import { z } from 'zod';
import { browserManager } from '../browser/manager.js';
// Input schemas
export const NavigateInputSchema = z.object({
pageId: z.string().optional().describe('Page ID to navigate. Uses active page if not specified.'),
url: z.string().optional().describe('URL to navigate to (required for "url" type)'),
type: z.enum(['url', 'back', 'forward', 'reload']).default('url').describe('Navigation type'),
waitUntil: z.enum(['load', 'domcontentloaded', 'networkidle']).default('load').describe('When to consider navigation complete'),
timeout: z.number().optional().describe('Navigation timeout in milliseconds'),
});
// Tool implementation
export async function navigatePage(input: z.infer<typeof NavigateInputSchema>) {
const page = input.pageId
? browserManager.getPage(input.pageId)
: browserManager.getActivePage();
if (!page) {
throw new Error(input.pageId ? `Page ${input.pageId} not found` : 'No active page');
}
const timeout = input.timeout ?? 30000;
const waitUntil = input.waitUntil;
switch (input.type) {
case 'url':
if (!input.url) {
throw new Error('URL is required for navigation type "url"');
}
await page.goto(input.url, { timeout, waitUntil });
break;
case 'back':
await page.goBack({ timeout, waitUntil });
break;
case 'forward':
await page.goForward({ timeout, waitUntil });
break;
case 'reload':
await page.reload({ timeout, waitUntil });
break;
}
return {
url: page.url(),
title: await page.title(),
type: input.type,
};
}
