refactor(console): redirect desktop downloads (anomalyco#49984)

Co-authored-by: thdxr <826656+thdxr@users.noreply.github.com>

Author: opencode-agent[bot]

packages/console/app/src/routes/download/[channel]/[platform].ts

@@ -1,5 +1,4 @@
 import type { APIEvent } from "@solidjs/start"
-import { waitUntil } from "@opencode-ai/console-resource"
 import type { DownloadPlatform } from "../types"
 
 const prodAssetNames: Record<string, string> = {
@@ -20,13 +19,6 @@ const betaAssetNames: Record<string, string> = {
   "linux-x64-rpm": "opencode-desktop-linux-x86_64.rpm",
 } satisfies Record<DownloadPlatform, string>
 
-// Doing this on the server lets us preserve the original name for platforms we don't care to rename for
-const downloadNames: Record<string, string> = {
-  "darwin-aarch64-dmg": "OpenCode Desktop.dmg",
-  "darwin-x64-dmg": "OpenCode Desktop.dmg",
-  "windows-x64-nsis": "OpenCode Desktop Installer.exe",
-} satisfies { [K in DownloadPlatform]?: string }
-
 export async function GET({ params: { platform, channel } }: APIEvent) {
   const assetName = channel === "stable" ? prodAssetNames[platform] : betaAssetNames[platform]
   if (!assetName) return new Response(null, { status: 404 })
@@ -37,30 +29,7 @@ export async function GET({ params: { platform, channel } }: APIEvent) {
   if (!release.ok) return new Response(null, { status: release.status })
   const location = getAssetUrl(await release.json(), assetName)
   if (!location) return new Response(null, { status: 502 })
-
-  const key = new Request(location)
-  const cache = (caches as CacheStorage & { default: Cache }).default
-  const cached = await cache.match(key)
-  if (cached) return download(cached, platform, "HIT")
-
-  const resp = await fetch(location)
-  if (!resp.ok) return resp
-
-  const headers = new Headers(resp.headers)
-  headers.set("cache-control", "public, max-age=31536000, immutable")
-  headers.delete("set-cookie")
-  const result = new Response(resp.body, { status: resp.status, statusText: resp.statusText, headers })
-  waitUntil(cache.put(key, result.clone()))
-  return download(result, platform, "MISS")
-}
-
-function download(resp: Response, platform: string, cache: "HIT" | "MISS") {
-  const downloadName = downloadNames[platform]
-  const headers = new Headers(resp.headers)
-  if (downloadName) headers.set("content-disposition", `attachment; filename="${downloadName}"`)
-  headers.set("x-opencode-cache", cache)
-
-  return new Response(resp.body, { status: resp.status, statusText: resp.statusText, headers })
+  return Response.redirect(location, 302)
 }
 
 function getAssetUrl(input: unknown, assetName: string) {