kintex/mobile/app/forgot-password.tsx

119 lines
3.9 KiB
TypeScript

/*
* 비밀번호 찾기/초기화 — 04_backend_public_auth.md §2·§3. 공개 경로.
* 1단계: 이메일로 재설정 코드 요청(항상 200, 사용자 열거 방지).
* 2단계: 이메일+코드+새 비밀번호로 초기화.
*/
import { router } from 'expo-router';
import React, { useState } from 'react';
import { useTranslation } from 'react-i18next';
import { KeyboardAvoidingView, Platform, ScrollView, StyleSheet, Text } from 'react-native';
import { Banner } from '../components/Banner';
import { Button } from '../components/Button';
import { Field } from '../components/Field';
import { ApiRequestError } from '../lib/api';
import { forgotPassword, resetPassword } from '../lib/auth';
import { colors, spacing, type } from '../theme';
export default function ForgotPasswordScreen() {
const { t } = useTranslation();
const [step, setStep] = useState<1 | 2>(1);
const [email, setEmail] = useState('');
const [code, setCode] = useState('');
const [newPassword, setNewPassword] = useState('');
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
const [info, setInfo] = useState<string | null>(null);
async function onRequest() {
setError(null);
setInfo(null);
if (!email.trim()) {
setError(t('forgot.errEmail'));
return;
}
setLoading(true);
try {
const res = await forgotPassword(email);
setInfo(res.message);
setStep(2);
} catch (e) {
setError(e instanceof ApiRequestError ? e.message : t('forgot.errRequest'));
} finally {
setLoading(false);
}
}
async function onReset() {
setError(null);
if (!code.trim() || newPassword.length < 8) {
setError(t('forgot.errFields'));
return;
}
setLoading(true);
try {
const res = await resetPassword(email, code, newPassword);
setInfo(res.message);
setTimeout(() => router.replace('/login'), 800);
} catch (e) {
if (e instanceof ApiRequestError && e.code === 'OTP_INVALID') {
setError(t('forgot.errCode'));
} else {
setError(e instanceof ApiRequestError ? e.message : t('forgot.errReset'));
}
} finally {
setLoading(false);
}
}
return (
<KeyboardAvoidingView
style={styles.flex}
behavior={Platform.OS === 'ios' ? 'padding' : undefined}
>
<ScrollView contentContainerStyle={styles.scroll} keyboardShouldPersistTaps="handled">
<Text style={styles.title}>{t('forgot.title')}</Text>
{error ? <Banner tone="error">{error}</Banner> : null}
{info ? <Banner tone="info">{info}</Banner> : null}
<Field
label={t('forgot.email')}
value={email}
onChangeText={setEmail}
placeholder={t('forgot.emailPlaceholder')}
keyboardType="email-address"
editable={step === 1}
/>
{step === 1 ? (
<Button label={t('forgot.request')} onPress={onRequest} loading={loading} />
) : (
<>
<Field
label={t('forgot.code')}
value={code}
onChangeText={setCode}
placeholder={t('forgot.codePlaceholder')}
keyboardType="number-pad"
/>
<Field
label={t('forgot.newPassword')}
value={newPassword}
onChangeText={setNewPassword}
placeholder={t('forgot.newPasswordPlaceholder')}
secureTextEntry
helperText={t('forgot.newPasswordHelper')}
/>
<Button label={t('forgot.submit')} onPress={onReset} loading={loading} />
</>
)}
</ScrollView>
</KeyboardAvoidingView>
);
}
const styles = StyleSheet.create({
flex: { flex: 1, backgroundColor: colors.neutral050 },
scroll: { padding: spacing.md, gap: spacing.md, paddingBottom: spacing.xl },
title: { fontSize: type.h2.fontSize, fontWeight: '700', color: colors.neutral900 },
});