5967d5af63
- removes APNS support - changes the `django-push-notification` library from the `iskhakov` fork to the [`grafana` fork](https://github.com/grafana/django-push-notifications). This new fork basically just patches an issue which affected the database migrations of this django app (previously the library would not respect the `USER_MODEL` setting when creating its tables and would instead reference the `auth_user` table.. which we don't want) - add `--no-cache` flag to the `make build` command **NOTE** A migration should be applied as follows: ```bash # remove the four push_notifications tables, which have improper foreign key references python manage.py migrate push_notifications zero # recreate the tables with the proper foreign key references python manage.py migrate ```
67 lines
2.2 KiB
Python
67 lines
2.2 KiB
Python
import json
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from django.conf import settings
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from push_notifications.models import GCMDevice
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from apps.base.messaging import BaseMessagingBackend
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from apps.mobile_app.tasks import notify_user_async
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class MobileAppBackend(BaseMessagingBackend):
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backend_id = "MOBILE_APP"
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label = "Mobile app"
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short_label = "Mobile app"
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available_for_use = True
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template_fields = ["title"]
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def generate_user_verification_code(self, user):
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from apps.mobile_app.models import MobileAppVerificationToken
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# remove existing token before creating a new one
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MobileAppVerificationToken.objects.filter(user=user).delete()
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_, token = MobileAppVerificationToken.create_auth_token(user, user.organization)
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return json.dumps(
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{
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"token": token,
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"oncall_api_url": settings.BASE_URL,
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}
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)
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def unlink_user(self, user):
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from apps.mobile_app.models import MobileAppAuthToken
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token = MobileAppAuthToken.objects.get(user=user)
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token.delete()
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# delete push notification related info for user
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GCMDevice.objects.filter(user=user).delete()
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def serialize_user(self, user):
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from apps.mobile_app.models import MobileAppAuthToken
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return {"connected": MobileAppAuthToken.objects.filter(user=user).exists()}
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def notify_user(self, user, alert_group, notification_policy, critical=False):
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notify_user_async.delay(
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user_pk=user.pk,
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alert_group_pk=alert_group.pk,
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notification_policy_pk=notification_policy.pk,
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critical=critical,
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)
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class MobileAppCriticalBackend(MobileAppBackend):
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"""
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This notification backend should not exist, criticality of the push notification should be an option passed to the
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MobileAppBackend messaging backend.
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TODO: add ability to pass options to messaging backends both on backend and frontend, delete this backend after that
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"""
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backend_id = "MOBILE_APP_CRITICAL"
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label = "Mobile app critical"
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short_label = "Mobile app critical"
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template_fields = []
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def notify_user(self, user, alert_group, notification_policy, critical=True):
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super().notify_user(user, alert_group, notification_policy, critical)
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