Imports VERAG_PROG_ALLGEMEIN

Public Class frmEssensbestellungen

    Dim SQL As New VERAG_PROG_ALLGEMEIN.SQL
    Dim essen As New cEssensbestellung()
    Dim dt As New DataTable
    Dim ttMontag, ttDienstag, ttMittwoch, ttDonnerstag, ttFreitag As New ToolTip()
    Private ToolTipFont As New Font("Courier New", 12)
    Dim preisProMahlzeit As Double = 3
    Dim menu As String = "Menü:"



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

        cbxMenu.fillWithSQL("SELECT Distinct Top 10 (MenuTitel), MenuDateVon from tblEBMenu order by MenuDateVon desc", True, "AVISO", True) '/ where MenuDateVon >= GETDATE() 

        txtMA.Text = VERAG_PROG_ALLGEMEIN.cAllgemein.USRNAME
        txtAbteilung.Text = VERAG_PROG_ALLGEMEIN.cAllgemein.ABTEILUNG
        loadDGVBestellungen()

        cbxGebauede.Items.Add(New VERAG_PROG_ALLGEMEIN.MyListItem("Frontoffice", "Frontoffice"))
        cbxGebauede.Items.Add(New VERAG_PROG_ALLGEMEIN.MyListItem("Asfinag", "Asfinag"))
        cbxGebauede.Items.Add(New VERAG_PROG_ALLGEMEIN.MyListItem("Verag Verrechnung", "Verag Verrechnung"))
        cbxGebauede.Items.Add(New VERAG_PROG_ALLGEMEIN.MyListItem("Maut", "Maut"))
        cbxGebauede.Items.Add(New VERAG_PROG_ALLGEMEIN.MyListItem("", ""))
        cbxGebauede.changeItem("")
        btnSave.Enabled = False

    End Sub

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

        If cbxGebauede._value = "" Then
            MsgBox("Bitte Gebäude für die Essensbestellung angeben!")
            Exit Sub
        End If

        essen = New cEssensbestellung(cbxMenu._value, cAllgemein.USRID, cbxGebauede._value, cAllgemein.ABTEILUNG)

        If cbMontag.Checked Then
            If rbMenu_Mo.Checked Then
                essen.eb_montag = "Menu"
            Else
                essen.eb_montag = txtAltMo.Text.ToString
            End If

        Else
            essen.eb_montag = Nothing
        End If


        If cbDienstag.Checked Then
            If rbMenu_Di.Checked Then
                essen.eb_dienstag = "Menu"
            Else
                essen.eb_dienstag = txtAltDi.Text.ToString
            End If

        Else
            essen.eb_dienstag = Nothing
        End If

        If cbMittwoch.Checked Then
            If rbMenu_Mi.Checked Then
                essen.eb_mittwoch = "Menu"
            Else
                essen.eb_mittwoch = txtAltMi.Text.ToString
            End If

        Else
            essen.eb_mittwoch = Nothing
        End If

        If cbDonnerstag.Checked Then
            If rbMenu_Do.Checked Then
                essen.eb_donnerstag = "Menu"
            Else
                essen.eb_donnerstag = txtAltDo.Text.ToString
            End If

        Else
            essen.eb_donnerstag = Nothing
        End If

        If cbFreitag.Checked Then
            If rbMenu_Fr.Checked Then
                essen.eb_freitag = "Menu"
            Else
                essen.eb_freitag = txtAltFr.Text.ToString
            End If

        Else
            essen.eb_freitag = Nothing
        End If

        If txtPreis.Text IsNot "" Then
            essen.eb_preis = CDbl(txtPreis.Text)
        End If

        essen.eb_datum = CDate(dt.Rows(0).Item("MenuDateVon"))
        essen.eb_gebaeude = cbxGebauede._value
        essen.SAVE()
        loadDGVBestellungen()

    End Sub


    Private Sub cbxMenu_SelectedValueChanged(sender As Object, e As EventArgs) Handles cbxMenu.SelectedValueChanged

        If cbxMenu._value Is Nothing Or cbxMenu._value = "" Then
            'Button1.Visible = False
            lblDatum.Text = "Datum: "
            lblBestellungBis.Text = ""
            loadDGVBestellungen()
            btnSave.Enabled = False

