feat(route): add aijishu route 极术社区 (#11967)

* channel ok

* index ok

* code complete

* add docs for aijishu

* fix deepscan

* 1. use friendly url 2. remove duplicated leading slash in api url

* fix docs and radar

lib/v2/aijishu/utils.js

@@ -0,0 +1,36 @@
+const got = require('@/utils/got');
+const { parseRelativeDate, parseDate } = require('@/utils/parse-date');
+const cheerio = require('cheerio');
+
+const parseArticle = (item, ctx) => {
+    const articleUrl = `https://aijishu.com${item.url || item.object.url}`;
+    return ctx.cache.tryGet(articleUrl, async () => {
+        const d1 = parseDate(item.createdDate, ['YYYY-MM-DD', 'M-DD']);
+        const d2 = parseRelativeDate(item.createdDate);
+
+        let resp, desc;
+        try {
+            resp = await got(articleUrl);
+            const $ = cheerio.load(resp.data);
+            desc = $('article.fmt').html();
+        } catch (e) {
+            if (e.response.status === 403) {
+                // skip it
+            } else {
+                throw e;
+            }
+        }
+
+        const article_item = {
+            title: item.title || item.object.title,
+            link: articleUrl,
+            description: desc,
+            pubDate: d1.toString() === 'Invalid Date' ? d2 : d1,
+        };
+        return article_item;
+    });
+};
+
+module.exports = {
+    parseArticle,
+};