"""SQLAlchemy model for the intel_items table."""

# Import uuid
import uuid

# Import Boolean, Column, DateTime, ForeignKey, String, ... from sqlalchemy
from sqlalchemy import Boolean, Column, DateTime, ForeignKey, String, func

# Import UUID from sqlalchemy.dialects.postgresql
from sqlalchemy.dialects.postgresql import UUID

# Import relationship from sqlalchemy.orm
from sqlalchemy.orm import relationship

# Import Base from app.database
from app.database import Base


# Define class IntelItem
class IntelItem(Base):
    """Intelligence item model for tracking threat intelligence related to techniques.

    Stores URLs and metadata from automated intel scans that may indicate
    new attack variations or detection bypasses for specific techniques.
    """
    # Assign __tablename__ = "intel_items"
    __tablename__ = "intel_items"

    # Assign id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    # Assign technique_id = Column(UUID(as_uuid=True), ForeignKey("techniques.id"), nullable=True)
    technique_id = Column(UUID(as_uuid=True), ForeignKey("techniques.id"), nullable=True)
    # Assign url = Column(String, nullable=False)
    url = Column(String, nullable=False)
    # Assign title = Column(String, nullable=True)
    title = Column(String, nullable=True)
    # Assign source = Column(String, nullable=True)
    source = Column(String, nullable=True)
    # Assign detected_at = Column(DateTime(timezone=True), server_default=func.now())
    detected_at = Column(DateTime(timezone=True), server_default=func.now())
    # Assign reviewed = Column(Boolean, default=False)
    reviewed = Column(Boolean, default=False)

    # Relationships
    technique = relationship("Technique")