31 lines
827 B
Python
31 lines
827 B
Python
from datetime import datetime
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from typing import Optional
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def store_model_as_hash(redis, redis_key, model):
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for key, value in model.dict().items():
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if isinstance(value, datetime):
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value = value.isoformat()
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redis.hset(redis_key, key, str(value))
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def hash_as_model(redis, redis_key: str, model_class):
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token_dict = _model_dict_from_hash(redis, redis_key)
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if token_dict is not None:
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return model_class(**token_dict)
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return None
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def _prepare_model_dict(d: dict):
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for key in d.keys():
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if d[key] == "None":
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d[key] = None
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def _model_dict_from_hash(redis, redis_key: str) -> Optional[dict]:
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if redis.exists(redis_key):
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token_dict = redis.hgetall(redis_key)
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_prepare_model_dict(token_dict)
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return token_dict
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return None
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