Refactor PolicyEngine to Core Package (#12325)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

packages/cli/src/services/BuiltinCommandLoader.test.ts

@@ -96,6 +96,7 @@ describe('BuiltinCommandLoader', () => {
     mockConfig = {
       getFolderTrust: vi.fn().mockReturnValue(true),
       getUseModelRouter: () => false,
+      getEnableMessageBusIntegration: () => false,
     } as unknown as Config;
 
     restoreCommandMock.mockReturnValue({
@@ -187,6 +188,28 @@ describe('BuiltinCommandLoader', () => {
     const modelCmd = commands.find((c) => c.name === 'model');
     expect(modelCmd).toBeUndefined();
   });
+
+  it('should include policies command when message bus integration is enabled', async () => {
+    const mockConfigWithMessageBus = {
+      ...mockConfig,
+      getEnableMessageBusIntegration: () => true,
+    } as unknown as Config;
+    const loader = new BuiltinCommandLoader(mockConfigWithMessageBus);
+    const commands = await loader.loadCommands(new AbortController().signal);
+    const policiesCmd = commands.find((c) => c.name === 'policies');
+    expect(policiesCmd).toBeDefined();
+  });
+
+  it('should exclude policies command when message bus integration is disabled', async () => {
+    const mockConfigWithoutMessageBus = {
+      ...mockConfig,
+      getEnableMessageBusIntegration: () => false,
+    } as unknown as Config;
+    const loader = new BuiltinCommandLoader(mockConfigWithoutMessageBus);
+    const commands = await loader.loadCommands(new AbortController().signal);
+    const policiesCmd = commands.find((c) => c.name === 'policies');
+    expect(policiesCmd).toBeUndefined();
+  });
 });
 
 describe('BuiltinCommandLoader profile', () => {
@@ -198,6 +221,7 @@ describe('BuiltinCommandLoader profile', () => {
       getFolderTrust: vi.fn().mockReturnValue(false),
       getUseModelRouter: () => false,
       getCheckpointingEnabled: () => false,
+      getEnableMessageBusIntegration: () => false,
     } as unknown as Config;
   });
 

packages/cli/src/services/BuiltinCommandLoader.ts

@@ -28,6 +28,7 @@ import { memoryCommand } from '../ui/commands/memoryCommand.js';
 import { modelCommand } from '../ui/commands/modelCommand.js';
 import { permissionsCommand } from '../ui/commands/permissionsCommand.js';
 import { privacyCommand } from '../ui/commands/privacyCommand.js';
+import { policiesCommand } from '../ui/commands/policiesCommand.js';
 import { profileCommand } from '../ui/commands/profileCommand.js';
 import { quitCommand } from '../ui/commands/quitCommand.js';
 import { restoreCommand } from '../ui/commands/restoreCommand.js';
@@ -75,6 +76,9 @@ export class BuiltinCommandLoader implements ICommandLoader {
       ...(this.config?.getUseModelRouter() ? [modelCommand] : []),
       ...(this.config?.getFolderTrust() ? [permissionsCommand] : []),
       privacyCommand,
+      ...(this.config?.getEnableMessageBusIntegration()
+        ? [policiesCommand]
+        : []),
       ...(isDevelopment ? [profileCommand] : []),
       quitCommand,
       restoreCommand(this.config),