Files
Agent-System-Frontend/src/components/LoginPage.tsx
T

180 lines
8.8 KiB
TypeScript

// 登录与改密(管理员发放制,R2):
// LoginPage —— 用户名+密码(主)/ API 密钥(兼容程序化客户端)双入口;
// ChangePasswordGate —— 初始/重置密码后的首登强制改密(不完成不放行)。
import { useState } from 'react'
import { auth } from '../auth'
import { api } from '../api'
import { Icon, BrandMark } from '@ui'
function Err({ msg }: { msg: string }) {
if (!msg) return null
return <div className="lg-err" role="alert"><Icon name="alert" size={14} />{msg}</div>
}
/** 宽屏右侧品牌面板(叙事 + 特性清单);窄屏隐藏。 */
function BrandPanel() {
return (
<aside className="lg-panel">
<h2>把研发记忆,<br />变成组织的第二大脑</h2>
<p>文档、决策与知识的沉淀、检索与生成——面向团队的自托管智能体工作台。</p>
<ul>
<li><Icon name="message" size={15} />项目化多任务工作区,收件箱驱动待办</li>
<li><Icon name="shield" size={15} />管理员发放账号,密码策略与密钥分级</li>
<li><Icon name="search" size={15} />知识库混合检索(全文 + 向量)</li>
<li><Icon name="package" size={15} />文档生成流水线与工件管理</li>
</ul>
<div className="lg-foot"><span>自托管 · 多租户</span><span>数据不出域</span></div>
</aside>
)
}
/** 登录页:认证开启(PG 档/–-auth on)时的唯一入口。 */
export function LoginPage({ onAuthed, onMustChange }: { onAuthed: () => void; onMustChange: (owner: string) => void }) {
const [tab, setTab] = useState<'password' | 'apikey'>('password')
const [owner, setOwner] = useState('')
const [password, setPassword] = useState('')
const [key, setKey] = useState('')
const [err, setErr] = useState('')
const [busy, setBusy] = useState(false)
const submitPassword = async () => {
setErr(''); setBusy(true)
try {
const me = await api.login(owner.trim(), password)
// 会话凭证是 HttpOnly cookie;清残留 Bearer,避免其遮蔽有效会话。
auth.beginSession()
if (me.mustChangePassword) {
// 初始/重置密码:先完成强制改密再放行。
onMustChange(me.owner)
return
}
onAuthed()
} catch (e) {
setErr(humanLoginError(String(e)))
} finally { setBusy(false) }
}
const submitKey = async () => {
setErr(''); setBusy(true)
auth.setKey(key)
try {
const r = await auth.fetch('/api/health')
if (r.ok) {
// 账号处于初始/重置密码状态时,key 完成不了强制改密(改密只认会话登录):
// 不放行进死路改密门,引导改走账号密码登录。
const me = await api.me().catch(() => null)
if (me?.mustChangePassword) {
auth.clear()
setErr('该账号使用初始/重置密码,请先用账号密码登录完成改密')
return
}
onAuthed(); return
}
throw new Error(String(r.status))
} catch {
auth.clear()
setErr('密钥无效或已撤销,请重试')
} finally { setBusy(false) }
}
return (
<div className="lg-wrap">
<BrandPanel />
<div className="lg-formside">
<form className="lg-card" onSubmit={e => { e.preventDefault(); tab === 'password' ? submitPassword() : submitKey() }}>
<div className="lg-brand"><BrandMark size={26} />Agent-System</div>
<h2 className="lg-title">登录</h2>
<p className="lg-sub">账号由管理员发放;首次登录需修改初始密码</p>
<div className="lg-tabs" role="tablist">
<button type="button" role="tab" aria-selected={tab === 'password'} className={`lg-tab ${tab === 'password' ? 'on' : ''}`} onClick={() => setTab('password')}>账号密码</button>
<button type="button" role="tab" aria-selected={tab === 'apikey'} className={`lg-tab ${tab === 'apikey' ? 'on' : ''}`} onClick={() => setTab('apikey')}>API 密钥</button>
</div>
{tab === 'password' ? (
<>
<label className="lg-label">用户名</label>
<input className="lg-input" value={owner} onChange={e => setOwner(e.target.value)} autoFocus autoComplete="username" placeholder="由管理员分配" />
<label className="lg-label">密码</label>
<input className="lg-input" type="password" value={password} onChange={e => setPassword(e.target.value)} autoComplete="current-password" placeholder="初始密码或常用密码" />
