<%@ WebService Language="VB" Class="WsTSoft" %>
Imports System.Web
Imports System.Net.Http
Imports System.Web.Services
Imports System.Data
Imports System.Web.Services.Protocols
Imports System.Collections.Generic
Imports System.Linq
Imports Extensiones
Imports Newtonsoft.Json
Imports Newtonsoft.Json.Linq

' To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
' <System.Web.Script.Services.ScriptService()> _
<WebService(Namespace:="http://TractoSoft.org/")>
<WebServiceBinding(ConformsTo:=WsiProfiles.BasicProfile1_1)>
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()>
Public Class WsTSoft
    Inherits System.Web.Services.WebService

    <WebMethod()>
    Public Function AddRemision(FolioRemision As String, NoEconomico As String, CveEstatus As Integer, GeoInicial As String, GeoCarga As String, GeoEntrega As String, Fecha As Date) As String
        Dim retorno As String = ""
        Dim Continuar As Boolean = False

        Dim objTsoft As New ClsTSoft
        objTsoft.IniciaTransacSQL()
        Try
            Continuar = objTsoft.AddRemisiones(FolioRemision, NoEconomico, CveEstatus, GeoInicial, GeoCarga, GeoEntrega, Fecha)

            Dim objRem As New addRemisionObj
            If Continuar Then
                objRem.CveRemision = objTsoft.DtResultados.Rows(0)("CveRemision").ToString().ToEntero()
                objRem.CurrentError = ""
            Else
                objRem.CveRemision = 0
                objRem.CurrentError = objTsoft.MyCurrentError
            End If

            retorno = JsonConvert.SerializeObject(objRem)
            objRem = Nothing
        Catch ex As Exception
            Continuar = False
        Finally
            If Continuar Then
                objTsoft.Commit()
            Else
                objTsoft.RollBack()
            End If
        End Try
        objTsoft.Dispose()

        Return retorno
    End Function

    <WebMethod()>
    Public Function UpEstatusRemision(FolioRemision As String, CveEstatus As Integer) As String
        Dim retorno As String = ""
        Dim objTsoft As New ClsTSoft
        Dim Continuar As Boolean = objTsoft.UpEstatusRemision(FolioRemision, CveEstatus)
        Dim objRem As New upEstatusRemisionObj
        If Continuar Then
            objRem.SeActualizo = 1
            objRem.CurrentError = ""
        Else
            objRem.SeActualizo = 0
            objRem.CurrentError = objTsoft.MyCurrentError
        End If
        objTsoft.Dispose()
        retorno = JsonConvert.SerializeObject(objRem)
        objRem = Nothing
        Return retorno
    End Function
    <WebMethod()>
    Public Function GetUltimaPosicion(DevID As String) As String
        Dim retorno As String = ""
        Dim DtPosicion As DataTable = Nothing
        Dim Continuar As Boolean = False

        Using ObjGPS As New ClsGPS
            If ObjGPS.UltimaPosicionEquipoGetWS(DevID) Then
                DtPosicion = ObjGPS.DtResultados.Copy()
                Continuar = True
            End If
        End Using

        Dim ObjPos As New LatLng

        Try

            If Continuar AndAlso DtPosicion IsNot Nothing Then
                'CONSULTA DIRECCIONES

                If DtPosicion IsNot Nothing AndAlso DtPosicion.Rows.Count > 0 Then
                    Try

                        Dim Direcciones As JArray = ConsultarDirecciones(DtPosicion, "Lat", "Lng")

                        If Direcciones IsNot Nothing Then
                            For Each Dir As JObject In Direcciones
                                DtPosicion.Rows(Dir("Indice").ToEntero())("Direccion") = Dir("Direccion").ToString()
                            Next
                        End If
                    Catch ex As Exception
                        ObjPos.CurrentError = "No se pudo obtener la posición."
                        OnError("Ocurrió un error al asignar las direcciones", ex)
                    End Try

                    Dim RowPosicion As DataRow = DtPosicion.Rows(0)

                    ObjPos.Fecha = RowPosicion("Fecha").ToString().ToDateTime().ToString("dd/MM/yyyy HH:mm:ss")
                    ObjPos.Lat = RowPosicion("Lat").ToString()
                    ObjPos.Lng = RowPosicion("Lng").ToString()
                    ObjPos.Direccion = RowPosicion("Direccion").ToString()
                Else
                    ObjPos.CurrentError = "No se encontraron resultados."
                End If

            Else
                ObjPos.CurrentError = "No se pudo obtener la posición."
            End If

