Updates

components/cart/actions.ts

@@ -0,0 +1,69 @@
+'use server';
+
+import { addToCart, createCart, getCart, removeFromCart, updateCart } from 'lib/shopify';
+import { cookies } from 'next/headers';
+
+export const addItem = async (variantId: string | undefined): Promise<String | undefined> => {
+  let cartId = cookies().get('cartId')?.value;
+  let cart;
+
+  if (cartId) {
+    cart = await getCart(cartId);
+  }
+
+  if (!cartId || !cart) {
+    cart = await createCart();
+    cartId = cart.id;
+    cookies().set('cartId', cartId);
+  }
+
+  if (!variantId) {
+    return 'Missing product variant ID';
+  }
+
+  try {
+    await addToCart(cartId, [{ merchandiseId: variantId, quantity: 1 }]);
+  } catch (e) {
+    return 'Error adding item to cart';
+  }
+};
+
+export const removeItem = async (lineId: string): Promise<String | undefined> => {
+  const cartId = cookies().get('cartId')?.value;
+
+  if (!cartId) {
+    return 'Missing cart ID';
+  }
+  try {
+    await removeFromCart(cartId, [lineId]);
+  } catch (e) {
+    return 'Error removing item from cart';
+  }
+};
+
+export const updateItemQuantity = async ({
+  lineId,
+  variantId,
+  quantity
+}: {
+  lineId: string;
+  variantId: string;
+  quantity: number;
+}): Promise<String | undefined> => {
+  const cartId = cookies().get('cartId')?.value;
+
+  if (!cartId) {
+    return 'Missing cart ID';
+  }
+  try {
+    await updateCart(cartId, [
+      {
+        id: lineId,
+        merchandiseId: variantId,
+        quantity
+      }
+    ]);
+  } catch (e) {
+    return 'Error updating item quantity';
+  }
+};

components/cart/add-to-cart.tsx

@@ -0,0 +1,68 @@
+'use client';
+
+import { PlusIcon } from '@heroicons/react/24/outline';
+import clsx from 'clsx';
+import { addItem } from 'components/cart/actions';
+import LoadingDots from 'components/loading-dots';
+import { ProductVariant } from 'lib/shopify/types';
+import { useRouter, useSearchParams } from 'next/navigation';
+import { useTransition } from 'react';
+
+export function AddToCart({
+  variants,
+  availableForSale
+}: {
+  variants: ProductVariant[];
+  availableForSale: boolean;
+}) {
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const [isPending, startTransition] = useTransition();
+  const defaultVariantId = variants.length === 1 ? variants[0]?.id : undefined;
+  const variant = variants.find((variant: ProductVariant) =>
+    variant.selectedOptions.every(
+      (option) => option.value === searchParams.get(option.name.toLowerCase())
+    )
+  );
+  const selectedVariantId = variant?.id || defaultVariantId;
+  const title = !availableForSale
+    ? 'Out of stock'
+    : !selectedVariantId
+    ? 'Please select options'
+    : undefined;
+
+  return (
+    <button
+      aria-label="Add item to cart"
+      disabled={isPending || !availableForSale || !selectedVariantId}
+      title={title}
+      onClick={() => {
+        // Safeguard in case someone messes with `disabled` in devtools.
+        if (!availableForSale || !selectedVariantId) return;
+
+        startTransition(async () => {
+          const error = await addItem(selectedVariantId);
+
+          if (error) {
+            // Trigger the error boundary in the root error.js
+            throw new Error(error.toString());
+          }
+
+          router.refresh();
+        });
+      }}
+      className={clsx(
+        'relative flex w-full items-center justify-center rounded-full bg-blue-600 p-4 tracking-wide text-white hover:opacity-90',
+        {
+          'cursor-not-allowed opacity-60 hover:opacity-60': !availableForSale || !selectedVariantId,
+          'cursor-not-allowed': isPending
+        }
+      )}
+    >
+      <div className="absolute left-0 ml-4">
+        {!isPending ? <PlusIcon className="h-5" /> : <LoadingDots className="mb-3 bg-white" />}
+      </div>
+      <span>{availableForSale ? 'Add To Cart' : 'Out Of Stock'}</span>
+    </button>
+  );
+}

