244 lines
8.2 KiB
Python
244 lines
8.2 KiB
Python
# lingo - payment and billing system
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# Copyright (C) 2022 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import copy
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from django.conf import settings
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from django.db import models
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from django.utils.text import slugify
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from django.utils.translation import gettext_lazy as _
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from lingo.export_import.models import WithApplicationMixin
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from lingo.utils.misc import LingoImportError, clean_import_data, generate_slug
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class Agenda(WithApplicationMixin, models.Model):
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label = models.CharField(_('Label'), max_length=150)
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slug = models.SlugField(_('Identifier'), max_length=160, unique=True)
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category_label = models.CharField(_('Category label'), max_length=150, null=True)
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category_slug = models.SlugField(_('Category identifier'), max_length=160, null=True)
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partial_bookings = models.BooleanField(default=False)
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check_type_group = models.ForeignKey(
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'CheckTypeGroup',
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verbose_name=_('Check type group'),
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blank=True,
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null=True,
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on_delete=models.SET_NULL,
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)
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regie = models.ForeignKey(
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'invoicing.Regie',
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verbose_name=_('Regie'),
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blank=True,
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null=True,
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on_delete=models.SET_NULL,
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)
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application_component_type = 'lingo_agendas'
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application_label_singular = _('Agenda (payment)')
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application_label_plural = _('Agendas (payment)')
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class Meta:
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ordering = ['label']
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def __str__(self):
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return self.label
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = generate_slug(self)
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super().save(*args, **kwargs)
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@property
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def base_slug(self):
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return slugify(self.label)
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def get_dependencies(self):
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yield self.check_type_group
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yield self.regie
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if not settings.KNOWN_SERVICES.get('chrono'):
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return
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chrono = list(settings.KNOWN_SERVICES['chrono'].values())[0]
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chrono_url = chrono.get('url') or ''
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urls = {
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'export': f'{chrono_url}api/export-import/agendas/{self.slug}/',
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'dependencies': f'{chrono_url}api/export-import/agendas/{self.slug}/dependencies/',
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'redirect': f'{chrono_url}api/export-import/agendas/{self.slug}/redirect/',
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}
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yield {'type': 'agendas', 'id': self.slug, 'text': self.label, 'urls': urls}
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def export_json(self):
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return {
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'slug': self.slug,
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'check_type_group': self.check_type_group.slug if self.check_type_group else None,
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'regie': self.regie.slug if self.regie else None,
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}
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@classmethod
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def import_json(cls, data):
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from lingo.invoicing.models import Regie
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data = copy.deepcopy(data)
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try:
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agenda = Agenda.objects.get(slug=data['slug'])
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except Agenda.DoesNotExist:
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raise LingoImportError(_('Missing "%s" agenda') % data['slug'])
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if data.get('check_type_group'):
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try:
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data['check_type_group'] = CheckTypeGroup.objects.get(slug=data['check_type_group'])
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except CheckTypeGroup.DoesNotExist:
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raise LingoImportError(_('Missing "%s" check type group') % data['check_type_group'])
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if data.get('regie'):
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try:
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data['regie'] = Regie.objects.get(slug=data['regie'])
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except Regie.DoesNotExist:
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raise LingoImportError(_('Missing "%s" regie') % data['regie'])
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agenda.check_type_group = data.get('check_type_group')
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agenda.regie = data.get('regie')
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agenda.save()
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return False, agenda
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def get_chrono_url(self):
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if not settings.KNOWN_SERVICES.get('chrono'):
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return
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chrono = list(settings.KNOWN_SERVICES['chrono'].values())[0]
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chrono_url = chrono.get('url') or ''
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return '%smanage/agendas/%s/settings/' % (chrono_url, self.slug)
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def get_real_kind_display(self):
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if self.partial_bookings:
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return _('Partial bookings')
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return _('Events')
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class CheckTypeGroup(WithApplicationMixin, models.Model):
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slug = models.SlugField(_('Identifier'), max_length=160, unique=True)
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label = models.CharField(_('Label'), max_length=150)
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unexpected_presence = models.ForeignKey(
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'agendas.CheckType',
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verbose_name=_('Check type to be used in case of unexpected presence'),
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on_delete=models.SET_NULL,
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null=True,
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blank=True,
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)
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application_component_type = 'check_type_groups'
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application_label_singular = _('Check type group')
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application_label_plural = _('Check type groups')
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class Meta:
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ordering = ['label']
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def __str__(self):
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return self.label
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = generate_slug(self)
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super().save(*args, **kwargs)
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@property
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def base_slug(self):
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return slugify(self.label)
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def get_dependencies(self):
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return []
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@classmethod
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def import_json(cls, data):
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check_types = data.pop('check_types', [])
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unexpected_presence = data.pop('unexpected_presence', None)
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data = clean_import_data(cls, data)
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group, created = cls.objects.update_or_create(slug=data['slug'], defaults=data)
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for check_type in check_types:
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check_type['group'] = group
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CheckType.import_json(check_type)
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if unexpected_presence:
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try:
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group.unexpected_presence = group.check_types.get(slug=unexpected_presence)
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except CheckType.DoesNotExist:
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raise LingoImportError(_('Missing "%s" check type') % unexpected_presence)
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group.save()
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return created, group
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def export_json(self):
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return {
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'label': self.label,
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'slug': self.slug,
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'check_types': [a.export_json() for a in self.check_types.all()],
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'unexpected_presence': self.unexpected_presence.slug if self.unexpected_presence else None,
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}
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class CheckTypeManager(models.Manager):
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def absences(self):
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return self.filter(kind='absence', disabled=False)
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def presences(self):
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return self.filter(kind='presence', disabled=False)
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class CheckType(models.Model):
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group = models.ForeignKey(CheckTypeGroup, on_delete=models.CASCADE, related_name='check_types')
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slug = models.SlugField(_('Identifier'), max_length=160)
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label = models.CharField(_('Label'), max_length=150)
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kind = models.CharField(
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_('Kind'),
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max_length=8,
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choices=[('absence', _('Absence')), ('presence', _('Presence'))],
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default='absence',
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)
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pricing = models.DecimalField(
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_('Pricing'), max_digits=5, decimal_places=2, help_text=_('Fixed pricing'), blank=True, null=True
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)
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pricing_rate = models.PositiveIntegerField(
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_('Pricing rate'), help_text=_('Percentage rate'), blank=True, null=True
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)
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disabled = models.BooleanField(_('Disabled'), default=False)
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objects = CheckTypeManager()
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class Meta:
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ordering = ['label']
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unique_together = ['group', 'slug']
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def __str__(self):
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return self.label
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = generate_slug(self, group=self.group)
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super().save(*args, **kwargs)
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@property
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def base_slug(self):
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return slugify(self.label)
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@classmethod
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def import_json(cls, data):
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data = clean_import_data(cls, data)
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cls.objects.update_or_create(slug=data['slug'], group=data['group'], defaults=data)
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def export_json(self):
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return {
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'label': self.label,
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'slug': self.slug,
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'kind': self.kind,
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}
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