import { recordTracksEvent } from '@automattic/calypso-analytics';
import { Card } from '@automattic/components';
import { ToggleControl } from '@wordpress/components';
import clsx from 'clsx';
import cookie from 'cookie';
import { localize } from 'i18n-calypso';
import { flowRight as compose } from 'lodash';
import { Component } from 'react';
import ReactDOM from 'react-dom';
import { connect } from 'react-redux';
import FormFieldset from 'calypso/components/forms/form-fieldset';
import Main from 'calypso/components/main';
import NavigationHeader from 'calypso/components/navigation-header';
import PageViewTracker from 'calypso/lib/analytics/page-view-tracker';
import twoStepAuthorization from 'calypso/lib/two-step-authorization';
import withFormBase from 'calypso/me/form-base/with-form-base';
import ReauthRequired from 'calypso/me/reauth-required';
import { getCurrentUser } from 'calypso/state/current-user/selectors';
import { successNotice, removeNotice } from 'calypso/state/notices/actions';
import { isFetchingUserSettings } from 'calypso/state/user-settings/selectors';
import { DeveloperSurveyNotice } from './dev-survey-notice';
import { DeveloperFeatures } from './features/index';
import { getIAmDeveloperCopy } from './get-i-am-a-developer-copy';

import './style.scss';

class Developer extends Component {
	surveyNoticeWrapper = null;

	constructor( props ) {
		super( props );

		this.state = {
			isDeveloperSurveyNoticeVisible: false,
		};
	}

	setDeveloperSurveyCookie = ( value, maxAge ) => {
		document.cookie = cookie.serialize( 'developer_survey', value, {
			path: '/',
			maxAge,
		} );
	};

	shouldShowDeveloperSurveyNotice = ( isDeveloperAccount ) => {
		const cookies = cookie.parse( document.cookie );

		const isDevAccountEnabled = isDeveloperAccount ?? this.props.getSetting( 'is_dev_account' );

		return (
			isDevAccountEnabled && ! [ 'completed', 'dismissed' ].includes( cookies.developer_survey )
		);
	};

	showDeveloperSurveyNotice = () => {
		if ( ! this.surveyNoticeWrapper ) {
			this.surveyNoticeWrapper = document.createElement( 'div' );
			document.body.appendChild( this.surveyNoticeWrapper );
		}

		this.setState( { isDeveloperSurveyNoticeVisible: true } );

		recordTracksEvent( 'calypso_me_developer_survey_impression' );
	};

	hideDeveloperSurveyNotice = () => {
		this.setState( { isDeveloperSurveyNoticeVisible: false } );
	};

	handleToggleIsDevAccount = ( isDeveloperAccount ) => {
		this.props.setUserSetting( 'is_dev_account', isDeveloperAccount );

		recordTracksEvent( 'calypso_me_is_dev_account_toggled', {
			enabled: isDeveloperAccount ? 1 : 0,
		} );

		if ( this.shouldShowDeveloperSurveyNotice( isDeveloperAccount ) ) {
			this.showDeveloperSurveyNotice();
		} else {
			this.hideDeveloperSurveyNotice();
		}

		setTimeout( () => this.props.removeNotice( 'save-user-settings' ), 3000 );
	};

	componentDidMount() {
		const urlParams = new URLSearchParams( window.location.search );

		if ( urlParams.get( 'survey' ) === 'completed' ) {
			this.setDeveloperSurveyCookie( 'completed', 365 * 24 * 60 * 60 ); // 1 years

			this.props.successNotice( this.props.translate( 'Thank you for your feedback!' ), {
				duration: 3000,
			} );
		}
	}

	componentWillUnmount() {
		this.surveyNoticeWrapper && document.body.removeChild( this.surveyNoticeWrapper );
	}

	componentDidUpdate( prevProps ) {
		const isJustLoadedUserSettings =
			prevProps.isFetchingUserSettings && ! this.props.isFetchingUserSettings;

		if ( isJustLoadedUserSettings && this.shouldShowDeveloperSurveyNotice() ) {
			this.showDeveloperSurveyNotice();
		}
	}

	render() {
		return (
			<>
				<Main className="developer" wideLayout>
					<PageViewTracker path="/me/developer" title="Me > Developer" />
					<ReauthRequired twoStepAuthorization={ twoStepAuthorization } />
					<NavigationHeader
						navigationItems={ [] }
						title={ this.props.translate( 'Developer Features' ) }
						subtitle={ this.props.translate(
							'Take WordPress.com further with early access to new developer features.'
						) }
						className="developer__header"
					/>

					<div className="developer-is-dev-account">
						<Card
							className={ clsx( 'developer__is-dev-account-card', {
								'is-loading': this.props.isFetchingUserSettings,
							} ) }
						>
							<form onChange={ this.props.submitForm }>
								<FormFieldset>
									<ToggleControl
										disabled={
											this.props.isFetchingUserSettings || this.props.isUpdatingUserSettings
										}
										checked={ this.props.getSetting( 'is_dev_account' ) }
										onChange={ this.handleToggleIsDevAccount }
										label={ getIAmDeveloperCopy( this.props.translate ) }
										__nextHasNoMarginBottom
									/>
								</FormFieldset>
							</form>
						</Card>
					</div>

					<DeveloperFeatures />
				</Main>

				{ this.state.isDeveloperSurveyNoticeVisible &&
					ReactDOM.createPortal(
						<DeveloperSurveyNotice
							localeSlug={ this.props.currentUser.localeSlug }
							onSurveyClick={ () => {
								recordTracksEvent( 'calypso_me_developer_survey_clicked' );

								this.hideDeveloperSurveyNotice();
							} }
							onClose={ ( remindTimeInSeconds, buttonName ) => {
								recordTracksEvent( 'calypso_me_developer_survey_dismissed', {
									context: buttonName,
								} );

								this.setDeveloperSurveyCookie( 'dismissed', remindTimeInSeconds );

								this.hideDeveloperSurveyNotice();
							} }
						/>,
						this.surveyNoticeWrapper
					) }
			</>
		);
	}
}

export default compose(
	connect(
		( state ) => ( {
			isFetchingUserSettings: isFetchingUserSettings( state ),
			currentUser: getCurrentUser( state ),
		} ),
		{
			successNotice,
			removeNotice,
		}
	),
	localize,
	withFormBase
)( Developer );