83 lines
2.4 KiB
Python
83 lines
2.4 KiB
Python
from __future__ import annotations
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import uuid
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from django.conf import settings
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from django.db import models
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from django.utils import timezone
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class UserAuthSession(models.Model):
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session_id = models.UUIDField(
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default=uuid.uuid4,
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editable=False,
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unique=True,
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db_index=True,
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verbose_name="Session ID",
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)
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user = models.ForeignKey(
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settings.AUTH_USER_MODEL,
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on_delete=models.CASCADE,
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related_name="auth_sessions",
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verbose_name="Пользователь",
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)
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refresh_token_hash = models.CharField(
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max_length=128,
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blank=True,
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default="",
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verbose_name="Хеш refresh token",
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)
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ip_address = models.GenericIPAddressField(
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null=True,
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blank=True,
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verbose_name="IP адрес",
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)
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user_agent = models.TextField(blank=True, default="", verbose_name="User-Agent")
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device_name = models.CharField(
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max_length=255,
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blank=True,
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default="",
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verbose_name="Устройство",
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)
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created_at = models.DateTimeField(auto_now_add=True, verbose_name="Создана")
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last_seen_at = models.DateTimeField(
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auto_now_add=True,
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verbose_name="Последняя активность",
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)
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revoked_at = models.DateTimeField(
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null=True,
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blank=True,
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db_index=True,
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verbose_name="Отозвана",
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)
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revoked_reason = models.CharField(
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max_length=64,
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blank=True,
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default="",
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verbose_name="Причина отзыва",
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)
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class Meta:
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ordering = ["-last_seen_at", "-created_at"]
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indexes = [
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models.Index(fields=["user", "revoked_at"]),
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models.Index(fields=["user", "-last_seen_at"]),
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]
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verbose_name = "Сессия аутентификации"
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verbose_name_plural = "Сессии аутентификации"
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def __str__(self) -> str:
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return f"{self.user_id}:{self.session_id}"
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@property
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def is_revoked(self) -> bool:
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return self.revoked_at is not None
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def revoke(self, *, reason: str = "manual", commit: bool = True) -> None:
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if self.revoked_at:
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return
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self.revoked_at = timezone.now()
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self.revoked_reason = reason
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if commit:
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self.save(update_fields=["revoked_at", "revoked_reason"])
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