adde routers file and settings

back_latienda/routers.py

@@ -0,0 +1,13 @@
+from rest_framework import routers
+
+from companies.views import CompanyViewSet
+from products.views import ProductViewSet
+from history.views import HistorySyncViewSet
+from stats.views import StatsLogViewSet
+
+
+router = routers.DefaultRouter()
+router.register('companies', CompanyViewSet)
+router.register('products', ProductViewSet)
+router.register('history', HistorySyncViewSet)
+router.register('stats', StatsLogViewSet)