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26 lines
748 B
Python
26 lines
748 B
Python
from http import HTTPStatus
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import yaml
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import aiohttp
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config = yaml.safe_load(open('../config.yaml', 'r', encoding='utf-8'))
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async def create_chart(
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from_currency: str,
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conv_currency: str,
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period: str) -> (dict, None):
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async with aiohttp.ClientSession(
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timeout=aiohttp.ClientTimeout(total=3)
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) as session:
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async with session.get(
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f'{config["kekkai_instance"]}/api/getChart/{period}/',
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params={
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'from_currency': from_currency,
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'conv_currency': conv_currency
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}) as res:
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if not HTTPStatus(res.status).is_success:
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return None
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data = await res.json()
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return data.get('detail', None)
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