27 lines
1.0 KiB
Python
Executable File
27 lines
1.0 KiB
Python
Executable File
from abc import ABC, abstractmethod
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from typing import Dict
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from appPublic.log import debug, error, info, exception
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connection_pathMap = {}
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def connection_register(connection_key, Klass):
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"""为给定的连接键注册一个连接类"""
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global connection_pathMap
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connection_pathMap[connection_key] = Klass
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info(f"Registered {connection_key} with class {Klass}")
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def get_connection_class(connection_path):
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"""根据连接路径查找对应的连接类"""
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global connection_pathMap
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debug(f"connection_pathMap: {connection_pathMap}")
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klass = connection_pathMap.get(connection_path)
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if klass is None:
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error(f"{connection_path} has not mapping to a connection class")
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raise Exception(f"{connection_path} has not mapping to a connection class")
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return klass
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class BaseConnection(ABC):
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@abstractmethod
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async def handle_connection(self, action: str, params: Dict = None) -> Dict:
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"""处理数据库操作，根据 action 执行创建集合等"""
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pass |