feat: add 游戏打折情报 (DIYgod#2292)

docs/game.md

@@ -177,6 +177,18 @@ Example: `https://store.steampowered.com/search/?specials=1&term=atelier` 中的
 
 </Route>
 
+## 游戏打折情报
+
+### 游戏折扣
+
+<Route author="LogicJake" example="/yxdzqb/hot_chinese" path="/yxdzqb/:type" :paramsDesc="['折扣类型']">
+
+| Steam 最新折扣 | Steam 热门游戏折扣 | Steam 热门中文游戏折扣 | Steam 历史低价 | Steam 中文游戏历史低价 |
+| -------------- | ------------------ | ---------------------- | -------------- | ---------------------- |
+| new            | hot                | hot_chinese            | low            | low_chinese            |
+
+</Route>
+
 ## 游戏时光
 
 ### 游戏时光新闻

lib/router.js

@@ -1374,4 +1374,7 @@ router.get('/cnbeta', require('./routes/cnbeta/home'));
 // Dilbert Comic Strip
 router.get('/dilbert/strip', require('./routes/dilbert/strip'));
 
+// 游戏打折情报
+router.get('/yxdzqb/:type', require('./routes/yxdzqb'));
+
 module.exports = router;

lib/routes/yxdzqb/index.js

@@ -0,0 +1,49 @@
+const got = require('@/utils/got');
+const url = require('url');
+const cheerio = require('cheerio');
+
+const host = 'https://www.yxdzqb.com';
+
+const map = {
+    new: 'index_r.html',
+    hot: 'index1.html',
+    hot_chinese: 'index_1c.html',
+    low: 'index2.html',
+    low_chinese: 'index_2c.html',
+};
+
+module.exports = async (ctx) => {
+    const type = ctx.params.type;
+
+    const link = url.resolve(host, map[type]);
+    const response = await got.get(link);
+
+    const $ = cheerio.load(response.data);
+    const title = $('.btn-primary b').text() || $('.btn-danger b').text() || $('.btn-info b').text();
+    const list = $('tr.bg-none');
+
+    const out = list
+        .map((index, item) => {
+            item = $(item);
+
+            const title = item.find('div table:nth-child(1) tr td:nth-child(1)').text();
+            const description = `<img referrerpolicy="no-referrer" src=${item.find('table.cell_tabs > tbody > tr > td:nth-child(1) > img').attr('src')}>` + item.find('div.collapse').html();
+            const link = item.find('div.collapse table.cell_tabs > tbody > tr > td:nth-child(1) > a').attr('href');
+            const guid = link + item.find('div.cell_price span:nth-child(2)').text();
+
+            const single = {
+                title,
+                description,
+                link,
+                guid,
+            };
+            return single;
+        })
+        .get();
+
+    ctx.state.data = {
+        title: `${title}-游戏打折情报`,
+        link: link,
+        item: out,
+    };
+};