hamid
65 lines
2.1 KiB
TypeScript
65 lines
2.1 KiB
TypeScript
'use client';
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import { FunctionComponent, useState } from 'react';
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import { useSearchParams } from 'next/navigation';
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import { APP_ROLES, RETURN_URL_PARAM, type AppRole } from '@/constants';
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import { OTP_RESEND_FALLBACK_SECONDS } from '@/services/auth/constants';
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import AuthCard from './AuthCard';
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import PhoneStep from './PhoneStep';
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import OtpStep from './OtpStep';
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import RoleRouter from './RoleRouter';
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type Step = 'phone' | 'otp' | 'routing';
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/**
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* The single login stack for both actors (A1/A2 customer, B1/B2 nurse). One OTP mechanism,
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* parameterised by `intendedRole` (seeded from `?role=nurse`) — no forked login trees. After a
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* successful verify it hands off to the role router.
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* @component LoginFlow
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*/
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const LoginFlow: FunctionComponent = () => {
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const searchParams = useSearchParams();
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const [intendedRole, setIntendedRole] = useState<AppRole>(
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searchParams.get('role') === APP_ROLES.NURSE ? APP_ROLES.NURSE : APP_ROLES.CUSTOMER,
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);
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const [step, setStep] = useState<Step>('phone');
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const [phone, setPhone] = useState('');
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const [resendSeconds, setResendSeconds] = useState(OTP_RESEND_FALLBACK_SECONDS);
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// Carried from middleware.ts's redirect-to-login so a deep link survives the auth round trip.
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const next = searchParams.get(RETURN_URL_PARAM);
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if (step === 'routing') {
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return <RoleRouter intendedRole={intendedRole} next={next} />;
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}
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return (
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<AuthCard>
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{step === 'phone' ? (
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<PhoneStep
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intendedRole={intendedRole}
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onSwitchRole={() =>
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setIntendedRole((role) =>
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role === APP_ROLES.NURSE ? APP_ROLES.CUSTOMER : APP_ROLES.NURSE,
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)
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}
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onSent={(nextPhone, result) => {
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setPhone(nextPhone);
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setResendSeconds(result.resendAvailableInSeconds);
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setStep('otp');
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}}
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/>
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) : (
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<OtpStep
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phone={phone}
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intendedRole={intendedRole}
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resendSeconds={resendSeconds}
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onVerified={() => setStep('routing')}
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onChangeNumber={() => setStep('phone')}
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/>
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)}
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</AuthCard>
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);
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};
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export default LoginFlow;
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