            If DtPosicion IsNot Nothing Then
                DtPosicion.Dispose()
                DtPosicion = Nothing
            End If

            retorno = JsonConvert.SerializeObject(ObjPos)
        Catch ex As Exception
            OnError("Ocurrió un error al obtener los datos", ex)
        End Try

        ObjPos = Nothing
        Return retorno
    End Function

    <WebMethod()>
    Public Function TerminoRemision(FolioRemision As String, NoEconomico As String) As String
        Dim retorno As String = ""
        Dim objTsoft As New ClsTSoft
        Dim Continuar As Boolean = objTsoft.UpEstatusRemision(FolioRemision, 6)
        Dim objRem As New upEstatusRemisionObj
        If Continuar Then
            objRem.SeActualizo = 1
            objRem.CurrentError = ""
        Else
            objRem.SeActualizo = 0
            objRem.CurrentError = objTsoft.MyCurrentError
        End If
        objTsoft.Dispose()
        retorno = JsonConvert.SerializeObject(objRem)
        objRem = Nothing
        Return retorno
    End Function
    <WebMethod()>
    Public Function GetRemisionHistorial(FolioRemision As String, NoEconomico As String) As String
        Dim retorno As String = ""
        Dim objTsoft As New ClsTSoft
        Try
            Dim Continuar As Boolean = objTsoft.GETRemisionesHistorial(FolioRemision, NoEconomico)
            Dim objRem As New GetRemisionHistorialesObj
            If Continuar Then
                Dim Dt = objTsoft.DtResultados.Copy()
                Try
                    Dt.Columns.Add("Direccion", GetType(String))

                    'CONSULTA DIRECCIONES
                    Dim Direcciones As JArray = ConsultarDirecciones(Dt, "Lat", "Lon")
                    If Direcciones IsNot Nothing Then
                        For Each Dir As JObject In Direcciones
                            Dt.Rows(Dir("Indice").ToEntero())("Direccion") = Dir("Direccion").ToString()
                        Next
                    End If

                    objRem.CurrentError = ""
                Catch ex As Exception
                    objRem.CurrentError = "Ocurrió un error al asignar las direcciones"
                    OnError("Ocurrió un error al asignar las direcciones", ex)
                End Try

                objRem.Historial = Dt.DataTableToObject(Of GetRemisionHistorialsObj)
                Dt.Dispose()
                Dt = Nothing
            Else
                objRem.Historial = New List(Of GetRemisionHistorialsObj)
                objRem.CurrentError = objTsoft.MyCurrentError
            End If
            retorno = JsonConvert.SerializeObject(objRem)
            objRem = Nothing
        Catch ex As Exception
            OnError("Ocurrió un error al obtener los datos", ex)
        End Try
        objTsoft.Dispose()

        Return retorno
    End Function
    <WebMethod()>
    Public Function GetInfoEventos(FechaInicio As String, FechaFin As String) As String
        Dim retorno As String = "[]"

        Dim objTsoft As New ClsTSoft
        Try
            If objTsoft.GetInfoEventosPenske(FechaInicio.ToDateTime(), FechaFin.ToDateTime()) Then
                If objTsoft.DtResultados.Rows.Count > 0 Then
                    Try
                        'CONSULTA DIRECCIONES
                        Dim Direcciones As JArray = ConsultarDirecciones(objTsoft.DtResultados)
                        If Direcciones IsNot Nothing Then
                            For Each Dir As JObject In Direcciones
                                objTsoft.DtResultados.Rows(Dir("Indice").ToEntero())("Direccion") = Dir("Direccion").ToString()
                            Next
                        End If
                    Catch ex As Exception
                        OnError("Ocurrió un error al asignar las direcciones", ex)
                    End Try

                    retorno = objTsoft.DtResultados.DataTableToJSONIPP()
                Else
                    retorno = Newtonsoft.Json.JsonConvert.SerializeObject(New With {.Mensaje = "No se encontraron resultados"})
                End If
            Else
                retorno = Newtonsoft.Json.JsonConvert.SerializeObject(New With {.Mensaje = "Ocurrío un error al consultar los datos"})
            End If
        Catch ex As Exception
            retorno = "[]"
            OnError("Ocurrió un error al obtener los datos", ex)
        End Try
        objTsoft.Dispose()

        Return retorno
    End Function
    <WebMethod()>
    Public Function TieneRemisionesActivas(NoEconomico As String) As String
        Dim retorno As String = ""
        Dim Continuar As Boolean = False

        Dim ObjTSoft As New ClsTSoft
        Try
            If ObjTSoft.TieneRemisionesActivas(NoEconomico) Then
                Dim objRem As New MTieneRemisiones With
                {
                .TieneRemisiones = Continuar,
                .CurrentError = ObjTSoft.MyCurrentError
                }
                retorno = JsonConvert.SerializeObject(objRem)
                objRem = Nothing
            End If
        Catch ex As Exception
            OnError("Ocurrió un error al obtener los datos", ex)
        End Try
        ObjTSoft.Dispose()

