def get_chat(task_id):
task = celery.AsyncResult(task_id)
if task.state == 'SUCCESS':
if isinstance(task.result, list):
return jsonify(task.result)
else:
return jsonify({'msg': task.result}), 400
else:
return jsonify({'msg': 'Task did not succeed.'}), 400
def download_csv(task_id):
task = celery.AsyncResult(task_id)
if task.state == 'SUCCESS':
filename = f'{task_id}.csv'
with open(filename, 'w', newline='', encoding='utf-8') as output_file:
dict_writer = csv.DictWriter(output_file, task.result[0].keys())
dict_writer.writeheader()
dict_writer.writerows(task.result)
return send_file(filename)
else:
return jsonify({'error': 'Task did not succeed.'}), 400
def start_chat_task():
url = request.json.get('url')
sc_only_postfix = '-sc' if request.json.get('scOnly') else ''
video_id = get_video_id(url)
if not video_id:
return jsonify({'msg': 'Not a valid YouTube link'}), 400
task_id = video_id + sc_only_postfix
task = celery.AsyncResult(task_id)
if not task.state == CUSTOM_SENT_STATE:
print(f'Queued new task with id {task_id}')
task = retrieve_chat.apply_async((url, request.json.get('scOnly')),
task_id=task_id)
return jsonify({'id': task.id}), 202
return jsonify({'id': task.id}), 200
def get_task_status(task_id):
task = celery.AsyncResult(task_id)
return jsonify({'state': task.state})
def get(self, task_id):
task = celery.AsyncResult(task_id)
return jsonify(task.result)
def check_task(id):
res = celery.AsyncResult(id)
if res.state == states.PENDING:
return res.state
else:
return str(res.result)