From 6b3d21438e50ae376c7ae465f5c0ee559c0318a2 Mon Sep 17 00:00:00 2001
From: Bin Wang <bin.wang@mail.binwang.me>
Date: Mon, 21 Mar 2022 12:06:35 -0400
Subject: [PATCH] feat(route): add icon and logo to Bilibili atom feed (#9353)

Fetch Bilibili user avatar and use it as icon and logo for atom feed
---
 lib/v2/bilibili/cache.js | 17 +++++++++++++++++
 lib/v2/bilibili/video.js |  4 +++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/lib/v2/bilibili/cache.js b/lib/v2/bilibili/cache.js
index bc2139cf0..82c84e3d4 100644
--- a/lib/v2/bilibili/cache.js
+++ b/lib/v2/bilibili/cache.js
@@ -16,6 +16,23 @@ module.exports = {
         }
         return name;
     },
+    getUsernameAndFaceFromUID: async (ctx, uid) => {
+        const nameKey = 'bili-username-from-uid-' + uid;
+        const faceKey = 'bili-userface-from-uid-' + uid;
+        let name = await ctx.cache.get(nameKey);
+        let face = await ctx.cache.get(faceKey);
+        if (!name) {
+            const nameResponse = await got({
+                method: 'get',
+                url: `https://api.bilibili.com/x/space/acc/info?mid=${uid}&jsonp=jsonp`,
+            });
+            name = nameResponse.data.data.name;
+            face = nameResponse.data.data.face;
+            ctx.cache.set(nameKey, name);
+            ctx.cache.set(faceKey, face);
+        }
+        return [name, face];
+    },
     getLiveIDFromShortID: async (ctx, shortID) => {
         const key = `bili-liveID-from-shortID-${shortID}`;
         let liveID = await ctx.cache.get(key);
diff --git a/lib/v2/bilibili/video.js b/lib/v2/bilibili/video.js
index 8e52a8d26..0f728233c 100644
--- a/lib/v2/bilibili/video.js
+++ b/lib/v2/bilibili/video.js
@@ -5,7 +5,7 @@ const utils = require('./utils');
 module.exports = async (ctx) => {
     const uid = ctx.params.uid;
     const disableEmbed = ctx.params.disableEmbed;
-    const name = await cache.getUsernameFromUID(ctx, uid);
+    const [name, face] = await cache.getUsernameAndFaceFromUID(ctx, uid);
 
     const response = await got({
         method: 'get',
@@ -20,6 +20,8 @@ module.exports = async (ctx) => {
         title: `${name} 的 bilibili 空间`,
         link: `https://space.bilibili.com/${uid}`,
         description: `${name} 的 bilibili 空间`,
+        logo: face,
+        icon: face,
         item:
             data.data &&
             data.data.list &&