def remove_friend(self, from_user, to_user):
""" Destroy a friendship relationship """
try:
qs = Friend.objects.filter(Q(to_user=to_user, from_user=from_user) | Q(to_user=from_user, from_user=to_user))
distinct_qs = qs.distinct().all()
if distinct_qs:
friendship_removed.send(
sender=distinct_qs[0], from_user=from_user, to_user=to_user
)
qs.delete()
bust_cache("friends", to_user.pk)
bust_cache("friends", from_user.pk)
return True
else:
return False
except Friend.DoesNotExist:
return False
def remove_friend(self, to_user, from_user):
""" Destroy a friendship relationship """
try:
qs = (
Friend.objects.filter(Q(to_user=to_user, from_user=from_user) | Q(to_user=from_user, from_user=to_user))
.distinct()
.all()
)
if qs:
friendship_removed.send(sender=qs[0], from_user=from_user, to_user=to_user)
qs.delete()
bust_cache("friends", to_user.pk)
bust_cache("friends", from_user.pk)
return True
else:
return False
except Friend.DoesNotExist:
return False
def remove_friend(self, from_user, to_user):
""" Destroy a friendship relationship """
try:
qs = Friend.objects.filter(
Q(to_user=to_user, from_user=from_user) |
Q(to_user=from_user, from_user=to_user)
).distinct().all()
friendship_removed.send(
sender=qs[0],
from_user=from_user,
to_user=to_user
)
qs.delete()
bust_cache('friends', to_user.pk)
bust_cache('friends', from_user.pk)
except Exception as e:
e=str(e)
raise RuntimeError(e)
def remove_friend(self, to_user, from_user):
""" Destroy a friendship relationship """
try:
if from_user.pk < to_user.pk:
qs = Friend.objects.filter(
to_user=to_user, from_user=from_user).distinct().all()
else:
qs = Friend.objects.filter(to_user=from_user,
from_user=to_user).distinct().all()
if qs:
friendship_removed.send(sender=qs[0],
from_user=from_user,
to_user=to_user)
qs.delete()
bust_cache('friends', to_user.pk)
bust_cache('friends', from_user.pk)
return True
else:
return False
except Friend.DoesNotExist:
return False
