def messages_view(request):
if request.POST:
form = MessageForm(request.POST, user=request.user)
if form.is_valid():
form.save()
form.post()
return redirect(reverse('dialogs:chat', kwargs={
'thread_id': form.get_thread_id()
}))
else:
form = MessageForm()
thread_list = Thread.objects.filter(
participants=request.user).order_by("-last_message")
unread_messages = 0
for thread in thread_list:
thread.unread_messages_count = thread.get_user_unread_messages_count(
request.user)
unread_messages += thread.unread_messages_count
return render(request, 'private_messages.html', {
"thread_list": thread_list,
'form': form,
'unread_messages': unread_messages,
})
class DialogView(TemplateView):
template_name = 'dialogs/dialog.html'
@method_decorator(login_required)
def dispatch(self, request, *args, **kwargs):
self.opponent = None
self.dialog = None
self.form = None
if 'user_id' in kwargs:
self.opponent = get_object_or_404(get_user_model(), pk=kwargs['user_id'])
self.dialog = Dialog.objects.get_or_create(request.user, self.opponent)
if not self.dialog:
raise Http404
self.form = MessageForm(request.POST or None)
return super(DialogView, self).dispatch(request, *args, **kwargs)
def get_dialogs(self):
qs = Dialog.objects.for_user(self.request.user).select_related('user1', 'user2').filter(
last_message__isnull=False
).order_by('-last_message__created')
paginator = Paginator(qs, 20)
page = self.request.GET.get('dialogs-page')
try:
items = paginator.page(page)
except PageNotAnInteger:
items = paginator.page(1)
except EmptyPage:
items = paginator.page(paginator.num_pages)
return items
def get_messages(self):
if not self.dialog:
return
paginator = Paginator(self.dialog.messages.all(), 20)
page = self.request.GET.get('messages-page')
try:
items = paginator.page(page)
except PageNotAnInteger:
items = paginator.page(1)
except EmptyPage:
items = paginator.page(paginator.num_pages)
return items
def get_context_data(self, **kwargs):
context = super(DialogView, self).get_context_data(**kwargs)
context['dialogs'] = self.get_dialogs()
context['opponent'] = self.opponent
context['dialog_messages'] = self.get_messages()
context['form'] = self.form
return context
def post(self, request, *args, **kwargs):
if self.form and self.form.is_valid():
message = self.form.save(commit=False)
message.dialog = self.dialog
message.sender = request.user
message.save()
# return redirect('messages', kwargs={'user_id': self.opponent.pk})
return redirect(request.get_full_path())
return self.get(request, *args, **kwargs)
class DialogView(TemplateView):
template_name = 'dialog/dialog.html'
@method_decorator(login_required)
def dispatch(self, request, *args, **kwargs):
self.opponent = None
self.dialog = None
self.form = None
if 'user_id' in kwargs:
self.opponent = get_object_or_404(get_user_model(), pk=kwargs['user_id'])
self.dialog = Dialog.objects.get_or_create(request.user, self.opponent)
if not self.dialog:
raise Http404
self.form = MessageForm(request.POST or None)
return super(DialogView, self).dispatch(request, *args, **kwargs)
def get_dialogs(self):
qs = Dialog.objects.for_user(self.request.user).select_related('user1', 'user2').filter(
last_message__isnull=False
).order_by('-last_message__created')
paginator = Paginator(qs, 20)
page = self.request.GET.get('dialogs-page')
try:
items = paginator.page(page)
except PageNotAnInteger:
items = paginator.page(1)
except EmptyPage:
items = paginator.page(paginator.num_pages)
return items
def get_messages(self):
if not self.dialog:
return
paginator = Paginator(self.dialog.messages.select_related('sender'), 20)
page = self.request.GET.get('messages-page')
try:
items = paginator.page(page)
except PageNotAnInteger:
items = paginator.page(1)
except EmptyPage:
items = paginator.page(paginator.num_pages)
return items
def get_context_data(self, **kwargs):
context = super(DialogView, self).get_context_data(**kwargs)
context['dialogs'] = self.get_dialogs()
context['opponent'] = self.opponent
context['dialog_messages'] = self.get_messages()
context['form'] = self.form
return context
def post(self, request, *args, **kwargs):
if self.form and self.form.is_valid():
message = self.form.save(commit=False)
message.sender = request.user
message.dialog = self.dialog
message.save()
return redirect(request.path)
return self.get(request, *args, **kwargs)
def post(self, request, chat_id):
form = MessageForm(data=request.POST)
if form.is_valid():
message = form.save(commit=False)
message.chat_id = chat_id
message.author = request.user
message.save()
return redirect(reverse('messages', kwargs={'chat_id': chat_id}))
