42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
const MakaiNowPlaying = function(userName) {
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const noCoverUrl = 'https://lastfm.freetls.fastly.net/i/u/174s/2a96cbd8b46e442fc41c2b86b821562f.png';
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const fetchTarget = `https://now.flash.moe/get.php?u=${userName}`;
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let lastResult;
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const format = info => {
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const coverUrl = info.images?.large ?? '';
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const result = {
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first: lastResult === undefined,
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changed: false,
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name: info.name,
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now_playing: !!info.nowplaying,
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url: info.url,
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cover: coverUrl === noCoverUrl ? '' : coverUrl,
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artist: {
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name: info.artist?.name ?? '',
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url: info.url.split('/_/')[0]
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},
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};
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if(lastResult === undefined || result.url !== lastResult.url || result.now_playing !== lastResult.now_playing)
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result.changed = true;
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lastResult = result;
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return result;
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};
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return {
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fetch: async () => {
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const { status, body } = await $xhr.get(fetchTarget, { type: 'json' });
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if(status !== 200)
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throw `http ${status}`;
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if(body.length < 1)
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throw 'no data';
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return format(body[0]);
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},
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};
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};
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