Imports System.Data.SqlClient
Imports System.Reflection

Public Class cSicherheiten

    Property gsID As Integer
    Property kennnummer As String
    Property posNr As Integer
    Property datum As DateTime
    Property erstellungsdatum As DateTime
    Property warenwert As Double
    Property sicherheitsbetrag As Double
    Property saldo As Double
    Property standort As String
    Property art As String
    Property gesamtsichNr As Integer
    Property ust As Integer
    Property freitext As String
    Property filialNr As Integer
    Property abfertigungsNr As String
    Property LKWID As String
    Property isATR As String = ""
    Property warenort As String

    Public hasEntry = False

    Dim SQL As New SQL

    Sub New(GesamtSichID)
        Me.gsID = gsID
        LOAD()
    End Sub
    Function getParameterList() As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
        Dim list As New List(Of VERAG_PROG_ALLGEMEIN.SQLVariable)
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_gsID", gsID,, True))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_kennNr", kennnummer))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_posNr", posNr))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_datum", datum))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_erstellungsdatum", erstellungsdatum))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_warenwert", warenwert))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_sicherheitsbetrag", sicherheitsbetrag))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_saldo", saldo))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_standort", standort))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_art", art))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_gsNr", gesamtsichNr))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_ust", ust))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_freitext", freitext))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_filialNr", filialNr))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_abfertigungsnr", abfertigungsNr))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_LKWID", LKWID))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_atr", isATR))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("gs_warenort", warenort))

        Return list
    End Function



    Public Function SAVE() As Boolean
        Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()

        Dim sqlstr = " BEGIN TRAN IF EXISTS(SELECT * FROM [tblGesamtsicherheit]  WHERE gsID=@GesamtSichID) " &
                       " BEGIN " & getUpdateCmd() & " END " &
                       " Else " &
                       " BEGIN " & getInsertCmd() & " END " &
                       " commit tran "

        Return SQL.doSQLVarList(sqlstr, "FMZOLL", , list)
    End Function

    Public Sub LOAD()
        Try
            hasEntry = False
            Using conn As SqlConnection = SQL.GetNewOpenConnectionFMZOLL()
                Using cmd As New SqlCommand("SELECT * FROM [tblGesamtsicherheit] WHERE gsID=@gsID  ", conn)
                    cmd.Parameters.AddWithValue("@gsID", gsID)
                    Dim dr = cmd.ExecuteReader()
                    If dr.Read Then
                        For Each li In getParameterList()
                            Dim propInfo As PropertyInfo = Me.GetType.GetProperty(li.Scalarvariable)

                            If dr.Item(li.Text) Is DBNull.Value Then
                                propInfo.SetValue(Me, Nothing)
                            Else
                                propInfo.SetValue(Me, dr.Item(li.Text))
                            End If

                        Next
                        hasEntry = True
                    End If
                    dr.Close()
                End Using
            End Using
        Catch ex As Exception
            MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
        End Try
    End Sub



    Public Function getUpdateCmd() As String
        Try
            Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()

            Dim str As String = ""
            For Each i In list
                If Not i.isPrimaryParam Then
                    str &= "[" & i.Text & "] = @" & i.Scalarvariable & "," '.Replace("-", "").Replace(" ", "") & ","
                End If
            Next
            str = str.Substring(0, str.Length - 1) 'wg. ','
            Return (" UPDATE [tblGesamtsicherheit] SET " & str & " WHERE gsID=@gsID ")

        Catch ex As Exception
            MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
        End Try
        Return ""
    End Function


    Public Function getInsertCmd() As String
        Try
            Dim list As List(Of VERAG_PROG_ALLGEMEIN.SQLVariable) = getParameterList()
            Dim str As String = ""
            Dim values As String = ""
            For Each i In list
                If Not i.isPrimaryParam Then
                    str &= "[" & i.Text & "],"
                    values &= "@" & i.Scalarvariable & "," '.Replace("-", "").Replace(" ", "") & ","
                End If
            Next
            str = str.Substring(0, str.Length - 1) 'wg. ','
            values = values.Substring(0, values.Length - 1) 'wg. ','
            Return (" INSERT INTO [tblGesamtsicherheit]  (" & str & ") VALUES(" & values & ")  ")
        Catch ex As Exception
            MsgBox("Fehler in der Funktion '" & System.Reflection.MethodInfo.GetCurrentMethod.Name & "'" & vbNewLine & vbNewLine & ex.Message & vbNewLine & vbNewLine & ex.StackTrace)
        End Try
        Return ""
    End Function

End Class