from sqlalchemy import Column, String, DateTime
from sqlalchemy.orm import relationship
from sqlalchemy.sql import func

from app.database import Base


class Member(Base):
    __tablename__ = "members"

    bioguide_id = Column(String, primary_key=True)
    name = Column(String, nullable=False)
    first_name = Column(String)
    last_name = Column(String)
    party = Column(String(50))
    state = Column(String(50))
    chamber = Column(String(50))
    district = Column(String(50))
    photo_url = Column(String)
    official_url = Column(String)
    created_at = Column(DateTime(timezone=True), server_default=func.now())
    updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())

    bills = relationship("Bill", back_populates="sponsor", foreign_keys="Bill.sponsor_id")