import { Image } from 'expo-image';

import { Platform, StyleSheet, TouchableOpacity, Alert } from 'react-native';

import { HelloWave } from '@/components/hello-wave';

import ParallaxScrollView from '@/components/misc/parallax-scroll-view';

import { ThemedText } from '@/components/misc/themed-text';

import { ThemedView } from '@/components/misc/themed-view';

import { Link } from 'expo-router';

import { useAuth } from '@/context/AuthContext';

import { Button } from '@/components/ui';

export default function HomeScreen() {

  const { user, logout } = useAuth();

  const handleLogout = async () => {

    Alert.alert(

      'Sair',

      'Tem certeza que quer sair?',

      [

        { text: 'Cancelar', style: 'cancel' },

        {

          text: 'Sair',

          style: 'destructive',

          onPress: logout

        },

      ]

    );

  };

  return (

    <ParallaxScrollView

      headerBackgroundColor={{ light: '#A1CEDC', dark: '#1D3D47' }}

      headerImage={

        <Image

          source={require('@/assets/images/partial-react-logo.png')}

          style={styles.reactLogo}

        />

      }>

      <ThemedView style={styles.titleContainer}>

        <ThemedText type="title">Bem vindo{user?.firstName ? `, ${user.firstName}` : ''}!</ThemedText>

        <HelloWave />

      </ThemedView>

      <ThemedView style={styles.stepContainer}>

        <Button

          title="Sair"

          variant="outline"

          onPress={handleLogout}

        />

      </ThemedView>

      <ThemedView style={styles.stepContainer}>

        <ThemedText type="subtitle">Step 1: Try it</ThemedText>

        <ThemedText>

          Edit <ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> to see changes.

          Press{' '}

          <ThemedText type="defaultSemiBold">

            {Platform.select({

              ios: 'cmd + d',

              android: 'cmd + m',

              web: 'F12',

            })}

          </ThemedText>{' '}

          to open developer tools.

        </ThemedText>

      </ThemedView>

      <ThemedView style={styles.stepContainer}>

        <Link href="/modal">

          <Link.Trigger>

            <ThemedText type="subtitle">Step 2: Explore</ThemedText>

          </Link.Trigger>

          <Link.Preview />

          <Link.Menu>

            <Link.MenuAction title="Action" icon="cube" onPress={() => alert('Action pressed')} />

            <Link.MenuAction

              title="Share"

              icon="square.and.arrow.up"

              onPress={() => alert('Share pressed')}

            />

            <Link.Menu title="More" icon="ellipsis">

              <Link.MenuAction

                title="Delete"

                icon="trash"

                destructive

                onPress={() => alert('Delete pressed')}

              />

            </Link.Menu>

          </Link.Menu>

        </Link>

        <ThemedText>

          {`Tap the Explore tab to learn more about what's included in this starter app.`}

        </ThemedText>

      </ThemedView>

      <ThemedView style={styles.stepContainer}>

        <ThemedText type="subtitle">Step 3: Get a fresh start</ThemedText>

        <ThemedText>

          {`When you're ready, run `}

          <ThemedText type="defaultSemiBold">npm run reset-project</ThemedText> to get a fresh{' '}

          <ThemedText type="defaultSemiBold">app</ThemedText> directory. This will move the current{' '}

          <ThemedText type="defaultSemiBold">app</ThemedText> to{' '}

          <ThemedText type="defaultSemiBold">app-example</ThemedText>.

        </ThemedText>

      </ThemedView>

    </ParallaxScrollView>

  );

}

const styles = StyleSheet.create({

  titleContainer: {

    flexDirection: 'row',

    alignItems: 'center',

    gap: 8,

  },

  stepContainer: {

    gap: 8,

    marginBottom: 8,

  },

  reactLogo: {

    height: 178,

    width: 290,

    bottom: 0,

    left: 0,

    position: 'absolute',

  },

});