from sqlalchemy import Column, Integer, String
from ..core.database import Base

class SectionData(Base):
    __tablename__ = "section_data"

    id = Column(Integer, primary_key=True, index=True, autoincrement=True)
    mileage = Column(String(100), nullable=False, comment="断面里程")
    work_site = Column(String(100), nullable=False, comment="工点")
    basic_types = Column(String(100), comment="基础类型")
    height = Column(String(100), comment="桥墩台高度")
    status = Column(String(100), nullable=False, comment="断面状态")
    number = Column(String(100), nullable=False, comment="所在桥梁墩(台)编号", index=True)
    transition_paragraph = Column(String(100), comment="过渡段")
    design_fill_height = Column(String(100), comment="设计填土高度")
    compression_layer_thickness = Column(String(100), comment="压实层厚度")
    treatment_depth = Column(String(100), comment="处理深度")
    foundation_treatment_method = Column(String(100), comment="地基处理方法")
    rock_mass_classification = Column(String(100), comment="围岩级别")
    account_id = Column(String(100), nullable=True, comment="账号id", index=True)
    section_id = Column(String(100), nullable=False, comment="断面id", index=True)