def put(self, request, pk=None):
target = self.get_object(pk)
# add the follower to the user's (followee) friend list
follower_url = reverse('user-detail',
args=[target.follower.id],
request=request)
followee_url = reverse('user-detail',
args=[target.followee.id],
request=request)
mutual_data = {
"followee": follower_url,
"follower": followee_url,
"mutual": True,
"not_read": False
}
mutual_serializer = FriendSerializer(
data=mutual_data) # create a mutual following
if mutual_serializer.is_valid(
raise_exception=True
): # have to call is_valid() before excution
mutual_serializer.save()
serializer = FriendSerializer(target,
data={
"mutual": True,
"not_read": False
},
partial=True,
context={'request': request})
if serializer.is_valid(raise_exception=True
): # have to call is_valid() before excution
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def create(self, request):
follower = request.data["author"]
followee = request.data["friend"]
followee_id = re.findall(
r"(https?://[-A-Za-z0-9+&@#%?=~_|!:,.;]+/)author/([-A-Za-z0-9]+)/?",
followee["id"], re.I)[0][1]
follower_id = re.findall(
r"(https?://[-A-Za-z0-9+&@#%?=~_|!:,.;]+/)author/([-A-Za-z0-9]+)/?",
follower["id"], re.I)[0][1]
# allow the user send request again if this user is rejected or unfollowed
rejected_request = Friend.objects.filter(
Q(followee_id=followee_id) & Q(follower_id=follower_id)
& Q(mutual=False))
num_rejected_request = rejected_request.count()
if num_rejected_request > 0:
serializer = FriendSerializer(rejected_request[0],
data={"not_read": True},
partial=True,
context={'request': request})
if serializer.is_valid(raise_exception=True):
serializer.save()
return Response(status=status.HTTP_200_OK)
request_data = {
"followee_id": followee_id,
"followee_host": followee["host"],
"followee_name": followee["displayName"],
"followee_url": followee["url"],
"follower_id": follower_id,
"follower_host": follower["host"],
"follower_name": follower["displayName"],
"follower_url": follower["url"],
}
serializer = self.get_serializer_class()(data=request_data,
context={
'request': request
})
if serializer.is_valid(raise_exception=True):
serializer.save()
return Response(status=status.HTTP_200_OK)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def put(self, request):
me = self.get_object()
me_serialized = FriendSerializer(me, data=request.data)
if me_serialized.is_valid():
me_serialized.save()
return Response(me_serialized.data)
return Response(me_serialized.errors,
status=status.HTTP_400_BAD_REQUEST)
def put(self, request):
me = self.get_object()
me_serialized = FriendSerializer(me, data=request.data)
if me_serialized.is_valid():
me_serialized.save()
return Response(me_serialized.data)
return Response(
me_serialized.errors, status=status.HTTP_400_BAD_REQUEST
)
def put(self, request, pk=None):
target = self.get_object(pk)
serializer = FriendSerializer(target,
data={"not_read": False},
partial=True,
context={'request': request})
if serializer.is_valid(raise_exception=True
): # have to call is_valid() before excution
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def put(self, request, follower_id):
# follower_id = self.kwargs['follower_id']
target = self.get_object(follower_id, request)
# add the follower to the user's (followee) friend list
mutual_data = {
"followee_id": target.follower_id,
"followee_host": target.follower_host,
"followee_name": target.follower_name,
"followee_url": target.follower_url,
"follower_id": target.followee_id,
"follower_host": target.followee_host,
"follower_name": target.followee_name,
"follower_url": target.followee_url,
"mutual": True,
"not_read": False
}
mutual_serializer = FriendSerializer(
data=mutual_data) # create a mutual following
if mutual_serializer.is_valid(
raise_exception=True
): # have to call is_valid() before excution
mutual_serializer.save()
serializer = FriendSerializer(target,
data={
"mutual": True,
"not_read": False
},
partial=True,
context={'request': request})
if serializer.is_valid(raise_exception=True
): # have to call is_valid() before excution
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def destroy(self, request, pk=None):
target = self.get_object(pk)
if target.mutual: # if target's mutual is True, set followee's mutual to False
followee = Friend.objects.get(
Q(followee=target.follower) & Q(follower=target.followee))
followee_serializer = FriendSerializer(followee,
data={"mutual": False},
partial=True)
if followee_serializer.is_valid(
raise_exception=True
): # have to call is_valid() before excution
self.perform_update(followee_serializer)
target.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
def destroy(self, request, followee_id):
# followee_id = self.kwargs['followee_id']
try:
target = Friend.objects.get(
Q(followee_id=followee_id) & Q(follower_id=request.user.id))
except Friend.DoesNotExist:
raise Http404
if target.mutual: # if target's mutual is True, set followee's mutual to False
followee = Friend.objects.get(
Q(followee_url=target.follower_url)
& Q(follower_url=target.followee_url))
followee_serializer = FriendSerializer(followee,
data={"mutual": False},
partial=True)
if followee_serializer.is_valid(
raise_exception=True
): # have to call is_valid() before excution
self.perform_update(followee_serializer)
target.delete()
return Response(status=status.HTTP_204_NO_CONTENT)