"""Workspace model."""
from sqlalchemy import Column, Integer, String, ForeignKey, DateTime, Text
from sqlalchemy.orm import relationship
from datetime import datetime
from app.database import Base

class Workspace(Base):
    """Workspace model."""
    __tablename__ = "workspaces"

    id = Column(Integer, primary_key=True, index=True)
    name = Column(String(255), nullable=False)
    description = Column(Text)
    owner_id = Column(Integer, ForeignKey("users.id"), nullable=False)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    owner = relationship("User", back_populates="workspaces")
    tables = relationship("Table", back_populates="workspace")