se muestra colorFondo en GetInfoDevice

docs/rest/dispositivo.rest

@@ -69,6 +69,14 @@ Content-Type: application/json
 
 
 
+###
+
+GET {{server}}/lineas/proto?id_paradero=45086
+Authorization: Bearer {{token}}
+
+
+
+
 ###
 
 GET {{server}}/proto/

project/api/urls.py

@@ -33,8 +33,5 @@ urlpatterns = [
     # path('proto/', proto.status, name='proto_status'),
     path('mapas/paraderos/', mapa.paraderos, name='mapa-paraderos'),
     path('mapas/rutas/', mapa.rutas, name='mapa-rutas'),
-    path('paraderos/info-public/<int:pk>', paradero.info_public, name='paradero-infopublic'),
+    path('paraderos/info-public/<int:pk>/', paradero.info_public, name='paradero-infopublic'),
-    path('lineas/paraderos', linea.paraderos_x_linea, name='paraderos-x-linea'),
-    path('lineas/buses', linea.buses_x_linea, name='buses-x-linea'),
-    path('lineas/buses-2', linea.buses, name='buses-x-paradero'),
 ]

project/api/views/dispositivo.py

@@ -75,7 +75,7 @@ class DispositivoViewSet(viewsets.ModelViewSet):
                 'Linea': linea['linea'],
                 'Descripcion': linea['Descripcion'],
                 'TipoLocomocion': linea['tipo_locomocion'],
-                'colorFondo': None,
+                'colorFondo': linea['colorFondo'],
                 'colorLetra': linea['colorLetra'],
                 'Llegadas': linea['Llegadas']
             }

project/api/views/linea.py

@@ -14,64 +14,83 @@ class LineaViewSet(viewsets.ModelViewSet):
     filterset_fields = ['id_operador', 'route_short_name', 'route_long_name', 'vigente']
 
 
+    @action(detail=False, methods=['get'])
+    def proto(self, request, pk=None):
+        id_paradero = request.GET['id_paradero']
 
+        query = "SELECT json_data \
+                from gtfs_posiciones_json \
+                where stop_id = %s"
 
-def paraderos_x_linea(request):
-    pk = request.GET['id_linea']
-
-    paraderos = models.Paradero.objects \
-        .filter(vigente=True, lineaparadero__id_linea=pk) \
-        .values('id_paradero','stop_lat','stop_lon','stop_name') \
-        .all()
-    return JsonResponse(list(paraderos), safe=False)
-
-
-
-
-def buses_x_linea(request):
-    pk = request.GET['id_linea']
-
-    detalle_buses = []
-    paraderos = models.Paradero.objects \
-        .filter(vigente=True, lineaparadero__id_linea=pk) \
-        .values('id_paradero') \
-        .all()
-
-    query = "SELECT json_data \
-            from gtfs_posiciones_json \
-            where stop_id = %s"
-
-    for p in paraderos:
-        params = [ p['id_paradero'] ]
         with connection.cursor() as cursor:
-            cursor.execute(query, params)
+            cursor.execute(query, [ id_paradero ])
             row = cursor.fetchone()
 
-        if row != None:
+        return JsonResponse(row[0], safe=False)
-            buses = list(filter(lambda linea: linea['linea'] == pk, row[0]))
-            for bus in buses:
-                for llegada in bus['Llegadas']:
-                    data_bus = {
-                        'patente': llegada['patente'],
-                        'estimada_gps': llegada['EstimadaGPS'],
-                        'distancia_gps': llegada['DistanciaGPS'],
-                    }
-                    detalle_buses.append(data_bus)
 
-    return JsonResponse(detalle_buses, safe=False)
+
+    @action(detail=False, methods=['get'])
+    def paraderos(self, request, pk=None):
+        pk = request.GET['id_linea']
+
+        paraderos = models.Paradero.objects \
+            .filter(vigente=True, lineaparadero__id_linea=pk) \
+            .values('id_paradero','stop_lat','stop_lon','stop_name') \
+            .all()
+        return JsonResponse(list(paraderos), safe=False)
+
+
+    @action(detail=False, methods=['get'])
+    def buses(self, request, pk=None):
+        pk = request.GET['id_linea']
+
+        query = "SELECT distinct \
+                l.route_color, \
+                l.route_text_color, \
+                gp.vehicle_license_plate as Patente_vehiculo, \
+                speed::numeric(5,2) as speed, \
+                gp.latitude \
+            from gtfs_posiciones gp \
+            inner join linea l on gp.route_id = l.id_linea \
+            where route_id = %s"
+        
+        with connection.cursor() as cursor:
+            cursor.execute(query, [ pk ])
+            rows = cursor.fetchall()
+
+        return JsonResponse(rows, safe=False)
 
 
 
-def buses(request):
+    @action(detail=False, methods=['get'])
+    def buses_proto(self, request, pk=None):
+        pk = request.GET['id_linea']
 
-    id_paradero = request.GET['id_paradero']
+        detalle_buses = []
+        paraderos = models.Paradero.objects \
+            .filter(vigente=True, lineaparadero__id_linea=pk) \
+            .values('id_paradero') \
+            .all()
 
-    query = "SELECT json_data \
+        query = "SELECT json_data \
-            from gtfs_posiciones_json \
+                from gtfs_posiciones_json \
-            where stop_id = %s"
+                where stop_id = %s"
 
-    with connection.cursor() as cursor:
+        for p in paraderos:
-        cursor.execute(query, [ id_paradero ])
+            params = [ p['id_paradero'] ]
-        row = cursor.fetchone()
+            with connection.cursor() as cursor:
+                cursor.execute(query, params)
+                row = cursor.fetchone()
 
-    return JsonResponse(row, safe=False)
+            if row != None:
+                buses = list(filter(lambda linea: linea['linea'] == pk, row[0]))
+                for bus in buses:
+                    for llegada in bus['Llegadas']:
+                        data_bus = {
+                            'patente': llegada['patente'],
+                            'estimada_gps': llegada['EstimadaGPS'],
+                            'distancia_gps': llegada['DistanciaGPS'],
+                        }
+                        detalle_buses.append(data_bus)
+
+        return JsonResponse(detalle_buses, safe=False)