app: refactor server management backend (#13813)

packages/app/src/utils/server.ts

@@ -0,0 +1,22 @@
+import { createOpencodeClient } from "@opencode-ai/sdk/v2/client"
+import type { ServerConnection } from "@/context/server"
+
+export function createSdkForServer({
+  server,
+  ...config
+}: Omit<NonNullable<Parameters<typeof createOpencodeClient>[0]>, "baseUrl"> & {
+  server: ServerConnection.HttpBase
+}) {
+  const auth = (() => {
+    if (!server.password) return
+    return {
+      Authorization: `Basic ${btoa(`${server.username ?? "opencode"}:${server.password}`)}`,
+    }
+  })()
+
+  return createOpencodeClient({
+    ...config,
+    headers: { ...config.headers, ...auth },
+    baseUrl: server.url,
+  })
+}