[core] Add endpoint for deleting an account

kibicara/webapi/admin.py

@@ -6,11 +6,12 @@
 
 """ REST API endpoints for hood admins. """
 
-from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi import APIRouter, Depends, HTTPException, Response, status
 from fastapi.security import OAuth2PasswordBearer, OAuth2PasswordRequestForm
 from kibicara import email
 from kibicara.config import config
-from kibicara.model import Admin, AdminHoodRelation
+from kibicara.model import Admin, AdminHoodRelation, Hood
+from kibicara.webapi.utils import delete_hood
 from logging import getLogger
 from nacl.encoding import URLSafeBase64Encoder
 from nacl.exceptions import CryptoError
@@ -164,3 +165,25 @@ async def admin_hood_read_all(admin=Depends(get_admin)):
     return (
         await AdminHoodRelation.objects.select_related('hood').filter(admin=admin).all()
     )
+
+
+@router.delete(
+    '/',
+    status_code=status.HTTP_204_NO_CONTENT,
+    operation_id='delete_admin',
+)
+async def admin_delete(admin=Depends(get_admin)):
+    hood_relations = (
+        await AdminHoodRelation.objects.select_related('hood').filter(admin=admin).all()
+    )
+    for hood in hood_relations:
+        admins = (
+            await AdminHoodRelation.objects.select_related('admin')
+            .filter(hood=hood.id)
+            .all()
+        )
+        if len(admins) == 1 and admins[0].id == admin.id:
+            actual_hood = await Hood.objects.filter(id=hood.id).all()
+            await delete_hood(actual_hood[0])
+    await admin.delete()
+    return Response(status_code=status.HTTP_204_NO_CONTENT)

kibicara/webapi/hoods/__init__.py

@@ -6,10 +6,10 @@
 """ REST API Endpoints for managing hoods. """
 
 from fastapi import APIRouter, Depends, HTTPException, Response, status
-from kibicara.model import AdminHoodRelation, BadWord, Hood, Trigger
-from kibicara.platformapi import Spawner
+from kibicara.model import AdminHoodRelation, Hood, Trigger
 from kibicara.platforms.email.bot import spawner
 from kibicara.webapi.admin import get_admin
+from kibicara.webapi.utils import delete_hood
 from ormantic.exceptions import NoMatch
 from pydantic import BaseModel
 from sqlite3 import IntegrityError
@@ -117,12 +117,5 @@ async def hood_update(values: BodyHood, hood=Depends(get_hood)):
 )
 async def hood_delete(hood=Depends(get_hood)):
     """ Deletes hood with id **hood_id**. """
-    await Spawner.destroy_hood(hood)
-    for trigger in await Trigger.objects.filter(hood=hood).all():
-        await trigger.delete()
-    for badword in await BadWord.objects.filter(hood=hood).all():
-        await badword.delete()
-    for relation in await AdminHoodRelation.objects.filter(hood=hood).all():
-        await relation.delete()
-    await hood.delete()
+    await delete_hood(hood)
     return Response(status_code=status.HTTP_204_NO_CONTENT)

kibicara/webapi/utils.py

@@ -0,0 +1,17 @@
+# Copyright (C) 2020 by Cathy Hu <cathy.hu@fau.de>
+#
+# SPDX-License-Identifier: 0BSD
+
+from kibicara.model import AdminHoodRelation, BadWord, Trigger
+from kibicara.platformapi import Spawner
+
+
+async def delete_hood(hood):
+    await Spawner.destroy_hood(hood)
+    for trigger in await Trigger.objects.filter(hood=hood).all():
+        await trigger.delete()
+    for badword in await BadWord.objects.filter(hood=hood).all():
+        await badword.delete()
+    for relation in await AdminHoodRelation.objects.filter(hood=hood).all():
+        await relation.delete()
+    await hood.delete()