mirror of
https://github.com/GSA/notifications-api.git
synced 2025-12-12 08:12:27 -05:00
94 lines
3.4 KiB
Python
94 lines
3.4 KiB
Python
import json
|
|
|
|
from flask import current_app, jsonify, request
|
|
from jsonschema import ValidationError as JsonSchemaValidationError
|
|
from notifications_utils.recipients import InvalidEmailError
|
|
from sqlalchemy.exc import DataError
|
|
from sqlalchemy.orm.exc import NoResultFound
|
|
|
|
from app.authentication.auth import AuthError
|
|
from app.errors import InvalidRequest
|
|
|
|
|
|
class TooManyRequestsError(InvalidRequest):
|
|
status_code = 429
|
|
message_template = 'Exceeded send limits ({}) for today'
|
|
|
|
def __init__(self, sending_limit):
|
|
self.message = self.message_template.format(sending_limit)
|
|
|
|
|
|
class RateLimitError(InvalidRequest):
|
|
status_code = 429
|
|
message_template = 'Exceeded rate limit for key type {} of {} requests per {} seconds'
|
|
|
|
def __init__(self, sending_limit, interval, key_type):
|
|
# normal keys are spoken of as "live" in the documentation
|
|
# so using this in the error messaging
|
|
if key_type == 'normal':
|
|
key_type = 'live'
|
|
|
|
self.message = self.message_template.format(key_type.upper(), sending_limit, interval)
|
|
|
|
|
|
class BadRequestError(InvalidRequest):
|
|
message = "An error occurred"
|
|
|
|
def __init__(self, fields=None, message=None, status_code=400):
|
|
self.status_code = status_code
|
|
self.fields = fields or []
|
|
self.message = message if message else self.message
|
|
|
|
|
|
class ValidationError(InvalidRequest):
|
|
message = "Your notification has failed validation"
|
|
|
|
def __init__(self, fields=None, message=None, status_code=400):
|
|
self.status_code = status_code
|
|
self.fields = fields or []
|
|
self.message = message if message else self.message
|
|
|
|
|
|
class PDFNotReadyError(BadRequestError):
|
|
def __init__(self):
|
|
super().__init__(message='PDF not available yet, try again later', status_code=400)
|
|
|
|
|
|
def register_errors(blueprint):
|
|
@blueprint.errorhandler(InvalidEmailError)
|
|
def invalid_format(error):
|
|
# Please not that InvalidEmailError is re-raised for InvalidEmail or InvalidPhone,
|
|
# work should be done in the utils app to tidy up these errors.
|
|
current_app.logger.info(error)
|
|
return jsonify(status_code=400,
|
|
errors=[{"error": error.__class__.__name__, "message": str(error)}]), 400
|
|
|
|
@blueprint.errorhandler(InvalidRequest)
|
|
def invalid_data(error):
|
|
current_app.logger.info(error)
|
|
response = jsonify(error.to_dict_v2()), error.status_code
|
|
return response
|
|
|
|
@blueprint.errorhandler(JsonSchemaValidationError)
|
|
def validation_error(error):
|
|
current_app.logger.info(error)
|
|
return jsonify(json.loads(error.message)), 400
|
|
|
|
@blueprint.errorhandler(NoResultFound)
|
|
@blueprint.errorhandler(DataError)
|
|
def no_result_found(e):
|
|
current_app.logger.info(e)
|
|
return jsonify(status_code=404,
|
|
errors=[{"error": e.__class__.__name__, "message": "No result found"}]), 404
|
|
|
|
@blueprint.errorhandler(AuthError)
|
|
def auth_error(error):
|
|
current_app.logger.info('API AuthError, client: {} error: {}'.format(request.headers.get('User-Agent'), error))
|
|
return jsonify(error.to_dict_v2()), error.code
|
|
|
|
@blueprint.errorhandler(Exception)
|
|
def internal_server_error(error):
|
|
current_app.logger.exception(error)
|
|
return jsonify(status_code=500,
|
|
errors=[{"error": error.__class__.__name__, "message": 'Internal server error'}]), 500
|