feat(监控): 完善系统监控、登录状态与访问审计能力

2026-07-10 17:11:24 +08:00
parent 400c9be3a7
commit f11a5c84d9
82 changed files with 10283 additions and 1781 deletions
@@ -0,0 +1,48 @@
+"""Hourly source-location rollup for monitoring analytics."""
+
+from __future__ import annotations
+
+import uuid
+from datetime import datetime
+
+from sqlalchemy import DateTime, Float, Index, Integer, String, UniqueConstraint
+from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.orm import Mapped, mapped_column
+from sqlalchemy.sql import func
+
+from app.db.base_class import Base
+
+
+class SourceLocationSnapshot(Base):
+    __tablename__ = "source_location_snapshots"
+    __table_args__ = (
+        UniqueConstraint("bucket_time", "ip_hash", "user_hash", name="uq_source_location_bucket_identity"),
+        Index("ix_source_location_bucket", "bucket_time"),
+        Index("ix_source_location_country_bucket", "country_code", "bucket_time"),
+        Index("ix_source_location_risk_bucket", "high_risk_count", "bucket_time"),
+    )
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    bucket_time: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
+    ip_hash: Mapped[str] = mapped_column(String(64), nullable=False)
+    user_hash: Mapped[str] = mapped_column(String(64), nullable=False, default="")
+    country: Mapped[str] = mapped_column(String(100), nullable=False, default="")
+    country_code: Mapped[str] = mapped_column(String(16), nullable=False, default="")
+    province: Mapped[str] = mapped_column(String(100), nullable=False, default="")
+    region_code: Mapped[str] = mapped_column(String(24), nullable=False, default="")
+    city: Mapped[str] = mapped_column(String(100), nullable=False, default="")
+    isp: Mapped[str] = mapped_column(String(160), nullable=False, default="")
+    location: Mapped[str] = mapped_column(String(320), nullable=False, default="")
+    longitude: Mapped[float | None] = mapped_column(Float, nullable=True)
+    latitude: Mapped[float | None] = mapped_column(Float, nullable=True)
+    accuracy_level: Mapped[str] = mapped_column(String(16), nullable=False, default="unknown")
+    allowed_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    denied_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    security_event_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    high_risk_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    auth_failure_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    first_seen_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
+    last_seen_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), nullable=False, server_default=func.now()
+    )