Add favicon SVG with gradient background and letter "R"

packages/distribute/server/utils/stats.ts

@@ -0,0 +1,16 @@
+import type { DownloadStats } from '~/types'
+import { mockDownloadStats } from '~/data/versions'
+
+// 获取下载统计（可替换为真实 API）
+export async function fetchDownloadStats(): Promise<DownloadStats> {
+  // 模拟 API 延迟
+  await new Promise(resolve => setTimeout(resolve, 500))
+  return mockDownloadStats
+}
+
+// 记录下载事件（可替换为真实 API）
+export async function trackDownload(platform: 'ios' | 'android' | 'h5'): Promise<void> {
+  // 模拟 API 延迟
+  await new Promise(resolve => setTimeout(resolve, 200))
+  console.log(`Download tracked: ${platform}`)
+}