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146
examples/react_native/src/screens/SignUpWithPassKeys.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| import {SafeAreaView} from 'react-native-safe-area-context'; | ||
| import {View, Text, ScrollView, Alert, StyleSheet} from 'react-native'; | ||
|
|
||
| import Button from '@components/Button'; | ||
| import ControlledInput from '@components/ControlledInput'; | ||
| import {useForm} from 'react-hook-form'; | ||
| import {NavigationProp, ParamListBase} from '@react-navigation/native'; | ||
| import {Passkey, PasskeyRegistrationResult} from 'react-native-passkey'; | ||
| import {useState} from 'react'; | ||
|
|
||
| interface SignUpWithPassKeysFormValues { | ||
| email: string; | ||
| } | ||
|
|
||
| export default function SignUpWithPassKeys({ | ||
| navigation, | ||
| }: { | ||
| navigation: NavigationProp<ParamListBase>; | ||
| }) { | ||
| const goBack = () => navigation.goBack(); | ||
| const [loading, setLoading] = useState(false); | ||
| const {control, handleSubmit} = useForm<SignUpWithPassKeysFormValues>(); | ||
|
|
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| const onSubmit = async (data: SignUpWithPassKeysFormValues) => { | ||
| const isSupported = Passkey.isSupported(); | ||
| const {email} = data; | ||
|
|
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| const baseURL = `https://local.auth.nhost.run/v1`; | ||
|
|
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| if (isSupported) { | ||
| try { | ||
| setLoading(true); | ||
|
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| const res = await fetch(`${baseURL}/signup/webauthn`, { | ||
| method: 'POST', | ||
| headers: { | ||
| 'content-type': 'application/json', | ||
| }, | ||
| body: JSON.stringify({ | ||
| email, | ||
| }), | ||
| }); | ||
|
|
||
| if (!res.ok) { | ||
| throw new Error('Request to sign-in with passkeys failed'); | ||
| } | ||
|
|
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| const challengeRequest = await res.json(); | ||
|
|
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| // Call the `register` method with the retrieved request in JSON format | ||
| // A native overlay will be displayed | ||
| const credential: PasskeyRegistrationResult = await Passkey.register( | ||
| challengeRequest, | ||
| ); | ||
|
|
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| const verification = await fetch(`${baseURL}/signup/webauthn/verify`, { | ||
| method: 'POST', | ||
| headers: { | ||
| 'content-type': 'application/json', | ||
| }, | ||
| body: JSON.stringify({ | ||
| credential, | ||
| }), | ||
| }); | ||
|
|
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| if (!verification.ok) { | ||
| throw new Error('Verification failed'); | ||
| } | ||
|
|
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| const session = await verification.json(); | ||
|
|
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| // await nhost.auth.refreshSession(session) | ||
| } catch (error) { | ||
| console.log({error}); | ||
| // Handle Error... | ||
| Alert.alert('webauthn', `An error has occurred`); | ||
| } finally { | ||
| setLoading(false); | ||
| } | ||
| } else { | ||
| Alert.alert('webauthn', `${isSupported}`); | ||
| } | ||
| }; | ||
|
|
||
| return ( | ||
| <SafeAreaView style={styles.safeAreaView}> | ||
| <ScrollView | ||
| contentInsetAdjustmentBehavior="automatic" | ||
| style={styles.scrollView}> | ||
| <View style={styles.signInHeader}> | ||
| <Text style={styles.signInText}>Sign up with passkeys</Text> | ||
| </View> | ||
| <View style={styles.formWrapper}> | ||
| <ControlledInput | ||
| control={control} | ||
| name="email" | ||
| placeholder="Email" | ||
| autoCapitalize="none" | ||
| keyboardType="email-address" | ||
| rules={{ | ||
| required: true, | ||
| }} | ||
| /> | ||
|
|
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| <Button | ||
| loading={loading} | ||
| disabled={loading} | ||
| label="Sign Up" | ||
| onPress={handleSubmit(onSubmit)} | ||
| /> | ||
|
|
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| <View style={styles.divider} /> | ||
|
|
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| <Button label="Other sign-up options" onPress={goBack} /> | ||
| </View> | ||
| </ScrollView> | ||
| </SafeAreaView> | ||
| ); | ||
| } | ||
|
|
||
| const styles = StyleSheet.create({ | ||
| scrollView: {backgroundColor: 'white', flex: 1}, | ||
| safeAreaView: {flex: 1}, | ||
| divider: { | ||
| height: 2, | ||
| backgroundColor: '#D3D3D3', | ||
| width: '50%', | ||
| marginVertical: 10, | ||
| }, | ||
| formWrapper: { | ||
| gap: 15, | ||
| paddingLeft: 30, | ||
| paddingRight: 30, | ||
| alignItems: 'center', | ||
| justifyContent: 'center', | ||
| }, | ||
| signInText: { | ||
| fontSize: 30, | ||
| fontWeight: 'bold', | ||
| }, | ||
| signInHeader: { | ||
| height: 200, | ||
| alignItems: 'center', | ||
| justifyContent: 'center', | ||
| }, | ||
| }); |