Imports System.IO
Imports EgtBEAMWALL.Core
Imports EgtUILib

Public Class ProjFileVM
   Inherits ProjectFileVM

   Private m_ProjFileM As ProjFileM

   Public Overrides ReadOnly Property nProjId As Integer
      Get
         Return m_ProjFileM.nProjId
      End Get
   End Property

   Public Overrides ReadOnly Property nProdId As Integer
      Get
         Return m_ProjFileM.nProdId
      End Get
   End Property

   Friend Overrides ReadOnly Property sProjDirPath As String
      Get
         If IsNothing(m_ProjFileM.nProjId) OrElse m_ProjFileM.nProjId = 0 Then Return String.Empty
         Return refMainWindowVM.MainWindowM.sProjsDir & "\" & nProjId.ToString("0000")
      End Get
   End Property
   Friend Overrides ReadOnly Property sProjPath As String
      Get
         Dim sPath As String = String.Empty
         If IsNothing(m_ProjFileM.nProjId) OrElse m_ProjFileM.nProjId = 0 Then Return String.Empty
         sPath = refMainWindowVM.MainWindowM.sProjsDir & "\" & nProjId.ToString("0000") & "\" & nProjId.ToString("0000") & ".nge"
         Return sPath
      End Get
   End Property

   Friend Overrides ReadOnly Property sProdDirPath As String
      Get
         Dim sPath As String = String.Empty
         If IsNothing(m_ProjFileM.nProdId) OrElse m_ProjFileM.nProdId = 0 Then Return String.Empty
         Return refMainWindowVM.MainWindowM.sProdsDir & "\" & nProdId.ToString("0000")
      End Get
   End Property
   Friend Overrides ReadOnly Property sProdPath As String
      Get
         Dim sPath As String = String.Empty
         If IsNothing(m_ProjFileM.nProdId) OrElse m_ProjFileM.nProdId = 0 Then Return String.Empty
         Return refMainWindowVM.MainWindowM.sProdsDir & "\" & nProdId.ToString("0000") & "\" & nProdId.ToString("0000") & ".nge"
      End Get
   End Property

   Public ReadOnly Property BTLFileName As String
      Get
         Return m_ProjFileM.sBTLFileName
      End Get
   End Property

   Public Overrides Property bIsNew As Boolean
      Get
         Return m_ProjFileM.bIsNew
      End Get
      Set(value As Boolean)
         m_ProjFileM.bIsNew = value
      End Set
   End Property

   ' nome del file mostrato nella finestra OpenProjFileDialog
   Public ReadOnly Property OpenFileName As String
      Get
         Return m_ProjFileM.nProjId.ToString("0000") & "  " & BTLFileName
      End Get
   End Property

#Region "CONSTRUCTORS"

   Sub New(ProjectFileM As ProjFileM)
      m_ProjFileM = ProjectFileM
   End Sub

   'Sub New(nProjectType As ProjectType, ProjectFileName As String)
   '   m_nProjectType = nProjectType
   '   If m_nProjectType = ProjectType.PROJ Then
   '      Dim DataFromFileName As String() = ProjectFileName.Split(FILENAMESEPARATOR)
   '      If Not String.IsNullOrEmpty(DataFromFileName(0)) Then
   '         Integer.TryParse(DataFromFileName(0), m_nProjId)
   '      End If
   '      If Not String.IsNullOrEmpty(DataFromFileName(1)) Then
   '         Integer.TryParse(DataFromFileName(1), m_nProdId)
   '      Else
   '         m_nProdId = 0
   '      End If
   '      If Not String.IsNullOrEmpty(DataFromFileName(2)) Then
   '         m_BTLFileName = DataFromFileName(2)
   '      End If
   '   ElseIf m_nProjectType = ProjectType.PROD Then
   '      Integer.TryParse(ProjectFileName, m_nProdId)
   '   End If
   'End Sub

   'Sub New(nProjectType As ProjectType, nProjId As Integer, nProdId As Integer, sBTLFileName As String)
   '   MyBase.New(nProjectType, nProjId, nProdId, sBTLFileName)
   'End Sub

#End Region    ' CONSTRUCTORS

   ' funzione che restituisce le parti di nome file
   Friend Shared Function VerifyProjectFile(nProjectType As ProjectType, ProjectFileName As String, ByRef nProjId As Integer, ByRef nProdId As Integer, ByRef sBTLFileName As String) As Boolean
      If nProjectType = ProjectType.PROJ Then
         Dim DataFromFileName As String() = ProjectFileName.Split(FILENAMESEPARATOR)
         If DataFromFileName.Count = 3 Then
            If Not String.IsNullOrEmpty(DataFromFileName(0)) Then
               Integer.TryParse(DataFromFileName(0), nProjId)
            Else Return False
            End If
            If Not String.IsNullOrEmpty(DataFromFileName(1)) Then
               Integer.TryParse(DataFromFileName(1), nProdId)
            Else
               nProdId = 0
            End If
            If Not String.IsNullOrEmpty(DataFromFileName(2)) Then
               sBTLFileName = DataFromFileName(2)
            End If
            Return True
         Else Return False
         End If
      ElseIf nProjectType = ProjectType.PROD Then
         Return Integer.TryParse(ProjectFileName, nProdId)
      Else Return False
      End If
   End Function

