stages/invitation: move invite signals from core to app

passbook/admin/views/stages_invitations.py

@@ -11,10 +11,10 @@ from django.views.generic import ListView
 from guardian.mixins import PermissionListMixin, PermissionRequiredMixin
 
 from passbook.admin.views.utils import DeleteMessageView
-from passbook.core.signals import invitation_created
 from passbook.lib.views import CreateAssignPermView
 from passbook.stages.invitation.forms import InvitationForm
 from passbook.stages.invitation.models import Invitation
+from passbook.stages.invitation.signals import invitation_created
 
 
 class InvitationListView(LoginRequiredMixin, PermissionListMixin, ListView):

passbook/audit/signals.py

@@ -1,5 +1,6 @@
 """passbook audit signal listener"""
-from typing import Dict
+from threading import Thread
+from typing import Any, Dict, Optional
 
 from django.contrib.auth.signals import (
     user_logged_in,
@@ -11,21 +12,43 @@ from django.http import HttpRequest
 
 from passbook.audit.models import Event, EventAction
 from passbook.core.models import User
-from passbook.core.signals import invitation_created, invitation_used, user_signed_up
+from passbook.core.signals import user_signed_up
+from passbook.stages.invitation.signals import invitation_created, invitation_used
+
+class EventNewThread(Thread):
+    """Create Event in background thread"""
+
+    action: EventAction
+    request: HttpRequest
+    kwargs: Dict[str, Any]
+    user: Optional[User]
+
+    def __init__(self, action: EventAction, request: HttpRequest, **kwargs):
+        super().__init__()
+        self.action = action
+        self.request = request
+        self.kwargs = kwargs
+
+    def run(self):
+        Event.new(self.action, **self.kwargs).from_http(self.request, user=self.user)
 
 
 @receiver(user_logged_in)
 # pylint: disable=unused-argument
 def on_user_logged_in(sender, request: HttpRequest, user: User, **_):
     """Log successful login"""
-    Event.new(EventAction.LOGIN).from_http(request)
+    thread = EventNewThread(EventAction.LOGIN, request)
+    thread.user = user
+    thread.run()
 
 
 @receiver(user_logged_out)
 # pylint: disable=unused-argument
 def on_user_logged_out(sender, request: HttpRequest, user: User, **_):
     """Log successfully logout"""
-    Event.new(EventAction.LOGOUT).from_http(request)
+    thread = EventNewThread(EventAction.LOGOUT, request)
+    thread.user = user
+    thread.run()
 
 
 @receiver(user_login_failed)
@@ -34,29 +57,25 @@ def on_user_login_failed(
     sender, credentials: Dict[str, str], request: HttpRequest, **_
 ):
     """Failed Login"""
-    Event.new(EventAction.LOGIN_FAILED, **credentials).from_http(request)
-
-
-@receiver(user_signed_up)
-# pylint: disable=unused-argument
-def on_user_signed_up(sender, request: HttpRequest, user: User, **_):
-    """Log successfully signed up"""
-    Event.new(EventAction.SIGN_UP).from_http(request)
+    thread = EventNewThread(EventAction.LOGIN_FAILED, request, **credentials)
+    thread.run()
 
 
 @receiver(invitation_created)
 # pylint: disable=unused-argument
 def on_invitation_created(sender, request: HttpRequest, invitation, **_):
     """Log Invitation creation"""
-    Event.new(
-        EventAction.INVITE_CREATED, invitation_uuid=invitation.uuid.hex
-    ).from_http(request)
+    thread = EventNewThread(
+        EventAction.INVITE_CREATED, request, invitation_uuid=invitation.uuid.hex
+    )
+    thread.run()
 
 
 @receiver(invitation_used)
 # pylint: disable=unused-argument
 def on_invitation_used(sender, request: HttpRequest, invitation, **_):
     """Log Invitation usage"""
-    Event.new(EventAction.INVITE_USED, invitation_uuid=invitation.uuid.hex).from_http(
-        request
+    thread = EventNewThread(
+        EventAction.INVITE_USED, request, invitation_uuid=invitation.uuid.hex
     )
+    thread.run()

passbook/core/signals.py

@@ -2,6 +2,4 @@
 from django.core.signals import Signal
 
 user_signed_up = Signal(providing_args=["request", "user"])
-invitation_created = Signal(providing_args=["request", "invitation"])
-invitation_used = Signal(providing_args=["request", "invitation", "user"])
 password_changed = Signal(providing_args=["user", "password"])

passbook/stages/invitation/signals.py

@@ -0,0 +1,5 @@
+"""passbook invitation signals"""
+from django.core.signals import Signal
+
+invitation_created = Signal(providing_args=["request", "invitation"])
+invitation_used = Signal(providing_args=["request", "invitation"])

passbook/stages/invitation/stage.py

@@ -5,6 +5,7 @@ from django.shortcuts import get_object_or_404
 from passbook.flows.stage import StageView
 from passbook.stages.invitation.models import Invitation, InvitationStage
 from passbook.stages.prompt.stage import PLAN_CONTEXT_PROMPT
+from passbook.stages.invitation.signals import invitation_used
 
 INVITATION_TOKEN_KEY = "token"
 INVITATION_IN_EFFECT = "invitation_in_effect"
@@ -25,4 +26,5 @@ class InvitationStageView(StageView):
         invite: Invitation = get_object_or_404(Invitation, pk=token)
         self.executor.plan.context[PLAN_CONTEXT_PROMPT] = invite.fixed_data
         self.executor.plan.context[INVITATION_IN_EFFECT] = True
+        invitation_used.send(sender=self, request=request, invitation=invite)
         return self.executor.stage_ok()