/** 顶栏站内信摘要共享状态；切换账号同步清空，旧账号或较早刷新结果不得覆盖新状态。 */
import { watch } from "vue";
import { useState } from "#app";
import { useApi } from "~/lib/auth.js";
import { useAuth } from "~/lib/auth.js";
function i() {
  let i = useState(`mail-unread-count`, () => 0),
    a = useState(`mail-recent`, () => []),
    o = useState(`mail-types`, () => []),
    status = useState(`mail-status`, () => `idle`),
    s = useState(`mail-session`, () => null),
    c = useState(`mail-request-id`, () => 0),
    l = useAuth(),
    u = useApi();
  watch(
    () => l.token,
    (e) => {
      s.value !== e &&
        ((s.value = e),
        (c.value += 1),
        (i.value = 0),
        (a.value = []),
        (o.value = []),
        (status.value = `idle`));
    },
    {
      immediate: !0,
      flush: `sync`,
    },
  );
  // 失败可保留本会话摘要，但必须显式标为不可用；只有成功的空结果才是暂无通知。
  async function d() {
    if (!l.token) return;
    let e = l.token,
      t = ++c.value;
    status.value = `loading`;
    try {
      let n = await u.get(`/client_care/mail`);
      if (e !== l.token || t !== c.value) return;
      let r = n?.credit_limit;
      ((i.value = Number(r?.count ?? 0)),
        (a.value = r?.list ?? []),
        (o.value = r?.type ?? []),
        (status.value = `success`));
    } catch {
      if (e === l.token && t === c.value) status.value = `error`;
    }
  }
  return {
    count: i,
    recent: a,
    types: o,
    status,
    refresh: d,
  };
}
export { i as t };