import { StyleSheet, Text, View, Button, TouchableHighlight, TextInput, ImageBackground } from 'react-native';
import { StatusBar } from 'expo-status-bar';
import React, { useState, useEffect } from "react";
import { FlatList } from 'react-native-gesture-handler';
import {useDispatch, useSelector} from 'react-redux';
import { FontAwesome } from '@expo/vector-icons';
import { ThunkAction } from 'redux-thunk';


//? possiblement à supprimer
import { getAllCards } from "../redux/actions/actionSelection"
import { Card } from '../models/Card';
import { Image } from 'react-native';
import { ImageURISource } from 'react-native';

//* Icons

//import { BiSearchAlt } from 'react-icons';


//@ts-ignore
const Item = ({url,item}) => { // a mettre dans components et definir une props pour passer le param
    
    const HandleAddFav = () => {
        item.fav = !item.fav
    }
    return(

        <View style={styles.item}>
        <ImageBackground  source={{uri:url}} style={{flex:1, minHeight:250, minWidth:180}}>
             <TouchableHighlight style={item.fav?styles.favoriteButtonFav:styles.favoriteButtonNonFav} onPress={HandleAddFav}>
                <FontAwesome name="heart-o" size={50} color="#fff" />
            </TouchableHighlight>
        </ImageBackground>
        
    </View>
    );
}

//@ts-ignore
export default function ListScreen({navigation}){
    const [count, setCount] = useState(0);



    //  // Initialize the binding content with the application initial state
    //@ts-ignore
    const nList = useSelector(state => state.appReducer.cards);
    // Create a const that will hold the react-redux events dispatcher
    const dispatch = useDispatch();
    
    // Let's define a hook that will be used to update the rendered state after the return will be called
    // You cannot perform side-effects outside of a useEffect hook

    useEffect(() => {
        console.log("USEEFFECT")
        const loadCards = async () => {
            //@ts-ignore
            await dispatch(getAllCards());
        };
        loadCards();
    }, [dispatch]);



    
    // const req =  fetch('https://omgvamp-hearthstone-v1.p.rapidapi.com/cards')

    //https://us.api.blizzard.com/hearthstone/cards/678?locale=en_US

    //* Search : 
    const [searchValue, setSearchValue] = useState('');

    //@ts-ignore
    const filteredList = nList.filter(item => item.name.toLowerCase().includes(searchValue.toLowerCase()));

    return (
        <View style={styles.container}>

            <TextInput
                style={styles.textInput}
                value={searchValue}
                onChangeText={text => setSearchValue(text)}
                placeholder="Rechercher une carte..."
            />

            <FlatList 
                numColumns={2}
                data={filteredList} 
                renderItem={({item}) =>
                    <TouchableHighlight onPress={() => navigation.navigate("ListFav")}>
                        <Item url={item.img} item={item}/>
                    </TouchableHighlight>
                } 
                keyExtractor={(item: Card) => item.id.toString()}
            />
        </View>

        
    );
}



const styles = StyleSheet.create({
    container: {
        flex: 1,
        backgroundColor: '#ac9585',
        alignItems: 'center',
        justifyContent: 'space-evenly',
        
    },
    border: {
        flex: 1,
        backgroundColor: '#ff0000',
        maxHeight : 100,
        borderWidth : 15,
        borderRadius : 15,
        borderColor : '#00ffaa',
        alignItems: 'center',
        justifyContent: 'center',
    },
    item: {
        
    },
    favoriteButtonNonFav: {
        position: 'absolute',
        top: 10,
        right: 10,
        backgroundColor: 'red',
        borderRadius: 50,
        padding: 10,
    },
    favoriteButtonFav: {
        position: 'absolute',
        top: 10,
        right: 10,
        backgroundColor: 'red',
        borderRadius: 50,
        padding: 10,
    },
    title: {
        fontStyle: "italic",
    },
    textInput: {
        padding: 15,
        margin: 5,
        width:200,
        backgroundColor: '#ffffff',
        borderRadius : 15,
        shadowColor: 'grey',
        textAlign:'center'
    }
});