            For Each comp As System.ComponentModel.Component In Me.components.Components
                If TypeOf comp Is ToolTip Then
                    Dim tip = DirectCast(comp, ToolTip)
                    tip.RemoveAll()
                End If
            Next

            Exit Sub
        End If

        btnSave.Enabled = True
        'Button1.Visible = True
        dt.Clear()
        dt = SQL.loadDgvBySql("SELECT Top 1 * FROM tblEBMenu where [MenuTitel] = '" & cbxMenu._value & "' order by MenuDateVon desc", "AVISO", 100, True)

        If dt.Rows.Count > 0 Then
            If checkIfOrderIsPossible() Then
                MyPanel1.Enabled = True
            Else
                MyPanel1.Enabled = False
            End If
            lblDatum.Text = "Datum: " & CDate(dt.Rows(0).Item("MenuDateVon")).ToString("dd.MM.yyyy") & " - " & CDate(dt.Rows(0).Item("MenuDateBis")).ToString("dd.MM.yyyy")
            loadMenuInfo(dt)

            btnSave.Enabled = True
        Else
            btnSave.Enabled = False
        End If

        uncheckGroupBoxesAndRadioButtons(sender, e)
        loadDGVBestellungen()

    End Sub

    Private Sub rbaLaCarte_CheckedChanged(sender As Object, e As EventArgs) Handles rbMenuAlt_Mo.CheckedChanged, rbMenuAlt_Di.CheckedChanged, rbMenuAlt_Do.CheckedChanged, rbMenuAlt_Mi.CheckedChanged, rbMenuAlt_Fr.CheckedChanged

        If rbMenuAlt_Mo.Checked Then
            txtAltMo.Visible = True
        Else
            txtAltMo.Visible = False
        End If

        If rbMenuAlt_Di.Checked Then
            txtAltDi.Visible = True
        Else

            txtAltDi.Visible = False
        End If

        If rbMenuAlt_Mi.Checked Then
            txtAltMi.Visible = True
        Else
            txtAltMi.Visible = False
        End If


        If rbMenuAlt_Do.Checked Then
            txtAltDo.Visible = True
        Else
            txtAltDo.Visible = False
        End If

        If rbMenuAlt_Fr.Checked Then
            txtAltFr.Visible = True
        Else
            txtAltFr.Visible = False
        End If
        countChecks()
    End Sub

    Private Sub cbFields_CheckedChanged(sender As Object, e As EventArgs) Handles cbMontag.CheckedChanged, cbDienstag.CheckedChanged, cbMittwoch.CheckedChanged, cbDonnerstag.CheckedChanged, cbFreitag.CheckedChanged
        If cbMontag.Checked Then
            rbMenuAlt_Mo.Enabled = True
            rbMenu_Mo.Enabled = True
            If checkIfGroupBoxIsSetFirstTime(GroupBoxMontag) Then
                rbMenu_Mo.Checked = True
            End If
        Else
            rbMenuAlt_Mo.Enabled = False
            rbMenu_Mo.Enabled = False
            txtAltMo.Text = ""
        End If

        If cbDienstag.Checked Then
            rbMenuAlt_Di.Enabled = True
            rbMenu_Di.Enabled = True
            If checkIfGroupBoxIsSetFirstTime(GroupBoxDienstag) Then
                rbMenu_Di.Checked = True
            End If
        Else
            rbMenu_Di.Enabled = False
            rbMenuAlt_Di.Enabled = False
            txtAltDi.Text = ""
        End If

        If cbMittwoch.Checked Then
            rbMenuAlt_Mi.Enabled = True
            rbMenu_Mi.Enabled = True
            If checkIfGroupBoxIsSetFirstTime(Mittwoch) Then
                rbMenu_Mi.Checked = True
            End If
        Else
            rbMenu_Mi.Enabled = False
            rbMenuAlt_Mi.Enabled = False
            txtAltMi.Text = ""
        End If


        If cbDonnerstag.Checked Then
            rbMenuAlt_Do.Enabled = True
            rbMenu_Do.Enabled = True
            If checkIfGroupBoxIsSetFirstTime(GroupBoxDonnerstag) Then
                rbMenu_Do.Checked = True
            End If
        Else
            rbMenu_Do.Enabled = False
            rbMenuAlt_Do.Enabled = False
            txtAltDo.Text = ""
        End If

