register updated geometries for tile cache invalidation

2017-10-23 19:25:15 +02:00 · 2017-10-23 19:25:15 +02:00 · 5af314d282
commit 5af314d282
parent cd09cbab68
9 changed files with 160 additions and 0 deletions
--- a/src/c3nav/mapdata/models/update.py
+++ b/src/c3nav/mapdata/models/update.py
@ -50,8 +50,10 @@ class MapUpdate(models.Model):
            raise TypeError

        from c3nav.mapdata.models import AltitudeArea
+        from c3nav.mapdata.render.cache import GeometryChangeTracker
        from c3nav.mapdata.render.base import LevelRenderData
        AltitudeArea.recalculate()
+        GeometryChangeTracker()
        LevelRenderData.rebuild()
        super().save(**kwargs)
        cache.set('mapdata:last_update', (self.pk, self.datetime), 900)