Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

apps/desktop/src/store/gateway-reconnect.ts

@@ -0,0 +1,34 @@
+type GatewayReconnectHandler = () => Promise<void> | void
+
+let activeHandler: GatewayReconnectHandler | null = null
+let inFlight: Promise<void> | null = null
+
+export function registerGatewayReconnect(handler: GatewayReconnectHandler): () => void {
+  activeHandler = handler
+
+  return () => {
+    if (activeHandler === handler) {
+      activeHandler = null
+    }
+  }
+}
+
+export function reconnectGateway(): Promise<void> {
+  if (inFlight) {
+    return inFlight
+  }
+
+  const handler = activeHandler
+
+  if (!handler) {
+    return Promise.reject(new Error('Gateway reconnect is unavailable'))
+  }
+
+  inFlight = Promise.resolve()
+    .then(handler)
+    .finally(() => {
+      inFlight = null
+    })
+
+  return inFlight
+}