112 lines
3.8 KiB
TypeScript
112 lines
3.8 KiB
TypeScript
import path from 'node:path';
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import ofetch from '@/utils/ofetch';
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import { parseDate } from '@/utils/parse-date';
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import { art } from '@/utils/render';
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export default async function fetch(slug: string) {
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const url = `https://go-api.twreporter.org/v2/posts/${slug}?full=true`;
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const res = await ofetch(url);
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const post = res.data;
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const time = post.published_date;
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// For `writers`
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let authors = '';
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if (post.writers) {
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authors = post.writers.map((writer) => (writer.job_title ? writer.job_title + ' / ' + writer.name : '文字 / ' + writer.name)).join('，');
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}
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// For `photography`, if it exists
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let photographers = '';
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if (post.photographers) {
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photographers = post.photographers
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.map((photographer) => {
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let title = '攝影 / ';
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if (photographer.job_title) {
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title = photographer.job_title + ' / ';
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}
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return title + photographer.name;
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})
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.join('，');
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authors += '；' + photographers;
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}
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// Prioritize hero_image, but fall back to og_image if it's missing
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const imageSource = post.hero_image ?? post.og_image;
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const bannerImage = imageSource?.resized_targets.desktop.url;
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const caption = post.leading_image_description;
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const bannerDescription = imageSource?.description ?? '';
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const ogDescription = post.og_description;
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// Only render the banner if we successfully found an image URL
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const banner = imageSource ? art(path.join(__dirname, 'templates/image.art'), { image: bannerImage, description: bannerDescription, caption }) : '';
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function format(type, content) {
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let block = '';
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if (content !== '' && type !== 'embeddedcode') {
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switch (type) {
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case 'image':
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case 'slideshow':
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block = content.map((image) => art(path.join(__dirname, 'templates/image.art'), { image: image.desktop.url, description: image.description, caption: image.description })).join('<br>');
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break;
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case 'blockquote':
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block = `<blockquote>${content}</blockquote>`;
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break;
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case 'header-one':
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block = `<h1>${content}</h1>`;
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break;
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case 'header-two':
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block = `<h2>${content}</h2>`;
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break;
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case 'infobox': {
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const box = content[0];
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block = `<h2>${box.title}</h2>${box.body}`;
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break;
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}
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case 'youtube': {
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const video = content[0].youtubeId;
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const id = video.split('?')[0];
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block = art(path.join(__dirname, 'templates/youtube.art'), { video: id });
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break;
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}
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case 'quoteby': {
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const quote = content[0];
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block = `<blockquote>${quote.quote}</blockquote><p>${quote.quoteBy}</p>`;
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break;
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}
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default:
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block = `${content}<br>`;
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}
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}
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return block;
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}
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const text = post.content.api_data
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.map((item) => {
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const content = item.content;
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const type = item.type;
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return format(type, content);
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})
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.filter(Boolean)
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.join('<br>');
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const contents = [banner, ogDescription, text].filter(Boolean).join('<br><br>');
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return {
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author: authors,
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description: contents,
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link: `https://www.twreporter.org/a/${slug}`,
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guid: `https://www.twreporter.org/a/${slug}`,
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pubDate: parseDate(time, 'YYYY-MM-DDTHH:mm:ssZ'),
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};
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}
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