import React from 'react';
import { connect } from 'react-redux';
import { bindActionCreators } from 'redux';

import Link from '../../components/Link'
import ReactGA from 'react-ga';

import Modal from './Modal';
import Icon from '../../components/Icon';
import SpotifyAuthenticationFrame from '../../components/Fields/SpotifyAuthenticationFrame';
import LastfmAuthenticationFrame from '../../components/Fields/LastfmAuthenticationFrame';

import * as coreActions from '../../services/core/actions';
import * as uiActions from '../../services/ui/actions';
import * as pusherActions from '../../services/pusher/actions';
import * as mopidyActions from '../../services/mopidy/actions';
import * as helpers from '../../helpers';

class InitialSetup extends React.Component{
	constructor(props){
		super(props);

		this.state = {
			username: (this.props.username ? this.props.username : 'Anonymous'),
			allow_reporting: this.props.allow_reporting,
			host: this.props.host,
			port: this.props.port
		}
	}

	componentDidMount(){
		this.props.uiActions.setWindowTitle("Welcome to Iris");
	}

	handleSubmit(e){
		e.preventDefault();

		var self = this;

		// Force local username change, even if remote connection absent/failed
		this.props.pusherActions.setUsername(this.state.username, true);

		this.props.uiActions.set({
			initial_setup_complete: true,
			allow_reporting: this.state.allow_reporting
		});
		this.props.mopidyActions.set({
			host: this.state.host,
			port: this.state.port
		});

		this.setState({saving: true});

		// Wait a jiffy to allow changes to apply to store
		setTimeout(() => {

				// We've changed a connection setting, so need to reload
				if (self.state.host !== self.props.host || self.state.port !== self.props.port){
					window.location = '/';

				// Safe to just close modal
				} else {
					self.props.history.push('/');
				}
			},
			200
		);

		return false;
	}

	render(){
		return (
			<Modal className="modal--initial-setup" noclose>
				<h1>Get started</h1>
				<form onSubmit={(e) => this.handleSubmit(e)}>

					<div className="field text">
						<div className="name">
							Username
						</div>
						<div className="input">
							<input 
								type="text"
								onChange={e => this.setState({username: e.target.value.replace(/\W/g, '')})}
								value={this.state.username } />
							<div className="description">
								A non-unique string used to identify this client (no special characters)
							</div>
						</div>
					</div>

					<div className="field">
						<div className="name">Host</div>
						<div className="input">
							<input 
								type="text"
								onChange={ e => this.setState({host: e.target.value})}
								value={ this.state.host } />
						</div>
					</div>
					<div className="field">
						<div className="name">Port</div>
						<div className="input">
							<input 
								type="text"
								onChange={ e => this.setState({port: e.target.value})}
								value={ this.state.port } />
						</div>
					</div>
					
					{helpers.isHosted() ? null : <div className="field checkbox">
						<div className="input">
							<label>
								<input 
									type="checkbox"
									name="allow_reporting"
									checked={ this.state.allow_reporting }
									onChange={ e => this.setState({ allow_reporting: !this.state.allow_reporting })} />
								<span className="label">
									Allow reporting of anonymous usage statistics
								</span>
							</label>
							<p className="description">This anonymous usage data is important in identifying errors and potential features that make Iris better for everyone. Want to know more? Read the <a href="https://github.com/jaedb/Iris/wiki/Terms-of-use#privacy-policy" target="_blank">privacy policy</a>{!this.state.allow_reporting ? <span className="red-text"> Are you sure you don't want to support this?</span> : null}. </p>
						</div>
					</div>}

					<div className="actions centered-text">
						<button className={"button button--primary button--large"+(this.state.saving ? " button--working" : "")} onClick={e => this.handleSubmit(e)}>
							{this.state.saving ? "Saving" : "Save"}
						</button>
					</div>

				</form>
			</Modal>
		)
	}
}

const mapStateToProps = (state, ownProps) => {
	return {
		allow_reporting: state.ui.allow_reporting,
		username: (state.pusher && state.pusher.username ? state.pusher.username : null),
		host: state.mopidy.host,
		port: state.mopidy.port
	}
}

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

export default connect(mapStateToProps, mapDispatchToProps)(InitialSetup)