = DevExpress.Utils.DefaultBoolean.True

                Cursor = Cursors.WaitCursor
                GridControlRecords.MainView.ExportToXlsx(saveFileDialogDocSearchResult.FileName, oOptions)
                Dim result As MsgBoxResult
                Dim msg = String.Format("Datei wurde erstellt! Wollen Sie diese nun öffnen?")

                If USER_LANGUAGE <> "de-DE" Then
                    msg = String.Format("File was created. Do You want to open excel?")
                End If
                result = MessageBox.Show(msg, "Exporting result:", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
                If result = MsgBoxResult.Yes Then
                    Process.Start(saveFileDialogDocSearchResult.FileName)
                End If
            End If

        Catch ex As Exception
            MsgBox("Unexpected Error in ExportExcel: " & ex.Message, MsgBoxStyle.Critical)
        End Try
        Cursor = Cursors.Default
    End Sub

    Private Sub frmDoc_Links_MaximizedBoundsChanged(sender As Object, e As EventArgs) Handles MyBase.MaximizedBoundsChanged

    End Sub

    Private Sub frmDoc_Links_SizeChanged(sender As Object, e As EventArgs) Handles Me.SizeChanged
        Try
            grvwGrid.OptionsView.ColumnAutoWidth = False
            grvwGrid.BestFitColumns()
        Catch ex As Exception

        End Try
    End Sub

    Private Sub OrdnerÖffnenToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles OrdnerÖffnenToolStripMenuItem.Click
        Dim oPAth = grvwGrid.GetFocusedRowCellValue(grvwGrid.Columns("FULL_FILENAME"))
        Dim oDocID = grvwGrid.GetFocusedRowCellValue(grvwGrid.Columns("DocID"))
        For Each row As DataRow In ClassWindreamDocGrid.DT_RESULTFILES.Rows
            ClassHelper.Open_Folder(oPAth, oDocID)
        Next
    End Sub
End Class