28 lines
1.2 KiB
TypeScript
28 lines
1.2 KiB
TypeScript
import netScheduler from "mq/scheduler.ts";
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import { VideoInfoData, VideoInfoResponse } from "net/bilibili.d.ts";
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import logger from "log/logger.ts";
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/*
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* Fetch video metadata from bilibili API
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* @param {number} aid - The video's aid
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* @param {string} task - The task name used in scheduler. It can be one of the following:
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* - snapshotVideo
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* - getVideoInfo
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* - snapshotMilestoneVideo
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* @returns {Promise<VideoInfoData | number>} VideoInfoData or the error code returned by bilibili API
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* @throws {NetSchedulerError} - The error will be thrown in following cases:
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* - No proxy is available currently: with error code `NO_PROXY_AVAILABLE`
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* - The native `fetch` function threw an error: with error code `FETCH_ERROR`
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* - The alicloud-fc threw an error: with error code `ALICLOUD_FC_ERROR`
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*/
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export async function getVideoInfo(aid: number, task: string): Promise<VideoInfoData | number> {
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const url = `https://api.bilibili.com/x/web-interface/view?aid=${aid}`;
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const data = await netScheduler.request<VideoInfoResponse>(url, task);
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const errMessage = `Error fetching metadata for ${aid}:`;
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if (data.code !== 0) {
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logger.error(errMessage + data.code + "-" + data.message, "net", "fn:getVideoInfo");
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return data.code;
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}
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return data.data;
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}
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