Files
new-api/constant
CaIon 9df450fe54 feat(task): give polling hooks a real query context, host HTTP classification, and bounded poll failures
Plugin polling hooks previously ran against a hollow context: parseTaskResult
and parseBatchResult received {} / nil, buildQueryRequest received a
{task_id, action} map under the misleading name requestBody, and batch hooks
saw only bare task ids. The per-task poller also never looked at the upstream
HTTP status, and every built-in plugin papered over unrecognized bodies with
`|| "IN_PROGRESS"`, so a 404, a revoked key, or a shape the plugin did not
know would sit in IN_PROGRESS for the full 24h TASK_TIMEOUT_MINUTES while
holding the user's pre-charged quota.

Contract (docs/plugin-api v1.d.ts, v1.md, v1.schema.json):
- TaskQueryContext is declared separately from DriverContext and rebuilt from
  the persisted Task row: taskId, publicTaskId, action, model, upstreamModel,
  baseUrl, apiKey, authHeader, auth, data, state. Query-side requestBody is
  removed; the original request is not persisted and hooks that need a
  request-derived value must save it into state at submit time.
- parseTaskResult / parseBatchResult receive a third {status, headers}
  argument. Batch hooks receive tasks[] with one TaskQueryContext per task.
- NormalizedTaskResult accepts status "UNKNOWN" meaning "I do not recognize
  this body". Falling back to IN_PROGRESS for unknown shapes is forbidden;
  `plugin lint` warns on the literal.
- parseSubmitResponse / parseTaskResult / parseBatchResult may return `state`.
  Task.Data remains a per-round snapshot overwritten on every valid parse;
  state is plugin-owned, persisted in TaskPrivateData.PluginState, preserved
  when a hook omits it, byte-capped like taskData, and never exposed through
  presenter views.

Host (service/task_polling.go, relay/channel/task/jsplugin/adaptor.go):
- TaskPollingAdaptor / BatchTaskPollingAdaptor take *model.Task and the
  *http.Response so the adaptor can build the full context; jsplugin is the
  only implementation.
- HTTP classification before the plugin sees the body: 2xx -> plugin;
  404/410 -> FAILURE and refund; 401/403 -> poll failure plus a channel-scoped
  warning, no auto-disable; 429/5xx/transport -> poll failure; other 4xx ->
  plugin with the status visible, counted as unrecognized if the plugin still
  reports a non-terminal state.
- TaskPrivateData.PollFailures counts consecutive poll failures (transient
  HTTP, auth, transport, hook error, UNKNOWN). It is persisted through the
  existing UpdateWithStatus CAS so a concurrent terminal transition on another
  instance is never clobbered, and reset on any valid 2xx non-terminal parse.
  Reaching TASK_POLL_MAX_FAILURES (default 20, <= 0 disables) fails the task
  with the last classification and HTTP code in fail_reason and runs the
  existing settle/refund chain exactly once. sweepTimedOutTasks and its
  1440-minute default are unchanged as the outer backstop.
- Unrecognized bodies are logged at WARN with a bounded redacted copy since
  Task.Data is intentionally not overwritten on that path.

Plugins (all ten bumped one patch version):
- jimeng persists the outbound req_key in state and reads it back in
  buildQueryRequest, replacing dead reads of ctx.data / ctx.requestBody that
  never resolved.
- sunoapi batch hooks read tasks[] instead of the removed requestBody.
- hailuo treats base_resp.status_code != 0 as FAILURE before the status table.
- kling, vidu, sora, alibaba, doubao, hailuo, jimeng return UNKNOWN with the
  raw upstream status in reason on table miss.
- google and vertex-ai treat a missing `done` as in-progress: Google
  long-running operations omit proto3 default fields, so a running Veo
  operation has no `done` key at all. Only a body without an operation name is
  UNKNOWN. plugins/veo_poll_test.go locks this so the poll-failure cutoff can
  never fail a rendering Veo task.

Tests cover the classification table end to end against a real DB (404
immediate refund, 429xN refund, 401 increments without status change, 2xx
reset, UNKNOWN increments, state preserved vs replaced, PollFailures survives
the CAS write), the query-context shape, UNKNOWN on unrecognized bodies, and
the absence of PluginState/PollFailures from TaskView. Controller tests derive
the kling factory version from the embedded manifest instead of hardcoding it.
2026-09-03 14:37:47 +08:00
..
2026-07-27 15:20:19 +08:00

constant 包 (/constant)

该目录仅用于放置全局可复用的常量定义,不包含任何业务逻辑或依赖关系。

当前文件

文件 说明
azure.go 定义与 Azure 相关的全局常量,如 AzureNoRemoveDotTime(控制删除 . 的截止时间)。
cache_key.go 缓存键格式字符串及 Token 相关字段常量,统一缓存命名规则。
channel_setting.go Channel 级别的设置键,如 proxy、force_format 等。
context_key.go 定义 ContextKey 类型以及在整个项目中使用的上下文键常量(请求时间、Token/Channel/User 相关信息等)。
env.go 环境配置相关的全局变量,在启动阶段根据配置文件或环境变量注入。
finish_reason.go OpenAI/GPT 请求返回的 finish_reason 字符串常量集合。
midjourney.go Midjourney 相关错误码及动作(Action)常量与模型到动作的映射表。
setup.go 标识项目是否已完成初始化安装 (Setup 布尔值)。
task.go 各种任务(Task)平台、动作常量及模型与动作映射表,如 Suno、Midjourney 等。
user_setting.go 用户设置相关键常量以及通知类型(Email/Webhook)等。

使用约定

  1. constant 包只能被其他包引用(import),禁止在此包中引用项目内的其他自定义包。如确有需要,仅允许引用 Go 标准库。
  2. 不允许在此目录内编写任何与业务流程、数据库操作、第三方服务调用等相关的逻辑代码。
  3. 新增类型时,请保持命名语义清晰,并在本 README 的 当前文件 表格中补充说明,确保团队成员能够快速了解其用途。

⚠️ 违反以上约定将导致包之间产生不必要的耦合,影响代码可维护性与可测试性。请在提交代码前自行检查。