neu

2020-06-23 08:29:29 +02:00
parent 9b52ab1b61
commit 5a5a4c94c1
32 changed files with 876 additions and 346 deletions
--- a/VERAG_PROG_ALLGEMEIN/Classes/cSDL_LKW.vb
+++ b/VERAG_PROG_ALLGEMEIN/Classes/cSDL_LKW.vb
@@ -0,0 +1,138 @@
+
+
+
+Imports System.Data.SqlClient
+    Imports System.Reflection
+Public Class cSDL_LKW
+    Property KundenNr As Integer
+    Property KfzKennzeichen As String
+    Property Nationalität As Object = Nothing
+    Property Verkauft As Object = Nothing
+    Property Abgemeldet As Object = Nothing
+    Property Vermerk As Object = Nothing
+    Property Erfassungsdatum As Object = Nothing
+    Property Änderungsdatum As Object = Nothing
+    Property Sachbearbeiter As Object = Nothing
+    Property KZAenderung As Object = Nothing
+    Property ts As Object = Nothing
+    Property Baujahr As Object = Nothing
+    Property KzMiete As Object = Nothing
+    Property KzLeasing As Object = Nothing
+    Property KzFinanzierungBank As Object = Nothing
+
+    Public hasEntry = False
+
+    Dim SQL As New SQL
+
+    Sub New(KundenNr, KfzKennzeichen)
+        Me.KundenNr = KundenNr
+        Me.KfzKennzeichen = KfzKennzeichen
+        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("KundenNr", KundenNr))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("KfzKennzeichen", KfzKennzeichen))
+
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Nationalität", Nationalität))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Verkauft", Verkauft))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Abgemeldet", Abgemeldet))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Vermerk", Vermerk))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Erfassungsdatum", Erfassungsdatum))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Änderungsdatum", Änderungsdatum))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Sachbearbeiter", Sachbearbeiter))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("KZAenderung", KZAenderung))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("Baujahr", Baujahr))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("KzMiete", KzMiete))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("KzLeasing", KzLeasing))
+        list.Add(New VERAG_PROG_ALLGEMEIN.SQLVariable("KzFinanzierungBank", KzFinanzierungBank))
+
+        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 LKW  WHERE KundenNr=@KundenNr and KfzKennzeichen=@KfzKennzeichen) " &
+                       " BEGIN " & getUpdateCmd() & " END " &
+                       " Else " &
+                       " BEGIN " & getInsertCmd() & " END " &
+                       " commit tran "
+
+        Return SQL.doSQLVarList(sqlstr, "SDL", , list)
+    End Function
+
+    Public Sub LOAD()
+        Try
+            hasEntry = False
+            Using conn As SqlConnection = SQL.GetNewOpenConnectionSDL()
+                Using cmd As New SqlCommand("SELECT * FROM LKW WHERE KundenNr=@KundenNr and KfzKennzeichen=@KfzKennzeichen  ", conn)
+                    cmd.Parameters.AddWithValue("@KundenNr", KundenNr)
+                    cmd.Parameters.AddWithValue("@KfzKennzeichen", KfzKennzeichen)
+                    Dim dr = cmd.ExecuteReader()
+                    If dr.Read Then
+                        For Each l In getParameterList()
+                            Dim propInfo As PropertyInfo = Me.GetType.GetProperty(l.Scalarvariable)
+
+                            If dr.Item(l.Text) Is DBNull.Value Then
+                                propInfo.SetValue(Me, Nothing)
+                            Else
+                                propInfo.SetValue(Me, dr.Item(l.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 [LKW] SET " & str & " WHERE KundenNr=@KundenNr and KfzKennzeichen=@KfzKennzeichen  ")
+
+        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 LKW  (" & 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