Imports System.Text.RegularExpressions
Imports System.IO

Module TableUtility

   Friend Const DATETIME As String = "%DATE_TIME%"
   Friend Const TABLENAME As String = "%TABLE_NAME%"
   Private Const MMACHINEDATA As String = ".MMachineData"
   Private Const MACHNAME As String = "MachName"
   Private Const NCGENERATE As String = "NcGenerate"
   Private Const MAKERAW As String = "MakeRaw"
   Private Const MTABLE As String = ".MTable"
   Private Const NAME As String = "Name"
   Private Const ONCONST As String = "On"
   Private Const MACH As String = "Mach"
   Private Const MACHUP As String = "MachUp"
   Private Const MACHDW As String = "MachDw"
   Private Const MACHID As String = "MachId"
   Private Const SHIFT As String = "Shift"
   Private Const OPER As String = "Oper"

   Friend Sub ReadDoorsTable(Table As MTableListBoxItem)
      Dim FileContent As IEnumerable(Of String) = File.ReadLines(Table.m_TableNamePath)
      Dim bMMachineData As Boolean = False
      Dim bMTable As Boolean = False
      For LineIndex As Integer = 0 To FileContent.Count - 1
         If FileContent(LineIndex).Contains(MMACHINEDATA) Then
            bMMachineData = True
         ElseIf FileContent(LineIndex).Contains(MTABLE) Then
            bMTable = True
         End If
         Dim Open As Integer = CountCharacter(FileContent(LineIndex), "{"c)
         Dim Close As Integer = CountCharacter(FileContent(LineIndex), "}"c)
         If Close > Open Then
            If bMMachineData Then
               bMMachineData = False
            ElseIf bMTable Then
               bMTable = False
            End If
         End If
         If bMMachineData Then
            Dim sMachName As String = SearchKey(FileContent(LineIndex), MACHNAME)
            Dim bNcGenerate As Boolean = False
            Dim bMakeraw As Boolean = False
            If Not String.IsNullOrEmpty(sMachName) Then
               Dim sNcGenerate As String = SearchKey(FileContent(LineIndex), NCGENERATE)
               If Not String.IsNullOrEmpty(sNcGenerate) Then
                  bNcGenerate = Convert.ToBoolean(sNcGenerate)
               End If
               Dim sMakeraw As String = SearchKey(FileContent(LineIndex), MAKERAW)
               If Not String.IsNullOrEmpty(sMakeraw) Then
                  bMakeraw = Convert.ToBoolean(sMakeraw)
               End If
               Table.SharedMachIndex += 1
               Table.ActiveMachinesList.Add(New MTableMachineListBoxItem(sMachName, bNcGenerate, bMakeraw, Table.SharedMachIndex))
               Table.m_MachIdList.Add(Table.SharedMachIndex)
            End If
         End If
         If bMTable Then
            Dim sName As String = SearchKey(FileContent(LineIndex), NAME)
            Dim bOn As Boolean = False
            Dim sMach As String = String.Empty
            Dim sMachUp As String = String.Empty
            Dim sMachDw As String = String.Empty
            Dim nMachId As Integer = 1
            Dim nShift As Integer = 0
            Dim sOper As String = String.Empty
            If Not String.IsNullOrEmpty(sName) Then
               Dim sOn As String = SearchKey(FileContent(LineIndex), ONCONST)
               If Not String.IsNullOrEmpty(sOn) Then
                  Dim nValue As Integer
                  Integer.TryParse(sOn, nValue)
                  bOn = nValue <> 0
               End If
               sMach = SearchKey(FileContent(LineIndex), MACH)
               sMachUp = SearchKey(FileContent(LineIndex), MACHUP)
               sMachDw = SearchKey(FileContent(LineIndex), MACHDW)
               Dim sMachId = SearchKey(FileContent(LineIndex), MACHID)
               If String.IsNullOrEmpty(sMachId) Then
                  ' il suo valore di default è 1 quindi lo imposto a questo valore
                  nMachId = 1
               Else
                  Integer.TryParse(sMachId, nMachId)
               End If
               Dim sShift = SearchKey(FileContent(LineIndex), SHIFT)
               If String.IsNullOrEmpty(sShift) Then
                  ' il suo valore di default è 1 quindi lo imposto a questo valore
                  nShift = 0
               Else
                  Integer.TryParse(sShift, nShift)
               End If
               sOper = SearchKey(FileContent(LineIndex), OPER)
               ' verifico che il MachId letto sia valido
               If nMachId > Table.m_MachIdList.Count Then
                  nMachId = 0
               End If
               Table.AssociationList.Add(New MTableAssociationGridBoxItem(bOn, sName, nMachId, nShift, sOper, sMach, sMachUp, sMachDw, Table.ActiveMachinesList))
            End If

         End If
      Next

      ' se nessuna macchina, ne aggiungo una vuota
      If Table.ActiveMachinesList.Count = 0 Then
         Table.SharedMachIndex += 1
         Table.ActiveMachinesList.Add(New MTableMachineListBoxItem(String.Empty, False, False, Table.SharedMachIndex))
         Table.m_MachIdList.Add(Table.SharedMachIndex)
      End If
      ' se nessuna lavorazione, ne aggiungo una vuota
      If Table.AssociationList.Count = 0 Then
         Table.AssociationList.Add(New MTableAssociationGridBoxItem(False, String.Empty, 0, 0, String.Empty, String.Empty, String.Empty, String.Empty, Table.ActiveMachinesList))
      End If
   End Sub

