Add view to access to OHLC solds for an account.

accountant/api/views/entries.py

@@ -143,9 +143,28 @@ class CategoriesResource(Resource):
     def get(self, session):
         kwargs = range_parser.parse_args()
 
-        return Operation.get_categories_for_range(session, **kwargs)
+        return Operation.get_categories_for_range(session, **kwargs).all()
+
+
+ohlc_resource_fields = {
+    'operation_date': fields.DateTime(dt_format='iso8601'),
+    'open': fields.Float,
+    'high': fields.Float,
+    'low': fields.Float,
+    'close': fields.Float
+}
+
+
+class SoldsResource(Resource):
+    @session_aware
+    @marshal_with_field(fields.List(Object(ohlc_resource_fields)))
+    def get(self, session):
+        kwargs = range_parser.parse_args()
+
+        return Operation.get_ohlc_per_day_for_range(session, **kwargs).all()
 
 
 api_api.add_resource(EntryListResource, "/entries")
 api_api.add_resource(EntryResource, "/entries/<int:entry_id>")
 api_api.add_resource(CategoriesResource, "/categories")
+api_api.add_resource(SoldsResource, "/solds")