60 lines
2.5 KiB
Python
60 lines
2.5 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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表单管理数据模型
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"""
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from sqlalchemy import Column, String, Text, Integer, Index, JSON, Boolean
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from app.base_model import BaseModel
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class FormMeta(BaseModel):
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"""表单元数据"""
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__tablename__ = "form_meta"
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# 所属应用（逻辑外键关联 core_application）
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application_id = Column(String(21), nullable=True, index=True, comment="所属应用ID")
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name = Column(String(100), nullable=False, comment="表单名称")
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code = Column(String(100), unique=True, nullable=False, comment="表单编码")
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form_type = Column(String(20), default="normal", comment="表单类型: normal/workflow")
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description = Column(Text, default="", comment="描述")
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status = Column(String(20), default="draft", index=True, comment="状态: draft/published")
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version = Column(Integer, default=1, comment="版本号")
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# 数据源配置
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db_config = Column(String(100), nullable=False, comment="数据库配置名")
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main_table = Column(String(100), nullable=False, comment="主表名")
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main_table_schema = Column(String(100), default="", comment="主表Schema")
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main_table_database = Column(String(100), default="", comment="主表数据库")
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# 移动端配置
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show_in_mobile = Column(Boolean, default=False, comment="是否在移动端显示")
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# 跨应用引用
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globally_visible = Column(Boolean, default=False, comment="是否全局可见（供其他应用引用）")
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# 图标配置
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icon = Column(String(100), default="", comment="图标")
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icon_bg_color = Column(String(200), default="", comment="图标背景色")
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# JSON 配置
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form_config = Column(JSON, default=dict, comment="表单设计配置")
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list_config = Column(JSON, default=dict, comment="列表设计配置")
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class FormSubTable(BaseModel):
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"""表单子表关联"""
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__tablename__ = "form_sub_table"
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# 所属表单（逻辑外键）
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form_id = Column(String(50), nullable=False, index=True, comment="所属表单ID")
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table_name = Column(String(100), nullable=False, comment="从表名")
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table_schema = Column(String(100), default="", comment="从表Schema")
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table_database = Column(String(100), default="", comment="从表数据库")
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alias = Column(String(100), default="", comment="别名")
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foreign_key = Column(String(100), nullable=False, comment="外键字段")
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related_field = Column(String(100), default="id", comment="关联主表字段")
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relation_type = Column(String(20), default="one-to-many", comment="关联类型: one-to-one/one-to-many")
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