feat(route): 中国国际航空公司服务公告 (#10187)

* feat(route): 中国国际航空公司服务公告

* Update lib/v2/airchina/index.js

docs/travel.md

@@ -146,6 +146,12 @@ path="/metmusem/exhibitions/:state?"
 
 <Route author="chazeon" example="/mcachicago/exhibitions" path="/mcachicago/exhibitions" />
 
+## 中国国际航空公司
+
+### 服务公告
+
+<Route author="LandonLi" example="/airchina/announcement" path="/airchina/announcement" radar="1" />
+
 ## 中国美术馆
 
 ### 美术馆新闻

lib/v2/airchina/index.js

@@ -0,0 +1,36 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const buildData = require('@/utils/common-config');
+const baseUrl = 'https://www.airchina.com.cn';
+
+module.exports = async (ctx) => {
+    const link = `${baseUrl}/cn/info/new-service/service_announcement.shtml`;
+    ctx.state.data = await buildData({
+        link,
+        url: link,
+        title: `%title%`,
+        description: `%description%`,
+        params: {
+            title: '国航服务公告',
+            description: '中国国际航空公司服务公告',
+        },
+        item: {
+            item: '.serviceMsg li',
+            title: `$('a').text()`,
+            link: `$('a').attr('href')`,
+            pubDate: `parseDate($('span').text(), 'YYYY-MM-DD')`,
+            guid: Buffer.from(`$('a').attr('href')`).toString('base64'),
+        },
+    });
+
+    await Promise.all(
+        ctx.state.data.item.map(async (item) => {
+            const detailLink = baseUrl + item.link;
+            item.description = await ctx.cache.tryGet(detailLink, async () => {
+                const result = await got(detailLink);
+                const $ = cheerio.load(result.data);
+                return $('.serviceMsg').html();
+            });
+        })
+    );
+};

lib/v2/airchina/maintainer.js

@@ -0,0 +1,3 @@
+module.exports = {
+    '/announcement': ['LandonLi'],
+};

lib/v2/airchina/radar.js

@@ -0,0 +1,13 @@
+module.exports = {
+    'airchina.com.cn': {
+        _name: '中国国际航空公司',
+        www: [
+            {
+                title: '服务公告',
+                docs: 'https://docs.rsshub.app/travel.html#zhong-guo-guo-ji-hang-kong-gong-si',
+                source: '/',
+                target: '/airchina/announcement',
+            },
+        ],
+    },
+};

lib/v2/airchina/router.js

@@ -0,0 +1,3 @@
+module.exports = function (router) {
+    router.get('/announcement', require('./index'));
+};