From 3102d7b1ea02226c8e2de95db79e66cb5bf388d6 Mon Sep 17 00:00:00 2001
From: PiEgg <marksz@teamsz.xyz>
Date: Sun, 17 Jul 2022 11:51:46 +0800
Subject: [PATCH] :pencil: Docs: update cos links

---
 README.md           |  2 +-
 scripts/cos-link.js | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 scripts/cos-link.js

diff --git a/README.md b/README.md
index c017694..779c5a2 100644
--- a/README.md
+++ b/README.md
@@ -54,7 +54,7 @@ PicGo 本体支持如下图床：
 
 ## 下载安装
 
-点击此处下载 [应用](https://github.com/Molunerfinn/PicGo/releases)。
+点击此处下载 [应用](https://github.com/Molunerfinn/PicGo/releases)。从 2.3.1-beta.4 版本开始，在下载页提供 [腾讯云COS](https://cloud.tencent.com/product/cos) 下载链接，供国内用户快速下载使用。感谢 [腾讯云COS](https://cloud.tencent.com/product/cos) 提供的赞助支持！
 
 还可以通过山东大学镜像站提供的镜像地址下载 [应用](https://mirrors.sdu.edu.cn/github-release/Molunerfinn_PicGo)。感谢山东大学镜像站提供的镜像服务！
 
diff --git a/scripts/cos-link.js b/scripts/cos-link.js
new file mode 100644
index 0000000..0046765
--- /dev/null
+++ b/scripts/cos-link.js
@@ -0,0 +1,23 @@
+const pkg = require('../package.json')
+const version = pkg.version
+// TODO: use the same name format
+const generateURL = (platform, ext, prefix = 'PicGo-') => {
+  return `https://picgo-1251750343.cos.ap-chengdu.myqcloud.com/${prefix}${version}${platform}${ext}`
+}
+
+const platformExtList = [
+  ['-arm64', '.dmg', 'PicGo-'],
+  ['-x64', '.dmg', 'PicGo-'],
+  ['', '.AppImage', 'PicGo-'],
+  ['-ia32', '.exe', 'PicGo-Setup-'],
+  ['-x64', '.exe', 'PicGo-Setup-'],
+  ['', '.exe', 'PicGo-Setup-'],
+  ['_amd64', '.snap', 'picgo_']
+]
+
+const links = platformExtList.map(([arch, ext, prefix]) => {
+  const markdownLink = `[${prefix}${version}${arch}${ext}](${generateURL(arch, ext, prefix)})`
+  return markdownLink
+})
+
+console.log(links.join('\n'))