import uuid

from sqlalchemy import Boolean, Column, Date, Integer, String, Text
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship

from shared.database import BaseModel


class User(BaseModel):
    __tablename__ = "users"

    uuid = Column(UUID(as_uuid=True), default=uuid.uuid4, unique=True, index=True)
    username = Column(String(50), unique=True, index=True)
    email = Column(String, unique=True, index=True, nullable=False)
    phone = Column(String, unique=True, index=True)
    password_hash = Column(String, nullable=False)

    # Profile information
    first_name = Column(String(50), nullable=False)
    last_name = Column(String(50), nullable=False)
    date_of_birth = Column(Date)
    avatar_url = Column(String)
    bio = Column(Text)
    
    # Отношения (используем lazy import для избежания циклических зависимостей)
    # emergency_contacts = relationship("EmergencyContact", back_populates="user", cascade="all, delete-orphan")

    # Emergency contacts
    emergency_contact_1_name = Column(String(100))
    emergency_contact_1_phone = Column(String(20))
    emergency_contact_2_name = Column(String(100))
    emergency_contact_2_phone = Column(String(20))

    # Settings
    location_sharing_enabled = Column(Boolean, default=True)
    emergency_notifications_enabled = Column(Boolean, default=True)
    push_notifications_enabled = Column(Boolean, default=True)

    # Security
    email_verified = Column(Boolean, default=False)
    phone_verified = Column(Boolean, default=False)
    is_blocked = Column(Boolean, default=False)

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