/** @format */
/**
 * External dependencies
 */
import { __ } from '@wordpress/i18n';
import { Component, Fragment } from '@wordpress/element';
import { compose } from '@wordpress/compose';
import PropTypes from 'prop-types';
import { SelectControl } from '@wordpress/components';
import { withDispatch } from '@wordpress/data';

/**
 * WooCommerce dependencies
 */
import { EllipsisMenu, MenuItem, MenuTitle, SectionHeader } from '@woocommerce/components';
import { getSetting } from '@woocommerce/wc-admin-settings';

/**
 * Internal dependencies
 */
import Leaderboard from 'analytics/components/leaderboard';
import withSelect from 'wc-api/with-select';
import { recordEvent } from 'lib/tracks';
import './style.scss';

class Leaderboards extends Component {
	constructor( props ) {
		super( ...arguments );

		this.state = {
			rowsPerTable: parseInt( props.userPrefLeaderboardRows ) || 5,
		};
	}

	setRowsPerTable = rows => {
		this.setState( { rowsPerTable: parseInt( rows ) } );
		const userDataFields = {
			[ 'dashboard_leaderboard_rows' ]: parseInt( rows ),
		};
		this.props.updateCurrentUserData( userDataFields );
	};

	renderMenu() {
		const {
			allLeaderboards,
			isFirst,
			isLast,
			hiddenBlocks,
			onMove,
			onRemove,
			onTitleBlur,
			onTitleChange,
			onToggleHiddenBlock,
			titleInput,
			controls: Controls,
		} = this.props;
		const { rowsPerTable } = this.state;

		return (
			<EllipsisMenu
				label={ __(
					'Choose which leaderboards to display and other settings',
					'woocommerce-admin'
				) }
				renderContent={ ( { onToggle } ) => (
					<Fragment>
						<MenuTitle>{ __( 'Leaderboards', 'woocommerce-admin' ) }</MenuTitle>
						{ allLeaderboards.map( leaderboard => {
							const checked = ! hiddenBlocks.includes( leaderboard.id );
							return (
								<MenuItem
									checked={ checked }
									isCheckbox
									isClickable
									key={ leaderboard.id }
									onInvoke={ () => {
										onToggleHiddenBlock( leaderboard.id )();
										recordEvent( 'dash_leaderboards_toggle', {
											status: checked ? 'off' : 'on',
											key: leaderboard.id,
										} );
									} }
								>
									{ leaderboard.label }
								</MenuItem>
							);
						} ) }
						<SelectControl
							className="woocommerce-dashboard__dashboard-leaderboards__select"
							label={ __( 'Rows Per Table', 'woocommerce-admin' ) }
							value={ rowsPerTable }
							options={ Array.from( { length: 20 }, ( v, key ) => ( {
								v: key + 1,
								label: key + 1,
							} ) ) }
							onChange={ this.setRowsPerTable }
						/>
						{ window.wcAdminFeatures[ 'analytics-dashboard/customizable' ] && (
							<Controls
								onToggle={ onToggle }
								onMove={ onMove }
								onRemove={ onRemove }
								isFirst={ isFirst }
								isLast={ isLast }
								onTitleBlur={ onTitleBlur }
								onTitleChange={ onTitleChange }
								titleInput={ titleInput }
							/>
						) }
					</Fragment>
				) }
			/>
		);
	}

	renderLeaderboards() {
		const { rowsPerTable } = this.state;
		const { allLeaderboards, hiddenBlocks, query } = this.props;

		return allLeaderboards.map( leaderboard => {
			if ( hiddenBlocks.includes( leaderboard.id ) ) {
				return;
			}

			return (
				<Leaderboard
					headers={ leaderboard.headers }
					id={ leaderboard.id }
					key={ leaderboard.id }
					query={ query }
					title={ leaderboard.label }
					totalRows={ rowsPerTable }
				/>
			);
		} );
	}

	render() {
		const { title } = this.props;

		return (
			<Fragment>
				<div className="woocommerce-dashboard__dashboard-leaderboards">
					<SectionHeader
						title={ title || __( 'Leaderboards', 'woocommerce-admin' ) }
						menu={ this.renderMenu() }
					/>
					<div className="woocommerce-dashboard__columns">{ this.renderLeaderboards() }</div>
				</div>
			</Fragment>
		);
	}
}

Leaderboards.propTypes = {
	query: PropTypes.object.isRequired,
};

export default compose(
	withSelect( select => {
		const { getCurrentUserData, getItems, getItemsError, isGetItemsRequesting } = select(
			'wc-api'
		);
		const userData = getCurrentUserData();
		const { allLeaderboards } = getSetting( 'dataEndpoints', { leaderboards: {} } );

		return {
			allLeaderboards,
			getItems,
			getItemsError,
			isGetItemsRequesting,
			userPrefLeaderboardRows: userData.dashboard_leaderboard_rows,
		};
	} ),
	withDispatch( dispatch => {
		const { updateCurrentUserData } = dispatch( 'wc-api' );

		return {
			updateCurrentUserData,
		};
	} )
)( Leaderboards );