From 38b4fbe1f0a51d5e57455bf2fbae4becca1f6882 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laura=20Kl=C3=BCnder?= <laura@codingcatgirl.de>
Date: Tue, 3 Dec 2024 17:18:59 +0100
Subject: [PATCH] new serializer for hole, area, stair, and ramp

---
 src/c3nav/mapdata/models/geometry/space.py | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/c3nav/mapdata/models/geometry/space.py b/src/c3nav/mapdata/models/geometry/space.py
index 7f9ed6ae..baa8831b 100644
--- a/src/c3nav/mapdata/models/geometry/space.py
+++ b/src/c3nav/mapdata/models/geometry/space.py
@@ -126,6 +126,8 @@ class Area(SpaceGeometryMixin, SpecificLocation, models.Model):
     """
     An area in a space.
     """
+    new_serialize = True
+
     geometry = GeometryField('polygon')
     slow_down_factor = models.DecimalField(_('slow down factor'), max_digits=6, decimal_places=2, default=1,
                                            validators=[MinValueValidator(Decimal('0.01'))],
@@ -138,11 +140,6 @@ class Area(SpaceGeometryMixin, SpecificLocation, models.Model):
         verbose_name_plural = _('Areas')
         default_related_name = 'areas'
 
-    def _serialize(self, **kwargs):
-        result = super()._serialize(**kwargs)
-        result["slow_down_factor"] = float(self.slow_down_factor)
-        return result
-
     @property
     def grid_square(self):
         if "geometry" in self.get_deferred_fields():
@@ -160,6 +157,8 @@ class Stair(SpaceGeometryMixin, models.Model):
     """
     A stair
     """
+    new_serialize = True
+
     geometry = GeometryField('linestring')
 
     class Meta:
@@ -172,6 +171,8 @@ class Ramp(SpaceGeometryMixin, models.Model):
     """
     A ramp
     """
+    new_serialize = True
+
     geometry = GeometryField('polygon')
 
     class Meta:
@@ -342,6 +343,8 @@ class Hole(SpaceGeometryMixin, models.Model):
     """
     A hole in the ground of a space, e.g. for stairs.
     """
+    new_serialize = True
+
     geometry = GeometryField('polygon')
 
     class Meta: