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76f414d 413c3b1 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | """
GraphoLab Backend — User and Organization ORM models.
"""
from __future__ import annotations
import enum
from datetime import datetime
from sqlalchemy import Boolean, DateTime, Enum, ForeignKey, String, func
from sqlalchemy.orm import Mapped, mapped_column, relationship
from backend.database import Base
class Role(str, enum.Enum):
admin = "admin"
examiner = "examiner" # perito — full read/write on own projects
viewer = "viewer" # sola lettura
class Organization(Base):
__tablename__ = "organizations"
id: Mapped[int] = mapped_column(primary_key=True, index=True)
name: Mapped[str] = mapped_column(String(128), unique=True, nullable=False)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), server_default=func.now()
)
users: Mapped[list[User]] = relationship("User", back_populates="organization")
class User(Base):
__tablename__ = "users"
id: Mapped[int] = mapped_column(primary_key=True, index=True)
email: Mapped[str] = mapped_column(String(256), unique=True, index=True, nullable=False)
full_name: Mapped[str] = mapped_column(String(256), nullable=False)
hashed_password: Mapped[str] = mapped_column(String(256), nullable=False)
role: Mapped[Role] = mapped_column(Enum(Role), default=Role.examiner, nullable=False)
is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
organization_id: Mapped[int | None] = mapped_column(
ForeignKey("organizations.id", ondelete="SET NULL"), nullable=True
)
organization: Mapped[Organization | None] = relationship(
"Organization", back_populates="users"
)
created_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), server_default=func.now()
)
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True), server_default=func.now(), onupdate=func.now()
)
projects: Mapped[list] = relationship("Project", back_populates="owner")
settings: Mapped["UserSettings | None"] = relationship( # type: ignore[name-defined]
"UserSettings", back_populates="user", uselist=False, cascade="all, delete-orphan"
)
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