Imports System.Collections.ObjectModel
Imports EgtWPFLib5
Imports EgtUILib
Imports EgtBEAMWALL.Core
Imports System.Windows.Threading
Imports EgtBEAMWALL.DataLayer.DatabaseModels
Imports EgtBEAMWALL.Core.MachLog

Public Class MachineLogPageVM
   Inherits VMBase

   Private m_colMachineLog_Type As EgtDataGridColumn
   Public ReadOnly Property colMachineLog_Type As EgtDataGridColumn
      Get
         Return m_colMachineLog_Type
      End Get
   End Property
   Private m_colMachineLog_Description As EgtDataGridColumn
   Public ReadOnly Property colMachineLog_Description As EgtDataGridColumn
      Get
         Return m_colMachineLog_Description
      End Get
   End Property
   Private m_colMachineLog_SupervisorId As EgtDataGridColumn
   Public ReadOnly Property colMachineLog_SupervisorId As EgtDataGridColumn
      Get
         Return m_colMachineLog_SupervisorId
      End Get
   End Property

   Private m_MachineLogColumns As New ObservableCollection(Of EgtDataGridColumn)
   Public Property MachineLogColumns As ObservableCollection(Of EgtDataGridColumn)
      Get
         Return m_MachineLogColumns
      End Get
      Set(value As ObservableCollection(Of EgtDataGridColumn))
         m_MachineLogColumns = value
      End Set
   End Property

   Private m_MachineLogList_View As CollectionView = Nothing
   Private m_MachineLogList As New ObservableCollection(Of LogEvent)
   Public Property MachineLogList As ObservableCollection(Of LogEvent)
      Get
         Return m_MachineLogList
      End Get
      Set(value As ObservableCollection(Of LogEvent))
         m_MachineLogList = value
      End Set
   End Property

   Private m_MachLogTypeList As New List(Of MachLogType)({New MachLogType(MachLogTypes.PART_STATUS, "PartStatus", True),
                                                          New MachLogType(MachLogTypes.MACHGROUP_STATUS, "MachGroupStatus", True),
                                                          New MachLogType(MachLogTypes.MACHINE_MODE, "MachineMode", True),
                                                          New MachLogType(MachLogTypes.ALARM, "Alarm", True)})
   Public Property MachLogTypeList As List(Of MachLogType)
      Get
         Return m_MachLogTypeList
      End Get
      Set(value As List(Of MachLogType))
         m_MachLogTypeList = value
      End Set
   End Property

   Private m_PartEventTypeList As New List(Of String)({"", "Inizio", "Fine"})
   Public ReadOnly Property PartEventTypeList As List(Of String)
      Get
         Return m_PartEventTypeList
      End Get
   End Property

   Private m_SelPartEventType As Integer
   Public Property SelPartEventType As Integer
      Get
         Return m_SelPartEventType
      End Get
      Set(value As Integer)
         m_SelPartEventType = value
         m_MachineLogList_View.Refresh()
      End Set
   End Property

   Private m_EntityTypeList As New List(Of String)({"", "Pezzo", "Barra"})
   Public ReadOnly Property EntityTypeList As List(Of String)
      Get
         Return m_EntityTypeList
      End Get
   End Property

   Private m_SelEntityType As Integer
   Public Property SelEntityType As Integer
      Get
         Return m_SelEntityType
      End Get
      Set(value As Integer)
         m_SelEntityType = value
         m_MachineLogList_View.Refresh()
      End Set
   End Property

   ' Definizione comandi
   Private m_cmdRefresh As ICommand

#Region "Messages"

   Public ReadOnly Property EventDateTime_Msg As String
      Get
         Return EgtMsg(62512)
      End Get
   End Property

   Public ReadOnly Property EventType_Msg As String
      Get
         Return EgtMsg(62513)
      End Get
   End Property

   Public ReadOnly Property EventValue_Msg As String
      Get
         Return EgtMsg(62514)
      End Get
   End Property

   Public ReadOnly Property SupervisorId_Msg As String
      Get
         Return EgtMsg(62515)
      End Get
   End Property

   Public ReadOnly Property ProdId_Msg As String
      Get
         Return EgtMsg(62516)
      End Get
   End Property

   Public ReadOnly Property MachGroupId_Msg As String
      Get
         Return EgtMsg(62517)
      End Get
   End Property

   Public ReadOnly Property PartId_Msg As String
      Get
         Return EgtMsg(62518)
      End Get
   End Property

   Public ReadOnly Property Status_Msg As String
      Get
         Return EgtMsg(62519)
      End Get
   End Property


#End Region    ' Messages

#Region "CONSTRUCTORS"

