feat(route): add Topbook overview (#7440)

docs/new-media.md

@@ -613,6 +613,10 @@ Provides all of the Thrillist articles with the specified tag.
 
 ## Topbook
 
+### Overview
+
+<Route author="nczitzk" example="/topbook/overview/24" path="/topbook/overview/:id?" :paramsDesc="['id，可在对应页面 URL 中找到，默认为今天看什么']"/>
+
 ### 今天看什么
 
 <Route author="nczitzk" example="/topbook/today" path="/topbook/today"/>

lib/router.js

@@ -4075,6 +4075,7 @@ router.get('/jisilu/topic/:user', require('./routes/jisilu/topic'));
 router.get('/verfghbw/press/:keyword?', require('./routes/verfghbw/press'));
 
 // Topbook
+router.get('/topbook/overview/:id?', require('./routes/topbook/overview'));
 router.get('/topbook/today', require('./routes/topbook/today'));
 
 // Melon

lib/routes/topbook/overview.js

@@ -0,0 +1,48 @@
+const got = require('@/utils/got');
+
+module.exports = async (ctx) => {
+    const id = ctx.params.id || '24';
+
+    const rootUrl = 'https://topbook.cc';
+    const categoryUrl = `${rootUrl}/webapi/content/category/${id}/query`;
+    const currentUrl = `${rootUrl}/webapi/content/article/${id}/page?start=0&limit=24`;
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+    });
+
+    const categoryResponse = await got({
+        method: 'get',
+        url: categoryUrl,
+    });
+
+    const list = response.data.data.items.map((item) => ({
+        title: item.title,
+        pubDate: Date.parse(item.createTime),
+        link: `${rootUrl}/webapi/content/article/query/${item.articleId}`,
+    }));
+
+    const items = await Promise.all(
+        list.map(
+            async (item) =>
+                await ctx.cache.tryGet(item.link, async () => {
+                    const detailResponse = await got({
+                        method: 'get',
+                        url: item.link,
+                    });
+
+                    item.author = detailResponse.data.data.nickname;
+                    item.description = detailResponse.data.data.content;
+                    item.link = `${rootUrl}/overview?selectedArticle=${item.link.split('/query/')[1]}`;
+
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title: `${categoryResponse.data.data.name} - Topbook`,
+        link: `${rootUrl}/overview/${id}`,
+        item: items,
+    };
+};