Implement signin flow
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Paul Frazee
parent
2e352f383e
commit
0208302907
19 changed files with 652 additions and 300 deletions
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@ -1,27 +1,287 @@
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import React from 'react'
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import {Text, View} from 'react-native'
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import React, {useState} from 'react'
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import {
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ActivityIndicator,
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KeyboardAvoidingView,
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StyleSheet,
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Text,
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TextInput,
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TouchableOpacity,
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View,
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useWindowDimensions,
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} from 'react-native'
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import Svg, {Line} from 'react-native-svg'
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import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
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import {observer} from 'mobx-react-lite'
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// import {useStores} from '../../state'
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import {s, colors} from '../lib/styles'
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import {useStores} from '../../state'
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enum ScreenState {
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SigninOrCreateAccount,
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Signin,
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}
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const SigninOrCreateAccount = ({
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onPressSignin,
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}: {
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onPressSignin: () => void
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}) => {
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const winDim = useWindowDimensions()
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const halfWidth = winDim.width / 2
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return (
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<>
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<View style={styles.hero}>
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<Text style={styles.title}>Bluesky</Text>
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<Text style={styles.subtitle}>[ private beta ]</Text>
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</View>
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<View style={s.flex1}>
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<TouchableOpacity style={styles.btn}>
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<Text style={styles.btnLabel}>Create a new account</Text>
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</TouchableOpacity>
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<View style={styles.or}>
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<Svg height="1" width={winDim.width} style={styles.orLine}>
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<Line
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x1="30"
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y1="0"
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x2={halfWidth - 20}
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y2="0"
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stroke="white"
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strokeWidth="1"
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/>
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<Line
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x1={halfWidth + 20}
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y1="0"
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x2={winDim.width - 30}
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y2="0"
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stroke="white"
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strokeWidth="1"
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/>
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</Svg>
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<Text style={styles.orLabel}>or</Text>
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</View>
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<TouchableOpacity style={styles.btn} onPress={onPressSignin}>
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<Text style={styles.btnLabel}>Sign in</Text>
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</TouchableOpacity>
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</View>
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</>
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)
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}
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const Signin = ({onPressBack}: {onPressBack: () => void}) => {
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const store = useStores()
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const [isProcessing, setIsProcessing] = useState<boolean>(false)
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const [error, setError] = useState<string>('')
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const [username, setUsername] = useState<string>('')
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const [password, setPassword] = useState<string>('')
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const onPressNext = async () => {
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setError('')
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setIsProcessing(true)
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try {
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await store.session.login({
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service: 'http://localhost:2583/',
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username,
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password,
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})
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} catch (e: any) {
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const errMsg = e.toString()
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console.log(e)
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if (errMsg.includes('Authentication Required')) {
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setError('Invalid username or password')
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} else if (errMsg.includes('Network request failed')) {
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setError(
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'Unable to contact your service. Please check your Internet connection.',
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)
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} else {
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setError(errMsg.replace(/^Error:/, ''))
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}
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} finally {
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setIsProcessing(false)
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}
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}
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return (
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<KeyboardAvoidingView behavior="padding" style={{flex: 1}}>
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<View style={styles.hero}>
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<Text style={styles.title}>Bluesky</Text>
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<Text style={styles.subtitle}>[ private beta ]</Text>
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</View>
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<View style={s.flex1}>
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<View style={styles.group}>
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<View style={styles.groupTitle}>
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<Text style={[s.white, s.f18]}>Sign in</Text>
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</View>
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<View style={styles.groupContent}>
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<View style={[s.mb5]}>
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<TextInput
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style={styles.textInput}
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placeholder="Email or username"
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autoCapitalize="none"
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autoFocus
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value={username}
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onChangeText={setUsername}
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editable={!isProcessing}
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/>
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</View>
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<View style={[s.mb5]}>
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<TextInput
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style={styles.textInput}
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placeholder="Password"
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autoCapitalize="none"
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secureTextEntry
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value={password}
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onChangeText={setPassword}
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editable={!isProcessing}
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/>
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</View>
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{error ? (
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<View style={styles.error}>
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<View style={styles.errorIcon}>
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<FontAwesomeIcon
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icon="exclamation"
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style={s.white}
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size={10}
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/>
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</View>
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<View style={s.flex1}>
