Mawoka
50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
from io import BytesIO
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from aiohttp import ClientSession
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class DetaStorage:
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def __init__(self, deta_base_url: str, deta_id: str, deta_key: str):
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self.deta_url = deta_base_url
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self.deta_id = deta_id
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self.deta_key = deta_key
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self.headers = {
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"X-Api-Key": self.deta_key,
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}
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async def download(self, file_name: str) -> BytesIO | None:
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"""
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:param file_name: The name of the file to be downloaded
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:return: Either bytes f successfull download or None if failed
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"""
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async with ClientSession(headers=self.headers) as session:
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async with session.get(f"{self.deta_url}/files/download?name={file_name}") as response:
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if response.status == 200:
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return BytesIO(await response.read())
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elif response.status == 404:
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return None
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else:
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raise Exception("Download failed")
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async def upload(self, file: bytes, file_name: str) -> None:
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"""
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:param file: The file in bytes
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:param file_name: The name of the file
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:return:
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"""
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async with ClientSession(headers=self.headers) as session:
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async with session.post(f"{self.deta_url}/files?name={file_name}", data=file) as response:
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if response.status == 201:
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return None
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else:
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raise Exception("Upload failed")
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async def delete(self, file_names: [str]) -> None:
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async with ClientSession(headers=self.headers) as session:
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async with session.delete(f"{self.deta_url}/files", json={"names": file_names}) as response:
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if response.status == 200:
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return None
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else:
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raise Exception("Delete failed")
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