from dataclasses import dataclass
from uuid import UUID, uuid4

from api.domain.user import UserValidationError


@dataclass
class User:
    id: UUID
    name: str
    email: str
    password: str

    @staticmethod
    def create(name: str, email: str, password: str) -> "User":
        if not name:
            raise UserValidationError("User name cannot be empty")

        if not email:
            raise UserValidationError("User email cannot be empty")

        if len(name) > 50:
            raise UserValidationError("User name cannot be longer than 50 characters")

        if len(email) > 30:
            raise UserValidationError("User email cannot be longer than 30 characters")

        return User(
            id=uuid4(),
            name=name,
            email=email,
            password=password,
        )