rename Level to Section

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

@@ -1,101 +0,0 @@
-from collections import OrderedDict
-from django.db import models
-from django.utils.translation import ugettext_lazy as _
-
-from c3nav.mapdata.models.geometry.base import GeometryFeature, GeometryFeatureBase
-
-LEVEL_FEATURE_TYPES = OrderedDict()
-
-
-class LevelFeatureBase(GeometryFeatureBase):
-    def __new__(mcs, name, bases, attrs):
-        cls = super().__new__(mcs, name, bases, attrs)
-        if not cls._meta.abstract:
-            LEVEL_FEATURE_TYPES[name.lower()] = cls
-        return cls
-
-
-class LevelFeature(GeometryFeature, metaclass=LevelFeatureBase):
-    """
-    a map feature that has a geometry and belongs to a level
-    """
-    level = models.ForeignKey('mapdata.Level', on_delete=models.CASCADE, verbose_name=_('level'))
-
-    class Meta:
-        abstract = True
-
-    def get_geojson_properties(self):
-        result = super().get_geojson_properties()
-        result['level'] = self.level.id
-        return result
-
-
-class Building(LevelFeature):
-    """
-    The outline of a building on a specific level
-    """
-    geomtype = 'polygon'
-
-    class Meta:
-        verbose_name = _('Building')
-        verbose_name_plural = _('Buildings')
-        default_related_name = 'buildings'
-
-
-class Space(LevelFeature):
-    """
-    An accessible space. Shouldn't overlap.
-    """
-    geomtype = 'polygon'
-
-    CATEGORIES = (
-        ('', _('normal')),
-        ('stairs', _('stairs')),
-        ('escalator', _('escalator')),
-        ('elevator', _('elevator')),
-    )
-    LAYERS = (
-        ('', _('normal')),
-        ('upper', _('upper')),
-        ('lowerr', _('lower')),
-    )
-
-    public = models.BooleanField(verbose_name=_('public'), default=True)
-    category = models.CharField(verbose_name=_('category'), choices=CATEGORIES, max_length=16)
-    layer = models.CharField(verbose_name=_('layer'), choices=LAYERS, max_length=16)
-
-    class Meta:
-        verbose_name = _('Area')
-        verbose_name_plural = _('Areas')
-        default_related_name = 'areas'
-
-    def get_geojson_properties(self):
-        result = super().get_geojson_properties()
-        result['category'] = self.category
-        result['layer'] = self.layer
-        result['public'] = self.public
-        return result
-
-
-class Door(LevelFeature):
-    """
-    A connection between two rooms
-    """
-    geomtype = 'polygon'
-
-    class Meta:
-        verbose_name = _('Door')
-        verbose_name_plural = _('Doors')
-        default_related_name = 'doors'
-
-
-class Hole(LevelFeature):
-    """
-    A hole in the ground of a room, e.g. for stairs.
-    """
-    geomtype = 'polygon'
-
-    class Meta:
-        verbose_name = _('Hole')
-        verbose_name_plural = _('Holes')
-        default_related_name = 'holes'