61 lines
2.7 KiB
Python
61 lines
2.7 KiB
Python
# known_errors
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# key - something we can search for in an error message.
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# both_message - human readable message return to the user if error occurs in both
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# required_message - human readable message return to the user if error only occurs in required
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# all_message -human readable message return to the user if error only occurs in all
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#
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# known_errors = [{'key': 'Error is Non-default exclusive outgoing sequence flow without condition',
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# 'message': 'Missing condition', 'hint': 'Add a Condition Type to your gateway path.'}]
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known_errors = {'Error is Non-default exclusive outgoing sequence flow without condition':
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{'message': 'Missing condition', 'hint': 'Add a Condition Type to your gateway path.'}}
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generic_message = """Workflow validation failed. For more information about the error, see below."""
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# error_keys = [error['key'] for error in known_errors]
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class ValidationErrorService(object):
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"""Validation Error Service interprets messages return from api.workflow.validate_workflow_specification
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Validation is run twice,
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once where we try to fill in all form fields
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and a second time where we only fill in the required fields.
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We get a list that contains possible errors from the validation."""
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@staticmethod
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def interpret_validation_errors(errors):
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if len(errors) == 0:
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return ()
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# hint = ''
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interpreted_errors = []
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for error_type in ['all', 'required']:
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if error_type in errors:
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hint = generic_message
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for known_key in known_errors:
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if known_key in errors[error_type].message:
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if 'hint' in known_errors[known_key]:
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hint = known_errors[known_key]['hint']
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# else:
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# hint = generic_message
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errors[error_type].hint = hint
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interpreted_errors.append(errors[error_type])
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# for known_error in known_errors:
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# if known_error['key'] in errors['all'].message:
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#
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# # in both error all and error required
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# if known_error['key'] in errors['required'].message:
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# if 'hint' in known_error.keys():
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# hint = known_error['hint']
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# else:
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# hint = generic_message
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#
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# # just in error all
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# else:
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# pass
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#
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# # just in error required
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# if known_error['key'] in errors['required'].message:
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# pass
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return interpreted_errors
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