from sqlalchemy import Column, Integer, String, DateTime, Boolean
from sqlalchemy.orm import relationship
from sqlalchemy.sql import func

from app.core.database import Base


class Cliente(Base):
    """Modello per i clienti che possiedono siti monitorati"""

    __tablename__ = "clienti"

    id = Column(Integer, primary_key=True, index=True)
    nome = Column(String(255), nullable=False)
    ragione_sociale = Column(String(255))
    codice_fiscale = Column(String(16), unique=True)
    partita_iva = Column(String(11), unique=True)
    email = Column(String(255), nullable=False)
    telefono = Column(String(20))
    indirizzo = Column(String(500))
    attivo = Column(Boolean, default=True)
    created_at = Column(DateTime(timezone=True), server_default=func.now())
    updated_at = Column(DateTime(timezone=True), onupdate=func.now())

    # Relazioni
    siti = relationship("Sito", back_populates="cliente", cascade="all, delete-orphan")
    utenti = relationship("Utente", back_populates="cliente", cascade="all, delete-orphan")