Imports System.Collections
Imports System.Data
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Windows.Forms.VisualStyles.VisualStyleElement.Button
Imports SDL
Imports VERAG_PROG_ALLGEMEIN


Public Class frmAvisoFormularAnfuegen

    Public KdNr As Integer = -1
    Public vollmachtId As Integer = -1
    Dim vollmachtartId As Integer = -1
    Dim SQL As New VERAG_PROG_ALLGEMEIN.SQL
    Public SendungsId = -1
    Public Bezeichnung = ""
    Public PDF_MAIL = ""
    Public ATT As List(Of String)
    Public hasAnhaenge As Boolean = False


    Sub New()

        InitializeComponent()

    End Sub

    Sub New(Bezeichnung)

        InitializeComponent()
        Me.Bezeichnung = Bezeichnung


    End Sub


    Private Sub frmAvisoFormularAnfuegen_Load(sender As Object, e As EventArgs) Handles MyBase.Load


        KdSearchBox.initKdBox(Me)
        initAttachment()
        If hasAnhaenge Then pbAnhaenge.Image = My.Resources.pdf


    End Sub


    Private Sub KdSearchBox_TextChanged(sender As Object, e As EventArgs) Handles KdSearchBox.TextChanged

        If KdSearchBox.KdNr_value > 0 AndAlso KdSearchBox.KdNr IsNot Nothing Then
            KdNr = KdSearchBox.KdNr_value
            Dim AD = KdSearchBox.KdData_ADRESSEN
            Dim KD = KdSearchBox.KdData_KUNDE

        End If

    End Sub

    Sub init()
        If KdNr > 0 Then
            initVollmachtarten(KdNr)
        End If
    End Sub

    Sub initVollmachtarten(kdNr As Integer)
        cbVMTypen.fillWithSQL("SELECT DISTINCT(art.kdvma_Id), art.kdvma_Bezeichnung FROM [tblKundenVollmachtenArt] as art LEFT JOIN (select * from [tblKundenVollmachten] where [kdvm_KundenNr]='" & kdNr & "' ) as abf on art.[kdvma_Id]=abf.[kdvm_kdvmaId] WHERE art.kdvma_visible=1 AND art.kdvma_Firma='" & VERAG_PROG_ALLGEMEIN.cAllgemein.FIRMA & "'", False, "FMZOLL", True)
    End Sub


    Sub initUsrCntrlKundenvollmachten(vollmachtartId)

        UsrCntlKundenZollVollmachten1.init(KdNr, vollmachtartId)


    End Sub

    Private Sub KdSearchBox_PropertyChanged(sender As Object, e As System.ComponentModel.PropertyChangedEventArgs) Handles KdSearchBox.PropertyChanged
        If KdSearchBox.KdNr_value > 0 AndAlso KdSearchBox.KdData_KUNDE IsNot Nothing AndAlso KdSearchBox.KdData_ADRESSEN IsNot Nothing Then
            KdNr = KdSearchBox.KdNr
            Dim AD = KdSearchBox.KdData_ADRESSEN
            Dim KD = KdSearchBox.KdData_KUNDE
            init()

        End If
    End Sub

    Private Sub cbVMTypen_SelectedIndexChanged(sender As Object, e As EventArgs) Handles cbVMTypen.SelectedValueChanged
        If cbVMTypen._value <> "" Then
            vollmachtartId = cbVMTypen._value
            initUsrCntrlKundenvollmachten(vollmachtartId)
        End If
    End Sub


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

        If Not checkMandatoryFields() Then
            DialogResult = DialogResult.None
            Exit Sub
        End If

        If Not hasAnhaenge Then

            If Not vbYes = MsgBox("Diese Email besitzt keinen Anhang!" & vbCrLf & "Soll die Email denoch gespeichert werden?", vbYesNoCancel) Then
                Close()
                DialogResult = DialogResult.None
                Exit Sub
            End If
        End If


        Dim i = dgvAnhaenge.SelectedCells.Item(0).RowIndex
        If i > 0 Then

            AddAttachmentOnLastIndex(ATT, i)

        End If


        UsrCntlKundenZollVollmachten1.btnNeu_Click(sender, e)
        vollmachtId = UsrCntlKundenZollVollmachten1.vmId

        Close()

    End Sub


    Private Sub AddAttachmentOnLastIndex(ByRef a As List(Of String), tmpIndex As Integer)
        If (a IsNot Nothing) AndAlso (a.Count > 1) Then
            Dim list As New List(Of String)
            list = a
            Dim selectedItem As Object = list.Item(tmpIndex)
            list.Add(selectedItem)
            list.RemoveAt(tmpIndex) 'immer die letzte PDF-DatenarchivID wird als PDF-Verknüpfung angezeigt!!!!!

            a = list
        End If
    End Sub

    Private Sub btnCancel_Click(sender As Object, e As EventArgs) Handles btnCancel.Click
        Close()
    End Sub

    Sub initAttachment()
        dgvAnhaenge.Rows.Clear()
        If ATT.Count = 0 Then
            hasAnhaenge = False
            PDF_MAIL = "ONLYMAIL_DATENSERVER"
        Else
            hasAnhaenge = True
            PDF_MAIL = "PDF_DATENSERVER"

            For Each a In ATT
                Dim display = a
                If a.Contains("\") Then
                    Dim sp = a.Split("\")
                    display = sp(sp.Count - 1)
                End If
                dgvAnhaenge.Rows.Add({display})
            Next
        End If

        If dgvAnhaenge.Rows.Count >= 2 Then

            dgvAnhaenge.Visible = True
            lblMultiAttachements.Visible = True
            Me.Size = New Size(537, 720)
            dgvAnhaenge.Size = New Size(514, 86)
        Else
            dgvAnhaenge.Visible = False
            lblMultiAttachements.Visible = False
            dgvAnhaenge.Size = New Size(514, 36)
            Me.Size = New Size(537, 670)
        End If

        dgvAnhaenge.ClearSelection()
    End Sub

    Private Function checkMandatoryFields() As Boolean



        Dim valid = False

        If KdSearchBox.KdNr_value = -1 Then
            lblWarning.Text = "Kunde auswählen!"
            Return valid
        End If

        If cbVMTypen._value = "" Then
            lblWarning.Text = "Vollmachttyp auswählen"
            Return valid
        End If

        If UsrCntlKundenZollVollmachten1.txtGueltigVon.Text = "" Then
            lblWarning.Text = "Gültig von-Datum hinterlegen!"
            Return valid
        End If


        lblWarning.Text = ""
        valid = True
        Return valid

    End Function

    Private Sub frmAvisoFormularAnfuegen_Shown(sender As Object, e As EventArgs) Handles Me.Shown
        KdSearchBox.Focus()
        Label1.Visible = cAllgemein.TESTSYSTEM
    End Sub
End Class