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import { StatusBar } from 'expo-status-bar';
import { StyleSheet, View, Text } from 'react-native';
import { useState, useEffect } from 'react';
import AsyncStorage from '@react-native-async-storage/async-storage';
import { Login, List, Edit } from './components'
export default function App() {
const [session, setSession] = useState();
const [error, setError] = useState(null);
const [edit, setEdit] = useState(null)
const login = async (e, p) => {
try {
const response = await fetch('https://apps.pruss.it/api/login', {
method: 'POST',
headers: { 'Content-Type': 'plain/text; charset=utf-8' },
body: JSON.stringify({ email: e, password: p })
})
const cookies = response.headers?.map?.['set-cookie']
const data = await response.json()
if (data?.isLoggedIn) {
await AsyncStorage.setItem('session', JSON.stringify({...data, cookies}))
setSession({ ...data, cookies })
}
} catch(e) {
showError('Error while logging in')
}
}
const showError = (e) => {
setError(e)
setTimeout(() => { setError(null) }, 2000)
}
useEffect(() => {
AsyncStorage.getItem('session')
.then(s => setSession(JSON.parse(s)))
.catch(() => setSession(null))
}, []);
if (error) return (
<View style={styles.container}>
<Text style={styles.error}>{error}</Text>
</View>
)
if (session === undefined) return (
<View style={styles.container}>
<Text>Loading...</Text>
</View>
);
return (
<View style={styles.container}>
{
session === null
? <Login login={login} />
: edit
? (
<Edit
edit={edit}
setEdit={setEdit}
session={session}
setSession={setSession}
showError={showError}
/>
) : (
<List
session={session}
showError={showError}
setEdit={setEdit}
/>
)
}
<StatusBar style="auto" />
</View>
);
};
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#000',
height: '100%',
},
error: {
color: 'red',
}
});
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