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import {useEffect, useState} from 'react';
import {
Keyboard,
KeyboardAvoidingView,
Platform,
Pressable,
SafeAreaView,
Text,
TextInput,
TouchableWithoutFeedback,
View,
} from 'react-native';
import auth from '@react-native-firebase/auth';
import tw from 'twrnc';
import {useToast} from 'react-native-toast-notifications';
import Logo from '../static/images/netflix-logo.svg';
import {EyeIcon} from 'react-native-heroicons/outline';
import {EyeSlashIcon} from 'react-native-heroicons/outline';
const SignUp = ({navigation}) => {
const [email, setEmail] = useState('');
const [password, setPassword] = useState('');
const [isValidEmail, setIsValidEmail] = useState(false);
const [isValidPassword, setIsValidPassword] = useState(false);
const [isPasswordVisible, setIsPasswordVisible] = useState(false);
const toast = useToast();
useEffect(() => {
debounce(emailValidation());
}, [email]);
useEffect(() => {
debounce(passwordValidation());
}, [password]);
const emailValidation = () => {
const emailRegex = /^(([^<>()[\]\.,;:\s@\"]+(\.[^<>()[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i;
if (!email || emailRegex.test(email) === false) {
setIsValidEmail(false);
return false;
}
setIsValidEmail(true);
return true;
};
const passwordValidation = () => {
const passwordRegex = /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$/i;
if (!password || passwordRegex.test(password) === false) {
setIsValidPassword(false);
return false;
}
setIsValidPassword(true);
return true;
};
// Utility FN · Mover a carpeta utils/utils.js
const debounce = fn => {
let id = null;
return (...args) => {
if (id) {
clearTimeout(id);
}
id = setTimeout(() => {
fn(...args);
id = null;
}, 300);
};
};
const registerUser = () => {
if (isValidEmail && isValidPassword) {
auth()
.createUserWithEmailAndPassword(email, password)
.then(() => {
console.log('User account created & signed in!');
})
.catch(error => {
if (error.code === 'auth/email-already-in-use') {
console.log('That email address is already in use!');
toast.show({
type: 'info',
text1: 'Este email ya existe.',
text2: 'Por favor prueba un diferente.'
});
toast.show('Este email ya existe', {
type: 'info',
data: {
subtitle: 'Por favor prueba uno diferente.',
},
});
console.log('hello')
return error
}
if (error.code === 'auth/invalid-email') {
console.log('That email address is invalid!');
return error
}
console.error(error);
});
}
};
return (
<SafeAreaView style={tw`bg-black flex-1`}>
<TouchableWithoutFeedback
onPress={() => {
Keyboard.dismiss();
}}
>
<KeyboardAvoidingView
behavior={Platform.OS === 'ios' ? 'padding' : 'height'}
style={tw`flex-1`}
>
<View style={tw`py-6 px-8 flex items-center justify-center`}>
</View>
<View style={tw`flex-1 items-center justify-center px-12`}>
<Text style={tw`text-white text-2xl mb-12 self-start`}>
Registrate
</Text>
<TextInput
style={tw`h-12 px-4 font-medium bg-white/20 rounded w-full text-white mb-2 ${
!isValidEmail && email !== '' && 'border border-red-500'
}`}
placeholderTextColor={tw.color('text-white/20')}
placeholder={'Email'}
value={email}
onChangeText={textInput => {
setEmail(textInput);
}}
autoCorrect={false}
autoCapitalize={'none'}
keyboardType={'email-address'}
/>
<Text
style={tw`text-red-500 self-start mb-6 ${
(isValidEmail || email === '') && 'opacity-0'
}`}
>
Email incorrecto.
</Text>
<View style={tw`relative flex flex-row`}>
<Pressable
onPress={() => {
setIsPasswordVisible(!isPasswordVisible);
}}
style={tw`absolute top-3 right-3 z-10`}
>
{!isPasswordVisible ? (
<EyeSlashIcon style={tw`w-6 h-6 text-white/40`} />
) : (
<EyeIcon style={tw`w-6 h-6 text-white/40`} />
)}
</Pressable>
<TextInput
style={tw`h-12 px-4 font-medium bg-white/20 rounded w-full text-white mb-2 ${
!isValidPassword && password !== '' && 'border border-red-500'
}`}
placeholderTextColor={tw.color('text-white/20')}
placeholder={'Contraseña'}
value={password}
onChangeText={passwordInput => {
setPassword(passwordInput);
}}
secureTextEntry={!isPasswordVisible}
/>
</View>
<Text
style={tw`text-red-500 self-start mb-6 ${
(isValidPassword || password === '') && 'opacity-0'
}`}
>
Debe contener A-b-0-!
</Text>
<Pressable
onPress={() => {
registerUser();
}}
style={tw`mb-12`}
>
<Text style={tw`text-white/40 text-xl`}>Registrate</Text>
</Pressable>
<View style={tw`flex flex-row items-center`}>
<Text style={tw`text-white`}>¿Ya tienes una cuenta? </Text>
<Pressable onPress={() => navigation.navigate('SignIn')}>
<Text style={tw`text-red-500 font-bold`}>Ingresa</Text>
</Pressable>
</View>
</View>
</KeyboardAvoidingView>
</TouchableWithoutFeedback>
</SafeAreaView>
);
};
export default SignUp;
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