Function ensureHotmailAccountForFlow

background.js:1419–1447

(options = {})

}

async function ensureHotmailAccountForFlow(options = {}) {
  const { allowAllocate = true, markUsed = false, preferredAccountId = null } = options;
  const state = await getState();
  const accounts = normalizeHotmailAccounts(state.hotmailAccounts);
  const isAccountAllocatable = (candidate) => Boolean(candidate)
    && candidate.status === 'authorized'
    && !candidate.used
    && Boolean(candidate.refreshToken);

  let account = null;
  if (preferredAccountId) {
    account = findHotmailAccount(accounts, preferredAccountId);
  }
  if (!account && state.currentHotmailAccountId) {
    account = findHotmailAccount(accounts, state.currentHotmailAccountId);
  }
  if ((!account || !isAccountAllocatable(account)) && allowAllocate) {
    account = pickHotmailAccountForRun(accounts, {});
  }

  if (!account) {
    throw new Error('没有可用的 Hotmail 账号。请先在侧边栏添加至少一个带刷新令牌（refresh token）的账号。');
  }
  if (!isAccountAllocatable(account)) {
    throw new Error(`Hotmail 账号 ${account.email || account.id} 尚未就绪，无法读取邮件。`);
  }

  return setCurrentHotmailAccount(account.id, { markUsed, syncEmail: true });
}

function buildHotmailLocalEndpoint(baseUrl, path) {
  const normalizedBaseUrl = normalizeHotmailLocalBaseUrl(baseUrl);