LoginPage.tsx
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import { useState, useEffect } from 'react';
import { useNavigate } from 'react-router-dom';
import dayjs from 'dayjs';
import { authApi } from '../../api/auth';
import type { LoginReq } from '../../api/auth';
import { BizError, isBizError } from '../../api/errors';
import { useAppDispatch } from '../../store/hooks';
import { setSession } from '../../store/slices/authSlice';
import { ERROR_MESSAGES } from './loginConstants';
import LoginForm, { LoginFormFieldErrors } from './LoginForm';
import LoginHero from './LoginHero';
import LoginFooter from './LoginFooter';
export default function LoginPage() {
const dispatch = useAppDispatch();
const navigate = useNavigate();
const [loading, setLoading] = useState(false);
const [errorMessage, setErrorMessage] = useState<string | null>(null);
const [fieldErrors, setFieldErrors] = useState<LoginFormFieldErrors>({});
const [lockUntil, setLockUntil] = useState<dayjs.Dayjs | null>(null);
// 锁定倒计时：每秒检查 lockUntil 是否过期，过期后自动允许重试
useEffect(() => {
if (!lockUntil) return;
const timer = setInterval(() => {
if (dayjs().isAfter(lockUntil)) {
setLockUntil(null);
setErrorMessage(null);
}
}, 1000);
return () => clearInterval(timer);
}, [lockUntil]);
const isLocked = lockUntil != null && dayjs().isBefore(lockUntil);
const handleSubmit = async (req: LoginReq) => {
if (isLocked) return;
setLoading(true);
setErrorMessage(null);
setFieldErrors({});
try {
const vo = await authApi.login(req);
dispatch(setSession({ accessToken: vo.accessToken, userInfo: vo.userInfo }));
navigate('/users', { replace: true });
} catch (e) {
if (isBizError(e)) {
handleBizError(e);
} else {
setErrorMessage(ERROR_MESSAGES.UNKNOWN as string);
}
} finally {
setLoading(false);
}
};
const handleBizError = (e: BizError) => {
if (e.code === 42301) {
const data = e.data as { lockUntil?: string } | undefined;
const lockMoment = data?.lockUntil ? dayjs(data.lockUntil) : null;
const lockTime = lockMoment ? lockMoment.format('HH:mm') : '稍后';
setErrorMessage((ERROR_MESSAGES[42301] as string).replace('{lockUntil}', lockTime));
if (lockMoment) setLockUntil(lockMoment);
} else if (e.code === 40004) {
setFieldErrors({ companyCode: ERROR_MESSAGES[40004] as string });
} else if (e.code === 40103) {
setErrorMessage(ERROR_MESSAGES[40103] as string);
} else if (e.code === 40101) {
setErrorMessage(ERROR_MESSAGES[40101] as string);
} else if (e.code === 40001) {
setErrorMessage(e.message || (ERROR_MESSAGES[40001] as string));
} else if (e.code === -1 && e.message === 'NETWORK') {
setErrorMessage(ERROR_MESSAGES.NETWORK as string);
} else {
setErrorMessage(e.message || (ERROR_MESSAGES.UNKNOWN as string));
}
};
return (
<div className="login-wrap" data-testid="login-page">
<div className="login-head">
<span className="name">Antler ERP</span>
<span className="sub">欢迎登录EBC平台</span>
</div>
<div
className="login-body"
style={{ display: 'flex', gap: 32, padding: 24 }}
>
<LoginHero />
<div
className="login-card"
style={{
width: 360,
padding: 24,
background: 'var(--color-bg-container)',
borderRadius: 8,
}}
>
<h3>用户登录</h3>
<LoginForm
onSubmit={handleSubmit}
loading={loading}
errorMessage={errorMessage}
fieldErrors={fieldErrors}
submitDisabled={isLocked}
/>
</div>
</div>
<LoginFooter />
</div>
);
}