alabuga/backend/app/models/user.py
2025-09-29 12:41:57 -06:00

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"""Модели пользователей и связанных сущностей."""
from __future__ import annotations
from datetime import datetime
from enum import Enum
from typing import TYPE_CHECKING, List, Optional
from sqlalchemy import Boolean, DateTime, Enum as SQLEnum, ForeignKey, Integer, String, Text, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.models.base import Base, TimestampMixin
# Локальные импорты внизу файла, чтобы избежать циклов типов
if TYPE_CHECKING:
from app.models.coding import CodingAttempt
class UserRole(str, Enum):
"""Типы ролей в системе."""
PILOT = "pilot"
HR = "hr"
ADMIN = "admin"
class User(Base, TimestampMixin):
"""Пользователь платформы."""
__tablename__ = "users"
id: Mapped[int] = mapped_column(primary_key=True, index=True)
email: Mapped[str] = mapped_column(String(255), unique=True, nullable=False)
hashed_password: Mapped[str] = mapped_column(String(255), nullable=False)
full_name: Mapped[str] = mapped_column(String(255), nullable=False)
role: Mapped[UserRole] = mapped_column(SQLEnum(UserRole), default=UserRole.PILOT, index=True)
xp: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
mana: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
current_rank_id: Mapped[Optional[int]] = mapped_column(ForeignKey("ranks.id"), nullable=True)
is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
is_email_confirmed: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
email_confirmation_token: Mapped[Optional[str]] = mapped_column(String(128), nullable=True)
email_confirmed_at: Mapped[Optional[datetime]] = mapped_column(DateTime(timezone=True), nullable=True)
# Храним пожелания кандидата: в какой ветке развития он хочет расти.
preferred_branch: Mapped[Optional[str]] = mapped_column(String(160), nullable=True)
# Короткая заметка с личной мотивацией — помогает HR при первичном контакте.
motivation: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
current_rank = relationship("Rank", back_populates="pilots")
competencies: Mapped[List["UserCompetency"]] = relationship(
"UserCompetency", back_populates="user", cascade="all, delete-orphan"
)
submissions: Mapped[List["MissionSubmission"]] = relationship(
"MissionSubmission", back_populates="user", cascade="all, delete-orphan"
)
orders: Mapped[List["Order"]] = relationship("Order", back_populates="user")
journal_entries: Mapped[List["JournalEntry"]] = relationship(
"JournalEntry", back_populates="user", cascade="all, delete-orphan"
)
artifacts: Mapped[List["UserArtifact"]] = relationship(
"UserArtifact", back_populates="user", cascade="all, delete-orphan"
)
onboarding_state: Mapped[Optional["OnboardingState"]] = relationship(
"OnboardingState", back_populates="user", cascade="all, delete-orphan", uselist=False
)
coding_attempts: Mapped[List["CodingAttempt"]] = relationship(
"CodingAttempt", back_populates="user", cascade="all, delete-orphan"
)
class CompetencyCategory(str, Enum):
"""Категории компетенций."""
COMMUNICATION = "communication"
ANALYTICS = "analytics"
TEAMWORK = "teamwork"
LEADERSHIP = "leadership"
TECH = "technology"
CULTURE = "culture"
class Competency(Base, TimestampMixin):
"""Компетенция с уровнем прокачки."""
__tablename__ = "competencies"
id: Mapped[int] = mapped_column(primary_key=True)
name: Mapped[str] = mapped_column(String(120), unique=True, nullable=False)
description: Mapped[str] = mapped_column(String(512), nullable=False)
category: Mapped[CompetencyCategory] = mapped_column(
SQLEnum(CompetencyCategory), nullable=False, index=True
)
users: Mapped[List["UserCompetency"]] = relationship("UserCompetency", back_populates="competency")
class UserCompetency(Base, TimestampMixin):
"""Уровень компетенции для конкретного пользователя."""
__tablename__ = "user_competencies"
__table_args__ = (UniqueConstraint("user_id", "competency_id", name="uq_user_competency"),)
id: Mapped[int] = mapped_column(primary_key=True)
user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), nullable=False)
competency_id: Mapped[int] = mapped_column(ForeignKey("competencies.id"), nullable=False)
level: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
user = relationship("User", back_populates="competencies")
competency = relationship("Competency", back_populates="users")
class UserArtifact(Base, TimestampMixin):
"""Коллекция артефактов пользователя."""
__tablename__ = "user_artifacts"
__table_args__ = (UniqueConstraint("user_id", "artifact_id", name="uq_user_artifact"),)
id: Mapped[int] = mapped_column(primary_key=True)
user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), nullable=False)
artifact_id: Mapped[int] = mapped_column(ForeignKey("artifacts.id"), nullable=False)
user = relationship("User", back_populates="artifacts")
artifact = relationship("Artifact", back_populates="pilots")
# Импорты в конце файла, чтобы отношения корректно инициализировались
from app.models.onboarding import OnboardingState # noqa: E402 pylint: disable=wrong-import-position