'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 listActions from '../reducers/list/listActions';

import MessageList from '../components/list/MessageList';


const actions = [
    listActions,
];

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 MessageListContainer extends Component {
    constructor(props) {
        super(props);
        this.onEndReached = this.onEndReached.bind(this);
        this.onPressListItem = this.onPressListItem.bind(this);
        this.onPressEmptyItem = this.onPressEmptyItem.bind(this);
        this.deleteListItem = this.deleteListItem.bind(this);
        this.selectListItem = this.selectListItem.bind(this);
        this.batchDeleteListItem = this.batchDeleteListItem.bind(this);
        this.subscription = NativeAppEventEmitter.addListener(
            'EditStatusChange',
            (reminder) => {
                this.props.actions.changeEditStatus(reminder.editStatu);
            }
        );
    }

    componentDidMount() {
        this.props.actions.messageList();
    }

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

    onEndReached() {
        this.props.actions.messageList();
    }

    onPressListItem(item, rowID) {
        if (this.props.list.isEditing) {
            return;
        }
        let url = item.get('appLink') ? item.get('appLink') : '';
        let id = item.get('id','');
        let channel = this.props.app.channel;
        let {listId, categoryName} = this.props.list;
        let index = parseInt(rowID) + 1;
        let param = {
            C_ID: channel + "",
            CATE_ID: listId + "",
            CATE_NAME: categoryName + "",
            MESS_ID: id + "",
            MESS_INDEX: index + "",
        }

        NativeModules.YH_CommonHelper.jumpWithUrl(url);
        NativeModules.YH_CommonHelper.logEvent('YB_MESS_DETAIL_C', param);
    }

    onPressEmptyItem() {
        NativeModules.YH_MessageHelper.jumpNew();
        let channel = this.props.app.channel;
        let {listId, categoryName} = this.props.list;

        let param = {
            C_ID: channel + "",
            CATE_ID: listId + "",
            CATE_NAME: categoryName + "",
        }
        NativeModules.YH_CommonHelper.logEvent('YB_MESS_LOOK_AROUND_C', param);
    }

    deleteListItem(item) {
        let messageId = item.get('id','')
        this.props.actions.deleteMessage([messageId]);
    }

    batchDeleteListItem() {
        this.props.actions.batchDeleteList();
    }

    selectListItem(index, isAll=false) {
        this.props.actions.changeSelectionStatus(index, isAll);
    }

    render() {
        let {list} = this.props;
        return (
            <View style={styles.container}>
                <MessageList
                    data={list}
                    onEndReached={this.onEndReached}
                    onPressListItem={this.onPressListItem}
                    onPressEmptyItem={this.onPressEmptyItem}
                    deleteListItem={this.deleteListItem}
                    selectListItem={this.selectListItem}
                    batchDeleteListItem={this.batchDeleteListItem}
                />
            </View>
        );
    }
}

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

});

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