ari_assistant/frontend/components/settings/AccountTab.tsx

// frontend/components/settings/AccountTab.tsx — 프로필(이름·역할) 편집 + 로그인 정보
"use client";
import { useEffect, useState } from "react";
import { Avatar } from "@/components/Avatar";
import { Button } from "@/components/Button";
import { Icon } from "@/components/Icon";
import { logout } from "@/lib/auth";
import { settingsApi } from "@/lib/settings/api";
import { useMe } from "@/lib/hooks/useSettings";
import type { ToastFn } from "./SettingsClient";

const AUTH_ENABLED = process.env.NEXT_PUBLIC_AUTH_ENABLED === "true";

export function AccountTab({ toast }: { toast: ToastFn }) {
  const { data: me, isLoading, refresh } = useMe();
  const [name, setName] = useState("");
  const [role, setRole] = useState("");
  const [saving, setSaving] = useState(false);

  useEffect(() => {
    if (me) {
      setName(me.name);
      setRole(me.role === "member" || me.role === "admin" ? me.role : me.role || "");
    }
  }, [me]);

  const dirty = me ? name.trim() !== me.name || role.trim() !== (me.role ?? "") : false;

  const onSave = async () => {
    if (!name.trim()) {
      toast("이름을 입력해 주세요", "amber");
      return;
    }
    setSaving(true);
    try {
      await settingsApi.updateProfile({ name: name.trim(), role: role.trim() });
      await refresh();
      toast("프로필을 저장했어요", "green");
    } catch {
      toast("저장에 실패했어요", "coral");
    } finally {
      setSaving(false);
    }
  };

  const onLogout = async () => {
    await logout();
    if (typeof window !== "undefined") window.location.assign("/login");
  };

  return (
    <section className="set-sec" aria-label="계정">
      <header className="set-sechead">
        <h2>계정</h2>
        <p>이름과 역할은 대시보드·아바타에 표시돼요.</p>
      </header>

      <div className="set-card set-profile">
        <Avatar initial={me?.initial || "지"} tone="blue" label={me?.name} />
        <div className="sp-meta">
          <b>{me?.name ?? (isLoading ? "불러오는 중…" : "지우")}</b>
          <span className="sp-email">
            <Icon name="mail" />
            {me?.email || "이메일 미설정"}
          </span>
        </div>
        <span className="sp-role" data-role={me?.role}>
          {me?.role === "admin" ? "관리자" : me?.role || "멤버"}
        </span>
      </div>

      <div className="set-card">
        <div className="set-field">
          <label htmlFor="acc-name">이름</label>
          <input
            id="acc-name"
            className="set-input"
            value={name}
            maxLength={40}
            onChange={(e) => setName(e.target.value)}
            placeholder="표시 이름"
          />
        </div>
        <div className="set-field">
          <label htmlFor="acc-role">역할 / 직함</label>
          <input
            id="acc-role"
            className="set-input"
            value={role}
            maxLength={40}
            onChange={(e) => setRole(e.target.value)}
            placeholder="예: 프로덕트 디자이너"
          />
        </div>
        <div className="set-actions">
          <Button variant="lime" icon="tick" onClick={onSave} disabled={!dirty || saving}>
            {saving ? "저장 중…" : "변경사항 저장"}
          </Button>
        </div>
      </div>

      <div className="set-card set-row-between">
        <div className="sp-meta">
          <b>로그인 세션</b>
          <span className="set-hint">
            {AUTH_ENABLED
              ? "현재 기기에서 로그인되어 있어요."
              : "데모 모드 — 인증이 꺼져 있어요(AUTH_ENABLED=false)."}
          </span>
        </div>
        {AUTH_ENABLED && (
          <Button variant="glass" icon="back" onClick={onLogout}>
            로그아웃
          </Button>
        )}
      </div>
    </section>
  );
}