"""
Modelo de Usuario para autenticación del dashboard.
"""

from datetime import datetime
from sqlalchemy import Column, Integer, String, Boolean, DateTime

from app.core.database import Base


class User(Base):
    """Modelo para usuarios del dashboard."""

    __tablename__ = "users"

    id = Column(Integer, primary_key=True, index=True)

    # Credenciales
    username = Column(String(50), unique=True, nullable=False, index=True)
    email = Column(String(255), unique=True, nullable=False, index=True)
    hashed_password = Column(String(255), nullable=False)

    # Información
    full_name = Column(String(255), nullable=True)

    # Estado
    is_active = Column(Boolean, default=True)
    is_superuser = Column(Boolean, default=False)

    # Timestamps
    last_login = Column(DateTime, nullable=True)
    created_at = Column(DateTime, default=datetime.utcnow)
    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)

    def __repr__(self):
        return f"<User {self.username}>"

    def to_dict(self):
        """Convertir a diccionario (sin password)."""
        return {
            "id": self.id,
            "username": self.username,
            "email": self.email,
            "full_name": self.full_name,
            "is_active": self.is_active,
            "is_superuser": self.is_superuser,
            "last_login": self.last_login.isoformat() if self.last_login else None,
            "created_at": self.created_at.isoformat() if self.created_at else None
        }