        Return retorno
    End Function


    Public Function ConsultarDirecciones(Dt As DataTable, Optional LatName As String = "Latitud", Optional LonName As String = "Longitud") As JArray
        Dim retorno As JArray = Nothing
        Dim posicionesArray = New JArray(From Row As DataRow In Dt
                                         Let index = Dt.Rows().IndexOf(Row)
                                         Select New JObject(
                                                                       New JProperty("indice", index),
                                                                       New JProperty("cveTrama", -1),
                                                                       New JProperty("lat", Row(LatName).ToString.ToDouble),
                                                                       New JProperty("lon", Row(LonName).ToString.ToDouble)
                                                                   ))

        Dim Base64array = Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(posicionesArray.ToString()))

        Using wc As New HttpClient()
            Try
                Dim Url = New Uri(String.Format("{0}nominatim/reverseMultiple.php", ClsPaginas.UrlDirecciones))
                Dim FormStuff = String.Format("formato=json&posiciones={0}", Base64array)
                Dim content = New StringContent(FormStuff, Encoding.UTF8, "application/x-www-form-urlencoded")
                Dim response = wc.PostAsync(Url, content).Result
                Dim result = response.Content.ReadAsStringAsync().Result
                retorno = JArray.Parse(result)
                response.Dispose()
                content = Nothing
                Url = Nothing
                FormStuff = Nothing
            Catch ex As Exception
                OnError("Ocurrió un error al obtener las direcciones", ex)
            End Try
        End Using
        Return retorno
    End Function
    <Serializable>
    Public Class addRemisionObj
        Public CveRemision As Integer
        Public CurrentError As String
    End Class
    <Serializable>
    Public Class upEstatusRemisionObj
        Public SeActualizo As Integer
        Public CurrentError As String
    End Class
    <Serializable>
    Public Class MTieneRemisiones
        Public TieneRemisiones As Boolean
        Public CurrentError As String
    End Class
    <Serializable>
    Public Class LatLng
        Public Property Lat As String
        Public Property Lng As String
        Public Property Fecha As String
        Public Property Direccion As String
        Public Property CurrentError As String
    End Class
    <Serializable>
    Public Class GetRemisionHistorialsObj
        Public Property Fecha As DateTime
        Public Property FolioRemision As String
        Public Property NoEconomico As String
        Public Property Lat As String
        Public Property Lon As String
        Public Property Direccion As String
        Public Property Distancia As String
        Public Property TrackingNumber As String
        Public Property CveEstatus As Integer
    End Class
    <Serializable>
    Public Class GetRemisionHistorialesObj
        Public Historial As List(Of GetRemisionHistorialsObj)
        Public CurrentError As String
    End Class

    <Serializable>
    Public Class ObjRemisiones

        Public Property cveRemisiones() As Integer
            Get
                Return m_cveRemisiones
            End Get
            Set
                m_cveRemisiones = Value
            End Set
        End Property
        Private m_cveRemisiones As Integer
        Public Property folioRemision() As String
            Get
                Return m_folioRemision
            End Get
            Set
                m_folioRemision = Value
            End Set
        End Property
        Private m_folioRemision As String
        Public Property cveDispositivo() As Integer
            Get
                Return m_cveDispositivo
            End Get
            Set
                m_cveDispositivo = Value
            End Set
        End Property
        Private m_cveDispositivo As Integer
        Public Property iMEI() As String
            Get
                Return m_iMEI
            End Get
            Set
                m_iMEI = Value
            End Set
        End Property
        Private m_iMEI As String
        Public Property cveEstatus() As Integer
            Get
                Return m_cveEstatus
            End Get
            Set
                m_cveEstatus = Value
            End Set
        End Property
        Private m_cveEstatus As Integer
        Public Property geoInicio() As String
            Get
                Return m_geoInicio
            End Get
            Set
                m_geoInicio = Value
            End Set
        End Property
        Private m_geoInicio As String
        Public Property geoFin() As String
            Get
                Return m_geoFin
            End Get
            Set
                m_geoFin = Value
            End Set
        End Property
        Private m_geoFin As String
        Public Property lat() As String
            Get
                Return m_lat
            End Get
            Set
                m_lat = Value
            End Set
        End Property
        Private m_lat As String
        Public Property lon() As String
            Get
                Return m_lon
            End Get
            Set
                m_lon = Value
            End Set
        End Property
        Private m_lon As String
    End Class
End Class