import React, { PropTypes } from 'react'
import { connect } from 'react-redux'
import { createStore, bindActionCreators } from 'redux'


import * as pusherActions from '../services/pusher/actions'

class PusherConnectionList extends React.Component{

	constructor(props){
		super(props);
	}

	componentDidMount(){
		if (this.props.connected){
			this.props.pusherActions.getConnections();
		}
	}

	componentWillReceiveProps(newProps){
		if (!this.props.connected && newProps.connected){
			this.props.pusherActions.getConnections();
		}
	}

	render(){
		if (!this.props.connected){
			return <div className="pusher-connection-list grey-text">Not connected</div>;
		}

		var connections = [];
		for (var connection_id in this.props.connections){
			if (this.props.connections.hasOwnProperty(connection_id)){
				connections.push(this.props.connections[connection_id]);
			}
		}

		if (connections.length <= 0){
			return <div className="pusher-connection-list grey-text">No connections</div>;
		}

		return (
			<div className="pusher-connection-list">
				{
					connections.map(connection => {
						var is_me = false;
						if (connection.connection_id == this.props.connection_id){
							is_me = true;
						}

						return (
							<div className={is_me ? 'connection cf me':'connection cf'} key={connection.connection_id}>
								<div className="col w30">{ connection.username } {is_me ? <span>(you)</span> : null }</div>
								<div className="col w70">
									{connection.ip}
									<span className="grey-text"> ({connection.connection_id})</span>
								</div>
							</div>
						);
					})
				}
			</div>
		);
	}
}

const mapStateToProps = (state, ownProps) => {
	return {
		connected: state.pusher.connected,
		connection_id: state.pusher.connection_id,
		connections: state.pusher.connections
	}
}

const mapDispatchToProps = (dispatch) => {
	return {
		pusherActions: bindActionCreators(pusherActions, dispatch)
	}
}

export default connect(mapStateToProps, mapDispatchToProps)(PusherConnectionList)