components/cart/button.tsx

@@ -1,64 +0,0 @@
-'use client';
-
-import { useEffect, useRef, useState } from 'react';
-import { useCookies } from 'react-cookie';
-
-import CartIcon from 'components/icons/cart';
-import CartModal from './modal';
-
-import type { Cart } from 'lib/shopify/types';
-
-export default function CartButton({
-  cart,
-  cartIdUpdated
-}: {
-  cart: Cart;
-  cartIdUpdated: boolean;
-}) {
-  const [, setCookie] = useCookies(['cartId']);
-  const [cartIsOpen, setCartIsOpen] = useState(false);
-  const quantityRef = useRef(cart.totalQuantity);
-
-  // Temporary hack to update the `cartId` cookie when it changes since we cannot update it
-  // on the server-side (yet).
-  useEffect(() => {
-    if (cartIdUpdated) {
-      setCookie('cartId', cart.id, {
-        path: '/',
-        sameSite: 'strict',
-        secure: process.env.NODE_ENV === 'production'
-      });
-    }
-    return;
-  }, [setCookie, cartIdUpdated, cart.id]);
-
-  useEffect(() => {
-    // Open cart modal when when quantity changes.
-    if (cart.totalQuantity !== quantityRef.current) {
-      // But only if it's not already open (quantity also changes when editing items in cart).
-      if (!cartIsOpen) {
-        setCartIsOpen(true);
-      }
-
-      // Always update the quantity reference
-      quantityRef.current = cart.totalQuantity;
-    }
-  }, [cartIsOpen, cart.totalQuantity, quantityRef]);
-
-  return (
-    <>
-      <CartModal isOpen={cartIsOpen} onClose={() => setCartIsOpen(false)} cart={cart} />
-
-      <button
-        aria-label="Open cart"
-        onClick={() => {
-          setCartIsOpen(true);
-        }}
-        className="relative right-0 top-0"
-        data-testid="open-cart"
-      >
-        <CartIcon quantity={cart.totalQuantity} />
-      </button>
-    </>
-  );
-}

components/cart/close-cart.tsx

@@ -0,0 +1,10 @@
+import { XMarkIcon } from '@heroicons/react/24/outline';
+import clsx from 'clsx';
+
+export default function CloseCart({ className }: { className?: string }) {
+  return (
+    <div className="relative flex h-11 w-11 items-center justify-center rounded-md border border-neutral-200 text-black transition-colors dark:border-neutral-700 dark:text-white">
+      <XMarkIcon className={clsx('h-6 transition-all ease-in-out hover:scale-110 ', className)} />
+    </div>
+  );
+}

components/cart/delete-item-button.tsx

@@ -1,53 +1,43 @@
-import CloseIcon from 'components/icons/close';
-import LoadingDots from 'components/ui/loading-dots';
+import { XMarkIcon } from '@heroicons/react/24/outline';
+import LoadingDots from 'components/loading-dots';
 import { useRouter } from 'next/navigation';
-import { startTransition, useState } from 'react';
 
 import clsx from 'clsx';
+import { removeItem } from 'components/cart/actions';
 import type { CartItem } from 'lib/shopify/types';
+import { useTransition } from 'react';
 
 export default function DeleteItemButton({ item }: { item: CartItem }) {
   const router = useRouter();
-  const [removing, setRemoving] = useState(false);
+  const [isPending, startTransition] = useTransition();
 
-  async function handleRemove() {
-    setRemoving(true);
-
-    const response = await fetch(`/api/cart`, {
-      method: 'DELETE',
-      body: JSON.stringify({
-        lineId: item.id
-      })
-    });
-    const data = await response.json();
-
-    if (data.error) {
-      alert(data.error);
-      return;
-    }
-
-    setRemoving(false);
-
-    startTransition(() => {
-      router.refresh();
-    });
-  }
   return (
     <button
       aria-label="Remove cart item"
-      onClick={handleRemove}
-      disabled={removing}
+      onClick={() => {
+        startTransition(async () => {
+          const error = await removeItem(item.id);
+
+          if (error) {
+            // Trigger the error boundary in the root error.js
+            throw new Error(error.toString());
+          }
+
+          router.refresh();
+        });
+      }}
+      disabled={isPending}
       className={clsx(
-        'ease flex min-w-[36px] max-w-[36px] items-center justify-center border px-2 transition-all duration-200 hover:border-gray-800 hover:bg-gray-100 dark:border-gray-700 dark:hover:border-gray-600 dark:hover:bg-gray-900',
+        'ease flex h-[17px] w-[17px] items-center justify-center rounded-full bg-neutral-500 transition-all duration-200',
         {
-          'cursor-not-allowed px-0': removing
+          'cursor-not-allowed px-0': isPending
         }
       )}
     >
-      {removing ? (
-        <LoadingDots className="bg-black dark:bg-white" />
+      {isPending ? (
+        <LoadingDots className="bg-white" />
       ) : (
-        <CloseIcon className="hover:text-accent-3 mx-[1px] h-4 w-4" />
+        <XMarkIcon className="hover:text-accent-3 mx-[1px] h-4 w-4 text-white dark:text-black" />
       )}
     </button>
   );

components/cart/edit-item-quantity-button.tsx

@@ -1,10 +1,10 @@
 import { useRouter } from 'next/navigation';
-import { startTransition, useState } from 'react';
+import { useTransition } from 'react';
 
