update

backend/app/modules/system/router.py

@@ -0,0 +1,93 @@
+from __future__ import annotations
+
+from fastapi import APIRouter, Query
+from fastapi.responses import StreamingResponse
+
+from app.db.platform_store import ALL_PERMISSIONS, get_platform_store
+
+
+router = APIRouter(prefix="/system", tags=["system"])
+
+
+@router.get("/permissions/codes")
+def permission_codes() -> dict:
+    """返回平台权限码清单（权限码接口）。"""
+    return {"code": 0, "message": "ok", "data": {"codes": ALL_PERMISSIONS}}
+
+
+@router.get("/permissions")
+def permissions_overview() -> dict:
+    """返回权限码清单与角色定义。"""
+    store = get_platform_store()
+    return {
+        "code": 0,
+        "message": "ok",
+        "data": {"codes": ALL_PERMISSIONS, "roles": store.roles()},
+    }
+
+
+@router.get("/audit-logs")
+def audit_logs(
+    tenant_id: str | None = Query(default=None, description="租户 ID"),
+    project_id: str | None = Query(default=None, description="项目 ID"),
+    actor_id: str | None = Query(default=None, description="操作人 ID"),
+    action: str | None = Query(default=None, description="动作类型"),
+    target_type: str | None = Query(default=None, description="目标类型"),
+    start_time: str | None = Query(default=None, description="ISO8601 起始时间"),
+    end_time: str | None = Query(default=None, description="ISO8601 结束时间"),
+    limit: int = Query(default=50, ge=1, le=200),
+    offset: int = Query(default=0, ge=0),
+) -> dict:
+    """审计日志查询：按租户/项目/操作人/动作/目标类型/时间范围分页过滤。"""
+    store = get_platform_store()
+    result = store.audit_logs(
+        tenant_id=tenant_id,
+        project_id=project_id,
+        actor_id=actor_id,
+        action=action,
+        target_type=target_type,
+        start_time=start_time,
+        end_time=end_time,
+        limit=limit,
+        offset=offset,
+    )
+    return {"code": 0, "message": "ok", "data": result}
+
+
+@router.get("/audit-logs/export")
+def audit_logs_export(
+    tenant_id: str | None = Query(default=None, description="租户 ID"),
+    project_id: str | None = Query(default=None, description="项目 ID"),
+    actor_id: str | None = Query(default=None, description="操作人 ID"),
+    action: str | None = Query(default=None, description="动作类型"),
+    target_type: str | None = Query(default=None, description="目标类型"),
+    start_time: str | None = Query(default=None, description="ISO8601 起始时间"),
+    end_time: str | None = Query(default=None, description="ISO8601 结束时间"),
+) -> StreamingResponse:
+    """审计日志导出：返回 CSV 流，与应用查询相同的过滤条件。"""
+    store = get_platform_store()
+    result = store.audit_logs(
+        tenant_id=tenant_id,
+        project_id=project_id,
+        actor_id=actor_id,
+        action=action,
+        target_type=target_type,
+        start_time=start_time,
+        end_time=end_time,
+        limit=10000,
+        offset=0,
+    )
+    items = result["items"]
+    columns = ["time", "tenant_id", "project_id", "actor_id", "action", "target_type", "target_id", "detail", "client_ip"]
+    header = ",".join(columns) + "\n"
+
+    def iter_rows():
+        yield header
+        for row in items:
+            yield ",".join(f'"{str(row.get(c, "") or "")}"' for c in columns) + "\n"
+
+    return StreamingResponse(
+        iter_rows(),
+        media_type="text/csv",
+        headers={"Content-Disposition": "attachment; filename=audit_logs.csv"},
+    )