Oleg Komarov
bd3a17a19b
Implementation for #72 based on https://github.com/justquick/django-activity-stream/ Summary: - create an Action object, specifying a corresponding Extension object as a `target` and other relevant objects (Rating, ApprovalActivity, AbuseReport) as `action_object` (search code for `action.send` to see where it happens) - there is one exception when we don't have an `action_object` - when we submit a new extension for a review, but this could be restructured as creating a first ApprovalActivity item, TODO revisit this - use `follow` provided by actstream to specify relations between users and extensions, use different flags (author, moderator, reviewer) to explicitly manage those relations; proactively call the `follow` to make sure that users are subscribed before an Action interesting to them is created; - one downside here is that each moderator needs to follow each extensions individually, but this potentially allows to explicitly unsubscribe from activity on extensions that are not interesting to a given user - introduce `VERB2FLAGS` mapping to define when a given Action needs to generate a Notification for a follower of a particular type (=flag) based on the Action's verb - process Notification records by a new `send_notifications` management command that sends emails - add a profile setting to disable notification emails First iteration includes only internal (`@blender.org`) emails. If you have a DB with some preexisting data, you need to run `./manage.py ensure_followers` command to retroactively create expected follow relations. Next steps (out of scope for this PR): - refine notification texts: current `Verb` usage may be not grammatical and is not covered by i18n - UI: templates for showing notifications in user profile, marking notifications as read, unread counter in the header (there is some views code in this PR, but it it not surfaced to the users yet) - remove the internal email check Co-authored-by: Anna Sirota <railla@noreply.localhost> Reviewed-on: #80 Reviewed-by: Anna Sirota <railla@noreply.localhost>
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
"""Notifications pages."""
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.http import HttpResponseForbidden
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from django.http.response import JsonResponse
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from django.utils import timezone
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from django.views.generic import ListView
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from django.views.generic.detail import SingleObjectMixin
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from django.views.generic.edit import FormView
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from django.views import View
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from notifications.models import Notification
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class NotificationsView(LoginRequiredMixin, ListView):
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model = Notification
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ordering = None # FIXME
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paginate_by = 10
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def get_queryset(self):
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return Notification.objects.filter(recipient=self.request.user)
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class MarkReadAllView(LoginRequiredMixin, FormView):
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model = Notification
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raise_exception = True
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def post(self, request, *args, **kwargs):
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"""Mark all previously unread notifications as read."""
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unread = self.model.objects.filter(recipient=request.user, read_at__isnull=True)
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now = timezone.now()
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for notification in unread:
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notification.read_at = now
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Notification.objects.bulk_update(unread, ['read_at'])
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return JsonResponse({})
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class MarkReadView(LoginRequiredMixin, SingleObjectMixin, View):
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model = Notification
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raise_exception = True
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def post(self, request, *args, **kwargs):
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notification = self.get_object()
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if notification.recipient != request.user:
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return HttpResponseForbidden()
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notification.read_at = timezone.now()
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notification.save(update_fields=['read_at'])
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return JsonResponse({})
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