From a56387c4d9afc95144d6a56a2558afeeeca4301f Mon Sep 17 00:00:00 2001 From: Edward Betts Date: Fri, 16 Jul 2021 11:14:49 +0200 Subject: [PATCH] Add get_osm method to Line class --- matcher/model.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/matcher/model.py b/matcher/model.py index dbab7b0..eeaa1b5 100644 --- a/matcher/model.py +++ b/matcher/model.py @@ -288,6 +288,11 @@ class Line(MapMixin, Base): def type(self): return "way" if self.src_id > 0 else "relation" + @classmethod + def get_osm(cls, osm_type, osm_id): + src_id = osm_id * {'way': 1, 'relation': -1}[osm_type] + return cls.query.get(src_id) + class Polygon(MapMixin, Base): way_area = Column(Float)