OODA Computer Control

// Puppeteer Provider Implementation import { BrowserProvider } from '../interfaces.js'; import puppeteer, { Browser, Page } from 'puppeteer'; export class PuppeteerProvider implements BrowserProvider { name = 'puppeteer'; private browser: Browser | null = null; private page: Page | null = null; private consoleLogs: string[] = []; async launch(headless: boolean): Promise<void> { if (this.browser) return; this.browser = await puppeteer.launch({ headless: headless ? 'shell' : false, // 'shell' is new headless mode args: ['--no-sandbox', '--disable-setuid-sandbox'] }); this.page = await this.browser.newPage(); this.setupConsoleListener(); } private setupConsoleListener() { if (!this.page) return; this.page.on('console', msg => { const text = msg.text(); this.consoleLogs.push(`[${msg.type()}] ${text}`); if (this.consoleLogs.length > 1000) { this.consoleLogs.shift(); } }); } async close(): Promise<void> { if (this.browser) { await this.browser.close(); this.browser = null; this.page = null; this.consoleLogs = []; } } async navigateTo(url: string): Promise<void> { if (!this.page) throw new Error('Browser not started'); await this.page.goto(url, { waitUntil: 'networkidle2', timeout: 30000 }); } async getContent(format: 'html' | 'text' | 'markdown'): Promise<string> { if (!this.page) throw new Error('Browser not started'); if (format === 'html') { return await this.page.content(); } else if (format === 'text') { return await this.page.evaluate(() => document.body.innerText); } else { // Basic markdown conversion (simplified) // Ideally use a library like turndown, but keeping it simple for now to avoiddeps const text = await this.page.evaluate(() => document.body.innerText); return text; // Fallback to text for now } } async click(selector: string): Promise<void> { if (!this.page) throw new Error('Browser not started'); await this.page.waitForSelector(selector, { timeout: 5000 }); await this.page.click(selector); } async type(selector: string, text: string): Promise<void> { if (!this.page) throw new Error('Browser not started'); await this.page.waitForSelector(selector, { timeout: 5000 }); await this.page.type(selector, text); } async evaluate(script: string): Promise<any> { if (!this.page) throw new Error('Browser not started'); // Determine if it's a function or expression return await this.page.evaluate((code) => { // eslint-disable-next-line return eval(code); }, script); } async screenshot(): Promise<string> { if (!this.page) throw new Error('Browser not started'); const buffer = await this.page.screenshot({ encoding: 'base64', fullPage: true }); return buffer as string; } async getConsoleLogs(): Promise<string[]> { return [...this.consoleLogs]; } }