34 lines
2.1 KiB
Python
34 lines
2.1 KiB
Python
from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Integer, String, Text, func
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from database import Base
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class TemplateBlock(Base):
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__tablename__ = "template_blocks"
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id = Column(Integer, primary_key=True, autoincrement=True)
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template_id = Column(Integer, ForeignKey("templates.id"), nullable=False)
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source_paragraph_id = Column(Integer, ForeignKey("paragraphs.id"), nullable=True)
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parent_block_id = Column(Integer, ForeignKey("template_blocks.id"), nullable=True)
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sort_index = Column(Integer, default=0, comment="排序")
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block_type = Column(String(30), default="text", comment="heading/text/table/ai_slot/variable")
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anchor_ref = Column(String(500), default="", comment="原始锚点引用")
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anchor_start_index = Column(Integer, default=0, comment="原始文档起始元素索引")
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anchor_end_index = Column(Integer, default=0, comment="原始文档结束元素索引")
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html_snippet = Column(Text, comment="渲染后的 HTML 片段")
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title = Column(String(500), default="", comment="块标题")
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content_json = Column(Text, default="{}", comment="块内容 JSON")
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style_json = Column(Text, default="{}", comment="块样式 JSON")
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edit_mode = Column(String(20), default="manual", comment="manual/ai")
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placeholder_key = Column(String(120), default="", comment="AI 占位键")
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variable_key = Column(String(120), default="", comment="变量键")
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default_value = Column(Text, default="", comment="默认值")
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model_id = Column(Integer, ForeignKey("ai_models.id"), nullable=True, comment="指定模型")
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need_prompt = Column(Boolean, default=True, comment="是否需要提示词")
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prompt_text = Column(Text, default="", comment="预设提示词")
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need_file = Column(Boolean, default=False, comment="是否需要上传参考文件")
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file_note = Column(Text, default="", comment="参考文件说明")
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output_format = Column(String(20), default="text", comment="text/table/mixed/chart")
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created_at = Column(DateTime, server_default=func.now())
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updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now())
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