SDL/VERAG_PROG_ALLGEMEIN/Classes/cAvisoStatusMails.vb

Imports System.Data.SqlClient
    Imports System.Reflection

Public Class cAvisoStatusMails
    Property asm_AvisoId As Integer
    Property asm_KdNr As Integer
    Property asm_StatuscodeSent As Integer
    Property asm_datetime As Date = Now



    Public hasEntry = False

    Dim SQL As New SQL


    Sub New(asm_AvisoId, asm_KdNr, asm_StatuscodeSent)
        Me.asm_AvisoId = asm_AvisoId
        Me.asm_KdNr = asm_KdNr
        Me.asm_StatuscodeSent = asm_StatuscodeSent
        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("asm_AvisoId", asm_AvisoId))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("asm_KdNr", asm_KdNr))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("asm_StatuscodeSent", asm_StatuscodeSent))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("asm_datetime", asm_datetime))

        Return list
    End Function



    Public Shared Function INSERT_INTO(asm_AvisoId, asm_KdNr, asm_StatuscodeSent) As Boolean
        Dim AST As New cAvisoStatusMails(asm_AvisoId, asm_KdNr, asm_StatuscodeSent)
        AST.asm_AvisoId = asm_AvisoId
        AST.asm_KdNr = asm_KdNr
        AST.asm_StatuscodeSent = asm_StatuscodeSent

        Return AST.SAVE()
    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 tblAvisoStatusMails  WHERE asm_AvisoId=@asm_AvisoId and asm_KdNr=@asm_KdNr and asm_StatuscodeSent=@asm_StatuscodeSent) " &
                       " BEGIN " & getUpdateCmd() & " END " &
                       " Else " &
                       " BEGIN " & getInsertCmd() & " END " &
                       " commit tran "

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

    Public Sub LOAD()
        Try
            hasEntry = False
            Using conn As SqlConnection = SQL.GetNewOpenConnectionAVISO()
                Using cmd As New SqlCommand("SELECT * FROM tblAvisoStatusMails WHERE asm_AvisoId=@asm_AvisoId and asm_KdNr=@asm_KdNr and asm_StatuscodeSent=@asm_StatuscodeSent  ", conn)
                    cmd.Parameters.AddWithValue("@asm_AvisoId", asm_AvisoId)
                    cmd.Parameters.AddWithValue("@asm_KdNr", asm_KdNr)
                    cmd.Parameters.AddWithValue("@asm_StatuscodeSent", asm_StatuscodeSent)
                    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
            VERAG_PROG_ALLGEMEIN.cErrorHandler.ERR(ex.Message, ex.StackTrace, System.Reflection.MethodInfo.GetCurrentMethod.Name)
        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 [tblAvisoStatusMails] SET " & str & " WHERE asm_AvisoId=@asm_AvisoId and asm_KdNr=@asm_KdNr and asm_StatuscodeSent=@asm_StatuscodeSent ")

        Catch ex As Exception
            VERAG_PROG_ALLGEMEIN.cErrorHandler.ERR(ex.Message, ex.StackTrace, System.Reflection.MethodInfo.GetCurrentMethod.Name)
        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 tblAvisoStatusMails  (" & str & ") VALUES(" & values & ")  ")
        Catch ex As Exception
            VERAG_PROG_ALLGEMEIN.cErrorHandler.ERR(ex.Message, ex.StackTrace, System.Reflection.MethodInfo.GetCurrentMethod.Name)
        End Try
        Return ""
    End Function

End Class