Add API caching, move calls out into its own modules for reuse.

evesde/management/commands/import_api_stations.py

@@ -1,27 +1,8 @@
 from django.core.management.base import BaseCommand
-from django.db import transaction
-from evesde.models.locations import Station
-from eveapi import EVEAPIConnection
-
+from evesde.eveapi.eve import import_conquerable_stations
 
 class Command(BaseCommand):
     help = 'Imports outposts from the EVE API.'
 
     def handle(self, *args, **options):
-        api = EVEAPIConnection()
-        stations = Station.objects.all()
-
-        objs = []
-        for station in api.eve.ConquerableStationList().outposts:
-            print "Importing %s" % station.stationName
-            try:
-                obj = stations.get(pk=station.stationID)
-            except Station.DoesNotExist:
-                obj = Station(pk=station.stationID)
-            obj.name = station.stationName
-            obj.system_id = station.solarSystemID
-            objs.append(obj)
-
-        with transaction.atomic():
-            for obj in objs:
-                obj.save()
+        import_conquerable_stations()