Solved data conversion issues

server/lib/python/cartodb_services/cartodb_services/mapbox/isolines.py

@@ -92,7 +92,7 @@ class MapboxIsolines():
 
         return self.calculate_isochrone(origin=origin,
                                         time_ranges=[time_range],
-                                        profile=profile)
+                                        profile=profile)[0].coordinates
 
     def calculate_isoline(self, origin, isorange, upper_rmax,
                           cost_method=_calculate_matrix_cost,

server/lib/python/cartodb_services/cartodb_services/mapbox/types.py

@@ -0,0 +1,4 @@
+MODE_TO_MAPBOX_PROFILE = {
+    'car': 'driving',
+    'walk': 'walking',
+}

server/lib/python/cartodb_services/cartodb_services/tools/country.py

@@ -0,0 +1,19 @@
+import plpy
+
+
+def country_to_iso3(country):
+    """ Convert country to its iso3 code """
+    if not country:
+        return None
+
+    try:
+        country_plan = plpy.prepare("SELECT adm0_a3 as iso3 FROM admin0_synonyms WHERE lower(regexp_replace($1, " \
+                                    "'[^a-zA-Z\u00C0-\u00ff]+', '', 'g'))::text = name_; ", ['text'])
+        country_result = plpy.execute(country_plan, [country], 1)
+        if country_result:
+            return country_result[0]['iso3']
+        else:
+            return None
+    except BaseException as e:
+        plpy.warning("Can't get the iso3 code from {0}: {1}".format(country, e))
+        return None

server/lib/python/cartodb_services/test/test_mapboxgeocoder.py

@@ -24,3 +24,8 @@ class MapboxGeocoderTestCase(unittest.TestCase):
 
         self.assertEqual(place[0], WELL_KNOWN_LONGITUDE)
         self.assertEqual(place[1], WELL_KNOWN_LATITUDE)
+
+    def test_valid_request_namedplace(self):
+        place = self.geocoder.geocode(searchtext='Barcelona')
+
+        assert place