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60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
import json
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from flask import jsonify, current_app
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from jsonschema import ValidationError
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from sqlalchemy.exc import DataError
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from sqlalchemy.orm.exc import NoResultFound
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from app.authentication.auth import AuthError
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from app.errors import InvalidRequest
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class TooManyRequestsError(InvalidRequest):
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status_code = 429
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# code and link will be in a static file
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code = "10429"
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link = "link to docs"
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message_template = 'Exceeded send limits ({}) for today'
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def __init__(self, sending_limit):
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self.message = self.message_template.format(sending_limit)
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class BadRequestError(InvalidRequest):
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status_code = 400
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code = 10400
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link = "link to documentation"
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message = "An error occurred"
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def __init__(self, fields=[], message=None):
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self.fields = fields
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self.message = message if message else self.message
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def register_errors(blueprint):
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@blueprint.errorhandler(InvalidRequest)
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def invalid_data(error):
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current_app.logger.error(error)
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response = jsonify(error.to_dict_v2()), error.status_code
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return response
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@blueprint.errorhandler(ValidationError)
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def validation_error(error):
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current_app.logger.exception(error)
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return jsonify(json.loads(error.message)), 400
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@blueprint.errorhandler(NoResultFound)
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@blueprint.errorhandler(DataError)
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def no_result_found(e):
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current_app.logger.exception(e)
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return jsonify(message="No result found"), 404
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@blueprint.errorhandler(AuthError)
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def auth_error(error):
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return jsonify(error.to_dict_v2()), error.code
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@blueprint.errorhandler(Exception)
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def internal_server_error(error):
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current_app.logger.exception(error)
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return jsonify(message='Internal server error'), 500
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