feat(route): 支持长沙停水通知 (#11316)

* feat(route): 支持长沙停水通知

* fix(route): 调整长沙停水通知时区和文档

* fix(radar): 修正长沙市停水通知规则

* doc: 修正长沙市停水通知示例

* refactor(route): 长沙停水通知 follows suggestions

* docs(route): 长沙停水通知 follows suggestions

docs/forecast.md

@@ -149,6 +149,19 @@ pageClass: routes
 
 </Route>
 
+### 长沙市
+
+<Route author="shansing" example="/tingshuitz/changsha/78" path="/tingshuitz/changsha/:channelId?">
+
+可能仅限于中国大陆服务器访问，以实际情况为准。
+
+| channelId | 分类    |
+| --------- | ----- |
+| 78        | 计划停水 |
+| 157       | 抢修停水 |
+
+</Route>
+
 ## 香港天文台
 
 ### Current Weather Report

lib/v2/tingshuitz/changsha.js

@@ -0,0 +1,43 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const { parseDate } = require('@/utils/parse-date');
+const baseUrl = 'http://www.supplywater.com';
+
+module.exports = async (ctx) => {
+    const { channelId = 78 } = ctx.params;
+    const listPage = await got('http://www.supplywater.com/tstz-' + channelId + '.aspx');
+    const $ = cheerio.load(listPage.data);
+    const pageName = $('.mainRightBox .news-title').text();
+    const list = $('.mainRightBox .announcements-title a')
+        .map((_, item) => {
+            item = $(item);
+
+            return {
+                title: item.text().trim(),
+                link: baseUrl + item.attr('href').trim(),
+            };
+        })
+        .get();
+
+    const items = await Promise.all(
+        list.map(async (item) => {
+            const postPage = await got(item.link);
+            const $ = cheerio.load(postPage.data);
+
+            const data = {
+                title: item.title,
+                description: $('.mainRightBox div:last').html().trim(),
+                pubDate: parseDate($('.mainRightBox .gxsj span:first').text() + ' +0800', 'YYYY/M/D H:m:s ZZ'),
+                link: item.link,
+                author: $('.mainRightBox .gxsj span:last').text(),
+            };
+            return data;
+        })
+    );
+
+    ctx.state.data = {
+        title: `${pageName}通知 - 长沙水业集团`,
+        link: `${baseUrl}/fuwuzhinan.aspx`,
+        item: items,
+    };
+};

lib/v2/tingshuitz/maintainer.js

@@ -1,4 +1,5 @@
 module.exports = {
+    '/changsha/:channelId?': ['shansing'],
     '/dalian': ['DIYgod'],
     '/dongguan': ['victoriqueko'],
     '/guangzhou': ['xyqfer'],

lib/v2/tingshuitz/radar.js

@@ -32,6 +32,16 @@ module.exports = {
             },
         ],
     },
+    'supplywater.com': {
+        _name: '停水通知',
+        www: [
+            {
+                title: '长沙市',
+                docs: 'https://docs.rsshub.app/forecast.html#ting-shui-tong-zhi',
+                source: ['/*'],
+            },
+        ],
+    },
     'whwater.com': {
         _name: '停水通知',
         '.': [

lib/v2/tingshuitz/router.js

@@ -1,4 +1,5 @@
 module.exports = (router) => {
+    router.get('/changsha/:channelId?', require('./changsha'));
     router.get('/dalian', require('./dalian'));
     router.get('/dongguan', require('./dongguan'));
     router.get('/guangzhou', require('./guangzhou'));