react-icons/ai#AiFillHeart JavaScript Examples

The following examples show how to use react-icons/ai#AiFillHeart. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: index.js    From plataforma-sabia with MIT License 4 votes vote down vote up 
Likes = ({ id, count, colorVariant, type }) => {
	const [filled, setFilled] = useState(null);
	const [currentLikes, setCurrentLikes] = useState(count);
	const [animation, setAnimation] = useState(null);

	const { user, setUser } = useAuth();
	const router = useRouter();

	const userIsLoggedIn = !!user?.id;
	const animationTimeInMilliseconds = 1500;
	const solutionTypeProperty = `${type}Bookmarks`;

	useEffect(() => {
		const solutionBookmarks = user[solutionTypeProperty];

		const isLiked = solutionBookmarks?.some((bookmark) => bookmark.id === id);
		setFilled(!!isLiked);
	}, [id, user, type, solutionTypeProperty]);

	/*
	 * If we're deleting a bookmark, we should update user and remove it from bookmarks object
	 * Otherwise, we should add the current id to user bookmarks
	 */
	const updateUser = (bookmarkWillBeDeleted) => {
		if (bookmarkWillBeDeleted) {
			return setUser({
				[solutionTypeProperty]: user[solutionTypeProperty]?.filter(
					(item) => item.id !== id,
				),
			});
		}

		return setUser({
			[solutionTypeProperty]: [
				...user[solutionTypeProperty],
				{
					id,
					objectId: `${type}-${id}`,
					pivot: {
						[`${type}_id`]: id,
						user_id: user.id,
					},
				},
			],
		});
	};

	async function handleLike(e) {
		e.preventDefault();

		if (!userIsLoggedIn) {
			router.push(`${internalPages.signIn}?redirect=${router.asPath}`);
			return;
		}

		if (animation) {
			return;
		}

		setAnimation(filled ? 'dislike' : 'like');

		setTimeout(() => {
			setCurrentLikes(filled ? currentLikes - 1 : currentLikes + 1);
		}, animationTimeInMilliseconds / 2);

		setTimeout(() => {
			setAnimation(null);
		}, animationTimeInMilliseconds);

		const solutionType = `${type}Id`;

		handleBookmark({
			active: filled,
			[solutionType]: id,
			userId: user?.id,
		});

		updateUser(filled);
		setFilled(!filled);
	}

	return (
		<Container
			onClick={handleLike}
			animation={animation}
			duration={animationTimeInMilliseconds / 1000}
			colorVariant={colorVariant}
			filled={filled}
		>
			{filled ? <AiFillHeart /> : <AiOutlineHeart />}
			<span>{currentLikes}</span>
		</Container>
	);
}