'use strict'
/**
 * 发帖页
 */
import React, {Component} from 'react';
import {
    StyleSheet,
    Dimensions,
    Platform,
    View,
} from 'react-native'

import {bindActionCreators} from 'redux';
import {connect} from 'react-redux';
import {Map} from 'immutable';

import Posting from '../components/posting/Posting';

import * as postingActions from '../reducers/posting/postingActions';


/**
 * ## Actions
 * 3 of our actions will be available as ```actions```
 */
const actions = [
    postingActions,
];

/**
 *  Save that state
 */
function mapStateToProps(state) {
    return {
        ...state
    };
}

/**
 * Bind all the functions from the ```actions``` and bind them with
 * ```dispatch```
 */
function mapDispatchToProps(dispatch) {

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

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

class PostingContainer extends Component{
    constructor(props) {
        super(props);
        this.boardSelectedWithName = this.boardSelectedWithName.bind(this);
    }

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

    boardSelectedWithName(boardName) {
        this.props.actions.boardSelected(boardName);
    }
    render() {
        return(
            <View style={styles.container}>
                <Posting
                    boards={this.props.posting.boards.toJS()}
                    selectedBoard={this.props.posting.currentBoardName.length?this.props.posting.currentBoardName:'请选择板块'}
                    onBoardPress={this.boardSelectedWithName}
                />
            </View>
        );
    }
}

let {width, height} = Dimensions.get('window');
let navbarHeight = (Platform.OS === 'android') ? 50 : 64;

let styles = StyleSheet.create({
    container: {
        top: navbarHeight,
        height: height - navbarHeight - 49,
    },

});

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