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height fields should not have negative values

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Laura Klünder 2017-11-25 14:36:18 +01:00
parent d5ad497327
commit 32192e8fac
4 changed files with 58 additions and 5 deletions
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8
src/c3nav/mapdata/models/level.py
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@ -1,6 +1,8 @@
from decimal import Decimal
from itertools import chain
from operator import attrgetter
from django.core.validators import MinValueValidator
from django.db import models
from django.urls import reverse
from django.utils.functional import cached_property
@ -15,8 +17,10 @@ class Level(SpecificLocation, models.Model):
A map level
"""
base_altitude = models.DecimalField(_('base altitude'), null=False, unique=True, max_digits=6, decimal_places=2)
default_height = models.DecimalField(_('default space height'), max_digits=6, decimal_places=2, default=3.0)
door_height = models.DecimalField(_('door height'), max_digits=6, decimal_places=2, default=2.0)
default_height = models.DecimalField(_('default space height'), max_digits=6, decimal_places=2, default=3.0,
validators=[MinValueValidator(Decimal('0'))])
door_height = models.DecimalField(_('door height'), max_digits=6, decimal_places=2, default=2.0,
validators=[MinValueValidator(Decimal('0'))])
on_top_of = models.ForeignKey('mapdata.Level', null=True, on_delete=models.CASCADE,
related_name='levels_on_top', verbose_name=_('on top of'))
short_label = models.SlugField(max_length=20, verbose_name=_('short label'), unique=True)