Imports DevExpress.Xpf.Core
Imports tsWPFCore
Imports DevExpress.Xpf.Bars
Imports bdGrupoSanchoToro.db
Imports bdGrupoSanchoToro
Imports tsUtilidades
Imports System.Linq.Dynamic.Core
Imports bdGrupoSanchoToro.db.Utilidades

Public Class ucEntidades
    Private bd As tscGrupoSanchoToro
    Private _CamposBusquedaNumericos() As String = {"idEntidad"}
    Private _CamposBusquedaAlfabeticos() As String = {"RazonSocial", "NIF", "Telefono1", "Telefono2", "Email"}
    '  Private _TextoBusqueda As String


    Public Sub New()


        ' Esta llamada es exigida por el diseñador.
        InitializeComponent()
        ' Agregue cualquier inicialización después de la llamada a InitializeComponent().

    End Sub


    Public Overrides Sub Cargado()
        ContenedorAplicacion.btGuardar.IsVisible = False
        ContenedorAplicacion.siEstado.IsVisible = False
        Me.GridSeleccion = Me.gc
    End Sub



    Public Overrides Function EstablecedcPrincipal(Optional Background As Boolean = False, Optional FuerzaNuevo As Boolean = False, Optional Refrescar As Boolean = False) As tsUtilidades.EstadosAplicacion
        If Background Then ObtieneEntidadesAsync(bd, Background)
        Return tsUtilidades.EstadosAplicacion.AplicacionSinIndice
    End Function

    Public Overrides Sub EstableceDataContextSecundarios(Optional Background As Boolean = False)

    End Sub

    Public Overrides Sub EstableceTitulo()
        Me.docpanel.Caption = "Clientes/Proveedores"
    End Sub

    Public Overrides ReadOnly Property idRegistroAplicacionActual As String
        Get
            Return "Entidades"
        End Get
    End Property

    Public Overrides ReadOnly Property NombreTablaBase As String
        Get
            Return "entidades"
        End Get
    End Property

    Public Overrides ReadOnly Property DescripcionRegistro As String
        Get
            Return "Clientes / Proveedores"
        End Get
    End Property

    Public Overrides Function ObtieneBD() As ItsContexto
        bd = tscGrupoSanchoToro.NuevoContexto
        Return bd
    End Function


    Public Overrides Function ObtienePermisos() As tsUtilidades.Permisos
        Return Comun.ObtienePermisos(Me.bd, "AP.ADMINISTRATIVOS", bdGrupoSanchoToro.db.Utilidades.idUsuario)
    End Function

    Private Sub Nuevo() Handles Me.BotonNuevoPulsado
        FuncionesDinamicas.AbrirAP(New ucEntidad, OtrosParametros)
    End Sub

    Private Sub ap_Enlazar(Celda As DevExpress.Xpf.Grid.EditGridCellData, Defecto As Boolean) Handles Me.Enlazar
        If Defecto = False AndAlso Celda.Column.FieldName.ToLower = "email" Then
            tsUtilidades.Sistema.EjecutaFichero("mailto:" & DirectCast(Me.gc.CurrentItem, entidades).Email)
        Else
            Dim id As Integer = DirectCast(Me.gc.CurrentItem, entidades).idEntidad
            FuncionesDinamicas.AbrirAP(New ucEntidad(id), OtrosParametros)
        End If
    End Sub

    Public Function ObtieneEntidades(ByRef DataContext As Object, BackGround As Boolean, TextoBusqueda As String) As List(Of entidades)
        Dim rs As New List(Of entidades)
        Dim iqent = bd.entidades.Where(Function(x) x.idEmpresa = EmpresaActual.idEmpresa AndAlso x.NIF IsNot Nothing AndAlso x.NIF <> "").Include(Function(x) x.CodigoMunicipioNavigation.CodigoProvinciaNavigation).AsQueryable
        If TextoBusqueda <> "" Then
            Dim ExpresionBusqueda = tsWPFCore.Utilidades.Varias.GeneraExpresionBusqueda(TextoBusqueda, Me._CamposBusquedaNumericos, Me._CamposBusquedaAlfabeticos, Nothing)
            iqent = iqent.Where(ExpresionBusqueda).ToList.OrderBy(Function(x) x.RazonSocial).AsQueryable
        End If

        Dim inumExc As Integer = 0
        Do

            Try
                rs = iqent.ToList
                Exit Do
            Catch ex As Exception
                iNumExc += 1
                If iNumExc > 3 Then
                    rs = Nothing
                    Exit Do
                End If
            End Try
        Loop
        Return rs
    End Function

    Public Async Sub ObtieneEntidadesAsync(bd As tscGrupoSanchoToro, Background As Boolean)
        Try
            Dim rs As New List(Of entidades)
            Dim Busqueda = tsEFCore8.Extensiones.ObjetoNothingAVacio(Me.teBusqueda.EditValue)
            If Background Then
                Me.ContenedorAplicacion.IsEnabled = False
                Await Task.Run(Sub()
                                   rs = ObtieneEntidades(bd, Background, Busqueda)
                               End Sub)
            Else
                If DXSplashScreen.IsActive = False Then DXSplashScreen.Show(Of tsWPFCore.SplashScreenTecnosis)()
                DXSplashScreen.SetState("Buscando Entidades ...")
                rs = ObtieneEntidades(bd, Background, Busqueda)
            End If

            gc.ItemsSource = rs
            DataContext = rs
        Catch ex As Exception
            If DXSplashScreen.IsActive Then DXSplashScreen.Close()
            DXMessageBox.Show(ex.Message, "Error")
        Finally
            Me.ContenedorAplicacion.IsEnabled = True
            If DXSplashScreen.IsActive Then DXSplashScreen.Close()
        End Try
    End Sub
    Private Sub BtBuscar_Click(sender As Object, e As RoutedEventArgs)
        ObtieneEntidadesAsync(bd, False)
    End Sub

    Private Sub ucEntidades_Loaded(sender As Object, e As RoutedEventArgs) Handles Me.Loaded
        teBusqueda.SelectAll()
    End Sub

    Private Sub gc_KeyDown(sender As Object, e As KeyEventArgs) Handles gc.KeyDown
        Select Case e.Key
            Case Key.Enter, Key.Space
                If gc.CurrentItem IsNot Nothing Then ap_Enlazar(Nothing, True)
        End Select
    End Sub


End Class