70 lines
1.8 KiB
Python
Executable File
70 lines
1.8 KiB
Python
Executable File
"""依赖容器：按需懒加载核心组件，避免模块级循环引用。"""
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from typing import Optional
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from core.log_manager import get_writer, LogModule
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class DependencyContainer:
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def __init__(self):
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self._cache_manager = None
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self._cache_cleaner = None
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self._auth_manager = None
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self._log_manager = None
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self._hit_tracker = None
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@property
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def cache_manager(self):
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if self._cache_manager is None:
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from cache import get_global_cache
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self._cache_manager = get_global_cache()
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return self._cache_manager
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@property
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def cache_cleaner(self):
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if self._cache_cleaner is None:
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from cache import get_cache_cleaner
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self._cache_cleaner = get_cache_cleaner()
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return self._cache_cleaner
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@property
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def hit_tracker(self):
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if self._hit_tracker is None:
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from cache import get_hit_rate_tracker
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self._hit_tracker = get_hit_rate_tracker()
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return self._hit_tracker
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@property
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def log_manager(self):
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if self._log_manager is None:
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self._log_manager = get_writer(LogModule.SYSTEM)
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return self._log_manager
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def get_logger(self, module: LogModule):
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return get_writer(module)
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@property
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def auth_manager(self):
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if self._auth_manager is None:
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from core.auth_manager import auth_scheduler
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self._auth_manager = auth_scheduler
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return self._auth_manager
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container = DependencyContainer()
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def get_cache_manager():
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return container.cache_manager
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def get_cache_cleaner():
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return container.cache_cleaner
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def get_hit_tracker():
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return container.hit_tracker
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def get_logger(module: LogModule):
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return container.get_logger(module)
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