   Friend Function SearchKey(sLine As String, sKey As String) As String
      Return Regex.Match(sLine, "[,|{|\s]" & sKey & "\s*=\s*['|\""]?(.*?)\s*?[,|}|'|\""]").Groups(1).Value
   End Function

   Public Function CountCharacter(ByVal sLine As String, ByVal cValue As Char) As Integer
      Dim nCount As Integer = 0
      Dim cArray() As Char = sLine.ToCharArray
      For Index As Integer = 0 To cArray.Count - 1
         If cArray(Index) = cValue Then nCount += 1
      Next
      Return nCount
   End Function

   Friend Sub WriteDoorTable(SelectedTable As MTableListBoxItem, sTableNamePath As String)
      Dim FileContent As IEnumerable(Of String) = File.ReadLines(IniFile.m_sTablesRoot & "\" & MTABLETEMPLATE_FILE)
      Dim NewTableFileContent As New List(Of String)
      Dim bMMachineData As Boolean = False
      Dim bMTable As Boolean = False
      For LineIndex As Integer = 0 To FileContent.Count - 1
         Dim sCurrLine As String = FileContent(LineIndex)
         sCurrLine = sCurrLine.Replace(DATETIME, System.DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss"))
         sCurrLine = sCurrLine.Replace(TABLENAME, Path.GetFileNameWithoutExtension(sTableNamePath))

         If sCurrLine.Contains(MMACHINEDATA) Then
            bMMachineData = True
            NewTableFileContent.Add(sCurrLine)
            PrintActiveMachineList(SelectedTable, NewTableFileContent)
         ElseIf sCurrLine.Contains(MTABLE) Then
            bMTable = True
            NewTableFileContent.Add(sCurrLine)
            PrintActiveMachiningList(SelectedTable, NewTableFileContent)
         End If

         If Not bMMachineData AndAlso Not bMTable Then
            NewTableFileContent.Add(sCurrLine)
         Else
            bMMachineData = False
            bMTable = False
         End If
      Next
      File.WriteAllLines(sTableNamePath, NewTableFileContent, Text.Encoding.UTF8)
   End Sub

   Private Sub PrintActiveMachineList(SelectedTable As MTableListBoxItem, NewTableFileContent As List(Of String))
      For Index As Integer = 0 To SelectedTable.ActiveMachinesList.Count - 1
         Dim CurrentLine As String = "   { MachName = '" & SelectedTable.ActiveMachinesList(Index).SelectedMachine & "', NcGenerate = " & SelectedTable.ActiveMachinesList(Index).NcGenerate.ToString.ToLower _
                                     & ", MakeRaw = " & SelectedTable.ActiveMachinesList(Index).Makeraw.ToString.ToLower & " }"
         If Index < SelectedTable.ActiveMachinesList.Count - 1 Then
            CurrentLine &= " ,"
         End If
         NewTableFileContent.Add(CurrentLine)
      Next
   End Sub

   Private Sub PrintActiveMachiningList(SelectedTable As MTableListBoxItem, NewTableFileContent As List(Of String))
      For Index As Integer = 0 To SelectedTable.AssociationList.Count - 1
         If String.IsNullOrEmpty(SelectedTable.AssociationList(Index).Name) Then Continue For
         Dim CurrentLine As String = "   { On = " & If(SelectedTable.AssociationList(Index).OnPar, 1, 0) & ", Name = '" & SelectedTable.AssociationList(Index).Name & "'" _
                                     & If(Not String.IsNullOrEmpty(SelectedTable.AssociationList(Index).Oper), ", Oper = '" & SelectedTable.AssociationList(Index).Oper & "'", String.Empty) _
                                     & If(Not IsNothing(SelectedTable.AssociationList(Index).MachId) AndAlso SelectedTable.AssociationList(Index).MachId > 1, ", MachId = " & SelectedTable.AssociationList(Index).MachId.ToString, String.Empty) _
                                     & If(SelectedTable.AssociationList(Index).Shift <> 0, ", Shift = " & SelectedTable.AssociationList(Index).Shift.ToString, String.Empty) _
                                     & If(Not String.IsNullOrEmpty(SelectedTable.AssociationList(Index).Mach), ", Mach = '" & SelectedTable.AssociationList(Index).Mach & "'", String.Empty) _
                                     & If(Not String.IsNullOrEmpty(SelectedTable.AssociationList(Index).MachUp), ", MachUp = '" & SelectedTable.AssociationList(Index).MachUp & "'", String.Empty) _
                                     & If(Not String.IsNullOrEmpty(SelectedTable.AssociationList(Index).MachDw), ", MachDw = '" & SelectedTable.AssociationList(Index).MachDw & "'", String.Empty) & " }"
         If Index < SelectedTable.AssociationList.Count - 1 Then
            CurrentLine &= " ,"
         End If
         NewTableFileContent.Add(CurrentLine)
      Next
   End Sub

End Module