+import { MinusIcon, PlusIcon } from '@heroicons/react/24/outline';
 import clsx from 'clsx';
-import MinusIcon from 'components/icons/minus';
-import PlusIcon from 'components/icons/plus';
-import LoadingDots from 'components/ui/loading-dots';
+import { removeItem, updateItemQuantity } from 'components/cart/actions';
+import LoadingDots from 'components/loading-dots';
 import type { CartItem } from 'lib/shopify/types';
 
 export default function EditItemQuantityButton({
@@ -15,52 +15,45 @@ export default function EditItemQuantityButton({
   type: 'plus' | 'minus';
 }) {
   const router = useRouter();
-  const [editing, setEditing] = useState(false);
+  const [isPending, startTransition] = useTransition();
 
-  async function handleEdit() {
-    setEditing(true);
-
-    const response = await fetch(`/api/cart`, {
-      method: type === 'minus' && item.quantity - 1 === 0 ? 'DELETE' : 'PUT',
-      body: JSON.stringify({
-        lineId: item.id,
-        variantId: item.merchandise.id,
-        quantity: type === 'plus' ? item.quantity + 1 : item.quantity - 1
-      })
-    });
-
-    const data = await response.json();
-
-    if (data.error) {
-      alert(data.error);
-      return;
-    }
-
-    setEditing(false);
-
-    startTransition(() => {
-      router.refresh();
-    });
-  }
   return (
     <button
       aria-label={type === 'plus' ? 'Increase item quantity' : 'Reduce item quantity'}
-      onClick={handleEdit}
-      disabled={editing}
+      onClick={() => {
+        startTransition(async () => {
+          const error =
+            type === 'minus' && item.quantity - 1 === 0
+              ? await removeItem(item.id)
+              : await updateItemQuantity({
+                  lineId: item.id,
+                  variantId: item.merchandise.id,
+                  quantity: type === 'plus' ? item.quantity + 1 : item.quantity - 1
+                });
+
+          if (error) {
+            // Trigger the error boundary in the root error.js
+            throw new Error(error.toString());
+          }
+
+          router.refresh();
+        });
+      }}
+      disabled={isPending}
       className={clsx(
-        'ease flex min-w-[36px] max-w-[36px] items-center justify-center border px-2 transition-all duration-200 hover:border-gray-800 hover:bg-gray-100 dark:border-gray-700 dark:hover:border-gray-600 dark:hover:bg-gray-900',
+        'ease flex h-full min-w-[36px] max-w-[36px] flex-none items-center justify-center rounded-full px-2 transition-all duration-200 hover:border-neutral-800 hover:opacity-80',
         {
-          'cursor-not-allowed': editing,
+          'cursor-not-allowed': isPending,
           'ml-auto': type === 'minus'
         }
       )}
     >
-      {editing ? (
+      {isPending ? (
         <LoadingDots className="bg-black dark:bg-white" />
       ) : type === 'plus' ? (
-        <PlusIcon className="h-4 w-4" />
+        <PlusIcon className="h-4 w-4 dark:text-neutral-500" />
       ) : (
-        <MinusIcon className="h-4 w-4" />
+        <MinusIcon className="h-4 w-4 dark:text-neutral-500" />
       )}
     </button>
   );

components/cart/index.tsx

@@ -1,23 +1,14 @@
-import { createCart, getCart } from 'lib/shopify';
+import { getCart } from 'lib/shopify';
 import { cookies } from 'next/headers';
-import CartButton from './button';
+import CartModal from './modal';
 
 export default async function Cart() {
   const cartId = cookies().get('cartId')?.value;
-  let cartIdUpdated = false;
   let cart;
 
   if (cartId) {
     cart = await getCart(cartId);
   }
 
-  // If the `cartId` from the cookie is not set or the cart is empty
-  // (old carts becomes `null` when you checkout), then get a new `cartId`
-  //  and re-fetch the cart.
-  if (!cartId || !cart) {
-    cart = await createCart();
-    cartIdUpdated = true;
-  }
-
-  return <CartButton cart={cart} cartIdUpdated={cartIdUpdated} />;
+  return <CartModal cart={cart} />;
 }

components/cart/modal.tsx

@@ -1,84 +1,86 @@
-import { Dialog } from '@headlessui/react';
-import { AnimatePresence, motion } from 'framer-motion';
-import Image from 'next/image';
-import Link from 'next/link';
+'use client';
 
