add Door.level

src/c3nav/mapdata/migrations/0066_auto_20170509_1148.py

@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2017-05-09 11:48
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mapdata', '0065_auto_20170509_1140'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='space',
+            options={'verbose_name': 'Space', 'verbose_name_plural': 'Spaces'},
+        ),
+        migrations.AddField(
+            model_name='door',
+            name='level',
+            field=models.CharField(choices=[('', 'normal'), ('upper', 'upper'), ('lower', 'lower')], default='', max_length=16, verbose_name='level'),
+        ),
+        migrations.AlterField(
+            model_name='space',
+            name='section',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='spaces', to='mapdata.Section', verbose_name='section'),
+        ),
+    ]

src/c3nav/mapdata/models/geometry/section.py

@@ -21,6 +21,23 @@ class SectionGeometryMixin(GeometryMixin):
         return result
 
 
+class LevelSectionGeometryMixin(SectionGeometryMixin):
+    LEVELS = (
+        ('', _('normal')),
+        ('upper', _('upper')),
+        ('lower', _('lower')),
+    )
+    level = models.CharField(verbose_name=_('level'), choices=LEVELS, default='', max_length=16)
+
+    class Meta:
+        abstract = True
+
+    def get_geojson_properties(self):
+        result = super().get_geojson_properties()
+        result['level'] = self.level
+        return result
+
+
 class Building(SectionGeometryMixin, models.Model):
     """
     The outline of a building on a specific level
@@ -33,9 +50,9 @@ class Building(SectionGeometryMixin, models.Model):
         default_related_name = 'buildings'
 
 
-class Space(SectionGeometryMixin, models.Model):
+class Space(LevelSectionGeometryMixin, models.Model):
     """
-    An accessible space. Shouldn't overlap.
+    An accessible space. Shouldn't overlap with spaces on same secion and level.
     """
 
     CATEGORIES = (
@@ -44,20 +61,14 @@ class Space(SectionGeometryMixin, models.Model):
         ('escalator', _('escalator')),
         ('elevator', _('elevator')),
     )
-    LEVELS = (
-        ('', _('normal')),
-        ('upper', _('upper')),
-        ('lower', _('lower')),
-    )
     geometry = GeometryField('polygon')
     public = models.BooleanField(verbose_name=_('public'), default=True)
     category = models.CharField(verbose_name=_('category'), choices=CATEGORIES, default='', max_length=16)
-    level = models.CharField(verbose_name=_('level'), choices=LEVELS, default='', max_length=16)
 
     class Meta:
-        verbose_name = _('Area')
-        verbose_name_plural = _('Areas')
-        default_related_name = 'areas'
+        verbose_name = _('Space')
+        verbose_name_plural = _('Spaces')
+        default_related_name = 'spaces'
 
     def get_geojson_properties(self):
         result = super().get_geojson_properties()
@@ -67,9 +78,9 @@ class Space(SectionGeometryMixin, models.Model):
         return result
 
 
-class Door(SectionGeometryMixin, models.Model):
+class Door(LevelSectionGeometryMixin, models.Model):
     """
-    A connection between two rooms
+    A connection between two spaces
     """
     geometry = GeometryField('polygon')