'use strict'

import React, {Component} from 'react';
import ReactNative, {
    StyleSheet,
    Dimensions,
    Platform,
    View,
    Text,
    NativeModules,
    InteractionManager,
    NativeAppEventEmitter,
} from 'react-native'

import {bindActionCreators} from 'redux';
import {connect} from 'react-redux';
import {Map} from 'immutable';
import * as couponActions from '../reducers/coupon/couponActions';
import Coupon from '../components/coupon/Coupon';

const actions = [
    couponActions,
];

function mapStateToProps(state) {
    return {
        ...state
    };
}

function mapDispatchToProps(dispatch) {

    const creators = Map()
        .merge(...actions)
        .filter(value => typeof value === 'function')
        .toObject();

    return {
        actions: bindActionCreators(creators, dispatch),
        dispatch
    };
}

class CouponContainer extends Component {
    constructor(props) {
        super(props);
        this._onPressFilter = this._onPressFilter.bind(this);
        this._onPressMore = this._onPressMore.bind(this);
        this._onEndReached = this._onEndReached.bind(this);
        this._onPressUseNow = this._onPressUseNow.bind(this);
        this._showCouponDetail = this._showCouponDetail.bind(this);
        this.subscription = NativeAppEventEmitter.addListener(
            'needUpdateCoupon',
            (reminder) => {
                this.props.actions.resetData();
                this.props.actions.getUnuseCouponsList();
            }
        );
    }

    componentDidMount() {
        this.props.actions.getUnuseCouponsList();
        this.props.actions.getUsedCouponsList();
    }

    componentWillUnmount() {
        this.subscription && this.subscription.remove();
    }

    _onPressUseNow(data){
        ReactNative.NativeModules.YH_MyAssetsViewHelper.jumpToCouponProductListWithCoupon(data);
    }

    _onEndReached() {
        let {coupon} = this.props;
        let fliter = coupon.get('fliter');

        if (fliter == 0) {
            this.props.actions.getUnuseCouponsList();
        }else if (fliter == 1) {
            this.props.actions.getUsedCouponsList();
        }
    }

    _showCouponDetail(fliter,index,isShow){
        this.props.actions.showCouponDetail(fliter,index,isShow)
    }

    _onPressFilter(fliter){
        this.props.actions.setFliter(fliter);
    }

    _onPressMore(){
        ReactNative.NativeModules.YH_MyAssetsViewHelper.lookAroundBtnTappedForCoupon();
    }

    render() {
        let {coupon} = this.props;
        return (
            <View style={styles.container}>
                <Coupon
                    resource={coupon}
                    onPressFilter={this._onPressFilter}
                    onPressMore={this._onPressMore}
                    onEndReached={this._onEndReached}
                    onPressUseNow={this._onPressUseNow}
                    showCouponDetail={this._showCouponDetail}
                />
            </View>
        );
    }
}

let styles = StyleSheet.create({
    container: {
        flex: 1,
    },

});

export default connect(mapStateToProps, mapDispatchToProps)(CouponContainer);