feat: 轮询系统重构(分片队列 + 停复机统一 + Handler 拆分)
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【核心变更】

1. 停复机逻辑统一(StopResumeService)
   - 新增 EvaluateAndAct 统一入口,封装三条件停复机判断
   - 停机条件:无套餐(no_package) / 流量耗尽(traffic_exhausted) / 未实名(not_realname)
   - 复机条件:stop_reason 合规 + 有套餐且未耗尽 + 已实名或行业卡
   - 修复设备套餐 Bug:hasValidPackage 按 device_id 查套餐,而非仅 iot_card_id
   - 设备维度停复机加幂等锁(Redis SetNX,TTL 30s),防止多卡并发重复调 Gateway

2. Redis 分片队列(PollingQueueManager)
   - 新建 queue_manager.go,封装所有轮询 Redis 操作
   - 16 分片 Sorted Set,Key 格式:polling:shard:{shardID}:queue:{taskType}
   - Lua 脚本原子出队(ZRANGEBYSCORE + 分批 ZREM),消除竞态窗口
   - 新增背压检测:队列深度超 50 万时 Scheduler 跳过该分片
   - RemoveFromAllQueues 覆盖 4 种任务类型(含 protect)

3. Handler 拆分(polling_handler.go 1360行 → 5个专注文件)
   - polling_base.go:共享基类(并发控制/卡缓存/重入队)
   - polling_realname_handler.go:实名采集,实名 0→1 时立即触发复机
   - polling_carddata_handler.go:流量采集,保留跨月边界检测逻辑
   - polling_package_handler.go:套餐采集,委托 EvaluateAndAct 决策
   - polling_protect_handler.go:保护期一致性检查,保护期内强制修正

4. 配置管理(PollingConfigManager)
   - 新建 config_manager.go,从 scheduler.go 提取配置职责
   - 内存缓存 + 5 分钟定时刷新,刷新失败保留原缓存
   - 修复 getCardCondition:停机卡返回 suspended,不再错配 activated 配置

5. 渐进式初始化(CardInitializer)
   - 新建 initializer.go,分批加载(每批 10 万),批次间 sleep 500ms
   - 过滤 enable_polling=false 的卡,初始化完成前 Scheduler 不出队

6. 卡生命周期服务(PollingLifecycleService)
   - 新建 lifecycle_service.go,替代已删除的 callbacks.go 和 api_callback.go
   - OnCardCreated/OnCardEnabled/OnCardStatusChanged 入队前检查 enable_polling

7. Scheduler 精简(1000+行 → 227行)
   - 保留纯调度循环:scheduleLoop + processShardSchedule + enqueueBatch
   - 保留每 10 秒触发套餐过期检测和流量重置
   - 移除所有 DB 操作、配置加载、卡初始化逻辑

8. 轮询管控 API(enable_polling)
   - 新增 PUT /api/admin/assets/:id/polling-status 接口
   - 支持对设备/卡维度开关轮询,关闭后从所有分片队列移除

9. 数据库迁移
   - 000103:tb_device 新增 enable_polling 字段(boolean, NOT NULL, DEFAULT true)
   - 000104:新增 suspended 轮询配置,为 activated 配置补全 protect_check_interval

【文件统计】
- 新增:19 个文件(handler × 5、polling 组件 × 4、迁移 × 3 等)
- 修改:20 个文件(bootstrap 注入、store 接口、monitoring 适配分片等)
- 删除:3 个文件(polling_handler.go、callbacks.go、api_callback.go)

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
This commit is contained in:
2026-04-07 12:27:04 +08:00
parent 10fcc0b3c9
commit 434a8b0349
62 changed files with 7496 additions and 3023 deletions

View File

@@ -6709,6 +6709,25 @@ components:
nullable: true
type: string
type: object
DtoUpdateAssetPollingStatusRequest:
properties:
enable_polling:
description: 是否启用轮询 (true:启用, false:禁用)
type: boolean
type: object
DtoUpdateAssetPollingStatusResponse:
properties:
asset_id:
description: 资产ID
minimum: 0
type: integer
asset_type:
description: 资产类型 (card:IoT卡, device:设备)
type: string
enable_polling:
description: 更新后的轮询状态 (true:已启用, false:已禁用)
type: boolean
type: object
DtoUpdateAuthorizationRemarkReq:
properties:
remark:
@@ -9166,6 +9185,86 @@ paths:
summary: 资产套餐列表
tags:
- 资产管理
/api/admin/assets/{asset_type}/{id}/polling-status:
patch:
description: 启用或禁用指定资产IoT卡或设备的定期状态轮询。asset_type 为 iot_card 或 device。
parameters:
- description: 资产类型 (iot_card:IoT卡, device:设备)
in: path
name: asset_type
required: true
schema:
description: 资产类型 (iot_card:IoT卡, device:设备)
type: string
- description: 资产ID
in: path
name: id
required: true
schema:
description: 资产ID
minimum: 0
type: integer
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/DtoUpdateAssetPollingStatusRequest'
responses:
"200":
content:
application/json:
schema:
properties:
code:
description: 响应码
example: 0
type: integer
data:
$ref: '#/components/schemas/DtoUpdateAssetPollingStatusResponse'
msg:
description: 响应消息
example: success
type: string
timestamp:
description: 时间戳
format: date-time
type: string
required:
- code
- msg
- data
- timestamp
type: object
description: 成功
"400":
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: 请求参数错误
"401":
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: 未认证或认证已过期
"403":
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: 无权访问
"500":
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
description: 服务器内部错误
security:
- BearerAuth: []
summary: 更新资产轮询状态
tags:
- 资产管理
/api/admin/assets/{asset_type}/{id}/realtime-status:
get:
description: 读取 DB/Redis 中的持久化状态不调网关。asset_type 为 card 或 device。