Kris
08617091dc
- 新增多个业务域的__init__.py模块文件，规范包导出结构 - 调整多个DTO文件的导入路径，统一模块组织方式 - 移除测试文件中多余的空行与导入语句 - 优化部分业务模块的包层级划分
230 lines
10 KiB
Python
230 lines
10 KiB
Python
"""Dashboard 聚合视图域 Router（DSB-01~DSB-04 + DSB-DELIVERY + DSB-TODOS + DSB-REALTIME）。
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统一采用模板 A（控制面端口路由），鉴权依赖 get_admin_user，调用
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use_cases.dashboard_view.<method>，raiseOnControlFailure 转译失败，
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serialize_control_data 序列化响应。
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路径设计：7 个端点均为静态路径（/dashboard/overview / /dashboard/accounts
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/dashboard/messages / /dashboard/sessions / /dashboard/delivery
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/dashboard/todos / /dashboard/realtime）。子 router 自身不设置 prefix，根前缀 ``/channels``
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由 ``channels_router`` 聚合 router 统一追加。
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端点清单：
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- GET /dashboard/overview DSB-01 getDashboardOverview
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- GET /dashboard/accounts DSB-02 getAccountStats
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- GET /dashboard/messages DSB-03 getMessageStats
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- GET /dashboard/sessions DSB-04 getDashboardSessionStats
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- GET /dashboard/delivery DSB-DELIVERY getDashboardDelivery
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- GET /dashboard/todos DSB-TODOS getDashboardTodos
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- GET /dashboard/realtime DSB-REALTIME getRealtimeMetrics
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DSB-01~04 对应《16-聚合视图域-dashboard-router-设计方案》（仅覆盖 4 个
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KPI 快照端点）。DSB-DELIVERY / DSB-TODOS / DSB-REALTIME 为后续扩展端点，
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分别提供投递 KPI 总览、工作台待办计数与实时监控指标，不在上述设计方案范围内。
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"""
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from __future__ import annotations
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from typing import Any
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from fastapi import APIRouter, Depends, Query, Request
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from yuxi.channels.contract.dtos.messaging.channel import ChannelType
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from yuxi.channels.contract.dtos.shared.dashboard import (
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DEFAULT_WINDOW_SECONDS,
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MAX_WINDOW_SECONDS,
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MIN_WINDOW_SECONDS,
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RealtimeQuery,
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)
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from yuxi.storage.postgres.models_business import User
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from server.routers.channels import (
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build_operator,
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get_channel_use_cases,
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parse_datetime,
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raiseOnControlFailure,
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serialize_control_data,
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)
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from server.utils.auth_middleware import get_admin_user
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dashboard_router = APIRouter(tags=["channels-dashboard"])
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@dashboard_router.get("/dashboard/overview", response_model=dict)
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async def get_dashboard_overview(
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request: Request,
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channel_type: ChannelType | None = Query(default=None, description="按渠道类型过滤"),
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start_time: str | None = Query(default=None, description="消息统计起始时间（ISO 8601）；仅 messages 子域受影响"),
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end_time: str | None = Query(default=None, description="消息统计截止时间（ISO 8601）；仅 messages 子域受影响"),
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use_cases=Depends(get_channel_use_cases),
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current_user: User = Depends(get_admin_user),
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) -> dict[str, Any]:
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"""查询全局总览（DSB-01）。对应控制面操作 dashboard/overview。
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聚合账户 / 消息 / 会话 / 投递四类子域 KPI 计数。
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``start_time`` / ``end_time`` 仅影响消息统计；账户、会话、投递为当前
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快照，不受时间范围影响。
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"""
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operator = build_operator(current_user, request)
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start_time_dt = parse_datetime("start_time", start_time)
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end_time_dt = parse_datetime("end_time", end_time)
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result = await use_cases.dashboard_view.getDashboardOverview(
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channel_type=channel_type,
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start_time=start_time_dt.isoformat() if start_time_dt else None,
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end_time=end_time_dt.isoformat() if end_time_dt else None,
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operator=operator,
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)
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raiseOnControlFailure(result)
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return {"success": True, "data": serialize_control_data(result.data)}
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@dashboard_router.get("/dashboard/accounts", response_model=dict)
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async def get_dashboard_accounts(
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request: Request,
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channel_type: ChannelType | None = Query(default=None, description="按渠道类型过滤"),
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use_cases=Depends(get_channel_use_cases),
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current_user: User = Depends(get_admin_user),
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) -> dict[str, Any]:
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"""查询账户总览（DSB-02）。对应控制面操作 dashboard/accounts。
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返回账户按渠道 / 状态分组的计数快照。
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"""
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operator = build_operator(current_user, request)
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result = await use_cases.dashboard_view.getAccountStats(
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channel_type=channel_type,
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operator=operator,
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)
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raiseOnControlFailure(result)
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return {"success": True, "data": serialize_control_data(result.data)}
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@dashboard_router.get("/dashboard/messages", response_model=dict)
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async def get_dashboard_messages(
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request: Request,
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channel_type: ChannelType | None = Query(default=None, description="按渠道类型过滤"),
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start_time: str | None = Query(default=None, description="起始时间（ISO 8601）"),
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end_time: str | None = Query(default=None, description="截止时间（ISO 8601）"),
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use_cases=Depends(get_channel_use_cases),
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current_user: User = Depends(get_admin_user),
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) -> dict[str, Any]:
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"""查询消息总览（DSB-03）。对应控制面操作 dashboard/messages。
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返回指定时间范围内的消息按渠道 / 角色 / 投递状态分组的计数快照。
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时间参数由 parse_datetime 在 Router 层翻译为 UTC datetime，再转回
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ISO 8601 字符串传给端口（端口签名为 str）。非法格式抛
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ValidationError（400）。
