mirror of
https://github.com/jackwener/OpenCLI.git
synced 2026-09-14 18:25:42 +08:00
jakevin
d2974a9ff6
* refactor(adapters): convert adapter layer from TypeScript to JavaScript Core framework stays TypeScript; adapter layer moves to JS-first. Adapters are essentially "executable config + browser scripts" that barely use TS features — this simplifies the build/distribution pipeline by removing the dist/clis/ intermediate compilation step. Changes: - Convert all 753 adapter files in clis/ from .ts to .js - Update tsconfig to exclude clis/ from compilation - Simplify build-manifest to scan clis/*.js directly (no dist/clis/) - Update discovery, main, fetch-adapters to load JS adapters from clis/ - Update generate-verified to output .js artifacts - Update package.json files field: dist/clis/ → clis/ - Fix all test files for the .ts → .js transition * fix(main): use findPackageRoot for BUILTIN_CLIS path The previous relative path (../../clis from __dirname) only worked for dist/src/main.js but broke dev mode (tsx src/main.ts) where __dirname is <repo>/src — resolving to /clis instead of <repo>/clis. Use findPackageRoot() which works for both dev and prod paths.
46 lines
2.0 KiB
JavaScript
46 lines
2.0 KiB
JavaScript
/**
|
|
* Transcode poller for Douyin video processing.
|
|
*
|
|
* After a video is uploaded via TOS and the "confirm upload" API is called,
|
|
* Douyin transcodes the video asynchronously. This module polls the transcode
|
|
* status endpoint until encode=2 (complete) or a timeout is reached.
|
|
*/
|
|
import { TimeoutError } from '@jackwener/opencli/errors';
|
|
import { browserFetch } from './browser-fetch.js';
|
|
const POLL_INTERVAL_MS = 3_000;
|
|
const DEFAULT_TIMEOUT_MS = 300_000;
|
|
const TRANSCODE_URL_BASE = 'https://creator.douyin.com/web/api/media/video/transend/';
|
|
/**
|
|
* Lower-level poll function that accepts an injected fetch function.
|
|
* Exported for testability.
|
|
*/
|
|
export async function pollTranscodeWithFetch(fetchFn, page, videoId, timeoutMs = DEFAULT_TIMEOUT_MS) {
|
|
const url = `${TRANSCODE_URL_BASE}?video_id=${encodeURIComponent(videoId)}&aid=1128`;
|
|
const deadline = Date.now() + timeoutMs;
|
|
while (Date.now() < deadline) {
|
|
const result = (await fetchFn(page, 'GET', url));
|
|
if (result.encode === 2) {
|
|
return result;
|
|
}
|
|
// Wait before next poll, but don't exceed the deadline
|
|
const remaining = deadline - Date.now();
|
|
if (remaining <= 0)
|
|
break;
|
|
await new Promise(resolve => setTimeout(resolve, Math.min(POLL_INTERVAL_MS, remaining)));
|
|
}
|
|
throw new TimeoutError(`Douyin transcode for video ${videoId}`, Math.round(timeoutMs / 1000));
|
|
}
|
|
/**
|
|
* Poll Douyin's transcode status endpoint until the video is fully transcoded
|
|
* (encode=2) or the timeout expires.
|
|
*
|
|
* @param page - Browser page for making credentialed API calls
|
|
* @param videoId - The video_id returned from the confirm upload step
|
|
* @param timeoutMs - Maximum wait time in ms (default: 300 000 = 5 minutes)
|
|
* @returns TranscodeResult including duration, fps, dimensions, and poster info
|
|
* @throws TimeoutError if transcode does not complete within timeoutMs
|
|
*/
|
|
export async function pollTranscode(page, videoId, timeoutMs) {
|
|
return pollTranscodeWithFetch(browserFetch, page, videoId, timeoutMs);
|
|
}
|