        If cbFreitag.Checked Then
            rbMenuAlt_Fr.Enabled = True
            rbMenu_Fr.Enabled = True
            If checkIfGroupBoxIsSetFirstTime(GroupBoxFreitag) Then
                rbMenu_Fr.Checked = True
            End If
        Else
            rbMenu_Fr.Enabled = False
            rbMenuAlt_Fr.Enabled = False
            txtAltFr.Text = ""
        End If
        countChecks()
    End Sub


    Private Sub loadDGVBestellungen()

        Dim SQLWhere As String = ""
        If cbxMenu._value IsNot "" Then SQLWhere = " AND [eb_kw] = '" & cbxMenu._value.ToString & "'"

        Dim SQLString As String = "SELECT [eb_kw], [eb_mitid] , [eb_gebaeude],[eb_abteilung],[eb_montag],[eb_dienstag],[eb_mittwoch],[eb_donnerstag] ,[eb_freitag],[eb_preis]  FROM [tblEssensbestellungen] where [eb_mitid] = '" & VERAG_PROG_ALLGEMEIN.cAllgemein.USRID & "'" & SQLWhere & " order by [eb_kw]"

        dgvBestellungen.SET_SQL(SQLString, "AVISO", ,)
        dgvBestellungen.LOAD()


        If dgvBestellungen.Columns.Count < 1 Then Exit Sub

        With dgvBestellungen
            .RowHeadersWidth = 10
            .Columns("eb_kw").AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill
            .Columns("eb_kw").HeaderText = "KW"
            .Columns("eb_mitid").Visible = False

            .Columns("eb_abteilung").Visible = False
            .Columns("eb_montag").Width = 80
            .Columns("eb_montag").HeaderText = "Montag"
            .Columns("eb_montag").Width = 80
            .Columns("eb_dienstag").HeaderText = "Dienstag"
            .Columns("eb_dienstag").Width = 80
            .Columns("eb_mittwoch").HeaderText = "Mittwoch"
            .Columns("eb_mittwoch").Width = 80
            .Columns("eb_donnerstag").HeaderText = "Donnerstag"
            .Columns("eb_donnerstag").Width = 80
            .Columns("eb_freitag").HeaderText = "Freitag"
            .Columns("eb_freitag").Width = 80
            .Columns("eb_gebaeude").HeaderText = "Gebäude"
            .Columns("eb_gebaeude").Width = 80
            .Columns("eb_preis").HeaderText = "Preis"
            .Columns("eb_preis").Width = 40
            .Columns("eb_preis").DefaultCellStyle.Format = "N"
        End With

    End Sub

    Private Sub uncheckGroupBoxesAndRadioButtons(sender, e)
        For Each gb As Control In MyPanel1.Controls
            If TypeOf gb Is GroupBox Then
                For Each c As Control In gb.Controls
                    If TypeOf c Is CheckBox Then
                        Dim checkbox As CheckBox = c
                        checkbox.Checked = False
                    End If
                    If TypeOf c Is RadioButton Then
                        Dim radiobutton As RadioButton = c
                        radiobutton.Checked = False
                    End If

                Next
            End If
        Next
        cbFields_CheckedChanged(sender, e)
    End Sub

    Private Sub countChecks()

        Dim countMenus As Integer
        Dim countlaCarte As Integer
        countMenus = 0
        countlaCarte = 0
        For Each gb As Control In MyPanel1.Controls
            If TypeOf gb Is GroupBox Then
                For Each c As Control In gb.Controls

                    If c.Text.ToLower.StartsWith("menü") AndAlso TypeOf c Is VERAG_PROG_ALLGEMEIN.MyRadioButton AndAlso c.Enabled = True Then
                        Dim rb As VERAG_PROG_ALLGEMEIN.MyRadioButton = c
                        If rb.Checked Then countMenus = countMenus + 1
                    End If

                    If c.Text.ToLower.StartsWith("a la carte") AndAlso TypeOf c Is VERAG_PROG_ALLGEMEIN.MyRadioButton AndAlso c.Enabled = True Then
                        Dim rb As VERAG_PROG_ALLGEMEIN.MyRadioButton = c
                        If rb.Checked Then countlaCarte = countlaCarte + 1
                    End If
                Next
            End If
        Next

        txtAnzahlMenu.Text = countMenus.ToString()
        txtAnzahlLaCart.Text = countlaCarte.ToString
        txtPreis.Text = (CDbl(countlaCarte) + CDbl(countMenus)) * preisProMahlzeit


