81 lines
2.5 KiB
JavaScript
81 lines
2.5 KiB
JavaScript
const got = require('@/utils/got');
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module.exports = async (ctx) => {
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const id = ctx.params.id;
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const sort = ctx.params.sort || 'new';
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const link = `https://www.douban.com/gallery/topic/${id}/?sort=${sort}`;
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const api = `https://m.douban.com/rexxar/api/v2/gallery/topic/${id}/items?sort=${sort}&start=0&count=10&status_full_text=1`;
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const response = await got({
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method: 'GET',
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url: api,
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headers: {
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Referer: link,
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},
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});
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const data = response.data.items;
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const title = data[0].topic.name;
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const description = data[0].topic.introduction;
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const out = await Promise.all(
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data.map(async (item) => {
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const type = item.target.type;
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let author;
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let date;
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let description;
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let link;
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let title;
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if (type === 'status') {
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link = item.target.status.sharing_url.split('?')[0];
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author = item.target.status.author.name;
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title = author + '的广播';
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date = item.target.status.create_time;
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description = item.target.status.text;
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const images = item.target.status.images;
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if (images) {
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let i;
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for (i in images) {
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description += `<br><img src="${images[i].normal.url}" />`;
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}
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}
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} else {
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link = item.target.sharing_url;
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author = item.target.author.name;
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title = author + '的日记';
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date = item.target.create_time;
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const id = item.target.id;
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const itemUrl = `https://www.douban.com/j/note/${id}/full`;
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const cache = await ctx.cache.get(link);
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if (cache) {
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return Promise.resolve(JSON.parse(cache));
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}
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const response = await got.get(itemUrl);
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description = response.data.html;
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}
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const single = {
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title,
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link,
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author,
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pubDate: new Date(date).toUTCString(),
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description,
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};
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if (type !== 'status') {
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ctx.cache.set(link, JSON.stringify(single));
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}
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return Promise.resolve(single);
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})
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);
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ctx.state.data = {
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title: `${title}-豆瓣话题`,
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description,
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link,
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item: out,
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};
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};
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