-import CloseIcon from 'components/icons/close';
-import ShoppingBagIcon from 'components/icons/shopping-bag';
-import Price from 'components/product/price';
+import { Dialog, Transition } from '@headlessui/react';
+import { ShoppingCartIcon } from '@heroicons/react/24/outline';
+import Price from 'components/price';
 import { DEFAULT_OPTION } from 'lib/constants';
 import type { Cart } from 'lib/shopify/types';
 import { createUrl } from 'lib/utils';
+import Image from 'next/image';
+import Link from 'next/link';
+import { Fragment, useEffect, useRef, useState } from 'react';
+import CloseCart from './close-cart';
 import DeleteItemButton from './delete-item-button';
 import EditItemQuantityButton from './edit-item-quantity-button';
+import OpenCart from './open-cart';
 
 type MerchandiseSearchParams = {
   [key: string]: string;
 };
 
-export default function CartModal({
-  isOpen,
-  onClose,
-  cart
-}: {
-  isOpen: boolean;
-  onClose: () => void;
-  cart: Cart;
-}) {
-  return (
-    <AnimatePresence initial={false}>
-      {isOpen && (
-        <Dialog
-          as={motion.div}
-          initial="closed"
-          animate="open"
-          exit="closed"
-          key="dialog"
-          static
-          open={isOpen}
-          onClose={onClose}
-          className="relative z-50"
-        >
-          <motion.div
-            variants={{
-              open: { opacity: 1, backdropFilter: 'blur(0.5px)' },
-              closed: { opacity: 0, backdropFilter: 'blur(0px)' }
-            }}
-            className="fixed inset-0 bg-black/30"
-            aria-hidden="true"
-          />
+export default function CartModal({ cart }: { cart: Cart | undefined }) {
+  const [isOpen, setIsOpen] = useState(false);
+  const quantityRef = useRef(cart?.totalQuantity);
+  const openCart = () => setIsOpen(true);
+  const closeCart = () => setIsOpen(false);
 
-          <div className="fixed inset-0 flex justify-end" data-testid="cart">
-            <Dialog.Panel
-              as={motion.div}
-              variants={{
-                open: { translateX: 0 },
-                closed: { translateX: '100%' }
-              }}
-              transition={{ type: 'spring', bounce: 0, duration: 0.3 }}
-              className="flex w-full flex-col bg-white p-8 text-black dark:bg-black dark:text-white md:w-3/5 lg:w-2/5"
-            >
+  useEffect(() => {
+    // Open cart modal when quantity changes.
+    if (cart?.totalQuantity !== quantityRef.current) {
+      // But only if it's not already open (quantity also changes when editing items in cart).
+      if (!isOpen) {
+        setIsOpen(true);
+      }
+
+      // Always update the quantity reference
+      quantityRef.current = cart?.totalQuantity;
+    }
+  }, [isOpen, cart?.totalQuantity, quantityRef]);
+
+  return (
+    <>
+      <button aria-label="Open cart" onClick={openCart}>
+        <OpenCart quantity={cart?.totalQuantity} />
+      </button>
+      <Transition show={isOpen}>
+        <Dialog onClose={closeCart} className="relative z-50">
+          <Transition.Child
+            as={Fragment}
+            enter="transition-all ease-in-out duration-300"
+            enterFrom="opacity-0 backdrop-blur-none"
+            enterTo="opacity-100 backdrop-blur-[.5px]"
+            leave="transition-all ease-in-out duration-200"
+            leaveFrom="opacity-100 backdrop-blur-[.5px]"
+            leaveTo="opacity-0 backdrop-blur-none"
+          >
+            <div className="fixed inset-0 bg-black/30" aria-hidden="true" />
+          </Transition.Child>
+          <Transition.Child
+            as={Fragment}
+            enter="transition-all ease-in-out duration-300"
+            enterFrom="translate-x-full"
+            enterTo="translate-x-0"
+            leave="transition-all ease-in-out duration-200"
+            leaveFrom="translate-x-0"
+            leaveTo="translate-x-full"
+          >
+            <Dialog.Panel className="fixed bottom-0 right-0 top-0 flex h-full w-full flex-col border-l border-neutral-200 bg-white/80 p-6 text-black backdrop-blur-xl dark:border-neutral-700 dark:bg-black/80 dark:text-white md:w-[390px]">
               <div className="flex items-center justify-between">
-                <p className="text-lg font-bold">My Cart</p>
-                <button
-                  aria-label="Close cart"
-                  onClick={onClose}
-                  className="text-black transition-colors hover:text-gray-500 dark:text-gray-100"
-                  data-testid="close-cart"
-                >
-                  <CloseIcon className="h-7" />
+                <p className="text-lg font-semibold">My Cart</p>
+
+                <button aria-label="Close cart" onClick={closeCart}>
+                  <CloseCart />
                 </button>
               </div>
 