    End Sub

    Private Sub loadMenuInfo(dt As DataTable)

        If dt.Rows(0).Item("MenuEssenMo") IsNot Nothing Then
            'pbMontag.Visible = True
            rbMenu_Mo.Text = menu
            txtMenuMo.Text = dt.Rows(0).Item("MenuEssenMo").ToString

            ttMontag.SetToolTip(pbMontag, dt.Rows(0).Item("MenuEssenMo").ToString)
        Else
            pbMontag.Visible = False
            txtMenuMo.Text = ""
        End If


        If dt.Rows(0).Item("MenuEssenDi") IsNot Nothing Then
            'pbDienstag.Visible = True
            rbMenu_Di.Text = menu
            txtMenuDi.Text = dt.Rows(0).Item("MenuEssenDi").ToString()
            ttDienstag.SetToolTip(pbDienstag, dt.Rows(0).Item("MenuEssenDi").ToString)

        Else
            pbDienstag.Visible = False
        End If


        If dt.Rows(0).Item("MenuEssenMi") IsNot Nothing Then
            'pbMittwoch.Visible = True
            rbMenu_Mi.Text = menu
            txtMenuMi.Text = dt.Rows(0).Item("MenuEssenMi").ToString()
            ttMittwoch.SetToolTip(pbMittwoch, dt.Rows(0).Item("MenuEssenMi").ToString)
        Else
            pbMittwoch.Visible = False
        End If

        If dt.Rows(0).Item("MenuEssenDo") IsNot Nothing Then
            'pbDonnerstag.Visible = True
            rbMenu_Do.Text = menu
            txtMenuDo.Text = dt.Rows(0).Item("MenuEssenDo").ToString()
            ttDonnerstag.SetToolTip(pbDonnerstag, dt.Rows(0).Item("MenuEssenDo").ToString)
        Else
            pbDonnerstag.Visible = False
        End If

        If dt.Rows(0).Item("MenuEssenFr") IsNot Nothing Then
            'pbFreitag.Visible = True
            rbMenu_Fr.Text = menu
            txtMenuFr.Text = dt.Rows(0).Item("MenuEssenFr").ToString()
            ttFreitag.SetToolTip(pbFreitag, dt.Rows(0).Item("MenuEssenFr").ToString)
        Else
            pbFreitag.Visible = False
        End If

    End Sub

    Private Sub dgvBestellungen_Click(sender As Object, e As EventArgs) Handles dgvBestellungen.Click

        If dgvBestellungen.Rows.Count = 0 Then Exit Sub

        Dim currentEssen As New cEssensbestellung(dgvBestellungen.CurrentRow.Cells("eb_kw").Value, dgvBestellungen.CurrentRow.Cells("eb_mitid").Value, dgvBestellungen.CurrentRow.Cells("eb_gebaeude").Value, dgvBestellungen.CurrentRow.Cells("eb_abteilung").Value)

        cbxMenu.changeItem(currentEssen.eb_kw)

        If currentEssen.eb_montag IsNot Nothing Then
            cbMontag.Checked = True
            If currentEssen.eb_montag.ToString = "Menu" Then
                rbMenu_Mo.Checked = True
            Else
                rbMenuAlt_Mo.Checked = True
                If currentEssen.eb_montag IsNot Nothing Then txtAltMo.Text = currentEssen.eb_montag.ToString
            End If
        Else
            cbMontag.Checked = False
        End If

        If currentEssen.eb_dienstag IsNot Nothing Then
            cbDienstag.Checked = True
            If currentEssen.eb_dienstag.ToString = "Menu" Then
                rbMenu_Di.Checked = True
            Else
                rbMenuAlt_Di.Checked = True
                If currentEssen.eb_dienstag IsNot Nothing Then txtAltDi.Text = currentEssen.eb_dienstag.ToString
            End If
        Else
            cbDienstag.Checked = False
        End If


        If currentEssen.eb_mittwoch IsNot Nothing Then
            cbMittwoch.Checked = True
            If currentEssen.eb_mittwoch.ToString = "Menu" Then
                rbMenu_Mi.Checked = True
            Else
                rbMenuAlt_Mi.Checked = True
                If currentEssen.eb_mittwoch IsNot Nothing Then txtAltMi.Text = currentEssen.eb_mittwoch.ToString
            End If
        Else
            cbMittwoch.Checked = False
        End If

