from datetime import datetime

from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Integer, String, Text
from sqlalchemy.orm import relationship

from app.db.session import Base


class Note(Base):
    __tablename__ = "notes"

    id = Column(Integer, primary_key=True, index=True)
    title = Column(String, index=True)
    content = Column(Text)
    is_archived = Column(Boolean, default=False)
    owner_id = Column(Integer, ForeignKey("users.id"))
    collection_id = Column(Integer, ForeignKey("collections.id"), nullable=True)
    created_at = Column(DateTime, default=datetime.utcnow, index=True)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    # Relationships
    owner = relationship("User", back_populates="notes")
    collection = relationship("Collection", back_populates="notes")