"""Stock model."""

from sqlalchemy import Column, String, BigInteger, Boolean, DateTime
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.sql import func
import uuid

from app.core.database import Base


class Stock(Base):
    """Stock table model."""
    
    __tablename__ = "stocks"
    
    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    symbol = Column(String(20), unique=True, nullable=False, index=True)
    name = Column(String(255), nullable=False)
    sector = Column(String(100), index=True)
    industry = Column(String(100), index=True)
    market_cap = Column(BigInteger)
    exchange = Column(String(50))
    country = Column(String(100), default="USA")
    is_active = Column(Boolean, default=True)
    created_at = Column(DateTime(timezone=True), server_default=func.now())
    updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())