67 lines
2.0 KiB
JavaScript
67 lines
2.0 KiB
JavaScript
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import React, { useState } from 'react';
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import { View, TextInput, Button } from 'react-native';
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import AsyncStorage from '@react-native-async-storage/async-storage';
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import { useTailwind } from 'tailwind-rn';
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function SignupScreen({ navigation }) {
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const [username, setUsername] = useState('');
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const [password, setPassword] = useState('');
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const [errorMessage, setErrorMessage] = useState('');
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const tailwind = useTailwind();
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async function signupUser() {
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try {
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const apiUrl = await AsyncStorage.getItem('apiEndpoint')
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setErrorMessage(null); // Reset the error message before starting a new request
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const response = await fetch(`${apiUrl}/api/v1/app/auth/register`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({ username, password }),
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});
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if (!response.ok) {
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throw new Error(`Failed to signup: ${response.status} ${await response.text()}`);
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}
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const { token, userId } = await response.json();
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await AsyncStorage.setItem('token', token);
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await AsyncStorage.setItem('userID', userId);
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navigation.reset({
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index: 0,
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routes: [{ name: 'Home' }],
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});
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} catch (error) {
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console.error('Error:', error);
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setErrorMessage(error.message);
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}
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}
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return (
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<View style={tailwind('p-4')}>
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{errorMessage ? <Text style={tailwind('text-red-500 mb-2 text-center')}>{errorMessage}</Text> : null}
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<TextInput
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style={tailwind('border border-gray-500 p-2 mb-4')}
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value={username}
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onChangeText={setUsername}
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placeholder="Username"
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/>
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<TextInput
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style={tailwind('border border-gray-500 p-2 mb-4')}
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value={password}
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onChangeText={setPassword}
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placeholder="Password"
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secureTextEntry
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/>
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<Button title="Sign up" onPress={signupUser} />
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<Button title="Log in instead" onPress={() => navigation.navigate('Login')} />
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</View>
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);
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}
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export default SignupScreen;
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