Imports System.Data.SqlClient
Imports System.Reflection

Public Class cUeberstunden

    Property uest_id As Integer
    Property uest_maId As Object = Nothing
    Property uest_timasId As Object = Nothing
    Property uest_100 As Object = Nothing
    Property uest_50 As Object = Nothing
    Property uest_25 As Object = Nothing
    Property uest_0 As Object = Nothing
    Property uest_date As Date = Nothing
    Property uest_created As Object = Nothing
    Property uest_lastChanged As Object = Nothing
    Property uest_deleted As Boolean
    Property uest_systemuser As Object = Nothing
    Property uest_maxUE As Object = Nothing
    Property uest_ignoreLimit As Boolean
    Property uest_overwriteValue As Boolean
    Property uest_paidout_sum As Object = Nothing
    Property uest_isParttime As Boolean
    Property uest_ignorePayoutDate As Boolean

    Public hasEntry = False

    Dim SQL As New SQL



    Sub New(uest_maId, uest_date)
        Me.uest_maId = uest_maId
        Me.uest_date = uest_date
        LOAD()
    End Sub

    Sub New(uest_maId, uest_date, uest_created)
        Me.uest_maId = uest_maId
        Me.uest_date = uest_date
        Me.uest_created = uest_created
    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("uest_id", uest_id,, True, True))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_maId", uest_maId))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_timasId", uest_timasId))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_100", uest_100))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_50", uest_50))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_25", uest_25))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_0", uest_0))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_date", uest_date))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_created", uest_created))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_lastChanged", uest_lastChanged))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_deleted", uest_deleted))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_systemuser", uest_systemuser))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_ignoreLimit", uest_ignoreLimit))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_maxUE", uest_maxUE))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_overwriteValue", uest_overwriteValue))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_paidout_sum", uest_paidout_sum))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_isParttime", uest_isParttime))
        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("uest_ignorePayoutDate", uest_ignorePayoutDate))

        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 tblUeberstunden WHERE uest_maId=@uest_maId AND uest_date=@uest_date AND uest_deleted = 0) " &
                       " BEGIN " & getUpdateCmd() & " END " &
                       " Else " &
                       " BEGIN " & getInsertCmd() & " END " &
                       " commit tran "

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

    Public Sub LOAD()
        Try
            hasEntry = False
            Using conn As SqlConnection = SQL.GetNewOpenConnectionADMIN()
                Using cmd As New SqlCommand("SELECT TOP(1) * FROM tblUeberstunden WHERE uest_maId=@uest_maId AND uest_date=@uest_date AND uest_deleted = 0 order by uest_created desc", conn)
                    cmd.Parameters.AddWithValue("@uest_maId", uest_maId)
                    cmd.Parameters.AddWithValue("@uest_date", uest_date)
                    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 [tblUeberstunden] SET " & str & " WHERE uest_maId=@uest_maId AND uest_date=@uest_date AND uest_deleted = 0 ")

        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 tblUeberstunden  (" & 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