From b76f909766d88162e08f12a795e915cacdbf6f1c Mon Sep 17 00:00:00 2001 From: Fuwn Date: Wed, 7 Feb 2024 01:30:08 -0800 Subject: feat(hololive): temporarily remove --- src/routes/api/hololive/+server.ts | 182 --------------------------------- src/routes/api/hololive/+server.ts.bak | 182 +++++++++++++++++++++++++++++++++ 2 files changed, 182 insertions(+), 182 deletions(-) delete mode 100644 src/routes/api/hololive/+server.ts create mode 100644 src/routes/api/hololive/+server.ts.bak (limited to 'src/routes/api/hololive') diff --git a/src/routes/api/hololive/+server.ts b/src/routes/api/hololive/+server.ts deleted file mode 100644 index fae1482b..00000000 --- a/src/routes/api/hololive/+server.ts +++ /dev/null @@ -1,182 +0,0 @@ -import { JSDOM } from 'jsdom'; - -export const GET = async ({ url }) => - Response.json( - parseScheduleHtml( - await ( - await fetch('https://schedule.hololive.tv', { - headers: { - Cookie: `timezone=${url.searchParams.get('timezone') || 'Asia/Tokyo'}` - } - }) - ).text() - ), - { - headers: { - 'Access-Control-Allow-Origin': 'https://due.moe', - 'Cache-Control': 'public, max-age=300, s-maxage=300' - } - } - ); - -// https://github.com/wabilin/holo-schedule - -function mapNodeList(list: NodeListOf, mapper: (ele: E) => T): T[] { - const ary: T[] = []; - list.forEach((node) => { - ary.push(mapper(node)); - }); - - return ary; -} - -function selectTrimTextContent(ele: Element, selector: string): string { - return ele.querySelector(selector)?.textContent?.trim() || ''; -} - -const livePreviewImageHosts: readonly string[] = [ - 'img.youtube.com', - 'schedule-static.hololive.tv' -] as const; - -function hostOf(src: string) { - return new URL(src).host; -} - -function dataFromAThumbnail(thumb: Element) { - const time = selectTrimTextContent(thumb, '.datetime'); - const name = selectTrimTextContent(thumb, '.name'); - - const images = mapNodeList(thumb.querySelectorAll('img'), (img) => img.src); - - const avatarImages = images.filter((src) => hostOf(src) === 'yt3.ggpht.com'); - const livePreviewImage = images.find((src) => livePreviewImageHosts.includes(hostOf(src))) || ''; - - return { - time, - name, - avatarImages, - livePreviewImage - }; -} - -interface LiveBlock { - time: Date; - streamer: string; - avatarImages: string[]; - livePreviewImage: string; - link: string; - streaming: boolean; -} - -function parseToLiveBlocks(html: string | Buffer): LiveBlock[] { - const { window } = new JSDOM(html); - const { document } = window; - const year = new Date().getFullYear().toString(); - - const rows = document.querySelectorAll('#all > .container > .row'); - - let date = ''; - - const lives: LiveBlock[] = []; - - rows.forEach((row) => { - const dateDiv = row.querySelector('.holodule'); - if (dateDiv) { - date = dateDiv.textContent?.replace(/\s+/g, '') || ''; - date = date.match(/\d+\/\d+/)![0].replace('/', '-'); - } - - const allThumbnail: NodeListOf = row.querySelectorAll('a.thumbnail'); - allThumbnail.forEach((thumbnail) => { - const link = thumbnail.href; - const streaming = thumbnail.style.borderColor === 'red'; - const { time, name, avatarImages, livePreviewImage } = dataFromAThumbnail(thumbnail); - - lives.push({ - link, - avatarImages, - livePreviewImage, - time: new Date(`${year}-${date}T${time}:00+09:00`), - streamer: name, - streaming - }); - }); - }); - - return lives; -} - -export type StreamerImageDict = Record; -type ImageStreamerDict = Record; - -function nextStreamerImageDict(liveBlocks: LiveBlock[], oldDict: StreamerImageDict) { - const dict = { ...oldDict }; - liveBlocks.forEach(({ avatarImages: images, streamer }) => { - dict[streamer] = images[0]; - }); - - return dict; -} - -function reverseDict(dict: StreamerImageDict): ImageStreamerDict { - const reversed: ImageStreamerDict = {}; - Object.entries(dict).forEach(([streamer, img]) => { - reversed[img] = streamer; - }); - - return reversed; -} - -export interface LiveInfo { - time: Date; - link: string; - videoId: string; - streamer: string; - livePreviewImage: string; - guests: string[]; - streaming: boolean; -} - -interface ParseResult { - lives: LiveInfo[]; - dict: StreamerImageDict; -} - -function getVideoId(link: string): string { - return link.replace('https://www.youtube.com/watch?v=', ''); -} - -/** - * @param html - Html of https://schedule.hololive.tv. Get with Japan timezone (GTM+9) - * @param storedDict - An object stored { vtuberName: iconImageSrc } - * @returns - Lives schedule and updated dict - */ -function parseScheduleHtml(html: string | Buffer, storedDict: StreamerImageDict = {}): ParseResult { - const liveBlocks = parseToLiveBlocks(html); - const streamerImageDict = nextStreamerImageDict(liveBlocks, storedDict); - - const dict = reverseDict(streamerImageDict); - - const lives = liveBlocks.map((liveBlocks) => { - const { streamer, avatarImages, time, link, livePreviewImage, streaming } = liveBlocks; - - const guests = avatarImages - .splice(1) - .map((x) => dict[x]) - .filter(Boolean); - const videoId = getVideoId(link); - - return { - time, - streamer, - guests, - link, - videoId, - livePreviewImage, - streaming - }; - }); - - return { lives, dict: streamerImageDict }; -} diff --git a/src/routes/api/hololive/+server.ts.bak b/src/routes/api/hololive/+server.ts.bak new file mode 100644 index 00000000..fae1482b --- /dev/null +++ b/src/routes/api/hololive/+server.ts.bak @@ -0,0 +1,182 @@ +import { JSDOM } from 'jsdom'; + +export const GET = async ({ url }) => + Response.json( + parseScheduleHtml( + await ( + await fetch('https://schedule.hololive.tv', { + headers: { + Cookie: `timezone=${url.searchParams.get('timezone') || 'Asia/Tokyo'}` + } + }) + ).text() + ), + { + headers: { + 'Access-Control-Allow-Origin': 'https://due.moe', + 'Cache-Control': 'public, max-age=300, s-maxage=300' + } + } + ); + +// https://github.com/wabilin/holo-schedule + +function mapNodeList(list: NodeListOf, mapper: (ele: E) => T): T[] { + const ary: T[] = []; + list.forEach((node) => { + ary.push(mapper(node)); + }); + + return ary; +} + +function selectTrimTextContent(ele: Element, selector: string): string { + return ele.querySelector(selector)?.textContent?.trim() || ''; +} + +const livePreviewImageHosts: readonly string[] = [ + 'img.youtube.com', + 'schedule-static.hololive.tv' +] as const; + +function hostOf(src: string) { + return new URL(src).host; +} + +function dataFromAThumbnail(thumb: Element) { + const time = selectTrimTextContent(thumb, '.datetime'); + const name = selectTrimTextContent(thumb, '.name'); + + const images = mapNodeList(thumb.querySelectorAll('img'), (img) => img.src); + + const avatarImages = images.filter((src) => hostOf(src) === 'yt3.ggpht.com'); + const livePreviewImage = images.find((src) => livePreviewImageHosts.includes(hostOf(src))) || ''; + + return { + time, + name, + avatarImages, + livePreviewImage + }; +} + +interface LiveBlock { + time: Date; + streamer: string; + avatarImages: string[]; + livePreviewImage: string; + link: string; + streaming: boolean; +} + +function parseToLiveBlocks(html: string | Buffer): LiveBlock[] { + const { window } = new JSDOM(html); + const { document } = window; + const year = new Date().getFullYear().toString(); + + const rows = document.querySelectorAll('#all > .container > .row'); + + let date = ''; + + const lives: LiveBlock[] = []; + + rows.forEach((row) => { + const dateDiv = row.querySelector('.holodule'); + if (dateDiv) { + date = dateDiv.textContent?.replace(/\s+/g, '') || ''; + date = date.match(/\d+\/\d+/)![0].replace('/', '-'); + } + + const allThumbnail: NodeListOf = row.querySelectorAll('a.thumbnail'); + allThumbnail.forEach((thumbnail) => { + const link = thumbnail.href; + const streaming = thumbnail.style.borderColor === 'red'; + const { time, name, avatarImages, livePreviewImage } = dataFromAThumbnail(thumbnail); + + lives.push({ + link, + avatarImages, + livePreviewImage, + time: new Date(`${year}-${date}T${time}:00+09:00`), + streamer: name, + streaming + }); + }); + }); + + return lives; +} + +export type StreamerImageDict = Record; +type ImageStreamerDict = Record; + +function nextStreamerImageDict(liveBlocks: LiveBlock[], oldDict: StreamerImageDict) { + const dict = { ...oldDict }; + liveBlocks.forEach(({ avatarImages: images, streamer }) => { + dict[streamer] = images[0]; + }); + + return dict; +} + +function reverseDict(dict: StreamerImageDict): ImageStreamerDict { + const reversed: ImageStreamerDict = {}; + Object.entries(dict).forEach(([streamer, img]) => { + reversed[img] = streamer; + }); + + return reversed; +} + +export interface LiveInfo { + time: Date; + link: string; + videoId: string; + streamer: string; + livePreviewImage: string; + guests: string[]; + streaming: boolean; +} + +interface ParseResult { + lives: LiveInfo[]; + dict: StreamerImageDict; +} + +function getVideoId(link: string): string { + return link.replace('https://www.youtube.com/watch?v=', ''); +} + +/** + * @param html - Html of https://schedule.hololive.tv. Get with Japan timezone (GTM+9) + * @param storedDict - An object stored { vtuberName: iconImageSrc } + * @returns - Lives schedule and updated dict + */ +function parseScheduleHtml(html: string | Buffer, storedDict: StreamerImageDict = {}): ParseResult { + const liveBlocks = parseToLiveBlocks(html); + const streamerImageDict = nextStreamerImageDict(liveBlocks, storedDict); + + const dict = reverseDict(streamerImageDict); + + const lives = liveBlocks.map((liveBlocks) => { + const { streamer, avatarImages, time, link, livePreviewImage, streaming } = liveBlocks; + + const guests = avatarImages + .splice(1) + .map((x) => dict[x]) + .filter(Boolean); + const videoId = getVideoId(link); + + return { + time, + streamer, + guests, + link, + videoId, + livePreviewImage, + streaming + }; + }); + + return { lives, dict: streamerImageDict }; +} -- cgit v1.2.3