27 lines
918 B
Python
27 lines
918 B
Python
from .models import Conversation
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def create_conversation_for_batch(batch_id: str, product_name: str) -> Conversation:
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"""
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为资料包创建主会话。
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会话标题固定优先使用解析出的产品名称，
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缺失时回退到批次号，确保前台始终有稳定标题。
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"""
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conversation = Conversation.objects.create(
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conversation_id=_generate_conversation_id(),
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title=product_name or f"未命名资料包-{batch_id}",
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product_name=product_name,
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batch_id=batch_id,
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task_status=Conversation.STATUS_PENDING,
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node_results=[
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{"code": "package_import", "label": "资料包导入", "status": "已完成"},
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{"code": "overview", "label": "目录汇总", "status": "处理中"},
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],
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)
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return conversation
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def _generate_conversation_id() -> str:
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return f"conv-{Conversation.objects.count() + 1:03d}"
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