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add models for space-based route description

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This commit is contained in:
Laura Klünder 2017-12-18 15:31:28 +01:00
parent c1fe2e02e0
commit 0bbcc400ca
2 changed files with 79 additions and 1 deletions
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46
src/c3nav/mapdata/migrations/0061_space_based_route_descriptions.py Normal file
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@ -0,0 +1,46 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.11.7 on 2017-12-18 14:30
from __future__ import unicode_literals
import c3nav.mapdata.fields
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('mapdata', '0060_access_permission_id'),
]
operations = [
migrations.CreateModel(
name='CrossDecription',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('description', c3nav.mapdata.fields.I18nField(verbose_name='description')),
('origin_space', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='leave_cross_descriptions', to='mapdata.Space', verbose_name='origin space')),
('space', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='cross_descriptions', to='mapdata.Space', verbose_name='space')),
('target_space', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='cross_enter_descriptions', to='mapdata.Space', verbose_name='target space')),
],
options={
'verbose_name': 'Cross description',
'verbose_name_plural': 'Cross descriptions',
'default_related_name': 'cross_descriptions',
},
),
migrations.CreateModel(
name='LeaveDecription',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('description', c3nav.mapdata.fields.I18nField(verbose_name='description')),
('space', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='leave_descriptions', to='mapdata.Space', verbose_name='space')),
('target_space', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='enter_descriptions', to='mapdata.Space', verbose_name='target space')),
],
options={
'verbose_name': 'Leave description',
'verbose_name_plural': 'Leave descriptions',
'default_related_name': 'leave_descriptions',
},
),
]

34
src/c3nav/mapdata/models/geometry/space.py
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@ -9,7 +9,7 @@ from django.utils.text import format_lazy
from django.utils.translation import ugettext_lazy as _
from shapely.geometry import CAP_STYLE, JOIN_STYLE, mapping
from c3nav.mapdata.fields import GeometryField, JSONField, I18nField
from c3nav.mapdata.fields import GeometryField, I18nField, JSONField
from c3nav.mapdata.models.geometry.base import GeometryMixin
from c3nav.mapdata.models.locations import SpecificLocation
from c3nav.mapdata.utils.cache.changes import changed_geometries
@ -243,6 +243,38 @@ class AltitudeMarker(SpaceGeometryMixin, models.Model):
return '%s (%sm)' % (super().title, self.altitude)
class LeaveDecription(SpaceGeometryMixin, models.Model):
"""
A description for leaving a space to another space
"""
space = models.ForeignKey('mapdata.Space', on_delete=models.CASCADE, verbose_name=_('space'))
target_space = models.ForeignKey('mapdata.Space', on_delete=models.CASCADE, verbose_name=_('target space'),
related_name='enter_descriptions')
description = I18nField(_('description'))
class Meta:
verbose_name = _('Leave description')
verbose_name_plural = _('Leave descriptions')
default_related_name = 'leave_descriptions'
class CrossDecription(SpaceGeometryMixin, models.Model):
"""
A description for crossing a space from one space to another space
"""
space = models.ForeignKey('mapdata.Space', on_delete=models.CASCADE, verbose_name=_('space'))
origin_space = models.ForeignKey('mapdata.Space', on_delete=models.CASCADE, verbose_name=_('origin space'),
related_name='leave_cross_descriptions')
target_space = models.ForeignKey('mapdata.Space', on_delete=models.CASCADE, verbose_name=_('target space'),
related_name='cross_enter_descriptions')
description = I18nField(_('description'))
class Meta:
verbose_name = _('Cross description')
verbose_name_plural = _('Cross descriptions')
default_related_name = 'cross_descriptions'
class WifiMeasurement(SpaceGeometryMixin, models.Model):
"""
A Wi-Fi measurement