fixed bugs in rest api (sign in, sign up)

backend/user/serializers.py

@@ -1,10 +1,48 @@
-from rest_framework import serializers
-
+from django.utils.translation import ugettext_lazy as _
 from django.contrib.auth.models import User
 
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework import serializers
+from rest_auth.registration.views import RegisterView
+from rest_auth.views import LoginView
+from allauth.account import app_settings as allauth_settings
+
 
 class UserSerializer(serializers.ModelSerializer):
 
     class Meta:
         fields = ('id', 'email', 'username', 'first_name', 'last_name', 'date_joined', 'last_login', 'is_active')
         model = User
+
+
+
+class SignUpView(RegisterView):
+
+    def get_response_data(self, user):
+        if allauth_settings.EMAIL_VERIFICATION == \
+                allauth_settings.EmailVerificationMethod.MANDATORY:
+            return {"detail": _("Verification e-mail sent.")}
+        serializer = UserSerializer(user)
+        data = {
+            'user': serializer.data,
+            'session': self.request.session.session_key,
+            'token': self.token
+        }
+        return data
+
+
+class SignInView(LoginView):
+
+    def get_response(self):
+        serializer_class = self.get_response_serializer()
+        serializer = UserSerializer(self.user)
+        data = {
+            'user': serializer.data,
+            'session': self.request.session.session_key,
+            'token': self.token
+        }
+        serializer = serializer_class(instance=data,
+                                     context={'request': self.request})
+
+        return Response(serializer.data, status=status.HTTP_200_OK)

backend/webvirtcloud/settings/base.py

@@ -58,6 +58,16 @@ AUTHENTICATION_BACKENDS = (
     'django.contrib.auth.backends.ModelBackend',
 )
 
+REST_SESSION_LOGIN = True
+
+REST_AUTH_REGISTER_SERIALIZERS = {
+    'REGISTER_SERIALIZER': 'user.serializers.SignUpView',
+}
+
+REST_AUTH_SERIALIZERS = {
+    'LOGIN_SERIALIZER':  'user.serializers.SignInView',
+}
+
 MIDDLEWARE = [
     'django.middleware.security.SecurityMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',

backend/webvirtcloud/settings/dev.py

@@ -39,8 +39,6 @@ CORS_ORIGIN_WHITELIST = (
 
 # Swagger settings
 SWAGGER_SETTINGS = {
-    'LOGIN_URL': 'login',
-    'LOGOUT_URL': 'logout',
     'VALIDATOR_URL': None,
     'JSON_EDITOR': True,
     'USE_SESSION_AUTH': True,