mirror of https://github.com/snachodog/mybuddy.git
103 lines
3.6 KiB
Python
103 lines
3.6 KiB
Python
# -*- coding: utf-8 -*-
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import pytz
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from django.conf import settings
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from django.contrib.auth.models import User
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from django.db import models
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from django.db.models.signals import post_save
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from django.dispatch import receiver
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from django.utils import timezone
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from django.utils.text import format_lazy
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from django.utils.translation import gettext_lazy as _
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from rest_framework.authtoken.models import Token
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class Settings(models.Model):
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user = models.OneToOneField(User, on_delete=models.CASCADE)
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dashboard_refresh_rate = models.DurationField(
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verbose_name=_('Refresh rate'),
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help_text=_('If supported by browser, the dashboard will only refresh '
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'when visible, and also when receiving focus.'),
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blank=True,
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null=True,
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default=timezone.timedelta(minutes=1),
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choices=[
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(None, _('disabled')),
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(timezone.timedelta(minutes=1), _('1 min.')),
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(timezone.timedelta(minutes=2), _('2 min.')),
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(timezone.timedelta(minutes=3), _('3 min.')),
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(timezone.timedelta(minutes=4), _('4 min.')),
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(timezone.timedelta(minutes=5), _('5 min.')),
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(timezone.timedelta(minutes=10), _('10 min.')),
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(timezone.timedelta(minutes=15), _('15 min.')),
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(timezone.timedelta(minutes=30), _('30 min.')),
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])
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dashboard_hide_empty = models.BooleanField(
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verbose_name=_('Hide Empty Dashboard Cards'),
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default=False,
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editable=True
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)
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dashboard_hide_age = models.DurationField(
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verbose_name=_('Hide data older than'),
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help_text=_('This setting controls which data will be shown '
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'in the dashboard.'),
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blank=True,
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null=True,
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default=None,
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choices=[
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(None, _('show all data')),
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(timezone.timedelta(days=1), _('1 day')),
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(timezone.timedelta(days=2), _('2 days')),
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(timezone.timedelta(days=3), _('3 days')),
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(timezone.timedelta(weeks=1), _('1 week')),
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(timezone.timedelta(weeks=4), _('4 weeks')),
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])
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language = models.CharField(
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choices=settings.LANGUAGES,
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default=settings.LANGUAGE_CODE,
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max_length=255,
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verbose_name=_('Language')
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)
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timezone = models.CharField(
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choices=tuple(zip(pytz.common_timezones, pytz.common_timezones)),
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default=timezone.get_default_timezone_name(),
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max_length=100,
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verbose_name=_('Timezone')
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)
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def __str__(self):
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return str(format_lazy(_('{user}\'s Settings'), user=self.user))
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def api_key(self, reset=False):
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"""
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Get or create an API key for the associated user.
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:param reset: If True, delete the existing key and create a new one.
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:return: The user's API key.
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"""
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if reset:
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Token.objects.get(user=self.user).delete()
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return Token.objects.get_or_create(user=self.user)[0]
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@property
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def dashboard_refresh_rate_milliseconds(self):
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"""
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Convert seconds to milliseconds to be used in a Javascript setInterval
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function call.
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:return: the refresh rate in milliseconds or None.
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"""
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if self.dashboard_refresh_rate:
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return self.dashboard_refresh_rate.seconds * 1000
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return None
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@receiver(post_save, sender=User)
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def create_user_settings(sender, instance, created, **kwargs):
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if created:
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Settings.objects.create(user=instance)
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@receiver(post_save, sender=User)
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def save_user_settings(sender, instance, **kwargs):
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instance.settings.save()
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