[pull] master from diygod:master

lib/routes/hellogithub/index.ts

@@ -15,7 +15,7 @@ const sorts = {
 };
 
 export const route: Route = {
-    path: ['/article/:sort?/:id?', '/:sort?/:id?'],
+    path: ['/article/:sort?/:id?'],
     categories: ['programming'],
     example: '/hellogithub/article',
     parameters: { sort: '排序方式，见下表，默认为 `hot`，即热门', id: '标签 id，可在对应标签页 URL 中找到，默认为全部标签' },
@@ -61,7 +61,7 @@ async function handler(ctx) {
 
         const $ = load(tagResponse.data);
 
-        tag = $('meta[property="og:title"]').attr('content').split(' ').pop();
+        tag = $('meta[property="og:title"]')?.attr('content')?.split(' ').pop();
         buildId = tagResponse.data.match(/"buildId":"(.*?)",/)[1];
     }
 

lib/routes/hellogithub/report.ts

@@ -15,7 +15,8 @@ const types = {
 
 export const route: Route = {
     path: ['/ranking/:type?', '/report/:type?'],
-    name: 'Unknown',
+    example: '/hellogithub/ranking',
+    name: '榜单报告',
     maintainers: ['moke8', 'nczitzk'],
     handler,
     description: `| 编程语言 | 服务器   | 数据库     |

lib/routes/hellogithub/volume.ts

@@ -10,53 +10,68 @@ const md = MarkdownIt({
     html: true,
 });
 import { load } from 'cheerio';
+import cache from '@/utils/cache';
+import { config } from '@/config';
 
 art.defaults.imports.render = function (string) {
     return md.render(string);
 };
 
 export const route: Route = {
     path: ['/month', '/volume'],
-    name: 'Unknown',
-    maintainers: ['moke8', 'nczitzk'],
+    example: '/hellogithub/volume',
+    name: '月刊',
+    maintainers: ['moke8', 'nczitzk', 'CaoMeiYouRen'],
     handler,
 };
 
-async function handler() {
+async function handler(ctx) {
+    const limit: number = Number.parseInt(ctx.req.query('limit')) || 10;
     const rootUrl = 'https://hellogithub.com';
     const apiUrl = 'https://api.hellogithub.com/v1/periodical/';
 
     const periodicalResponse = await got({
         method: 'get',
         url: apiUrl,
     });
-    const current = periodicalResponse.data.volumes[0].num;
-    const currentUrl = `${rootUrl}/periodical/volume/${current}`;
-    const buildResponse = await got({
-        method: 'get',
-        url: currentUrl,
-    });
+    const volumes = periodicalResponse.data.volumes.slice(0, limit);
 
-    const $ = load(buildResponse.data);
+    const items = await Promise.all(
+        volumes.map(async (volume) => {
+            const current = volume.num;
+            const currentUrl = `${rootUrl}/periodical/volume/${current}`;
+            const key = `hellogithub:${currentUrl}`;
+            return await cache.tryGet(
+                key,
+                async () => {
+                    const buildResponse = await got({
+                        method: 'get',
+                        url: currentUrl,
+                    });
 
-    const text = $('#__NEXT_DATA__').text();
-    const response = JSON.parse(text);
-    const data = response.props;
-    const id = data.pageProps.volume.current_num;
+                    const $ = load(buildResponse.data);
 
-    const items = [
-        {
-            title: `No.${id}`,
-            link: `${rootUrl}/periodical/volume/${id}`,
-            description: art(path.join(__dirname, 'templates/volume.art'), {
-                data: data.pageProps.volume.data,
-            }),
-        },
-    ];
+                    const text = $('#__NEXT_DATA__').text();
+                    const response = JSON.parse(text);
+                    const data = response.props;
+                    const id = data.pageProps.volume.current_num;
+                    return {
+                        title: `《HelloGitHub》第 ${id} 期`,
+                        link: `${rootUrl}/periodical/volume/${id}`,
+                        description: art(path.join(__dirname, 'templates/volume.art'), {
+                            data: data.pageProps.volume.data,
+                        }),
+                    };
+                },
+                config.cache.routeExpire,
+                false
+            );
+        })
+    );
 
     return {
         title: 'HelloGithub - 月刊',
-        link: currentUrl,
+        link: 'https://hellogithub.com/periodical',
         item: items,
     };
 }

lib/routes/sjtu/yzb/zkxx.ts

@@ -47,8 +47,8 @@ async function handler(ctx) {
             .toArray()
             .map((elem) => ({
                 link: new URL(elem.attribs.href, pageUrl).href,
-                title: elem.attribs.title,
-                pubDate: parseDate($(elem.next).text().trim()),
+                title: $(elem).text(),
+                pubDate: parseDate($(elem.next?.next).text().trim()),
             })),
     };
 }