browser.js•2.2 kB
import { chromium } from "playwright";
/**
* Utility class for browser automation and message sending
*/
export class BrowserUtilities {
/**
* Send a message to a chat interface by trying various common selectors
* @param {Page} page - Playwright page object
* @param {string} message - Message to send
*/
static async sendMessage(page, message) {
const selectors = [
"textarea",
'input[type="text"]',
'[contenteditable="true"]',
'div[role="textbox"]',
".chat-input textarea",
".composer textarea",
'input[name="message"]',
".message-input",
"form textarea",
];
for (const sel of selectors) {
const el = await page.$(sel);
if (!el) continue;
try {
await el.focus();
await page.keyboard.type(message);
await page.keyboard.press("Enter");
return;
} catch (e) {
// ignore and try next
}
}
// Try clicking send button
const textarea =
(await page.$("textarea")) || (await page.$('[contenteditable="true"]'));
if (textarea) {
try {
await textarea.focus();
await page.keyboard.type(message);
const sendButtons = await page.$$("button");
for (const b of sendButtons) {
const txt = (await b.innerText()).toLowerCase();
if (
txt.includes("send") ||
txt.includes("submit") ||
txt.includes("reply")
) {
await b.click();
return;
}
}
await page.keyboard.press("Enter");
return;
} catch (e) {
// ignore
}
}
// Last resort
try {
await page.mouse.click(600, 700);
await page.keyboard.type(message);
await page.keyboard.press("Enter");
} catch (e) {
// ignore
}
}
/**
* Launch a browser instance with standard configuration
* @param {boolean} headless - Whether to run in headless mode (default: true)
* @returns {Promise<Browser>} Browser instance
*/
static async launchBrowser(headless = true) {
return await chromium.launch({
headless: headless,
args: [],
});
}
}