#root

@import url("https://fonts.googleapis.com/css?family=Overpass");

* {
	box-sizing: border-box;
	font-family: "Overpass", sans-serif;
}

body {
	height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: "Overpass", sans-serif;
}

.tags-input {
	display: flex;
	align-items: flex-start;
	flex-wrap: wrap;
	min-height: 48px;
	width: 480px;
	padding: 0 8px;
	border: 1px solid rgb(214, 216, 218);
	border-radius: 6px;
	&:focus-within {
		border: 1px solid #0052cc;
	}
	input {
		flex: 1;
		border: none;
		height: 46px;
		font-size: 14px;
		padding: 4px 0 0 0;
		&:focus {
			outline: transparent;
		}
	}
}

#tags {
	display: flex;
	flex-wrap: wrap;
	padding: 0;
	margin: 8px 0 0 0;
}

.tag {
	width: auto;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	padding: 0 8px;
	font-size: 14px;
	list-style: none;
	border-radius: 6px;
	margin: 0 8px 8px 0;
	background: #0052cc;
	.tag-title {
		margin-top: 3px;
	}
	.tag-close-icon {
		display: block;
		width: 16px;
		height: 16px;
		line-height: 16px;
		text-align: center;
		font-size: 14px;
		margin-left: 8px;
		color: #0052cc;
		border-radius: 50%;
		background: #fff;
		cursor: pointer;
	}
}

@media screen and (max-width: 567px) {
	.tags-input {
		width: calc(100vw - 32px);
	}
}

const TagsInput = props => {
	const [tags, setTags] = React.useState(props.tags);
	const removeTags = indexToRemove => {
		setTags([...tags.filter((_, index) => index !== indexToRemove)]);
	};
	const addTags = event => {
		if (event.target.value !== "") {
			setTags([...tags, event.target.value]);
			props.selectedTags([...tags, event.target.value]);
			event.target.value = "";
		}
	};
	return (
		<div className="tags-input">
			<ul id="tags">
				{tags.map((tag, index) => (
					<li key={index} className="tag">
						<span className='tag-title'>{tag}</span>
						<span className='tag-close-icon'
							onClick={() => removeTags(index)}
						>
							x
						</span>
					</li>
				))}
			</ul>
			<input
				type="text"
				onKeyUp={event => event.key === "Enter" ? addTags(event) : null}
				placeholder="Press enter to add tags"
			/>
		</div>
	);
};

const App = () => {
	const selectedTags = tags => {
		console.log(tags);
	};
	return (
		<div className="App">
			<TagsInput selectedTags={selectedTags}  tags={['Nodejs', 'MongoDB']}/>
		</div>
	);
};

ReactDOM.render(<App />, document.getElementById("root"));