def get_topics():
user_id = get_jwt_identity()
count = request.args.get('count')
offset = request.args.get('offset')
topics = TopicHandler.get_topics_alphabetically(count=count, offset=offset)
out = TopicSchema().dump(topics, many=True)
return jsonify({"data": out}), 200
def get_topic(topic_id):
user_id = get_jwt_identity()
try:
topic = TopicHandler.get_topic(topic_id)
except TopicNotFoundException:
return {"error": f"Topic #{topic_id} not found"}, 404
out = TopicSchema().dump(topic)
return jsonify(out), 200
def delete_topic(topic_id):
try:
user_id = get_jwt_identity()
topic = TopicHandler.delete_topic(topic_id=topic_id, user_id=user_id)
except UnauthorizedTopicEditException:
return jsonify(
error="Insufficient permissions for current action"), 403
except TopicNotFoundException:
return jsonify(error=f"Topic #{topic_id} not found"), 404
return jsonify(message=f"Deleted topic #{topic.topic_id}"), 201
def get_topic_messages(topic_id):
user_id = get_jwt_identity()
count = request.args.get('count')
offset = request.args.get('offset')
try:
messages = TopicHandler.get_topic_messages(topic_id, count, offset)
except TopicNotFoundException:
return jsonify(error=f"Topic #{topic_id} not found"), 404
out = TopicMessageSchema().dump(messages, many=True)
return jsonify({"data": out}), 200
def create_topic():
try:
payload = TopicInputSchema().load(request.json)
except ValidationError as error:
return error.messages, 422
user_id = get_jwt_identity()
new_topic = TopicHandler.create_topic(
user_id=user_id,
subject=payload.get('subject'),
description=payload.get('description'))
out = TopicSchema().dump(new_topic)
return jsonify(out), 201
def create_topic_message(topic_id):
try:
payload = TopicMessageInputSchema().load(request.json)
user_id = get_jwt_identity()
new_topic_message = TopicHandler.create_topic_message(
topic_id=topic_id,
user_id=user_id,
topic_message=payload.get('message'),
)
except ValidationError as error:
return jsonify(error.messages), 422
except UnauthorizedTopicEditException:
return jsonify(
error="Insufficient permissions for current action"), 403
except TopicNotFoundException:
return jsonify(error=f"Topic #{topic_id} not found"), 404
out = TopicMessageSchema().dump(new_topic_message)
return jsonify(out), 201
def update_topic(topic_id):
try:
payload = TopicInputSchema().load(request.json)
user_id = get_jwt_identity()
topic = TopicHandler.update_topic(
topic_id=topic_id,
user_id=user_id,
updated_subject=payload.get('subject'),
updated_desc=payload.get('description'),
)
except ValidationError as error:
return error.messages, 422
except UnauthorizedTopicEditException:
return jsonify(
error="Insufficient permissions for current action"), 403
except TopicNotFoundException:
return {"error": f"Topic #{topic_id} not found"}, 404
out = TopicSchema().dump(topic)
return jsonify(out), 201