Function executeStep7

background/steps/fetch-login-code.js:122–168

(state)

    }

    async function executeStep7(state) {
      if (shouldSkipLoginVerificationForCpaCallback(state)) {
        await setState({
          lastLoginCode: null,
          loginVerificationRequestedAt: null,
        });
        await setStepStatus(7, 'skipped');
        await addLog('步骤 7：当前已选择“第六步回调”，本轮无需获取登录验证码。', 'warn');
        return;
      }

      let currentState = state;
      let mailPollingAttempt = 1;
      let lastMailPollingError = null;

      while (true) {
        try {
          await runStep7Attempt(currentState);
          return;
        } catch (err) {
          if (!isVerificationMailPollingError(err)) {
            throw err;
          }

          lastMailPollingError = err;
          if (mailPollingAttempt >= STEP7_MAIL_POLLING_RECOVERY_MAX_ATTEMPTS) {
            break;
          }

          mailPollingAttempt += 1;
          await addLog(
            `步骤 7：检测到邮箱轮询类失败，准备从步骤 6 重新开始（${mailPollingAttempt}/${STEP7_MAIL_POLLING_RECOVERY_MAX_ATTEMPTS}）...`,
            'warn'
          );
          await rerunStep6ForStep7Recovery();
          currentState = await getState();
        }
      }

      if (lastMailPollingError) {
        throw new Error(
          `步骤 7：登录验证码流程在 ${STEP7_MAIL_POLLING_RECOVERY_MAX_ATTEMPTS} 轮邮箱轮询恢复后仍未成功。最后一次原因：${lastMailPollingError.message}`
        );
      }

      throw new Error('步骤 7：登录验证码流程未成功完成。');
    }

    return { executeStep7 };
  }