   Sub New()
      ' imposto riferimento in Map
      Map.SetRefMachineLogPageVM(Me)
      ' carico le colonne della datagrid
      GetPrivateProfileColumns(S_MACHINELOG, MachineLogColumns)
      m_MachineLogList_View = CollectionViewSource.GetDefaultView(m_MachineLogList)
      m_MachineLogList_View.Filter = AddressOf MachineLogFilter
      ' recupero riferimento a colonna StartCut
      m_colMachineLog_Type = m_MachineLogColumns.FirstOrDefault(Function(x) x.Name = COL_TYPE)
      m_colMachineLog_Description = m_MachineLogColumns.FirstOrDefault(Function(x) x.Name = COL_DESCRIPTION)
      m_colMachineLog_SupervisorId = m_MachineLogColumns.FirstOrDefault(Function(x) x.Name = COL_SUPERVISORID)
   End Sub

#End Region    ' CONSTRUCTORS

#Region "METHODS"

   Private Function MachineLogFilter(CurrEvent As Object) As Boolean
      Dim CurrLogEvent As LogEvent = DirectCast(CurrEvent, LogEvent)
      Dim bOk As Boolean = True
      ' se livello utente inferiore a 5, mostro solo eventi pezzo e machgroup
      If Map.refMainWindowVM.MainWindowM.nUserLevel < 5 Then
         If CurrLogEvent.EventType <> LogEvent.MachLogTypes.PART_STATUS AndAlso CurrLogEvent.EventType <> LogEvent.MachLogTypes.MACHGROUP_STATUS Then
            Return False
         End If
      End If
      Select Case m_SelEntityType
         Case 0   ' ""
            bOk = bOk And True
         Case 1   ' "Pezzo"
            bOk = bOk And CurrLogEvent.EventType = LogEvent.MachLogTypes.PART_STATUS
         Case 2   ' "Barra"
            bOk = bOk And CurrLogEvent.EventType = LogEvent.MachLogTypes.MACHGROUP_STATUS
      End Select
      If CurrLogEvent.EventType = LogEvent.MachLogTypes.PART_STATUS OrElse CurrLogEvent.EventType = LogEvent.MachLogTypes.MACHGROUP_STATUS Then
         Select Case m_SelPartEventType
            Case 0   ' ""
               bOk = bOk And True
            Case 1   ' "Inizio"
               bOk = bOk And CurrLogEvent.nStatus = 1
            Case 2   ' "Fine"
               bOk = bOk And CurrLogEvent.nStatus = 2
         End Select
      End If
      Return bOk
   End Function

   Friend Sub LoadMachineLogList()
      If Map.refMainWindowVM.MainWindowM.nUserLevel < 5 Then
         m_colMachineLog_Type.ColumnVisibility = Visibility.Collapsed
         m_colMachineLog_Description.ColumnVisibility = Visibility.Collapsed
         m_colMachineLog_SupervisorId.ColumnVisibility = Visibility.Collapsed
      End If
      UpdateMachineLogList()
      m_MachineLogList_View = CollectionViewSource.GetDefaultView(m_MachineLogList)
      m_MachineLogList_View.Filter = AddressOf MachineLogFilter
   End Sub

   Friend Sub UpdateMachineLogList()
      m_MachineLogList = New ObservableCollection(Of LogEvent)(DbControllers.m_LogMachineController.GetCoreDesc(DateTime.Now - TimeSpan.FromDays(300), DateTime.Now).Select(Of LogEvent)(Function(x) New LogEvent(x)).ToList())
      NotifyPropertyChanged(NameOf(MachineLogList))
      m_MachineLogList_View = CollectionViewSource.GetDefaultView(m_MachineLogList)
      m_MachineLogList_View.Filter = AddressOf MachineLogFilter
   End Sub

#End Region    ' METHODS

#Region "COMMANDS"

#Region "Refresh"

   ''' <summary>
   ''' Returns a command that do Open.
   ''' </summary>
   Public ReadOnly Property Refresh_Command As ICommand
      Get
         If m_cmdRefresh Is Nothing Then
            m_cmdRefresh = New Command(AddressOf Refresh)
         End If
         Return m_cmdRefresh
      End Get
   End Property

   ''' <summary>
   ''' Execute the Open.  This method is invoked by the OpenCommand.
   ''' </summary>
   Friend Sub Refresh()
      UpdateMachineLogList()
   End Sub

#End Region ' Refresh

#End Region    ' COMMANDS

End Class

Public Class MachLogType
   Inherits VMBase

   Private m_nId As Integer
   Public ReadOnly Property nId As Integer
      Get
         Return m_nId
      End Get
   End Property

   Private m_sName As String
   Public ReadOnly Property sName As String
      Get
         Return m_sName
      End Get
   End Property

   Private m_bOn As Boolean = False
   Public Property bOn As Boolean
      Get
         Return m_bOn
      End Get
      Set(value As Boolean)
         m_bOn = value
      End Set
   End Property

   Sub New(nId As Integer, sName As String, bOn As Boolean)
      m_nId = nId
      m_sName = sName
      m_bOn = bOn
   End Sub

End Class