60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
import { getVideoInfo } from "@core/net/getVideoInfo.ts";
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import logger from "@core/log/logger.ts";
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import type { Psql } from "@core/db/psql.d.ts";
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export interface SnapshotNumber {
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time: number;
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views: number;
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coins: number;
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likes: number;
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favorites: number;
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shares: number;
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danmakus: number;
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aid: number;
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replies: number;
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}
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/*
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* Fetch video stats from bilibili API and insert into database
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* @returns {Promise<number|VideoSnapshot>}
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* A number indicating the status code when receiving non-0 status code from bilibili,
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* otherwise an VideoSnapshot object containing the video stats
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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 insertVideoSnapshot(sql: Psql, aid: number, task: string): Promise<number | SnapshotNumber> {
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const data = await getVideoInfo(aid, task);
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if (typeof data == "number") {
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return data;
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}
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const time = new Date().getTime();
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const views = data.stat.view;
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const danmakus = data.stat.danmaku;
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const replies = data.stat.reply;
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const likes = data.stat.like;
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const coins = data.stat.coin;
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const shares = data.stat.share;
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const favorites = data.stat.favorite;
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await sql`
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INSERT INTO video_snapshot (aid, views, danmakus, replies, likes, coins, shares, favorites)
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VALUES (${aid}, ${views}, ${danmakus}, ${replies}, ${likes}, ${coins}, ${shares}, ${favorites})
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`;
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logger.log(`Taken snapshot for video ${aid}.`, "net", "fn:insertVideoSnapshot");
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return {
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aid,
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views,
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danmakus,
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replies,
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likes,
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coins,
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shares,
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favorites,
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time
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};
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}
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