huevo-clicker/index.ts

const username = process.env.HUEVO_USER || "";
const password = process.env.HUEVO_PASSWORD || "";
const profile = process.env.HUEVO_PROFILE || "/opt/huevo-clicker/profile";
const CLICKS_MIN = 190;
const CLICKS_MAX = 240;
const CLICKS_PER_SEC = 15.5;
const MIN_GAP_MS = 8_000;
const WAIT_PAD_MS = 300;

if (!username || !password) {
  console.error("HUEVO_USER and HUEVO_PASSWORD are required");
  process.exit(1);
}

function log(message: string) {
  console.log(`${new Date().toISOString()} ${message}`);
}

function batchSize() {
  return CLICKS_MIN + Math.floor(Math.random() * (CLICKS_MAX - CLICKS_MIN + 1));
}

function waitMsFor(clicks: number) {
  return Math.max(MIN_GAP_MS, Math.ceil((clicks / CLICKS_PER_SEC) * 1000) + WAIT_PAD_MS);
}

function openView() {
  return new Bun.WebView({
    width: 1280,
    height: 900,
    dataStore: { directory: profile },
    backend: {
      type: "chrome",
      url: false,
      path: "/usr/bin/google-chrome-stable",
      argv: ["--no-sandbox", "--disable-dev-shm-usage"],
      stderr: "ignore",
    },
  });
}

async function pageState(view: Bun.WebView) {
  return view.evaluate(`(() => ({
    url: location.href,
    challenge: ((document.body && document.body.innerText) || "").includes("Проверка браузера"),
    login: !!document.getElementById("login-form"),
    clicker: !!document.getElementById("ck-zone"),
  }))()`) as Promise<{ url: string; challenge: boolean; login: boolean; clicker: boolean }>;
}

async function submitLogin(view: Bun.WebView) {
  await view.evaluate(`(() => {
    const form = document.getElementById("login-form");
    if (!form) return false;
    form.username.value = ${JSON.stringify(username)};
    form.password.value = ${JSON.stringify(password)};
    const remember = form.querySelector("input[name=remember]");
    if (remember) remember.checked = true;
    form.requestSubmit();
    return true;
  })()`);
}

async function ensureSession(view: Bun.WebView) {
  await view.navigate("https://huevo.su/clicker");
  let submitted = false;
  for (let i = 0; i < 40; i++) {
    let state: { url: string; challenge: boolean; login: boolean; clicker: boolean };
    try {
      state = await pageState(view);
    } catch {
      await Bun.sleep(400);
      continue;
    }
    if (state.clicker) return;
    if (state.login) {
      if (!submitted) {
        await submitLogin(view);
        submitted = true;
        log("login submitted");
      }
    } else if (!state.challenge) {
      submitted = false;
      try {
        await view.navigate("https://huevo.su/clicker");
      } catch {
        // navigation already in flight
      }
    }
    await Bun.sleep(400);
  }
  throw new Error("clicker session was not established");
}

async function sendClicks(view: Bun.WebView, clicks: number) {
  return view.evaluate(`(async () => {
    const response = await fetch("/api/clicker", {
      method: "POST",
      credentials: "same-origin",
      headers: { "Content-Type": "application/x-www-form-urlencoded" },
      body: "clicks=" + ${clicks},
    });
    const text = await response.text();
    let data = null;
    try { data = JSON.parse(text); } catch {}
    return {
      status: response.status,
      login: !!document.getElementById("login-form"),
      data,
      text: text.slice(0, 300),
    };
  })()`) as Promise<{
    status: number;
    login: boolean;
    data: null | {
      ok?: boolean;
      error?: string;
      retry?: number;
      message?: string;
      counted?: number;
      clicks?: number;
      balance_text?: string;
      day_coins?: number;
      cap?: number;
      earned?: number;
      capped?: boolean;
    };
    text: string;
  }>;
}

log(`huevo clicker started, bun ${Bun.version}, batch ${CLICKS_MIN}-${CLICKS_MAX}`);

for (;;) {
  const view = openView();
  try {
    await ensureSession(view);
    log("session ready");
    for (;;) {
      const clicks = batchSize();
      const waitMs = waitMsFor(clicks);
      await Bun.sleep(waitMs);

      let result: Awaited<ReturnType<typeof sendClicks>>;
      try {
        result = await sendClicks(view, clicks);
      } catch (error) {
        log(`request failed: ${error instanceof Error ? error.message : String(error)}`);
        break;
      }

      if (result.login || result.status === 401 || result.status === 403) {
        log(`auth lost (http ${result.status}), logging in again`);
        await ensureSession(view);
        continue;
      }

      const data = result.data;
      if (!data) {
        log(`http ${result.status} non-json: ${result.text.replace(/\s+/g, " ").slice(0, 180)}`);
        continue;
      }

      if (data.ok) {
        log(
          `ok sent=${clicks} counted=${data.counted} wait=${waitMs}ms clicks=${data.clicks} balance=${data.balance_text} today=${data.day_coins}/${data.cap} earned=${data.earned ?? 0}`,
        );
        continue;
      }

      if (data.error === "slow") {
        const retryMs = Math.ceil((data.retry || 5) * 1000) + WAIT_PAD_MS;
        log(`slow, retry in ${Math.round(retryMs / 1000)}s`);
        await Bun.sleep(retryMs);
        continue;
      }

      if (data.error === "full" || data.capped) {
        log("daily cap reached, pause 15m");
        await Bun.sleep(15 * 60 * 1000);
        continue;
      }

      log(`rejected ${data.error || "unknown"} ${data.message || ""}`.trim());
    }
  } catch (error) {
    log(`restart: ${error instanceof Error ? error.message : String(error)}`);
  } finally {
    try {
      view.close();
    } catch {}
  }
  await Bun.sleep(5_000);
}