Function ensureAutoEmailReady

background.js:4915–5010

(targetRun, totalRuns, attemptRuns)

}

async function ensureAutoEmailReady(targetRun, totalRuns, attemptRuns) {
  const currentState = await getState();
  if (isHotmailProvider(currentState)) {
    const account = await ensureHotmailAccountForFlow({
      allowAllocate: true,
      markUsed: true,
      preferredAccountId: null,
    });
    await addLog(`=== 目标 ${targetRun}/${totalRuns} 轮：已分配 Hotmail 账号 ${account.email}（第 ${attemptRuns} 次尝试）===`, 'ok');
    return account.email;
  }

  if (isLuckmailProvider(currentState)) {
    const purchase = await ensureLuckmailPurchaseForFlow({ allowReuse: true });
    await addLog(`=== 目标 ${targetRun}/${totalRuns} 轮：LuckMail 邮箱已就绪：${purchase.email_address}（第 ${attemptRuns} 次尝试）===`, 'ok');
    return purchase.email_address;
  }

  if (isGeneratedAliasProvider(currentState)) {
    if (currentState.mailProvider === GMAIL_PROVIDER) {
      if (!currentState.emailPrefix) {
        throw new Error('Gmail 原邮箱未设置，请先在侧边栏填写。');
      }
      await addLog(`=== 鐩爣 ${targetRun}/${totalRuns} 杞細Gmail +tag 妯″紡宸插惎鐢紝灏嗗湪姝ラ 3 鑷姩鐢熸垚閭锛堢 ${attemptRuns} 娆″皾璇曪級===`, 'info');
      return null;
    }
    if (!currentState.emailPrefix) {
      throw new Error('2925 邮箱前缀未设置，请先在侧边栏填写。');
    }
    await addLog(`=== 目标 ${targetRun}/${totalRuns} 轮：2925 模式已启用，将在步骤 3 自动生成邮箱（第 ${attemptRuns} 次尝试）===`, 'info');
    return null;
  }

  if (currentState.email) {
    return currentState.email;
  }

  if (shouldUseCustomRegistrationEmail(currentState)) {
    await addLog(`=== 目标 ${targetRun}/${totalRuns} 轮已暂停：请先填写自定义注册邮箱，然后继续 ===`, 'warn');
    await broadcastAutoRunStatus('waiting_email', {
      currentRun: targetRun,
      totalRuns,
      attemptRun: attemptRuns,
    });

    await waitForResume();

    const resumedState = await getState();
    if (!resumedState.email) {
      throw new Error('无法继续：当前没有注册邮箱。');
    }
    return resumedState.email;
  }

  const generator = normalizeEmailGenerator(currentState.emailGenerator);
  const generatorLabel = getEmailGeneratorLabel(generator);
  let lastError = null;
  for (let attempt = 1; attempt <= EMAIL_FETCH_MAX_ATTEMPTS; attempt++) {