from sqlalchemy import ForeignKey, Column, Integer, JSON, TIMESTAMP, String, Enum
from sqlalchemy.orm import relationship

from .base_model import Base


class User(Base):
    __tablename__ = "user"

    id = Column(Integer, primary_key=True)
    shop_id = Column(Integer, ForeignKey("shop.id"), nullable=True)
    username = Column(String(64), unique=True, nullable=False)
    email = Column(String(128), unique=True, nullable=False)
    password = Column(String(60), nullable=False)
    role = Column(Enum("customer", "employee", "manager", "owner", "admin", name="user_role"), nullable=False, default="customer")
    first_name = Column(String(64), nullable=True)
    last_name = Column(String(64), nullable=True)
    phone_number = Column(String(15), nullable=True)
    created_at = Column(TIMESTAMP, default="CURRENT_TIMESTAMP", nullable=True)
    updated_at = Column(TIMESTAMP, default="CURRENT_TIMESTAMP", nullable=True)
    last_login = Column(TIMESTAMP, default="CURRENT_TIMESTAMP", nullable=True)
    profile_picture = Column(String(100), nullable=True)
    preferences = Column(JSON, nullable=True)

    shop = relationship("Shop", back_populates="users")
    carts = relationship("Cart", back_populates="user")
    purchases = relationship("Purchase", back_populates="user")
    statistics = relationship("UserStatistics", back_populates="user")
    wishlists = relationship("Wishlist", back_populates="user")


__all__ = ["User"]