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feat: add universial json serializer
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,35 @@ | ||
from typing import Any | ||
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import dataclasses | ||
import datetime | ||
import json | ||
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import attrs | ||
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def is_dataclass_instance(obj): | ||
return dataclasses.is_dataclass(obj) and not isinstance(obj, type) | ||
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def is_attrs_instance(obj): | ||
return attrs.has(obj) | ||
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class UniversalEncoder(json.JSONEncoder): | ||
def default(self, obj: Any): | ||
if isinstance(obj, str): | ||
return obj | ||
elif is_dataclass_instance(obj): | ||
return dataclasses.asdict(obj) | ||
elif is_attrs_instance(obj): | ||
return attrs.asdict(obj) | ||
elif isinstance(obj, (datetime.datetime, datetime.date, datetime.time)): | ||
return obj.isoformat() | ||
elif isinstance(obj, datetime.timedelta): | ||
return obj.total_seconds() | ||
else: | ||
return super().default(obj) | ||
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def json_dumps(obj, **kwargs): | ||
return json.dumps(obj, cls=UniversalEncoder, **kwargs) |
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Original file line number | Diff line number | Diff line change |
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@@ -6,7 +6,7 @@ build-backend = "poetry.core.masonry.api" | |
[tool.poetry] | ||
name = "parea-ai" | ||
packages = [{ include = "parea" }] | ||
version = "0.2.14" | ||
version = "0.2.15" | ||
description = "Parea python sdk" | ||
readme = "README.md" | ||
authors = ["joel-parea-ai <[email protected]>"] | ||
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