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24 lines
708 B
Python
24 lines
708 B
Python
7 years ago
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import datetime as dt
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import decimal
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import json
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from apistar import http
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from apistar.renderers import Renderer
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def extended_encoder(obj):
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"""JSON encoder function with support for ISO 8601 datetime serialization and Decimal to float casting"""
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if isinstance(obj, dt.datetime):
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return obj.isoformat()
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elif isinstance(obj, decimal.Decimal):
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return float(obj)
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class JSONRenderer(Renderer):
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"""JSON Render with support for ISO 8601 datetime serialization and Decimal to float casting"""
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media_type = 'application/json'
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charset = None
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def render(self, data: http.ResponseData) -> bytes:
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return json.dumps(data, default=extended_encoder).encode('utf-8')
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