56 lines
2.3 KiB
Python
56 lines
2.3 KiB
Python
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"""Prompt模板模型。"""
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from sqlalchemy import Column, Integer, String, Text, TIMESTAMP, func
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from insurance.db.compat import db
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class PromptTemplate(db.Model):
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"""Prompt模板表。"""
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__tablename__ = "insurance_prompt_templates"
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id = Column(Integer, primary_key=True, autoincrement=True)
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name = Column(String(128), nullable=False, comment="模板名称")
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description = Column(String(256), default="", comment="模板描述")
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content = Column(Text, default="", comment="模板内容")
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variables = Column(Text, default="[]", comment="变量配置JSON")
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category = Column(String(64), default="general", comment="分类")
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created_at = Column(TIMESTAMP, server_default=func.now())
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updated_at = Column(TIMESTAMP, server_default=func.now(), onupdate=func.now())
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def to_dict(self):
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import json
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return {
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"id": f"prompt-{self.id}",
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"name": self.name,
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"description": self.description,
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"content": self.content,
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"variables": json.loads(self.variables) if self.variables else [],
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"category": self.category,
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"created_at": str(self.created_at) if self.created_at else None,
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"updated_at": str(self.updated_at) if self.updated_at else None,
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}
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class PromptVersion(db.Model):
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"""Prompt版本历史表。"""
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__tablename__ = "insurance_prompt_versions"
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id = Column(Integer, primary_key=True, autoincrement=True)
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prompt_id = Column(Integer, nullable=False, comment="关联的模板ID")
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version = Column(Integer, nullable=False, comment="版本号")
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content = Column(Text, default="", comment="版本内容")
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variables = Column(Text, default="[]", comment="变量配置JSON")
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change_note = Column(String(256), default="", comment="变更说明")
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created_at = Column(TIMESTAMP, server_default=func.now())
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def to_dict(self):
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import json
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return {
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"id": self.id,
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"prompt_id": self.prompt_id,
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"version": self.version,
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"content": self.content,
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"variables": json.loads(self.variables) if self.variables else [],
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"change_note": self.change_note,
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"created_at": str(self.created_at) if self.created_at else None,
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}
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