moviewyrm/bookwyrm/views/interaction.py

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2021-01-13 16:10:50 +00:00
''' boosts and favs '''
from django.db import IntegrityError
from django.contrib.auth.decorators import login_required
from django.http import HttpResponseBadRequest, HttpResponseNotFound
from django.shortcuts import redirect
from django.utils.decorators import method_decorator
from django.views import View
from bookwyrm import models
from bookwyrm.broadcast import broadcast
from bookwyrm.status import create_notification
# pylint: disable= no-self-use
@method_decorator(login_required, name='dispatch')
class Favorite(View):
''' like a status '''
def post(self, request, status_id):
''' create a like '''
status = models.Status.objects.get(id=status_id)
try:
favorite = models.Favorite.objects.create(
status=status,
user=request.user
)
except IntegrityError:
# you already fav'ed that
return HttpResponseBadRequest()
fav_activity = favorite.to_activity()
broadcast(
request.user, fav_activity, privacy='direct',
direct_recipients=[status.user])
if status.user.local:
create_notification(
status.user,
'FAVORITE',
related_user=request.user,
related_status=status
)
return redirect(request.headers.get('Referer', '/'))
@method_decorator(login_required, name='dispatch')
class Unfavorite(View):
''' take back a fav '''
def post(self, request, status_id):
''' unlike a status '''
status = models.Status.objects.get(id=status_id)
try:
favorite = models.Favorite.objects.get(
status=status,
user=request.user
)
except models.Favorite.DoesNotExist:
# can't find that status, idk
return HttpResponseNotFound()
fav_activity = favorite.to_undo_activity(request.user)
favorite.delete()
broadcast(request.user, fav_activity, direct_recipients=[status.user])
# check for notification
if status.user.local:
notification = models.Notification.objects.filter(
user=status.user, related_user=request.user,
related_status=status, notification_type='FAVORITE'
).first()
if notification:
notification.delete()
return redirect(request.headers.get('Referer', '/'))
@method_decorator(login_required, name='dispatch')
class Boost(View):
''' boost a status '''
def post(self, request, status_id):
''' boost a status '''
status = models.Status.objects.get(id=status_id)
# is it boostable?
if not status.boostable:
return HttpResponseBadRequest()
if models.Boost.objects.filter(
boosted_status=status, user=request.user).exists():
# you already boosted that.
return redirect(request.headers.get('Referer', '/'))
boost = models.Boost.objects.create(
boosted_status=status,
privacy=status.privacy,
user=request.user,
)
boost_activity = boost.to_activity()
broadcast(request.user, boost_activity)
if status.user.local:
create_notification(
status.user,
'BOOST',
related_user=request.user,
related_status=status
)
return redirect(request.headers.get('Referer', '/'))
@method_decorator(login_required, name='dispatch')
class Unboost(View):
''' boost a status '''
def post(self, request, status_id):
''' boost a status '''
status = models.Status.objects.get(id=status_id)
boost = models.Boost.objects.filter(
boosted_status=status, user=request.user
).first()
activity = boost.to_undo_activity(request.user)
boost.delete()
broadcast(request.user, activity)
# delete related notification
if status.user.local:
notification = models.Notification.objects.filter(
user=status.user, related_user=request.user,
related_status=status, notification_type='BOOST'
).first()
if notification:
notification.delete()
return redirect(request.headers.get('Referer', '/'))