   ' funzione che dato un nome file e il tipo restituisce il corretto numero di progetto
   Friend Shared Function GetProjectNumber(nProjectType As ProjectType, ProjectFileName As String, ByRef nProjId As Integer, ByRef nProdId As Integer, ByRef sBTLFileName As String) As Boolean
      If String.IsNullOrWhiteSpace(ProjectFileName) Then
         nProjId = 0
         nProdId = 0
         sBTLFileName = ""
         Return False
      ElseIf ProjectFileName.Contains(FILENAMESEPARATOR) Then
         Dim DataFromFileName As String() = ProjectFileName.Split(FILENAMESEPARATOR)
         If DataFromFileName.Count = 3 Then
            If Not String.IsNullOrEmpty(DataFromFileName(0)) Then
               Integer.TryParse(DataFromFileName(0), nProjId)
            Else Return False
            End If
            If Not String.IsNullOrEmpty(DataFromFileName(1)) Then
               Integer.TryParse(DataFromFileName(1), nProdId)
            Else
               nProdId = 0
            End If
            If Not String.IsNullOrEmpty(DataFromFileName(2)) Then
               sBTLFileName = DataFromFileName(2)
            End If
            Return True
         Else Return False
         End If
      ElseIf nProjectType = ProjectType.PROJ Then
         Dim ProjectFileNameProd As String = Integer.TryParse(ProjectFileName, nProdId)
         Dim nTempProjId As Integer = 0
         Dim nTempProdId As Integer = 0
         Dim sTempBTLFileName As String = ""
         ' ricavo lista cartelle proj
         Dim AllDirsInDir As IEnumerable(Of String) = IO.Directory.EnumerateDirectories(Map.refMainWindowVM.MainWindowM.sProjsDir)
         For Each Directory In AllDirsInDir
            Dim AllFilesInDir As IEnumerable(Of String) = IO.Directory.EnumerateFiles(Directory)
            For Each File In AllFilesInDir
               If Path.GetExtension(File).ToLower() = ".nge" Then
                  If File.Contains(FILENAMESEPARATOR) Then
                     Dim DataFromFileName As String() = ProjectFileName.Split(FILENAMESEPARATOR)
                     If DataFromFileName.Count = 3 Then
                        If Not String.IsNullOrEmpty(DataFromFileName(0)) Then
                           Integer.TryParse(DataFromFileName(0), nTempProjId)
                        Else Return False
                        End If
                        If Not String.IsNullOrEmpty(DataFromFileName(1)) Then
                           Integer.TryParse(DataFromFileName(1), nTempProdId)
                        Else
                           nProdId = 0
                        End If
                        If Not String.IsNullOrEmpty(DataFromFileName(2)) Then
                           sTempBTLFileName = DataFromFileName(2)
                        End If
                        If ProjectFileNameProd = nTempProdId Then
                           nProjId = nTempProjId
                           nProdId = nTempProdId
                           sTempBTLFileName = sBTLFileName
                           Return True
                        End If
                     Else Return False
                     End If
                  End If
               End If
            Next
         Next
      End If
      Return False
   End Function

   Friend Shared Function VerifyProjectModification(CurrProject As ProjFileVM, Type As ProjectType) As Boolean
      If IsNothing(CurrProject) Then Return False
      Dim sProjectDirPath As String = ""
      sProjectDirPath = CurrProject.sProjDirPath
      ' verifico se progetto modificato, e chiedo se salvare
      If (EgtGetModified() Or CurrProject.bIsNew) Then
         If MessageBox.Show("Salvare le modifiche apportate al progetto?", "", MessageBoxButton.YesNo, MessageBoxImage.Question) = MessageBoxResult.Yes Then
            ' salvo proj
            Map.refProjManagerVM.Save()
            Return True
         Else
            ' se da non salvare e nuovo proj
            If CurrProject.bIsNew Then
               ' lo elimino
               Directory.Delete(sProjectDirPath, True)
               DbControllers.m_ProjController.DeleteProj(CurrProject.nProjId)
               If Type = ProjectType.PROD AndAlso CurrProject.nProdId = Map.refProjManagerVM.CurrProj.nProdId Then
               End If
               CurrProject = Nothing
            End If
            EgtResetModified()
            Return False
         End If
      End If
      Return True
   End Function

End Class