        If currentEssen.eb_donnerstag IsNot Nothing Then
            cbDonnerstag.Checked = True
            If currentEssen.eb_donnerstag.ToString = "Menu" Then
                rbMenu_Do.Checked = True
            Else
                rbMenuAlt_Do.Checked = True
                If currentEssen.eb_donnerstag IsNot Nothing Then txtAltDo.Text = currentEssen.eb_donnerstag.ToString
            End If
        Else
            cbMittwoch.Checked = False
        End If


        If currentEssen.eb_freitag IsNot Nothing Then
            cbFreitag.Checked = True
            If currentEssen.eb_freitag.ToString = "Menu" Then
                rbMenu_Fr.Checked = True
            Else
                rbMenuAlt_Fr.Checked = True
                If currentEssen.eb_freitag IsNot Nothing Then txtAltDo.Text = currentEssen.eb_freitag.ToString
            End If
        Else
            cbFreitag.Checked = False
        End If


        cbxGebauede.Text = currentEssen.eb_gebaeude


    End Sub

    Private Sub ToolTipInfoMo_Draw(sender As Object, e As DrawToolTipEventArgs) Handles ToolTipInfoMo.Draw, ToolTipInfoDi.Draw, ToolTipInfoMi.Draw, ToolTipInfoDo.Draw, ToolTipInfoFr.Draw
        e.DrawBackground()
        e.DrawBorder()
        e.Graphics.DrawString(e.ToolTipText,
                          Me.ToolTipFont,
                          Brushes.Black,
                          e.Bounds)


    End Sub

    Private Sub ToolTipInfoMo_Popup(sender As Object, e As PopupEventArgs) Handles ToolTipInfoMo.Popup

        e.ToolTipSize = TextRenderer.MeasureText(Me.ToolTipInfoMo.GetToolTip(e.AssociatedControl), Me.ToolTipFont)

    End Sub

    Private Sub PictureBox1_Click(sender As Object, e As EventArgs) Handles PictureBox1.Click

        Dim webAddress As String = "http://www.highway-118.de/speisekarte/speisekarte.html"
        Process.Start(webAddress)
    End Sub

    Private Function checkIfOrderIsPossible() As Boolean

        If dt.Rows.Count = 0 Then Return False

        Try
            Dim startMenu = Date.Parse(dt.Rows(0).Item("MenuDateVon"))

            Dim tageBisBestellende = 50 '-5

            If tageBisBestellende > 0 Then
                lblTest.Text = "Zu Testzwecken darf aktuell " & tageBisBestellende & " Tage im Nachhinein bestellt werden!"
            Else
                lblTest.Text = ""
            End If

            Dim newTime As New TimeSpan(14, 30, 0)
            Dim timeToOrderLimit = startMenu.AddDays(tageBisBestellende) + newTime
            lblBestellungBis.Text = "Bestellung möglich bis: " & timeToOrderLimit.ToShortDateString & " - " & timeToOrderLimit.ToShortTimeString

            If Now >= timeToOrderLimit Then
                lblBestellungBis.ForeColor = Color.Red
                Return False
            Else
                lblBestellungBis.ForeColor = Color.Black
                Return True
            End If
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        End Try


    End Function


    Private Sub rbMenu_Mo_Click(sender As Object, e As EventArgs) Handles rbMenu_Mo.Click, rbMenu_Di.Click, rbMenu_Mi.Click, rbMenu_Do.Click, rbMenu_Fr.Click
        countChecks()
    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        'If cbxMenu._value Is Nothing Then Exit Sub
        'Process.Start("\\YM5T001348\Gastro\FTPUpload\Menues\" & cbxMenu._value & ".pdf")

    End Sub


    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        cbxMenu.changeItem("")
    End Sub

    Private Function checkIfGroupBoxIsSetFirstTime(gb As GroupBox)

        For Each c As Control In gb.Controls
            If TypeOf c Is RadioButton Then
                Dim radioButton As RadioButton = c
                If radioButton.Checked = True Then
                    Return False
                End If
            End If
        Next
        Return True

    End Function

End Class