[优化] 添加服务器升级日志的WebSocket流

atsf_server/web/features/update/api/update.ts

@@ -4,6 +4,7 @@ import type { ApiEnvelope } from '@/types/api';
 import type {
   LatestReleaseInfo,
   ReleaseChannel,
+  UpgradeStreamSnapshot,
   UploadedServerBinaryInfo,
 } from '@/features/update/types';
 
@@ -48,7 +49,9 @@ export function uploadServerBinary(
     xhr.addEventListener('load', () => {
       let payload: ApiEnvelope<UploadedServerBinaryInfo> | null = null;
       try {
-        payload = JSON.parse(xhr.responseText) as ApiEnvelope<UploadedServerBinaryInfo>;
+        payload = JSON.parse(
+          xhr.responseText,
+        ) as ApiEnvelope<UploadedServerBinaryInfo>;
       } catch {
         payload = null;
       }
@@ -86,3 +89,40 @@ export function confirmManualServerUpgrade(uploadToken: string) {
     body: JSON.stringify({ upload_token: uploadToken }),
   });
 }
+
+export function createUpgradeLogsWebSocket() {
+  if (typeof window === 'undefined') {
+    return null;
+  }
+
+  const apiUrl = getApiUrl('/update/logs/ws');
+  const resolvedUrl = apiUrl.startsWith('http://')
+    ? `ws://${apiUrl.slice('http://'.length)}`
+    : apiUrl.startsWith('https://')
+      ? `wss://${apiUrl.slice('https://'.length)}`
+      : `${window.location.protocol === 'https:' ? 'wss:' : 'ws:'}//${window.location.host}${apiUrl}`;
+
+  return new WebSocket(resolvedUrl);
+}
+
+export function parseUpgradeStreamSnapshot(
+  rawMessage: string,
+): UpgradeStreamSnapshot | null {
+  try {
+    const parsed = JSON.parse(rawMessage) as Partial<UpgradeStreamSnapshot>;
+    if (
+      typeof parsed.in_progress !== 'boolean' ||
+      typeof parsed.upgrade_status !== 'string' ||
+      !Array.isArray(parsed.upgrade_logs)
+    ) {
+      return null;
+    }
+    return {
+      in_progress: parsed.in_progress,
+      upgrade_status: parsed.upgrade_status,
+      upgrade_logs: parsed.upgrade_logs,
+    };
+  } catch {
+    return null;
+  }
+}