31 lines
976 B
Python
31 lines
976 B
Python
# discordbot/global_bot_accessor.py
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"""
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This module provides a global accessor for the bot instance.
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It helps to avoid circular dependencies when other modules need access
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to the bot instance, especially its shared resources like connection pools.
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"""
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_bot_instance = None
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def set_bot_instance(bot_instance_ref):
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"""
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Sets the global bot instance. Should be called once from main.py
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after the bot object is created.
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"""
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global _bot_instance
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if _bot_instance is not None and _bot_instance != bot_instance_ref:
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# This might indicate an issue if called multiple times with different instances
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print(
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f"WARNING: Global bot instance is being overwritten. Old ID: {id(_bot_instance)}, New ID: {id(bot_instance_ref)}"
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)
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_bot_instance = bot_instance_ref
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def get_bot_instance():
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"""
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Retrieves the global bot instance.
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Returns None if set_bot_instance has not been called.
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"""
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return _bot_instance
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