chore: initialize recovered claude workspace

src/utils/awsAuthStatusManager.ts

@@ -0,0 +1,81 @@
+/**
+ * Singleton manager for cloud-provider authentication status (AWS Bedrock,
+ * GCP Vertex). Communicates auth refresh state between auth utilities and
+ * React components / SDK output. The SDK 'auth_status' message shape is
+ * provider-agnostic, so a single manager serves all providers.
+ *
+ * Legacy name: originally AWS-only; now used by all cloud auth refresh flows.
+ */
+
+import { createSignal } from './signal.js'
+
+export type AwsAuthStatus = {
+  isAuthenticating: boolean
+  output: string[]
+  error?: string
+}
+
+export class AwsAuthStatusManager {
+  private static instance: AwsAuthStatusManager | null = null
+  private status: AwsAuthStatus = {
+    isAuthenticating: false,
+    output: [],
+  }
+  private changed = createSignal<[status: AwsAuthStatus]>()
+
+  static getInstance(): AwsAuthStatusManager {
+    if (!AwsAuthStatusManager.instance) {
+      AwsAuthStatusManager.instance = new AwsAuthStatusManager()
+    }
+    return AwsAuthStatusManager.instance
+  }
+
+  getStatus(): AwsAuthStatus {
+    return {
+      ...this.status,
+      output: [...this.status.output],
+    }
+  }
+
+  startAuthentication(): void {
+    this.status = {
+      isAuthenticating: true,
+      output: [],
+    }
+    this.changed.emit(this.getStatus())
+  }
+
+  addOutput(line: string): void {
+    this.status.output.push(line)
+    this.changed.emit(this.getStatus())
+  }
+
+  setError(error: string): void {
+    this.status.error = error
+    this.changed.emit(this.getStatus())
+  }
+
+  endAuthentication(success: boolean): void {
+    if (success) {
+      // Clear the status completely on success
+      this.status = {
+        isAuthenticating: false,
+        output: [],
+      }
+    } else {
+      // Keep the output visible on failure
+      this.status.isAuthenticating = false
+    }
+    this.changed.emit(this.getStatus())
+  }
+
+  subscribe = this.changed.subscribe
+
+  // Clean up for testing
+  static reset(): void {
+    if (AwsAuthStatusManager.instance) {
+      AwsAuthStatusManager.instance.changed.clear()
+      AwsAuthStatusManager.instance = null
+    }
+  }
+}