selfrelease
2be0778ec7
- 后端：auth 路由（register/login/refresh/me）+ JWT + bcrypt 密码哈希 - 依赖注入：get_current_user + require_role 角色权限校验 - 跨数据库兼容：JSONBType（PG 用 JSONB，SQLite 用 JSON） - 测试：11 个认证测试 + 4 个健康检查测试 = 15 passed
44 lines
2.1 KiB
Python
44 lines
2.1 KiB
Python
"""风险事件模型。
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指标越界自动预警 + 人工处理闭环。
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"""
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import uuid
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from datetime import datetime, timezone
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from sqlalchemy import DateTime, ForeignKey, String, Text
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.database import Base
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from app.core.types import JSONBType
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class RiskEvent(Base):
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"""风险事件。"""
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__tablename__ = "risk_events"
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id: Mapped[str] = mapped_column(String(36), primary_key=True, default=lambda: str(uuid.uuid4()))
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company_id: Mapped[str] = mapped_column(String(36), ForeignKey("companies.id"), nullable=False, index=True)
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type: Mapped[str] = mapped_column(String(50), nullable=False, comment="风险类型：financial/operational/org/ai_specific")
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severity: Mapped[str] = mapped_column(String(20), nullable=False, default="medium", comment="严重程度：low/medium/high/critical")
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status: Mapped[str] = mapped_column(String(20), nullable=False, default="open", comment="状态：open/assigned/in_progress/resolved/closed")
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title: Mapped[str] = mapped_column(String(200), nullable=False)
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description: Mapped[str | None] = mapped_column(Text, nullable=True)
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evidence_json: Mapped[dict | None] = mapped_column(JSONBType, nullable=True, comment="证据链")
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suggested_action: Mapped[str | None] = mapped_column(Text, nullable=True, comment="建议动作")
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assigned_to: Mapped[str | None] = mapped_column(String(36), ForeignKey("users.id"), nullable=True)
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due_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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identified_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)
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)
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closed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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default=lambda: datetime.now(timezone.utc),
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onupdate=lambda: datetime.now(timezone.utc),
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)
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