import * as React from 'react';
import {useState, useEffect} from 'react';
import {View, Text, TouchableOpacity, Image, ImageBackground} from 'react-native';
import Theme from '../theme.style';
import Assets from '../assets.manager';
import Icon from '../icons.js';
import DB from '../storage';

const styles = {
    borderedButton: {
      padding: 5,
      borderColor: '#fff',
      borderRadius: 5,
      borderWidth: 2,
      height: 45,
      width: 130,
      margin: 5,
      justifyContent: 'center'
    },
    textBig: {
  
    }
  }


class Header extends React.PureComponent {

  constructor(props) {
    super(props)
    this.btnstyle = { marginLeft: 10 };
    this.name = ''
    this.cardnumber = ''
    this.points = ''
  }

  state = {
    profile: null
  }

  componentDidMount() {
    this.init()
  }

  componentWillUnmount() {

  }

  init = async () => {
    let stored = await DB.profile()
    this.setState({ profile: stored })
    this.name = stored && stored?.data ? stored.data : {}
    this.cardnumber = stored && stored?.data ? stored.data.card_number : ''
    this.points = stored && stored?.data ? stored.data.points : ''
  }

  navigate = (screen, onBackPress) => {
    this.props.navigation.navigate('MyProfile', {
      tab: screen == "mycard" ? "ProfileCardTab" : "ProfileTransactionsTab",
      onBackPress: onBackPress
    });
  }

  openDrawer = () => { this.props.navigation.openDrawer() }

  render() {
    return (
      <View>
        <View style={{flexDirection: 'row', height: (Theme.screen.h / 3) + 15, padding: 0, backgroundColor: Theme.colors.primary}}>
          <ImageBackground
            source={Assets.cards.classic} 
            style={{flex: 1,
              resizeMode: "cover",
              justifyContent: "center"}
            }>
            <View style={{flex:1, justifyContent: 'center', borderColor: '#fff', borderWeight: 3}}>
              <TouchableOpacity style={this.btnstyle} onPress={() => this.openDrawer()}>
                <Icon.Feather name="menu" size={20} style={{color: '#fff'}} />
              </TouchableOpacity>
            </View>
            <View style={{flex:3, justifyContent: 'flex-start', alignItems: 'center', width: '100%'}}>
              <View style={{position: 'absolute', width: 78, height: 78, borderRadius: 40, marginTop: -35, borderColor: '#fff', zIndex: 1, borderWidth: 3}}>
                <Image source={(this.state.profile && this.state.profile.data && this.state.profile.data?.photo) ? {uri: this.state.profile.data.photo} : Assets.logo.profileHolder} style={{ flex: 1, borderRadius: 40, resizeMode: "cover", alignSelf: "center", width: '100%', height: '100%', borderColor: '#fff'}} />
              </View>
              <View style={{flex: 1, width: '100%', justifyContent: 'center', alignItems: 'center'}}>
                <Text style={{fontSize: 15, fontWeight: 'bold', color: '#ccc', marginTop: 35}}>
                  {this.name ? Theme.formatter.NAME(this.name) : ''}
                </Text>
                <Text style={{fontSize: 25, fontWeight: 'bold', color: '#ccc'}}>
                  {Theme.formatter.CN(this.cardnumber)}
                </Text>
                <Text style={{fontSize: 15, color: '#fff', marginBottom: 10}}>
                  Points: <Text style={{fontWeight: 'bold'}}> {Theme.formatter.CRNCY(this.points)}</Text>
                </Text>
              </View>
            </View>
            <View style={{flex:1, justifyContent: 'center', alignItems: 'center', bottom: 15, borderColor: '#fff', borderWeight: 3}}>
              <View style={{flex: 1, flexDirection: 'row', marginBottom: 20}}>
                <TouchableOpacity onPress={() => navigate("transactions", this.props.reload() || null)} style={styles.borderedButton}>
                  <Text style={{color: '#fff', alignSelf:'center'}}>My Transactions</Text>
                </TouchableOpacity>
                <TouchableOpacity onPress={() => navigate("mycard", this.props.reload() || null)} style={styles.borderedButton}>
                  <Text style={{color: '#fff', alignSelf:'center'}}>My Card</Text>
                </TouchableOpacity>
              </View>
            </View>
          </ImageBackground>
  
        </View>
      </View>
    )
  }
}

export default Header;