39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
import logging
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from typing import Optional, Any
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from core.schema import StandardMessage, StandardResponse
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from core.events.event_bus import bus
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logger = logging.getLogger("cs_agent")
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class BusinessEngine:
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"""
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业务逻辑中枢（备用引擎，主流程由 Orchestrator + Brain 处理）。
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仅在 Orchestrator 不可用时作为降级方案。
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"""
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def __init__(self, agent_instance: Any = None):
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self.agent = agent_instance
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async def handle_message(self, msg: StandardMessage) -> StandardResponse:
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content = (msg.content or "")
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logger.info(f"[Engine] 收到来自 {msg.platform} 的消息: {msg.user_id} -> {content[:50]}")
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return StandardResponse(
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reply_content="稍等哈，设计师马上来。",
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metadata={"acc_id": msg.acc_id, "acc_type": msg.acc_type}
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)
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async def emit_image_result(self, user_id: str, platform: str, url: str, acc_id: str):
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"""
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这是一个业务触发器示例：当图片处理完成时，由 Engine 主动发广播。
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"""
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await bus.emit(
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"MESSAGE_OUTBOUND",
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user_id=user_id,
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platform=platform,
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response=StandardResponse(
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reply_content=url,
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msg_type=1, # 图片
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metadata={"acc_id": acc_id}
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)
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)
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