'use strict';

import React from 'react';
import Router from 'react-router';

import UserActions from '../actions/user_actions';
import UserStore from '../stores/user_store';

import WalletSettingsActions from '../actions/wallet_settings_actions';
import WalletSettingsStore from '../stores/wallet_settings_store';

import ApplicationActions from '../actions/application_actions';
import ApplicationStore from '../stores/application_store';

import GlobalNotificationModel from '../models/global_notification_model';
import GlobalNotificationActions from '../actions/global_notification_actions';

import CollapsibleParagraph from './ascribe_collapsible/collapsible_paragraph';
import Form from './ascribe_forms/form';
import Property from './ascribe_forms/property';

import apiUrls from '../constants/api_urls';
import AppConstants from '../constants/application_constants';


let SettingsContainer = React.createClass({
    mixins: [Router.Navigation],

    render() {
        return (
            <div>
                <AccountSettings />
                <BitcoinWalletSettings />
                <APISettings />
            </div>
        );
    }
});


let AccountSettings = React.createClass({
    getInitialState() {
        return UserStore.getState();
    },

    componentDidMount() {
        UserStore.listen(this.onChange);
        UserActions.fetchCurrentUser();
    },

    componentWillUnmount() {
        UserStore.unlisten(this.onChange);
    },

    onChange(state) {
        this.setState(state);
    },

    handleSuccess(){
        UserActions.fetchCurrentUser();
        let notification = new GlobalNotificationModel('username succesfully updated', 'success', 5000);
        GlobalNotificationActions.appendGlobalNotification(notification);
    },
    render() {
        let content = <img src={AppConstants.baseUrl + 'static/img/ascribe_animated_medium.gif'} />;
        if (this.state.currentUser.username) {
            content = (
                <Form
                    url={apiUrls.users_username}
                    handleSuccess={this.handleSuccess}>
                    <Property
                        name='username'
                        label="Username">
                        <input
                            type="text"
                            defaultValue={this.state.currentUser.username}
                            placeholder="Enter your username"
                            required/>
                    </Property>
                    <Property
                        name='email'
                        label="Email"
                        editable={false}>
                        <input
                            type="text"
                            defaultValue={this.state.currentUser.email}
                            placeholder="Enter your username"
                            required/>
                    </Property>
                    <hr />
                </Form>
            );
        }
        return (
            <CollapsibleParagraph
                title="Account"
                show={true}
                defaultExpanded={true}>
                {content}
                <Form
                    url={AppConstants.serverUrl + 'api/users/set_language/'}>
                    <Property
                        name='language'
                        label="Choose your Language"
                        editable={true}>
                        <select id="select-lang" name="language">
                            <option value="fr">
                                Fran&ccedil;ais
                            </option>
                            <option value="en"
                                    selected="selected">
                                English
                            </option>
                        </select>
                    </Property>
                    <hr />
                </Form>
            </CollapsibleParagraph>
        );
    }
});



let BitcoinWalletSettings = React.createClass({

    getInitialState() {
        return WalletSettingsStore.getState();
    },

    componentDidMount() {
        WalletSettingsStore.listen(this.onChange);
        WalletSettingsActions.fetchWalletSettings();
    },

    componentWillUnmount() {
        WalletSettingsStore.unlisten(this.onChange);
    },

    onChange(state) {
        this.setState(state);
    },

    render() {
        let content = <img src={AppConstants.baseUrl + 'static/img/ascribe_animated_medium.gif'} />;
        if (this.state.walletSettings.btc_public_key) {
            content = (
                <Form >
                    <Property
                        name='btc_public_key'
                        label="Bitcoin public key"
                        editable={false}>
                        <pre className="ascribe-pre">{this.state.walletSettings.btc_public_key}</pre>
                    </Property>
                    <Property
                        name='btc_root_address'
                        label="Root Address"
                        editable={false}>
                        <pre className="ascribe-pre">{this.state.walletSettings.btc_root_address}</pre>
                    </Property>
                    <hr />
                </Form>);
        }
        return (
            <CollapsibleParagraph
                title="Crypto Wallet"
                show={true}
                defaultExpanded={true}>
                {content}
            </CollapsibleParagraph>
        );
    }
});

let ContractSettings = React.createClass({

    propTypes: {
        currentUser: React.PropTypes.object
    },

    render() {

        return (
            <div>
                <div>Username: {this.props.currentUser.username}</div>
                <div>Email: {this.props.currentUser.email}</div>
            </div>
        );
    }
});

let APISettings = React.createClass({
    getInitialState() {
        return ApplicationStore.getState();
    },

    componentDidMount() {
        ApplicationStore.listen(this.onChange);
        ApplicationActions.fetchApplication();
    },

    componentWillUnmount() {
        ApplicationStore.unlisten(this.onChange);
    },

    onChange(state) {
        this.setState(state);
    },
    handleCreateSuccess: function(){
        ApplicationActions.fetchApplication();
        let notification = new GlobalNotificationModel('Application successfully created', 'success', 5000);
        GlobalNotificationActions.appendGlobalNotification(notification);
    },

    handleTokenRefresh: function(event){
        let applicationName = event.target.getAttribute('data-id');
        ApplicationActions.refreshApplicationToken(applicationName);
        let notification = new GlobalNotificationModel('Token refreshed', 'success', 2000);
        GlobalNotificationActions.appendGlobalNotification(notification);
    },
    render() {
        let content = <img src={AppConstants.baseUrl + 'static/img/ascribe_animated_medium.gif'} />;
        if (this.state.applications.length > -1) {
            content = this.state.applications.map(function(app) {
                return (
                    <Property
                        name={app.name}
                        label={app.name}>
                        <div className="row-same-height">
                            <div className="col-xs-6 col-xs-height col-middle">
                            {'Bearer ' + app.bearer_token.token}
                            </div>
                            <div className="col-xs-6 col-xs-height">
                                <button
                                    className="pull-right btn btn-default btn-sm"
                                    onClick={this.handleTokenRefresh}
                                    data-id={app.name}>
                                    REFRESH
                                </button>
                            </div>
                        </div>
                    </Property>);
            }, this);
            content = (
                <div>
                    <Form>
                        {content}
                        <hr />
                    </Form>
                </div>);
        }
        return (
            <CollapsibleParagraph
                title="API Integration"
                show={true}
                defaultExpanded={true}>
                <Form
                    url={apiUrls.applications}
                    handleSuccess={this.handleCreateSuccess}>
                    <Property
                        name='name'
                        label='Application Name'>
                        <input
                            type="text"
                            placeholder="Enter the name of your app"
                            required/>
                    </Property>
                    <hr />
                </Form>
                <pre>
                    Usage: curl &lt;url&gt; -H 'Authorization: Bearer &lt;token&gt;'
                </pre>
                {content}
            </CollapsibleParagraph>
        );
    }
});

export default SettingsContainer;