Files
feladat5mobil/screens/LoginScreen.tsx
2026-02-25 09:17:51 +01:00

49 lines
1.9 KiB
TypeScript

import React, { useState } from 'react';
import { View, TextInput, Button, StyleSheet } from 'react-native';
import { signInWithEmailAndPassword, createUserWithEmailAndPassword } from 'firebase/auth';
import { auth } from '../config/firebase';
import { useDispatch } from 'react-redux';
import { setUser } from '../store/authSlice';
function LoginScreen({ navigation }: any) {
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const dispatch = useDispatch();
const handleLogin = async () => {
try {
const userCredential = await signInWithEmailAndPassword(auth, email, password);
dispatch(setUser({ uid: userCredential.user.uid, email: userCredential.user.email! }));
navigation.replace('Projects');
} catch (error: any) {
alert(error.message);
}
};
const handleRegister = async () => {
try {
const userCredential = await createUserWithEmailAndPassword(auth, email, password);
dispatch(setUser({ uid: userCredential.user.uid, email: userCredential.user.email! }));
navigation.replace('Projects');
} catch (error: any) {
alert(error.message);
}
};
return (
<View style={styles.container}>
<TextInput style={styles.input} placeholder="Email" value={email} onChangeText={setEmail} />
<TextInput style={styles.input} placeholder="Jelszó" value={password} onChangeText={setPassword} secureTextEntry />
<Button title="Bejelentkezés" onPress={handleLogin} color="#ff00ff" />
<Button title="Regisztráció" onPress={handleRegister} color="#ff00ff" />
</View>
);
}
const styles = StyleSheet.create({
container: { flex: 1, padding: 16, justifyContent: 'center', backgroundColor: '#000000' },
input: { borderWidth: 1, borderColor: '#333333', padding: 8, marginBottom: 16, borderRadius: 4, backgroundColor: '#1a1a1a', color: '#ffffff' },
});
export default LoginScreen;