Added route delete user

if there is a repository whose user owns, the system replaces for the user of the system

README.md

@@ -100,3 +100,6 @@ You can set environment variables in your OS, write on ```.env``` file or pass v
 | BOTHUB_ENGINE_AWS_SECRET_ACCESS_KEY | ```string``` | ```None``` | 
 | BOTHUB_ENGINE_AWS_REGION_NAME | ```string``` | ```None``` | 
 | BOTHUB_ENGINE_AWS_SEND |  ```bool``` | ```False``` | 
+| BOTHUB_BOT_EMAIL |  ```string``` | ```bot_repository@bothub.it``` | Email that the system will automatically create for existing repositories that the owner deleted the account
+| BOTHUB_BOT_NAME |  ```string``` | ```Bot Repository``` | Name that the system will use to create the account
+| BOTHUB_BOT_NICKNAME |  ```string``` | ```bot_repository``` | Nickname that the system will use to create the account

bothub/api/v2/account/views.py

@@ -11,6 +11,8 @@
 
 from bothub.api.v2.metadata import Metadata
 from bothub.authentication.models import User
+from bothub.common.models import Repository
+from bothub.common.models import RepositoryUpdate
 from .serializers import ChangePasswordSerializer
 from .serializers import LoginSerializer
 from .serializers import RegisterUserSerializer
@@ -117,7 +119,10 @@ def create(self, request, *args, **kwargs):
 
 
 class MyUserProfileViewSet(
-    mixins.RetrieveModelMixin, mixins.UpdateModelMixin, GenericViewSet
+    mixins.RetrieveModelMixin,
+    mixins.UpdateModelMixin,
+    mixins.DestroyModelMixin,
+    GenericViewSet,
 ):
     """
     Manager current user profile.
@@ -143,6 +148,17 @@ def get_object(self, *args, **kwargs):
 
         return user
 
+    def destroy(self, request, *args, **kwargs):
+        repositories = Repository.objects.filter(owner=self.request.user)
+        repository_update = RepositoryUpdate.objects.filter(by=self.request.user)
+        user = User.generate_repository_user_bot()
+
+        if repositories.count() > 0:
+            repositories.update(owner_id=user.pk)
+        if repository_update.count() > 0:
+            repository_update.update(by=user.pk)
+        return super().destroy(request, *args, **kwargs)
+
 
 class UserProfileViewSet(mixins.RetrieveModelMixin, GenericViewSet):
     """

bothub/api/v2/tests/test_account.py

@@ -6,6 +6,9 @@
 from rest_framework import status
 
 from bothub.authentication.models import User
+from bothub.common import languages
+from bothub.common.models import Repository
+from bothub.common.models import RepositoryExample
 
 from ..account.views import RegisterUserViewSet
 from ..account.views import LoginViewSet
@@ -255,6 +258,31 @@ def test_okay(self):
         self.assertEqual(content_data.get("nickname"), self.user.nickname)
 
 
+class DestroyMyProfileTestCase(TestCase):
+    def setUp(self):
+        self.factory = RequestFactory()
+        self.user, self.user_token = create_user_and_token()
+
+        self.repository = Repository.objects.create(
+            owner=self.user, name="Testing", slug="test", language=languages.LANGUAGE_EN
+        )
+
+    def request(self, token):
+        authorization_header = {"HTTP_AUTHORIZATION": "Token {}".format(token.key)}
+        request = self.factory.delete("/v2/account/my-profile/", **authorization_header)
+        response = MyUserProfileViewSet.as_view({"delete": "destroy"})(request)
+        response.render()
+        return response
+
+    def test_okay(self):
+        response = self.request(self.user_token)
+        self.assertEqual(response.status_code, status.HTTP_204_NO_CONTENT)
+
+        repository = Repository.objects.get(pk=self.repository.pk)
+
+        self.assertEqual(repository.owner, User.generate_repository_user_bot())
+
+
 class UserUpdateTestCase(TestCase):
     def setUp(self):
         self.factory = RequestFactory()

bothub/authentication/models.py

@@ -127,6 +127,18 @@ def send_reset_password_email(self):
     def check_password_reset_token(self, token):
         return self.token_generator.check_token(self, token)
 
+    @staticmethod
+    def generate_repository_user_bot():
+        user, create = User.objects.get_or_create(
+            email=settings.BOTHUB_BOT_EMAIL,
+            name=settings.BOTHUB_BOT_NAME,
+            nickname=settings.BOTHUB_BOT_NICKNAME,
+            locale="",
+            is_staff=False,
+            is_active=False,
+        )
+        return user
+
 
 @receiver(models.signals.post_save, sender=User)
 def send_welcome_email(instance, created, **kwargs):

bothub/settings.py

@@ -46,6 +46,9 @@
     BOTHUB_ENGINE_AWS_REGION_NAME=(str, "us-east-1"),
     BOTHUB_ENGINE_AWS_SEND=(bool, False),
     BASE_URL=(str, "http://api.bothub.it"),
+    BOTHUB_BOT_EMAIL=(str, "bot_repository@bothub.it"),
+    BOTHUB_BOT_NAME=(str, "Bot Repository"),
+    BOTHUB_BOT_NICKNAME=(str, "bot_repository"),
 )
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
@@ -278,3 +281,10 @@
 AWS_SECRET_ACCESS_KEY = env.str("BOTHUB_ENGINE_AWS_SECRET_ACCESS_KEY")
 AWS_BUCKET_NAME = env.str("BOTHUB_ENGINE_AWS_S3_BUCKET_NAME")
 AWS_REGION_NAME = env.str("BOTHUB_ENGINE_AWS_REGION_NAME")
+
+
+# Account System for bots deleted
+
+BOTHUB_BOT_EMAIL = env.str("BOTHUB_BOT_EMAIL")
+BOTHUB_BOT_NAME = env.str("BOTHUB_BOT_NAME")
+BOTHUB_BOT_NICKNAME = env.str("BOTHUB_BOT_NICKNAME")