Files
notifications-api/app/errors.py
Rebecca Law 17d14f291e Refactor user/<user_id>/code into two endpoints.
- Created new endpoint user/<user_id>/sms-code to send the sms verification code to the user.
- Create new endpoirtn user/<user_id>/email-code to send the email verifcation code to the user.
- Marked the old methods, schema, tests with a TODO to be deleted when the admin app is no longer sending messages to /user/<user_id>/code
- Added error handlers for DataError and NoResultFound. Data error catches invalid input errors.
- Added error handler for SqlAlchemyError which catches any other database errors.
- Removed the need for the try catches around the db calls in the user endpoints with the addition of the db error handlers.
- We may want to wrap db excpetions in the dao, if we want the No results found message to be more specific and say no result found for user.
2016-02-19 11:37:35 +00:00

52 lines
1.6 KiB
Python

from flask import (
jsonify,
current_app
)
from sqlalchemy.exc import SQLAlchemyError, DataError
from sqlalchemy.orm.exc import NoResultFound
def register_errors(blueprint):
@blueprint.app_errorhandler(400)
def bad_request(e):
return jsonify(error=str(e.description)), 400
@blueprint.app_errorhandler(401)
def unauthorized(e):
error_message = "Unauthorized, authentication token must be provided"
return jsonify(error=error_message), 401, [('WWW-Authenticate', 'Bearer')]
@blueprint.app_errorhandler(403)
def forbidden(e):
error_message = "Forbidden, invalid authentication token provided"
return jsonify(error=error_message), 403
@blueprint.app_errorhandler(404)
def page_not_found(e):
return jsonify(error=e.description or "Not found"), 404
@blueprint.app_errorhandler(429)
def limit_exceeded(e):
return jsonify(error=str(e.description)), 429
@blueprint.app_errorhandler(500)
def internal_server_error(e):
current_app.logger.exception(e)
return jsonify(error="Internal error"), 500
@blueprint.app_errorhandler(NoResultFound)
def no_result_found(e):
current_app.logger.error(e)
return jsonify(error="No result found"), 404
@blueprint.app_errorhandler(DataError)
def no_result_found(e):
current_app.logger.error(e)
return jsonify(error="No result found"), 404
@blueprint.app_errorhandler(SQLAlchemyError)
def db_error(e):
current_app.logger.error(e)
return jsonify(error="Database error occurred"), 500