Add activate_app interaction

src/tools/index.ts

@@ -11,6 +11,7 @@ import setValue from './interactions/setValue.js';
 import getText from './interactions/getText.js';
 import screenshot from './interactions/screenshot.js';
 import answerAppium from './answerAppium.js';
+import activateApp from './interactions/activateApp.js';
 
 export default function registerTools(server: FastMCP): void {
   selectPlatform(server);
@@ -25,6 +26,7 @@ export default function registerTools(server: FastMCP): void {
   setValue(server);
   getText(server);
   screenshot(server);
+  activateApp(server);
 
   generateTest(server);
   console.log('All tools registered');

src/tools/interactions/activateApp.ts

@@ -0,0 +1,46 @@
+import { FastMCP } from 'fastmcp/dist/FastMCP.js';
+import { getDriver } from '../sessionStore.js';
+import { z } from 'zod';
+
+export default function activateApp(server: FastMCP): void {
+  const activateAppSchema = z.object({
+    id: z.string().describe('The app id'),
+  });
+
+  server.addTool({
+    name: 'activate_app',
+    description: 'Activate app by id',
+    parameters: activateAppSchema,
+    annotations: {
+      readOnlyHint: false,
+      openWorldHint: false,
+    },
+    execute: async (args: { id: string }, context: any): Promise<any> => {
+      const driver = getDriver();
+      if (!driver) {
+        throw new Error('No driver found');
+      }
+
+      try {
+        await driver.activateApp(args.id);
+        return {
+          content: [
+            {
+              type: 'text',
+              text: `App ${args.id} activated correctly.`,
+            },
+          ],
+        };
+      } catch (err: any) {
+        return {
+          content: [
+            {
+              type: 'text',
+              text: `Error activating the app ${args.id}: ${err.toString()}`,
+            },
+          ],
+        };
+      }
+    },
+  });
+}