nopaque/app/corpora/json_routes.py
2023-04-12 12:45:41 +02:00

112 lines
3.5 KiB
Python

from datetime import datetime
from flask import abort, current_app, request, url_for
from flask_login import current_user
from threading import Thread
from app import db
from app.decorators import content_negotiation
from app.models import Corpus, CorpusFollowerRole
from . import bp
from .decorators import corpus_follower_permission_required, corpus_owner_or_admin_required
@bp.route('/<hashid:corpus_id>', methods=['DELETE'])
@corpus_owner_or_admin_required
@content_negotiation(produces='application/json')
def delete_corpus(corpus_id):
def _delete_corpus(app, corpus_id):
with app.app_context():
corpus = Corpus.query.get(corpus_id)
corpus.delete()
db.session.commit()
corpus = Corpus.query.get_or_404(corpus_id)
thread = Thread(
target=_delete_corpus,
args=(current_app._get_current_object(), corpus.id)
)
thread.start()
response_data = {
'message': f'Corpus "{corpus.title}" marked for deletion',
'category': 'corpus'
}
return response_data, 200
@bp.route('/<hashid:corpus_id>/build', methods=['POST'])
@corpus_owner_or_admin_required
@content_negotiation(produces='application/json')
def build_corpus(corpus_id):
def _build_corpus(app, corpus_id):
with app.app_context():
corpus = Corpus.query.get(corpus_id)
corpus.build()
db.session.commit()
corpus = Corpus.query.get_or_404(corpus_id)
if len(corpus.files.all()) == 0:
abort(409)
thread = Thread(
target=_build_corpus,
args=(current_app._get_current_object(), corpus_id)
)
thread.start()
response_data = {
'message': f'Corpus "{corpus.title}" marked for building',
'category': 'corpus'
}
return response_data, 202
@bp.route('/<hashid:corpus_id>/generate-share-link', methods=['POST'])
@corpus_follower_permission_required('ADD_FOLLOWER')
@content_negotiation(consumes='application/json', produces='application/json')
def generate_corpus_share_link(corpus_id):
data = request.json
if not isinstance(data, dict):
abort(400)
expiration = data.get('expiration')
if not isinstance(expiration, str):
abort(400)
role_name = data.get('role')
if not isinstance(role_name, str):
abort(400)
expiration_date = datetime.strptime(expiration, '%b %d, %Y')
cfr = CorpusFollowerRole.query.filter_by(name=role_name).first()
if cfr is None:
abort(400)
corpus = Corpus.query.get_or_404(corpus_id)
token = current_user.generate_follow_corpus_token(corpus.hashid, role_name, expiration_date)
corpus_share_link = url_for(
'corpora.follow_corpus',
corpus_id=corpus_id,
token=token,
_external=True
)
response_data = {
'message': 'Corpus share link generated',
'category': 'corpus',
'corpusShareLink': corpus_share_link
}
return response_data, 200
@bp.route('/<hashid:corpus_id>/is_public', methods=['PUT'])
@corpus_owner_or_admin_required
@content_negotiation(consumes='application/json', produces='application/json')
def update_corpus_is_public(corpus_id):
is_public = request.json
if not isinstance(is_public, bool):
abort(400)
corpus = Corpus.query.get_or_404(corpus_id)
corpus.is_public = is_public
db.session.commit()
response_data = {
'message': (
f'Corpus "{corpus.title}" is now'
f' {"public" if is_public else "private"}'
),
'category': 'corpus'
}
return response_data, 200