From d450e3cb68b47ef022d5ae93685e1314af439da5 Mon Sep 17 00:00:00 2001
From: Guoqi Sun <hi@guoqi.dev>
Date: Mon, 13 Jan 2025 05:36:24 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20support=20multiple=20languages=20?=
 =?UTF-8?q?=E2=80=8B=E2=80=8Bfor=20rss.xml?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/astro/header.astro           |  9 ++++--
 src/pages/[lang]/rss.xml.ts                 | 34 +++++++++++++++++++++
 src/pages/{atom/index.xml.ts => rss.xml.ts} |  5 +--
 3 files changed, 44 insertions(+), 4 deletions(-)
 create mode 100644 src/pages/[lang]/rss.xml.ts
 rename src/pages/{atom/index.xml.ts => rss.xml.ts} (79%)

diff --git a/src/components/astro/header.astro b/src/components/astro/header.astro
index bd8ee72..84caf75 100644
--- a/src/components/astro/header.astro
+++ b/src/components/astro/header.astro
@@ -10,14 +10,19 @@ const config = lang === "zh" ? zh : en
 ---
 
 <header class="flex h-24 w-full items-center justify-between">
-  <a href="/" aria-label={`${config.siteName} - 首页`}>
+  <a href="/" aria-label={`${config.siteName}`}>
     <div class="text-2xl font-semibold">{config.siteName}</div>
   </a>
 
   <div class="flex items-center gap-6">
     {
       config.rss && (
-        <a href="/atom.xml" target="_blank" aria-label="RSS" title="RSS">
+        <a
+          href={"/" + lang + "/rss.xml"}
+          target="_blank"
+          aria-label="RSS"
+          title="RSS"
+        >
           <Rss />
         </a>
       )
diff --git a/src/pages/[lang]/rss.xml.ts b/src/pages/[lang]/rss.xml.ts
new file mode 100644
index 0000000..5bdd1ef
--- /dev/null
+++ b/src/pages/[lang]/rss.xml.ts
@@ -0,0 +1,34 @@
+import rss from "@astrojs/rss"
+import { en, zh } from "~/config"
+import { getPostsByLocale } from "~/utils"
+import { getLanguagePaths } from "~/utils/langs"
+
+export function getStaticPaths() {
+  return getLanguagePaths()
+}
+
+export async function GET(request: { url: URL }) {
+  const isEn = request.url.pathname.includes("en")
+
+  const lang = isEn ? "en" : "zh"
+  const config = isEn ? en : zh
+
+  const posts = await getPostsByLocale(lang)
+
+  return rss({
+    title: config.meta.title,
+    description: config.meta.description,
+    site:
+      process.env.NODE_ENV === "development"
+        ? "http://localhost:4321"
+        : config.meta.url,
+    items: posts.map((post: any) => ({
+      title: post.data.title,
+      description: post.data.description,
+      pubDate: post.data.pubDate,
+      link: `/posts/${post.id}/`,
+      content: post.rendered ? post.rendered.html : post.data.description,
+    })),
+    customData: "",
+  })
+}
diff --git a/src/pages/atom/index.xml.ts b/src/pages/rss.xml.ts
similarity index 79%
rename from src/pages/atom/index.xml.ts
rename to src/pages/rss.xml.ts
index 142aa73..fe9e3e7 100644
--- a/src/pages/atom/index.xml.ts
+++ b/src/pages/rss.xml.ts
@@ -1,9 +1,10 @@
 import rss from "@astrojs/rss"
-import { zh as config } from "~/config"
+import { defaultLanguage, en, zh } from "~/config"
 import { getPostsByLocale } from "~/utils"
 
 export async function GET() {
-  const posts = await getPostsByLocale("zh")
+  const posts = await getPostsByLocale(defaultLanguage)
+  const config = defaultLanguage === "en" ? en : zh
 
   return rss({
     title: config.meta.title,