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"""
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operator = build_operator(current_user, request)
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start_time_dt = parse_datetime("start_time", start_time)
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end_time_dt = parse_datetime("end_time", end_time)
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result = await use_cases.dashboard_view.getMessageStats(
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channel_type=channel_type,
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start_time=start_time_dt.isoformat() if start_time_dt else None,
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end_time=end_time_dt.isoformat() if end_time_dt else None,
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operator=operator,
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)
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raiseOnControlFailure(result)
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return {"success": True, "data": serialize_control_data(result.data)}
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@dashboard_router.get("/dashboard/sessions", response_model=dict)
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async def get_dashboard_sessions(
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request: Request,
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channel_type: ChannelType | None = Query(default=None, description="按渠道类型过滤"),
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use_cases=Depends(get_channel_use_cases),
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current_user: User = Depends(get_admin_user),
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) -> dict[str, Any]:
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"""查询会话总览（DSB-04）。对应控制面操作 dashboard/sessions。
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返回未软删除会话按渠道 / 是否临时会话分组的计数快照。
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"""
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operator = build_operator(current_user, request)
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result = await use_cases.dashboard_view.getDashboardSessionStats(
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channel_type=channel_type,
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operator=operator,
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)
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raiseOnControlFailure(result)
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return {"success": True, "data": serialize_control_data(result.data)}
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@dashboard_router.get("/dashboard/delivery", response_model=dict)
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async def get_dashboard_delivery(
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request: Request,
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channel_type: ChannelType | None = Query(default=None, description="按渠道类型过滤"),
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start_time: str | None = Query(default=None, description="起始时间（ISO 8601）"),
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end_time: str | None = Query(default=None, description="截止时间（ISO 8601）"),
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use_cases=Depends(get_channel_use_cases),
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current_user: User = Depends(get_admin_user),
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) -> dict[str, Any]:
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"""查询投递总览（DSB-DELIVERY）。对应控制面操作 dashboard/delivery。
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聚合投递 KPI 指标（总数、成功率、延迟分位数、死信数、按渠道切片）。
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时间参数由 parse_datetime 在 Router 层翻译为 UTC datetime，再转回
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ISO 8601 字符串传给端口（端口签名为 str）。非法格式抛 ValidationError
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（400）。
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"""
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operator = build_operator(current_user, request)
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start_time_dt = parse_datetime("start_time", start_time)
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end_time_dt = parse_datetime("end_time", end_time)
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result = await use_cases.dashboard_view.getDashboardDelivery(
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channel_type=channel_type,
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start_time=start_time_dt.isoformat() if start_time_dt else None,
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end_time=end_time_dt.isoformat() if end_time_dt else None,
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operator=operator,
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)
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raiseOnControlFailure(result)
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return {"success": True, "data": serialize_control_data(result.data)}
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@dashboard_router.get("/dashboard/todos", response_model=dict)
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async def get_dashboard_todos(
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request: Request,
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channel_type: ChannelType | None = Query(default=None, description="按渠道类型过滤"),
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use_cases=Depends(get_channel_use_cases),
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current_user: User = Depends(get_admin_user),
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) -> dict[str, Any]:
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"""查询工作台待办计数（DSB-TODOS）。对应控制面操作 dashboard/todos。
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聚合待审批配对数、待复核内容审核数与当前死信积压数，按渠道类型过滤。
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"""
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operator = build_operator(current_user, request)
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result = await use_cases.dashboard_view.getDashboardTodos(
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channel_type=channel_type,
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operator=operator,
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)
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raiseOnControlFailure(result)
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return {"success": True, "data": serialize_control_data(result.data)}
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@dashboard_router.get("/dashboard/realtime", response_model=dict)
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async def get_dashboard_realtime(
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request: Request,
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channel_type: ChannelType | None = Query(default=None, description="按渠道类型过滤"),
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window_seconds: int = Query(
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default=DEFAULT_WINDOW_SECONDS,
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ge=MIN_WINDOW_SECONDS,
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le=MAX_WINDOW_SECONDS,
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description="滑动窗口秒数（10-300，默认 60）",
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),
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use_cases=Depends(get_channel_use_cases),
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current_user: User = Depends(get_admin_user),
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) -> dict[str, Any]:
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"""查询实时监控指标（DSB-REALTIME）。对应控制面操作 dashboard/realtime。
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纯内存态聚合，业务不开启 DB 事务（``db_tx_required=False``），高频查询
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场景使用。审计走 INDEPENDENT 独立事务 best-effort 写入，每请求一次
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审计记录，不阻断响应。
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``channel_type`` 为空（全局查询）时，``by_channel`` 返回全部已注册
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渠道的切片；非空时仅返回该渠道一条。
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"""
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operator = build_operator(current_user, request)
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query = RealtimeQuery(
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channel_type=channel_type,
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window_seconds=window_seconds,
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)
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result = await use_cases.dashboard_view.getRealtimeMetrics(query, operator=operator)
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raiseOnControlFailure(result)
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return {"success": True, "data": serialize_control_data(result.data)}
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