Imports DigitalData.Modules.Logging

Public Class frmUserManager
    Private _Logger As Logger
    Private _CommonCommands As ClassCommonCommands

    Public Sub New()
        ' Dieser Aufruf ist für den Designer erforderlich.
        InitializeComponent()

        ' Fügen Sie Initialisierungen nach dem InitializeComponent()-Aufruf hinzu.
        _Logger = My.LogConfig.GetLogger()
        _CommonCommands = New ClassCommonCommands(My.LogConfig)
    End Sub

    Private Async Sub frmUserManager_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Await InitUserToGroupData()

        AddHandler UCUserToGroup.ChildRemoved, AddressOf HandleUserAssignedToGroup
        AddHandler UCUserToGroup.ChildAdded, AddressOf HandleUserDismissedFromGroup

        RibbonControl.SelectPage(RibbonPageUserManager)
    End Sub

    Private Sub frmUserManager_VisibleChanged(sender As Object, e As EventArgs) Handles Me.VisibleChanged
        If Visible Then
            RibbonControl.SelectPage(RibbonPageUserManager)
        End If
    End Sub

    Private Async Function InitUserToGroupData() As Task
        Dim oUserTable = Await GetAttributeListAsync("User")
        Dim oGroupTable = Await GetAttributeListAsync("Group")
        Dim oUserGroupTable = Await GetAttributeListAsync("User2Group")

        UCUserToGroup.Init(oGroupTable, oUserTable, oUserGroupTable, "GROUP_ID", "USER_ID")
    End Function

    Private Async Function UpdateUserToGroupData() As Task
        Dim oUserTable = Await GetAttributeListAsync("User")
        Dim oGroupTable = Await GetAttributeListAsync("Group")
        Dim oUserGroupTable = Await GetAttributeListAsync("User2Group")

        UCUserToGroup.UpdateData(oGroupTable, oUserTable, oUserGroupTable)
    End Function

    Private Async Sub HandleUserAssignedToGroup(GroupId As Integer, UserId As Integer, RelationRecordId As Integer)
        Dim oRecordId = Await _CommonCommands.FNICM_RADM_NEW_USER2GROUP(GroupId, UserId)

        Await UpdateUserToGroupData()
    End Sub

    Private Async Sub HandleUserDismissedFromGroup(GroupId As Integer, UserId As Integer, RelationRecordId As Integer)
        Dim oResult = Await _CommonCommands.FNICM_DELETE_RECORD_FINALLY(RelationRecordId)

        Await UpdateUserToGroupData()
    End Sub

    Private Async Function GetAttributeListAsync(AttributeName As String) As Task(Of DataTable)
        Try
            Dim oSQL = $"SELECT * FROM VWICM_{AttributeName.ToUpper}"
            Dim oRequest = Await My.Channel.CreateDatabaseRequestAsync($"List Attribute {AttributeName}", False)
            Dim oResult = Await My.Channel.ReturnDatatableAsync(oSQL)

            Await My.Channel.CloseDatabaseRequestAsync()

            Return oResult.Table
        Catch ex As Exception
            _Logger.Error(ex)
            Throw ex
        End Try
    End Function

    Private Async Sub BarButtonUserEdit_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonUserEdit.ItemClick
        Dim oDatatable = Await GetAttributeListAsync("User")
        Dim oForm As New frmEdit(ClassConstants.DB_USER_ATTRIBUTE_ID, oDatatable)
        'oForm.MdiParent = o
        oForm.Show()
    End Sub

    Private Async Sub BarButtonGroupEdit_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonGroupEdit.ItemClick
        Dim oDatatable = Await GetAttributeListAsync("Group")
        Dim oForm As New frmEdit(ClassConstants.DB_GROUP_ATTRIBUTE_ID, oDatatable)
        oForm.Show()
    End Sub

    Private Async Sub BarButtonRefresh_ItemClick(sender As Object, e As DevExpress.XtraBars.ItemClickEventArgs) Handles BarButtonRefresh.ItemClick
        Await UpdateUserToGroupData()
    End Sub

    Private Sub OfficeNavigationBar1_SelectedItemChanged(sender As Object, e As DevExpress.XtraBars.Navigation.NavigationBarItemEventArgs) Handles OfficeNavigationBar1.SelectedItemChanged
        Select Case OfficeNavigationBar1.SelectedItem.Name
            Case "NavbarUser2Group"
                UCUserToGroup.Visible = True
                UCUserToGroup.Dock = DockStyle.Fill

                UCGroupToGroup.Visible = False
                UCGroupToGroup.Dock = DockStyle.None
            Case "NavbarGroup2Group"
                UCGroupToGroup.Visible = True
                UCGroupToGroup.Dock = DockStyle.Fill

                UCUserToGroup.Visible = False
                UCUserToGroup.Dock = DockStyle.None
        End Select
    End Sub


End Class