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<Text style={[s.white, s.bold]}>{error}</Text>
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</View>
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</View>
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) : undefined}
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</View>
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</View>
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<View style={[s.flexRow, s.pl20, s.pr20]}>
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<TouchableOpacity onPress={onPressBack}>
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<Text style={[s.white, s.f18, s.bold, s.pl5]}>Back</Text>
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</TouchableOpacity>
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<View style={s.flex1} />
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<TouchableOpacity onPress={onPressNext}>
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{isProcessing ? (
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<ActivityIndicator color="#fff" />
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) : (
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<Text style={[s.white, s.f18, s.bold, s.pr5]}>Next</Text>
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)}
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</TouchableOpacity>
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</View>
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</View>
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</KeyboardAvoidingView>
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)
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}
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export const Login = observer(
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(/*{navigation}: RootTabsScreenProps<'Login'>*/) => {
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// const store = useStores()
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const [screenState, setScreenState] = useState<ScreenState>(
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ScreenState.SigninOrCreateAccount,
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)
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const onPressSignin = () => {
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setScreenState(ScreenState.Signin)
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}
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return (
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<View style={{justifyContent: 'center', alignItems: 'center'}}>
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<Text style={{fontSize: 20, fontWeight: 'bold'}}>Sign In</Text>
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{/*store.session.uiError && <Text>{store.session.uiError}</Text>}
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{!store.session.uiIsProcessing ? (
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<>
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<Button title="Login" onPress={() => store.session.login()} />
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<Button
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title="Sign Up"
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onPress={() => navigation.navigate('Signup')}
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/>
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</>
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) : (
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<ActivityIndicator />
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)*/}
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<View style={styles.outer}>
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{screenState === ScreenState.SigninOrCreateAccount ? (
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<SigninOrCreateAccount onPressSignin={onPressSignin} />
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) : undefined}
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{screenState === ScreenState.Signin ? (
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<Signin
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onPressBack={() =>
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setScreenState(ScreenState.SigninOrCreateAccount)
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}
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/>
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) : undefined}
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</View>
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)
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},
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)
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const styles = StyleSheet.create({
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outer: {
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flex: 1,
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},
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hero: {
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flex: 1,
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justifyContent: 'center',
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},
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title: {
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textAlign: 'center',
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color: colors.white,
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fontSize: 68,
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fontWeight: 'bold',
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},
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subtitle: {
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textAlign: 'center',
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color: colors.white,
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fontSize: 18,
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},
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btn: {
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borderWidth: 1,
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borderColor: colors.white,
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borderRadius: 10,
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paddingVertical: 16,
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marginBottom: 20,
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marginHorizontal: 20,
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},
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btnLabel: {
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textAlign: 'center',
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color: colors.white,
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fontSize: 18,
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fontWeight: 'bold',
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},
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or: {
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marginBottom: 20,
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},
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orLine: {
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position: 'absolute',
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top: 10,
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},
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orLabel: {
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textAlign: 'center',
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color: colors.white,
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fontSize: 16,
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},
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group: {
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borderWidth: 1,
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borderColor: colors.white,
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borderRadius: 10,
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marginBottom: 20,
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marginHorizontal: 20,
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},
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groupTitle: {
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paddingVertical: 8,
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paddingHorizontal: 12,
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borderBottomWidth: 1,
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borderBottomColor: colors.blue1,
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},
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groupContent: {
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paddingVertical: 8,
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paddingHorizontal: 12,
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},
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textInput: {
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width: '100%',
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backgroundColor: colors.white,
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paddingHorizontal: 8,
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paddingVertical: 8,
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borderRadius: 4,
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fontSize: 18,
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},
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error: {
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flexDirection: 'row',
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alignItems: 'center',
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marginTop: 5,
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backgroundColor: colors.purple3,
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paddingHorizontal: 8,
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paddingVertical: 5,
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borderRadius: 4,
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},
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errorIcon: {
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borderWidth: 1,
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borderColor: colors.white,
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color: colors.white,
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borderRadius: 30,
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width: 16,
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height: 16,
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alignItems: 'center',
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justifyContent: 'center',
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marginRight: 5,
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},
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})
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