Imports DD_Rights
Imports System.ComponentModel

Public Class frmCheckRightsEntity
    Private DT_FILES As DataTable
    Private _error As Boolean = False
    Private countfiles As Integer = 0
    Private WorkingFiles As Integer = 0
    Private CURR_DOCID As Integer
    Private ENTITY_ID As Integer
    Dim righterrors As Boolean = False
    Private Sub frmCheckRightsEntity_Load(sender As Object, e As EventArgs) Handles Me.Load
        Try
            Dim sql = String.Format("SELECT T.FORM_ID, [dbo].[FNPMO_GETOBJECTCAPTION]('{0}','FORMVIEW_TITLE' + CONVERT(VARCHAR(5), T.[FORM_VIEW_ID]), 1) AS FORM_TITLE FROM VWPMO_CONSTRUCTOR_FORMS T WHERE DOCUMENT_VIEW = 1", USER_LANGUAGE)
            Dim DT As DataTable = clsDatabase.Return_Datatable(sql)
            cmbentity.DataSource = DT
            cmbentity.ValueMember = DT.Columns(0).ColumnName
            cmbentity.DisplayMember = DT.Columns(1).ColumnName
            lblstate.Visible = False
        Catch ex As Exception
            MsgBox("Unexpected error in load form: " & vbNewLine & ex.Message, MsgBoxStyle.Critical)
        End Try
    End Sub

    Private Sub btnCheckRights_Click(sender As Object, e As EventArgs) Handles btnCheckRights.Click
        If cmbentity.SelectedIndex <> -1 Then
            Try
                righterrors = False
                CURR_DOCID = 0
                ENTITY_ID = cmbentity.SelectedValue
                Me.ProgressBar1.Visible = True
                'BackgroundWorker erstellen ...
                BW_RightsEntity = New BackgroundWorker
                BW_RightsEntity.WorkerReportsProgress = True
                BW_RightsEntity.WorkerSupportsCancellation = True
                Dim sqlfiles = String.Format("SELECT T.DocID,T.FULL_FILENAME,TRL.RECORD_ID,TR.FORM_ID AS [ENTITY_ID] FROM VWPMO_DOC_SEARCH T, TBPMO_DOC_RECORD_LINK TRL, TBPMO_RECORD TR where T.DocID = TRL.DOC_ID AND TRL.RECORD_ID = TR.GUID AND TR.FORM_ID = {0} ORDER BY DocID", ENTITY_ID)
                DT_FILES = clsDatabase.Return_Datatable(sqlfiles)
                If DD_Rights.ClassRights.Init(ENTITY_ID, chklogging.Checked, DT_FILES.Rows.Count) = False Then
                    MsgBox("Could not init rights management. " & vbNewLine & "Check logfile", MsgBoxStyle.Critical)
                    Exit Sub
                End If
                If DT_FILES.Rows.Count = 0 Then
                    MsgBox("No files were found! Please check docsearch!", MsgBoxStyle.Critical)
                    Exit Sub
                Else
                    clsLogger.Add(String.Format(">> {0} files must be transferred!", DT_FILES.Rows.Count), False)
                End If
                btncancel.Visible = True
                lblstate.Visible = True
                lblstate.Text = "Starting Background Worker...."
                countfiles = DT_FILES.Rows.Count - 1
                WorkingFiles = 0
                ProgressBar1.Maximum = DT_FILES.Rows.Count
                AddHandler BW_RightsEntity.DoWork, AddressOf bw_DoWork
                '.. und starten
                BW_RightsEntity.RunWorkerAsync()
            Catch ex As Exception
                MsgBox("Unexpected error in starting backgroundworker: " & vbNewLine & ex.Message, MsgBoxStyle.Critical)
                Me.ProgressBar1.Visible = False
            End Try
        End If
    End Sub

    Private Sub BW_RightsEntity_ProgressChanged(sender As Object, e As ProgressChangedEventArgs) Handles BW_RightsEntity.ProgressChanged
        Dim state = "Working on file '" & WorkingFiles.ToString & "' of '" & countfiles.ToString & "'"
        lblstate.Text = state
        Me.ProgressBar1.Value = e.ProgressPercentage
    End Sub
    Private Sub bw_DoWork(ByVal sender As Object, ByVal e As DoWorkEventArgs)
        Dim worker As BackgroundWorker = CType(sender, BackgroundWorker)
        _error = False
        Dim i As Integer = 1
        'Jede Datei einzeln verarbeiten
        For Each row As DataRow In DT_FILES.Rows
            If BW_RightsEntity.CancellationPending = True Then
                MsgBox("Backgroundworker aborting - check log!", MsgBoxStyle.Critical)
                e.Cancel = True
                Exit For
            Else
                If DD_Rights.ClassRights.Collect_Users(row.Item("RECORD_ID"), row.Item("ENTITY_ID")) = True Then
                    WorkingFiles += 1
                    CURR_DOCID = row.Item("DocID")
                    If DD_Rights.ClassRights.TransferRights2Service(row.Item("DocID"), row.Item("FULL_FILENAME"), 1) Then
                        If DD_Rights.ClassRights.MSG_RESULT <> "" Then
                            righterrors = True
                        End If
                    Else
                        MsgBox("Unexpected Error in DD_Rights.ClassRights.TransferRights2Service - Check the log!", MsgBoxStyle.Exclamation)
                        If DD_Rights.ClassRights.MSG_RESULT <> "" Then
                            MsgBox(DD_Rights.ClassRights.MSG_RESULT, MsgBoxStyle.Information)
                        End If
                        _error = True
                    End If
                Else
                    MsgBox("Unexpected Error in DD_Rights.ClassRights.Collect_Users - Check the log!", MsgBoxStyle.Exclamation)
                    If DD_Rights.ClassRights.MSG_RESULT <> "" Then
                        MsgBox(DD_Rights.ClassRights.MSG_RESULT, MsgBoxStyle.Information)
                    End If
                    _error = True
                End If
                BW_RightsEntity.ReportProgress(i)
                i += 1
            End If
        Next
        DD_Rights.ClassRights.Finalize_SettingRights()
    End Sub

    Private Sub btncancel_Click(sender As Object, e As EventArgs) Handles btncancel.Click
        ' Cancel the asynchronous operation.
        Me.BW_RightsEntity.CancelAsync()
    End Sub
    Private Sub BW_RightsEntity_RunWorkerCompleted(sender As Object, e As RunWorkerCompletedEventArgs) Handles BW_RightsEntity.RunWorkerCompleted
        Try
            btncancel.Visible = False
            lblstate.Visible = False
            ProgressBar1.Visible = False
            If _error = False Then
                clsDatabase.Execute_non_Query("UPDATE TBPMO_SERVICE_RIGHT_CONFIG SET RUN_SERVICE = 1 WHERE GUID = 1")
                If righterrors = True Then
                    MsgBox("All rights of files belonging to entity were checked and refreshed, " & vbNewLine & "BUT some Userrights could not be set. Check the logfile!", MsgBoxStyle.Exclamation, "Attention")
                Else
                    MsgBox("All rights of files belonging to entity were queued for central rights service!" & vbNewLine & "Rights will be set within the next 5 minutes!", MsgBoxStyle.Information)
                End If
            Else
                MsgBox("Some errors occured while preparing and queuing rights...please check the log!" & vbNewLine & ">> " & ClassRights.COUNT_FILES.ToString & " files schould be worked." & _
                       ">> " & ClassRights.WORKED_FILES.ToString & " were worked successfully.", MsgBoxStyle.Exclamation)
            End If
        Catch ex As Exception

        End Try
    End Sub
End Class