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2026-09-21 19:14:55 +02:00
parent 2a34d16b52
commit 5903b77d95
16 changed files with 958 additions and 125 deletions
@@ -0,0 +1,86 @@
+/**
+ * POC — drive chatgpt.com inside a totally temporary Firefox profile
+ * (puppeteer-core, WebDriver BiDi, headed). The profile is created in
+ * /tmp at launch and deleted on exit; login is done manually in the
+ * window when the script asks for it.
+ *
+ * Usage:
+ *   bun scripts/poc-chatgpt.ts                          # send default test message
+ *   bun scripts/poc-chatgpt.ts --message "hello"        # custom message (\n supported)
+ *   bun scripts/poc-chatgpt.ts --message $'l1\nl2'      # multi-line test
+ *   bun scripts/poc-chatgpt.ts --probe                  # just open + report page state
+ *   bun scripts/poc-chatgpt.ts --timeout-s 600          # longer response timeout
+ */
+import { ChatGPTBrowserEngine } from "../src/drivers/browser.ts";
+
+const DEFAULT_MESSAGE = "Hello! Answer with one short sentence so we know the pipeline works.";
+
+function flag(name: string): boolean {
+  return process.argv.includes(name);
+}
+
+function option(name: string): string | undefined {
+  const i = process.argv.indexOf(name);
+  return i !== -1 && i + 1 < process.argv.length ? process.argv[i + 1] : undefined;
+}
+
+const exe = process.env.PUPPETEER_EXECUTABLE ?? "firefox";
+const executablePath = exe.includes("/") ? exe : Bun.which(exe);
+if (!executablePath) {
+  console.error("firefox not found — set PUPPETEER_EXECUTABLE to the Firefox binary path");
+  process.exit(1);
+}
+
+const responseTimeoutS = Number(option("--timeout-s") ?? 300);
+if (!Number.isFinite(responseTimeoutS) || responseTimeoutS <= 0) {
+  console.error("--timeout-s must be a positive number of seconds");
+  process.exit(1);
+}
+
+const engine = new ChatGPTBrowserEngine({
+  executablePath,
+  headless: false,
+  loginTimeoutMs: 600_000,
+  responseTimeoutMs: responseTimeoutS * 1000,
+});
+
+let interrupted = 0;
+process.on("SIGINT", () => {
+  interrupted++;
+  if (interrupted > 1) process.exit(130);
+  console.log("\n[interrupt] closing browser and deleting the temporary profile…");
+  void engine.close().finally(() => process.exit(130));
+});
+
+const t0 = Date.now();
+const step = (msg: string) => console.log(`[${((Date.now() - t0) / 1000).toFixed(1)}s] ${msg}`);
+
+try {
+  if (flag("--probe")) {
+    step(`launching Firefox (${executablePath}) with a fresh throwaway profile`);
+    const info = await engine.probe();
+    console.log(JSON.stringify(info, null, 2));
+    step(info.composer ? `composer ready: ${info.composer}` : "composer NOT found — login wall or challenge page");
+  } else {
+    const message = option("--message") ?? DEFAULT_MESSAGE;
+    step(`launching Firefox (${executablePath}) — temporary profile, deleted on exit`);
+    let streamed = "";
+    const final = await engine.send(message, {
+      onLoginHint: () => step("login required: log in inside the Firefox window (waiting up to 10 min)"),
+      onToken: (delta) => {
+        streamed += delta;
+        process.stdout.write(delta);
+      },
+    });
+    console.log();
+    if (!streamed.trim()) console.log(final);
+    step(`done — response above (${final.length} chars)`);
+  }
+  process.exitCode = 0;
+} catch (e) {
+  console.error(`\n[error] ${(e as Error).message}`);
+  process.exitCode = 1;
+} finally {
+  await engine.close();
+  step("browser closed, temporary profile deleted");
+}