<Err msg={err} />
<button className="lg-submit" type="submit" disabled={busy || !owner.trim() || !password}>{busy ? '验证中…' : '登录'}</button>
</>
) : (
<>
<label className="lg-label">API 访问密钥</label>
<input className="lg-input lg-mono" value={key} onChange={e => setKey(e.target.value)} autoFocus placeholder="ask_…" />
<Err msg={err} />
<button className="lg-submit" type="submit" disabled={busy || !key}>{busy ? '验证中…' : '进入'}</button>
<p className="lg-hint">密钥由服务端创建:<code>agent-system apikey create --owner &lt;name&gt;</code>。程序化客户端也可直接带 Authorization 头。</p>
</>
)}
</form>
</div>
</div>
)
}
/** 强制改密门:初始密码/管理员重置后的首次登录必须完成改密才可进入系统。 */
export function ChangePasswordGate({ owner, onDone, onCancel }: { owner: string; onDone: () => void; onCancel?: () => void }) {
const [current, setCurrent] = useState('')
const [next, setNext] = useState('')
const [confirm, setConfirm] = useState('')
const [err, setErr] = useState('')
const [busy, setBusy] = useState(false)
const submit = async () => {
setErr('')
if (next !== confirm) { setErr('两次输入的新密码不一致'); return }
if (next.length < 8) { setErr('新密码至少 8 位'); return }
setBusy(true)
try {
await api.changePassword(current, next)
onDone()
} catch (e) {
setErr(humanChangePasswordError(String(e)))
} finally { setBusy(false) }
}
return (
<div className="lg-wrap">
<BrandPanel />
<div className="lg-formside">
<form className="lg-card" onSubmit={e => { e.preventDefault(); submit() }}>
<div className="lg-brand"><BrandMark size={26} />Agent-System</div>
<h2 className="lg-title">修改密码</h2>
<p className="lg-sub">账号 <b>{owner}</b> 使用初始/重置密码首次登录,须设置新密码后继续</p>
<label className="lg-label">当前密码(初始/重置密码)</label>
<input className="lg-input" type="password" value={current} onChange={e => setCurrent(e.target.value)} autoFocus autoComplete="current-password" />
<label className="lg-label">新密码(≥8 位)</label>
<input className="lg-input" type="password" value={next} onChange={e => setNext(e.target.value)} autoComplete="new-password" />
<label className="lg-label">确认新密码</label>
<input className="lg-input" type="password" value={confirm} onChange={e => setConfirm(e.target.value)} autoComplete="new-password" />
<Err msg={err} />
<button className="lg-submit" type="submit" disabled={busy || !current || !next || !confirm}>{busy ? '提交中…' : '设置新密码并进入'}</button>
{onCancel && <button type="button" className="lg-cancel" onClick={onCancel}>返回登录</button>}
</form>
</div>
</div>
)
}
/** 登录错误文案:把 HTTP 状态码翻成人话。 */
export function humanLoginError(raw: string): string {
if (raw.includes('401')) return '用户名或密码不正确'
if (raw.includes('429')) return '失败次数过多,请稍后再试'
if (raw.includes('412')) return '本服务未开启登录(嵌入式单租户档)'
return raw.replace(/^\d{3}:\s*/, '')
}
/** 改密门错误文案:改密的 401 有多种真实原因(当前密码错/无会话/会话过期/失效 key),
* 不能沿用登录的「用户名或密码不正确」一刀切——那会把可自愈的凭证问题伪装成密码错误。
* 后端文案是现行 HTTP 契约的一部分,这里按其区分并用测试锁定。 */
export function humanChangePasswordError(raw: string): string {
if (raw.includes('current password incorrect')) return '当前密码不正确'
if (raw.includes('session login required')) return '请先用账号密码登录再改密(API 密钥不能修改密码)'
if (raw.includes('session expired')) return '会话已过期,请重新登录'
if (raw.includes('invalid or revoked API key')) return '本地残留的 API 密钥已失效,请退出登录后重试'
if (raw.includes('429')) return '失败次数过多,请稍后再试'
if (raw.includes('401')) return '认证失败,请重新登录'
return raw.replace(/^\d{3}:\s*/, '')
}