Files
new-api/docs/plugin-api/v1.d.ts
T
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

52 lines
7.0 KiB
TypeScript

export type JSONValue = null | boolean | number | string | readonly JSONValue[] | {readonly [key: string]: JSONValue};
export type FileReference = Readonly<{ref: string; field: string; filename: string; mimeType: string; size: number}>;
export type FilePlaceholder = Readonly<{__fileRef: string; encoding: "base64" | "dataUrl"; mimeType?: string; maxBytes?: number}>;
export type DecodedBody =
| Readonly<{kind: "json"; value: JSONValue}>
| Readonly<{kind: "form"; fields: Readonly<Record<string, readonly string[]>>}>
| Readonly<{kind: "multipart"; fields: Readonly<Record<string, readonly string[]>>; files: readonly FileReference[]}>
| Readonly<{kind: "none"}>;
export interface NativeDecodeContext {method: string; path: string; params: Readonly<Record<string, string>>; query: Readonly<Record<string, readonly string[]>>; body: DecodedBody}
export interface ProtocolDecodeContext extends NativeDecodeContext {protocol: "openai_responses" | "openai_video"; operation: string; model: string; stream: boolean}
export type SubmitIntent = {kind: "submit"; model: string; action?: string; requestBody?: unknown; originTaskIds?: readonly string[]};
export type QueryIntent = {kind: "query"; taskIds: readonly string[]};
export type TaskIntent = SubmitIntent | QueryIntent;
export interface NativeRoute {method: "GET" | "POST" | "PUT" | "PATCH" | "DELETE"; path: string; type: "submit" | "query" | "dynamic"; action?: string; taskIdParam?: string; decode?: string; render: string; models?: readonly string[]}
export type ProtocolName = "openai_responses" | "openai_video";
export type ResponsesMode = "stream" | "sync" | "background";
export type ProtocolClaim =
| "openai_video"
| {name: "openai_responses"; supports: readonly ResponsesMode[]; models?: readonly string[]}
| {name: "openai_video"; models?: readonly string[]};
export type LocalizedText = string | ({ en: string } & Record<string, string>);
export type UsageFieldSchema = {type: "number"; unit: "second" | "count" | "token" | "credit"; description?: LocalizedText} | {type: "boolean"; description?: LocalizedText} | {enum: readonly string[]; description?: LocalizedText};
export type UsageExample = {label: string; facts: Readonly<Record<string, string | number>>};
export interface Meta {apiVersion: 1; key: string; name: string; icon?: string; description?: LocalizedText; version: string; author: {name: string; url?: string}; channelTypes?: readonly number[]; models: readonly string[]; fetchMode: "per_task" | "batch"; allowedHosts?: readonly string[]; routes?: readonly NativeRoute[]; protocols?: readonly ProtocolClaim[]; usageSchema?: Readonly<Record<string, UsageFieldSchema>>; usageExamples?: readonly UsageExample[]; auth?: "none" | "api_key" | "vertex_oauth" | {type: "none" | "api_key" | "oauth2_jwt"}}
export interface TaskView {task_id: string; status: string; progress?: string; fail_reason?: string; created_at?: number; updated_at?: number; data?: unknown; properties?: Record<string, unknown>}
export interface DriverContext {requestBody: unknown; requestHeaders: Readonly<Record<string, string>>; action: string; model: string; upstreamModel: string; baseUrl: string; apiKey?: string; authHeader: string; files: readonly FileReference[]; publicTaskId: string; originTasks?: readonly {taskId: string; upstreamTaskId: string; action: string; status: string; data: unknown}[]}
export interface TaskQueryContext {taskId: string; publicTaskId: string; action: string; model: string; upstreamModel: string; baseUrl: string; apiKey?: string; authHeader: string; auth?: unknown; data: unknown; state: unknown}
export interface BatchQueryContext {baseUrl: string; apiKey?: string; authHeader: string; auth?: unknown; tasks: readonly TaskQueryContext[]}
export type HookHTTPResponse = {readonly status: number; readonly headers: Readonly<Record<string, string>>}
export interface RequestDescriptor {url: string; method?: string; headers?: Record<string, string>; /** JSON body may contain FilePlaceholder objects at any depth; the host replaces each with a Base64 or data-URL string. */ body?: unknown; credentialless?: boolean; action?: string; model?: string; rewriteModel?: string; bodyType?: "json" | "multipart"; parts?: readonly {name: string; value?: unknown; fileRef?: string; filename?: string}[]}
export interface UpstreamResponse {statusCode: number; headers: Readonly<Record<string, readonly string[]>>; body: unknown}
export interface NormalizedTaskResult {taskId?: string; status: "NOT_START" | "SUBMITTED" | "QUEUED" | "IN_PROGRESS" | "SUCCESS" | "FAILURE" | "UNKNOWN"; progress?: string; reason?: string; url?: string; remoteUrl?: string; completionTokens?: number; totalTokens?: number}
export interface TaskArtifact {key: string; type: "video" | "audio" | "image" | "file"; mimeType?: string}
export declare const meta: Meta;
export declare const native: Record<string, ((ctx: NativeDecodeContext) => TaskIntent) | ((ctx: NativeDecodeContext, task: TaskView | readonly TaskView[]) => unknown)> & {error?: (ctx: NativeDecodeContext, error: {code: string; message: string; httpStatus: number; retryable: boolean}) => unknown};
export declare const protocols: {
openai_responses?: {decodeRequest(ctx: ProtocolDecodeContext): SubmitIntent; renderEvents?(ctx: unknown, task: TaskView, previousState: unknown): unknown; renderFinal?(ctx: unknown, task: TaskView): unknown};
openai_video?: {decodeRequest(ctx: ProtocolDecodeContext): SubmitIntent; render(ctx: unknown, task: TaskView): unknown};
};
export declare function buildSubmitRequest(ctx: DriverContext): RequestDescriptor;
export declare function parseSubmitResponse(ctx: DriverContext, response: UpstreamResponse): {taskId: string; taskData?: unknown; immediate?: NormalizedTaskResult; state?: unknown};
export declare function buildQueryRequest(ctx: TaskQueryContext): RequestDescriptor;
export declare function buildBatchQueryRequest(ctx: BatchQueryContext, tasks: readonly TaskQueryContext[]): RequestDescriptor;
export declare function parseTaskResult(ctx: TaskQueryContext, body: unknown, response: HookHTTPResponse): NormalizedTaskResult;
export declare function parseBatchResult(ctx: BatchQueryContext, body: unknown, response: HookHTTPResponse): readonly (NormalizedTaskResult & {taskId: string; data?: unknown; state?: unknown})[];
export declare function extractUsage(ctx: DriverContext & {usagePurpose?: "facts" | "billing_ratios"}): Readonly<Record<string, string | number | boolean>> | null;
export declare function extractUsageOnSubmit(ctx: DriverContext, taskData: unknown): Readonly<Record<string, string | number | boolean>> | null;
export declare function extractUsageOnComplete(task: TaskView, result: NormalizedTaskResult, data: unknown): Readonly<Record<string, string | number | boolean>> | null;
export declare function listArtifacts(task: {taskId: string; status: string; action: string; data: unknown; producerVersion: string}): readonly TaskArtifact[];
export declare function buildContentRequest(ctx: DriverContext & {artifactKey: string; data: unknown; state?: unknown; upstreamTaskId: string; clientRequest: {method: "GET" | "HEAD"; headers: Readonly<Record<string, string>>}}): RequestDescriptor;