"""Financial statement model (재무제표)."""
from sqlalchemy import Column, String, Numeric, Date
from sqlalchemy.dialects.postgresql import UUID
import uuid

try:
    from app.database import Base
except ModuleNotFoundError:
    from backend.app.database import Base


class FinancialStatement(Base):
    """Financial statement model (kor_fs → financial_statements)."""

    __tablename__ = "financial_statements"

    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    ticker = Column(String(20), nullable=False, index=True)
    account = Column(String(100), nullable=False)  # 계정 과목
    base_date = Column(Date, nullable=False, index=True)
    value = Column(Numeric(20, 2))
    disclosure_type = Column(String(1))  # Y(연간), Q(분기)

    def __repr__(self):
        return f"<FinancialStatement(ticker={self.ticker}, account={self.account}, base_date={self.base_date})>"