Authentication refactoring.

src/cli/commands/login.ts

@@ -1,25 +1,35 @@
 // SPDX-License-Identifier: MIT
 
 import { login } from "../../azure/index.ts";
+import type { ResourceName } from "../../azure/index.ts";
 import { loadAuthConfig } from "../../index.ts";
 
 type LoginOptions = {
-  resources?: string;
   useDeviceCode?: boolean;
   noBrowser?: boolean;
-  browser?: string;
+  browserName?: string;
   browserProfile?: string;
 };
 
-export async function runLoginCommand(options: LoginOptions): Promise<unknown> {
+type LoginResult = {
+  accountUpn: string | null;
+  resources: Array<{ resource: string; expiresOn: string | null }>;
+  flow: "device-code" | "interactive";
+  browserLaunchAttempted: boolean;
+};
+
+export async function runLoginCommand(resources: ResourceName[], options: LoginOptions): Promise<void> {
   const config = await loadAuthConfig("public-config");
-  return login(
+
+  const result = await login(
     config.tenantId,
     config.clientId,
-    options.resources,
+    resources,
     Boolean(options.useDeviceCode),
     Boolean(options.noBrowser),
-    options.browser,
+    options.browserName,
     options.browserProfile,
-  );
+  ) as LoginResult;
+
+  console.log(`Logged in as ${result.accountUpn ?? "<unknown>"} using ${result.flow} flow for resources: ${resources.join(",")}`);
 }