feat: 掘金沸点按分类提供 RSS #3652 (#6197)

docs/programming.md

@@ -472,7 +472,13 @@ GitHub 官方也提供了一些 RSS:
 
 ### 沸点
 
-<Route author="xyqfer" example="/juejin/pins" path="/juejin/pins"/>
+<Route author="xyqfer laampui" example="/juejin/pins/6824710202487472141" :paramsDesc="['默认为 recommend，见下表']" path="/juejin/pins/:type?">
+
+| 推荐      | 热门 | 上班摸鱼            | 内推招聘            | 一图胜千言          | 今天学到了          | 每天一道算法题      | 开发工具推荐        | 树洞一下            |
+| --------- | ---- | ------ | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- | ------------------- |
+| recommend | hot  | 6824710203301167112 | 6819970850532360206 | 6824710202487472141 | 6824710202562969614 | 6824710202378436621 | 6824710202000932877 | 6824710203112423437 |
+
+</Route>
 
 ### 专栏
 

lib/router.js

@@ -126,7 +126,7 @@ router.get('/juejin/category/:category', require('./routes/juejin/category'));
 router.get('/juejin/tag/:tag', require('./routes/juejin/tag'));
 router.get('/juejin/trending/:category/:type', require('./routes/juejin/trending'));
 router.get('/juejin/books', require('./routes/juejin/books'));
-router.get('/juejin/pins', require('./routes/juejin/pins'));
+router.get('/juejin/pins/:type?', require('./routes/juejin/pins'));
 router.get('/juejin/posts/:id', require('./routes/juejin/posts'));
 router.get('/juejin/collections/:userId', require('./routes/juejin/favorites'));
 router.get('/juejin/collection/:collectionId', require('./routes/juejin/collection'));

lib/routes/juejin/pins.js

@@ -1,17 +1,40 @@
 const got = require('@/utils/got');
 
 module.exports = async (ctx) => {
+    const type = ctx.params.type || 'recommend';
+    const title = {
+        recommend: '推荐',
+        hot: '热门',
+        '6824710203301167112': '上班摸鱼',
+        '6819970850532360206': '内推招聘',
+        '6824710202487472141': '一图胜千言',
+        '6824710202562969614': '今天学到了',
+        '6824710202378436621': '每天一道算法题',
+        '6824710202000932877': '开发工具推荐',
+        '6824710203112423437': '树洞一下',
+    };
+
+    let url = '';
+    let json = null;
+    if (/^\d+$/.test(type)) {
+        url = `https://api.juejin.cn/recommend_api/v1/short_msg/topic`;
+        json = { id_type: 4, sort_type: 500, cursor: '0', limit: 20, topic_id: type };
+    } else {
+        url = `https://api.juejin.cn/recommend_api/v1/short_msg/${type}`;
+        json = { id_type: 4, sort_type: 200, cursor: '0', limit: 20 };
+    }
+
     const response = await got({
         method: 'post',
-        url: 'https://apinew.juejin.im/recommend_api/v1/short_msg/recommend',
-        json: { id_type: 4, sort_type: 300, cursor: '0', limit: 20 },
+        url,
+        json,
     });
 
     const items = response.data.data.map((item) => {
         const content = item.msg_Info.content;
         const title = content;
         const guid = item.msg_id;
-        const link = `https://juejin.im/pin/${guid}`;
+        const link = `https://juejin.cn/pin/${guid}`;
         const pubDate = new Date(parseInt(item.msg_Info.ctime) * 1000).toUTCString();
         const author = item.author_user_info.user_name;
         const imgs = item.msg_Info.pic_list.reduce((imgs, item) => {
@@ -36,7 +59,7 @@ module.exports = async (ctx) => {
     });
 
     ctx.state.data = {
-        title: '沸点 - 推荐',
+        title: `沸点 - ${title[type]}`,
         link: 'https://juejin.im/pins/recommended',
         item: items,
     };