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26 lines
571 B
26 lines
571 B
"""
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Utility classes for Atheneum
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"""
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from datetime import date
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from typing import Any
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import rfc3339
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from flask.json import JSONEncoder
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class CustomJSONEncoder(JSONEncoder):
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"""
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Ensure that datetime values are serialized correctly
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"""
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def default(self, o: Any) -> Any: # pylint: disable=E0202
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try:
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if isinstance(o, date):
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return rfc3339.format(o)
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iterable = iter(o)
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except TypeError:
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pass
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else:
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return list(iterable)
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return JSONEncoder.default(self, o)
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