Files
AppDev/FastNotes/app/login.tsx
2026-03-04 02:15:53 +01:00

147 lines
3.4 KiB
TypeScript

import { useState } from 'react'
import { Link, Stack } from 'expo-router'
import { Pressable, StyleSheet, Text, TextInput, View } from 'react-native'
import { supabase } from '@/libs/supabase'
export default function LoginScreen() {
const [email, setEmail] = useState('')
const [password, setPassword] = useState('')
const [errorMessage, setErrorMessage] = useState<string | null>(null)
const [isSubmitting, setIsSubmitting] = useState(false)
const onLogin = async () => {
if (!email.trim() || !password) {
setErrorMessage('Log in with email and password')
return
}
setIsSubmitting(true)
setErrorMessage(null)
const { error } = await supabase.auth.signInWithPassword({
email: email.trim(),
password,
})
if (error) {
setErrorMessage(error.message)
}
setIsSubmitting(false)
}
return (
<>
<Stack.Screen options={{ title: 'Login' }} />
<View style={styles.container}>
<Text style={styles.title}>Login</Text>
<Text style={styles.label}>E-mail</Text>
<TextInput
autoCapitalize="none"
autoComplete="email"
keyboardType="email-address"
onChangeText={setEmail}
placeholder="name@email.com"
placeholderTextColor="#666"
style={styles.input}
value={email}
/>
<Text style={styles.label}>Password</Text>
<TextInput
autoCapitalize="none"
autoComplete="password"
onChangeText={setPassword}
placeholder="Password"
placeholderTextColor="#666"
secureTextEntry
style={styles.input}
value={password}
/>
{errorMessage ? (
<Text style={styles.errorText}>{errorMessage}</Text>
) : null}
<Pressable
disabled={isSubmitting}
onPress={onLogin}
style={({ pressed }) => [
styles.loginButton,
pressed && !isSubmitting ? styles.loginButtonPressed : null,
isSubmitting ? styles.loginButtonDisabled : null,
]}
>
<Text style={styles.loginButtonText}>
{isSubmitting ? 'Logging in...' : 'Log in'}
</Text>
</Pressable>
<Link href="/signup" style={styles.link}>
<Text style={styles.linkText}>Create a new account</Text>
</Link>
</View>
</>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
justifyContent: 'center',
padding: 24,
gap: 12,
backgroundColor: '#f7f7f7',
},
title: {
fontSize: 28,
fontWeight: '700',
color: '#111',
},
label: {
fontSize: 14,
fontWeight: '600',
color: '#111',
},
input: {
borderWidth: 1,
borderColor: '#cfcfcf',
borderRadius: 8,
padding: 12,
fontSize: 16,
color: '#111',
backgroundColor: '#fff',
},
errorText: {
color: '#c62828',
fontSize: 14,
},
loginButton: {
borderRadius: 12,
paddingVertical: 14,
alignItems: 'center',
backgroundColor: '#111',
marginTop: 8,
},
loginButtonPressed: {
opacity: 0.85,
},
loginButtonDisabled: {
opacity: 0.6,
},
loginButtonText: {
color: '#fff',
fontSize: 16,
fontWeight: '700',
},
link: {
alignSelf: 'center',
marginTop: 8,
},
linkText: {
color: '#0b57d0',
fontSize: 16,
},
})