89 lines
3.3 KiB
JavaScript
89 lines
3.3 KiB
JavaScript
import { chromium } from "playwright";
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import readline from "node:readline";
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const [url, screenshotDir] = process.argv.slice(2);
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if (!url) {
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console.log(JSON.stringify({ status: "error", message: "missing automation url" }));
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process.exit(1);
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}
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const browser = await chromium.launch({ headless: true });
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const page = await browser.newPage({ viewport: { width: 1440, height: 900 } });
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try {
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await page.goto(url, { waitUntil: "networkidle" });
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await page.locator("#bds-shell-app").waitFor({ state: "visible" });
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await page.emulateMedia({ reducedMotion: "reduce" });
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console.log(JSON.stringify({ status: "ready", screenshotDir }));
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} catch (error) {
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console.log(JSON.stringify({ status: "error", message: error.message }));
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await browser.close();
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process.exit(1);
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}
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const rl = readline.createInterface({ input: process.stdin, crlfDelay: Infinity });
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for await (const line of rl) {
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if (!line.trim()) {
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continue;
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}
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const message = JSON.parse(line);
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const ref = message.ref;
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try {
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if (message.command === "snapshot") {
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const result = await page.evaluate(() => {
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const text = (selector) => document.querySelector(selector)?.textContent?.trim() ?? null;
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const texts = (selector, mapper) => Array.from(document.querySelectorAll(selector)).map(mapper);
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const hasClass = (selector, className) => document.querySelector(selector)?.classList.contains(className) ?? false;
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return {
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window_title: text("[data-testid='window-title']"),
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active_view: document.querySelector("[data-testid='activity-button'][data-active='true']")?.dataset.view ?? null,
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sidebar_visible: !hasClass("[data-testid='sidebar-shell']", "is-hidden"),
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assistant_visible: !hasClass("[data-testid='assistant-shell']", "is-hidden"),
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panel_visible: !hasClass(".panel-shell", "is-hidden"),
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editor_title: text("[data-testid='editor-title']"),
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activity_labels: texts("[data-testid='activity-button']", (node) => node.getAttribute("aria-label")),
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sidebar_sections: texts("[data-testid='sidebar-section-title']", (node) => node.textContent.trim()),
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editor_meta_labels: texts("[data-testid='editor-meta-label']", (node) => node.textContent.trim())
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};
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});
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console.log(JSON.stringify({ ref, status: "ok", result }));
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continue;
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}
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if (message.command === "click") {
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await page.locator(message.selector).click();
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await page.waitForTimeout(50);
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console.log(JSON.stringify({ ref, status: "ok", result: "ok" }));
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continue;
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}
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if (message.command === "press") {
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await page.keyboard.press(message.shortcut);
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await page.waitForTimeout(50);
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console.log(JSON.stringify({ ref, status: "ok", result: "ok" }));
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continue;
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}
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if (message.command === "screenshot") {
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await page.screenshot({ path: message.path, fullPage: false });
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console.log(JSON.stringify({ ref, status: "ok", result: message.path }));
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continue;
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}
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if (message.command === "close") {
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await browser.close();
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console.log(JSON.stringify({ ref, status: "ok", result: "closed" }));
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process.exit(0);
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}
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console.log(JSON.stringify({ ref, status: "error", message: `unknown command: ${message.command}` }));
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} catch (error) {
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console.log(JSON.stringify({ ref, status: "error", message: error.message }));
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}
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} |