/* Copyright (c) 2015-present, salesforce.com, inc. All rights reserved */
/* Licensed under BSD 3-Clause - see LICENSE.txt or git.io/sfdc-license */

/* eslint-disable jsx-a11y/no-noninteractive-tabindex */

import React from 'react';
import PropTypes from 'prop-types';
import isFunction from 'lodash.isfunction';
import classNames from 'classnames';

import Truncate from '../utilities/truncate';

// ## Children
import Highlighter from '../utilities/highlighter';
import Tooltip from '../tooltip';

import { APP_LAUNCHER_TILE } from '../../utilities/constants';

const handleClick = (event, href, onClick) => {
	event.preventDefault();
	onClick(event, { href });
};

/**
 * App Launcher Tiles provide information and links to a user's apps
 */
const AppLauncherTile = (props) => {
	const smallTile = props.size === 'small' || false;

	return (
		<a
			href={props.href} // eslint-disable-line no-script-url
			onClick={
				isFunction(props.onClick)
					? (event) => handleClick(event, props.href, props.onClick)
					: null
			}
			className={classNames(
				'slds-app-launcher__tile slds-text-link_reset',
				{ 'slds-app-launcher__tile_small': smallTile },
				props.className
			)}
		>
			<div
				className={classNames('slds-app-launcher__tile-figure', {
					'slds-app-launcher__tile-figure_small': smallTile,
				})}
			>
				{props.iconNode || (
					<span className="slds-avatar slds-avatar_large slds-align_absolute-center slds-icon-custom-27">
						{props.iconText}
					</span>
				)}
			</div>
			{smallTile ? (
				<div className="slds-app-launcher__tile-body slds-app-launcher__tile-body_small">
					<p className="slds-truncate">
						<Highlighter className="slds-text-link" search={props.search}>
							{props.title}
						</Highlighter>
					</p>
				</div>
			) : (
				<div className="slds-app-launcher__tile-body">
					<Highlighter className="slds-text-link" search={props.search}>
						{props.title}
					</Highlighter>
					<Truncate
						line={2}
						prefix={
							props.descriptionHeading && props.descriptionHeading.toUpperCase()
						}
						suffix={props.moreLabel}
						text={props.description}
						textTruncateChild={
							<Tooltip
								align="bottom"
								content={
									<Highlighter search={props.search}>
										{props.description}
									</Highlighter>
								}
								isOpen={props.isOpenTooltip}
							>
								<span
									className="slds-app-launcher__tile-more slds-text-link"
									tabIndex="0"
								>
									{props.moreLabel}
								</span>
							</Tooltip>
						}
						wrapper={(text, textTruncateChild) => (
							<div>
								{props.descriptionHeading && (
									// inline style override
									<span
										className="slds-text-heading_label"
										style={{ letterSpacing: '0.025rem' }}
									>
										{props.descriptionHeading}{' '}
									</span>
								)}
								<Highlighter search={props.search}>{text}</Highlighter>
								{textTruncateChild && ' '}
								{textTruncateChild}
							</div>
						)}
					/>
				</div>
			)}
		</a>
	);
};

// ### Display Name
// Always use the canonical component name as the React display name.
AppLauncherTile.displayName = APP_LAUNCHER_TILE;

AppLauncherTile.defaultProps = {
	href: 'javascript:void(0);', // eslint-disable-line no-script-url
	size: 'default',
	moreLabel: ' More',
};

// ### Prop Types
AppLauncherTile.propTypes = {
	/**
	 * App name for the tile's title.
	 */
	title: PropTypes.string.isRequired,
	/**
	 * Size of the rendered tile.
	 */
	size: PropTypes.oneOf(['default', 'small']),
	/**
	 * The description of the app. Not visible on small tiles.
	 */
	description: PropTypes.string,
	/**
	 * Heading for app description
	 */
	descriptionHeading: PropTypes.string,
	/**
	 * The `href` attribute of the tile. Please pass in bookmarkable URLs from your routing library. If the `onClick` callback is specified this URL will be prevented from changing the browser's location.
	 */
	href: PropTypes.string,
	/**
	 * Open the More Tooltip
	 */
	isOpenTooltip: PropTypes.bool,
	/**
	 * The localized text for the "More information" tooltip.
	 */
	moreLabel: PropTypes.string,
	/**
	 * Class names to be added to the tile.
	 */
	className: PropTypes.oneOfType([
		PropTypes.array,
		PropTypes.object,
		PropTypes.string,
	]),
	/**
	 * Function that will be executed when clicking on a tile
	 */
	onClick: PropTypes.func,
	/**
	 * Icon node for app tile. Takes priority over `iconText`
	 */
	iconNode: PropTypes.node,
	/**
	 * Text to be used as an icon. Only renders if iconNode is undefined
	 */
	iconText: PropTypes.string,
	/**
	 * Text used to highlight content in app tiles
	 */
	search: PropTypes.string,
	// TODO: allow for passing iconBackgroundColor
	// TODO: add Highlighter to Truncate text (https://github.com/ShinyChang/React-Text-Truncate/issues/32)
};

export default AppLauncherTile;