ticketfrei3/kibicara/webapi/hoods/__init__.py

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# Copyright (C) 2020 by Thomas Lindner <tom@dl6tom.de>
# Copyright (C) 2020 by Cathy Hu <cathy.hu@fau.de>
#
# SPDX-License-Identifier: 0BSD
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""" REST API Endpoints for managing hoods. """
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from fastapi import APIRouter, Depends, HTTPException, Response, status
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from kibicara.model import AdminHoodRelation, BadWord, Hood, Trigger
from kibicara.platformapi import Spawner
from kibicara.platforms.email.bot import spawner
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from kibicara.webapi.admin import get_admin
from ormantic.exceptions import NoMatch
from pydantic import BaseModel
from sqlite3 import IntegrityError
class BodyHood(BaseModel):
name: str
landingpage: str = '''
Default Landing Page
'''
async def get_hood_unauthorized(hood_id: int):
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try:
hood = await Hood.objects.get(id=hood_id)
except NoMatch:
raise HTTPException(status_code=status.HTTP_404_NOT_FOUND)
return hood
async def get_hood(hood=Depends(get_hood_unauthorized), admin=Depends(get_admin)):
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try:
await AdminHoodRelation.objects.get(admin=admin, hood=hood)
except NoMatch:
raise HTTPException(
status_code=status.HTTP_401_UNAUTHORIZED,
headers={'WWW-Authenticate': 'Bearer'},
)
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return hood
router = APIRouter()
@router.get(
'/',
# TODO response_model,
operation_id='get_hoods',
tags=['hoods'],
)
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async def hood_read_all():
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""" Get all existing hoods. """
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return await Hood.objects.all()
@router.post(
'/',
status_code=status.HTTP_201_CREATED,
# TODO response_model,
operation_id='create_hood',
tags=['hoods'],
)
async def hood_create(values: BodyHood, response: Response, admin=Depends(get_admin)):
"""Creates a hood.
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- **name**: Name of the hood
- **landingpage**: Markdown formatted description of the hood
"""
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try:
hood = await Hood.objects.create(**values.__dict__)
await AdminHoodRelation.objects.create(admin=admin.id, hood=hood.id)
spawner.start(hood)
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# Initialize Triggers to match all
await Trigger.objects.create(hood=hood, pattern='.')
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response.headers['Location'] = '%d' % hood.id
return hood
except IntegrityError:
raise HTTPException(status_code=status.HTTP_409_CONFLICT)
@router.get(
'/{hood_id}',
# TODO response_model,
operation_id='get_hood',
tags=['hoods'],
)
async def hood_read(hood=Depends(get_hood_unauthorized)):
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""" Get hood with id **hood_id**. """
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return hood
@router.put(
'/{hood_id}',
status_code=status.HTTP_204_NO_CONTENT,
operation_id='update_hood',
tags=['hoods'],
)
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async def hood_update(values: BodyHood, hood=Depends(get_hood)):
"""Updates hood with id **hood_id**.
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- **name**: New name of the hood
- **landingpage**: New Markdown formatted description of the hood
"""
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await hood.update(**values.__dict__)
@router.delete(
'/{hood_id}',
status_code=status.HTTP_204_NO_CONTENT,
operation_id='delete_hood',
tags=['hoods'],
)
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async def hood_delete(hood=Depends(get_hood)):
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""" Deletes hood with id **hood_id**. """
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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()
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for relation in await AdminHoodRelation.objects.filter(hood=hood).all():
await relation.delete()
await hood.delete()