from sqlalchemy import (
    Column,
    Integer,
    String,
    ForeignKey,
)
from sqlalchemy.orm import relationship, declarative_base

Base = declarative_base()

class User(Base):
    __tablename__ = "users"

    id = Column(Integer, primary_key=True, index=True)
    username = Column(String, unique=True, index=True)
    hashed_password = Column(String)

    owned_servers = relationship("Server", back_populates="owner")

class Server(Base):
    __tablename__ = "servers"

    id = Column(Integer, primary_key=True, index=True)
    name = Column(String, index=True)
    owner_id = Column(Integer, ForeignKey("users.id"))

    owner = relationship("User", back_populates="owned_servers")