-              {cart.lines.length === 0 ? (
+              {!cart || cart.lines.length === 0 ? (
                 <div className="mt-20 flex w-full flex-col items-center justify-center overflow-hidden">
-                  <ShoppingBagIcon className="h-16" />
+                  <ShoppingCartIcon className="h-16" />
                   <p className="mt-6 text-center text-2xl font-bold">Your cart is empty.</p>
                 </div>
-              ) : null}
-              {cart.lines.length !== 0 ? (
-                <div className="flex h-full flex-col justify-between overflow-hidden">
-                  <ul className="flex-grow overflow-auto p-6">
+              ) : (
+                <div className="flex h-full flex-col justify-between overflow-hidden p-1">
+                  <ul className="flex-grow overflow-auto py-4">
                     {cart.lines.map((item, i) => {
                       const merchandiseSearchParams = {} as MerchandiseSearchParams;
 
@@ -94,77 +96,79 @@ export default function CartModal({
                       );
 
                       return (
-                        <li key={i} data-testid="cart-item">
-                          <Link
-                            className="flex flex-row space-x-4 py-4"
-                            href={merchandiseUrl}
-                            onClick={onClose}
-                          >
-                            <div className="relative h-16 w-16 cursor-pointer overflow-hidden bg-white">
-                              <Image
-                                className="h-full w-full object-cover"
-                                width={64}
-                                height={64}
-                                alt={
-                                  item.merchandise.product.featuredImage.altText ||
-                                  item.merchandise.product.title
-                                }
-                                src={item.merchandise.product.featuredImage.url}
+                        <li
+                          key={i}
+                          className="flex w-full flex-col border-b border-neutral-300 dark:border-neutral-700"
+                        >
+                          <div className="relative flex w-full flex-row justify-between px-1 py-4">
+                            <div className="absolute z-40 -mt-2 ml-[55px]">
+                              <DeleteItemButton item={item} />
+                            </div>
+                            <Link
+                              href={merchandiseUrl}
+                              onClick={closeCart}
+                              className="z-30 flex flex-row space-x-4"
+                            >
+                              <div className="relative h-16 w-16 cursor-pointer overflow-hidden rounded-md border border-neutral-300 bg-neutral-300 dark:border-neutral-700 dark:bg-neutral-900 dark:hover:bg-neutral-800">
+                                <Image
+                                  className="h-full w-full object-cover"
+                                  width={64}
+                                  height={64}
+                                  alt={
+                                    item.merchandise.product.featuredImage.altText ||
+                                    item.merchandise.product.title
+                                  }
+                                  src={item.merchandise.product.featuredImage.url}
+                                />
+                              </div>
+
+                              <div className="flex flex-1 flex-col text-base">
+                                <span className="leading-tight">
+                                  {item.merchandise.product.title}
+                                </span>
+                                {item.merchandise.title !== DEFAULT_OPTION ? (
+                                  <p className="text-sm text-neutral-500 dark:text-neutral-400">
+                                    {item.merchandise.title}
+                                  </p>
+                                ) : null}
+                              </div>
+                            </Link>
+                            <div className="flex h-16 flex-col justify-between">
+                              <Price
+                                className="flex justify-end space-y-2 text-right text-sm"
+                                amount={item.cost.totalAmount.amount}
+                                currencyCode={item.cost.totalAmount.currencyCode}
                               />
-                            </div>
-                            <div className="flex flex-1 flex-col text-base">
-                              <span className="font-semibold">
-                                {item.merchandise.product.title}
-                              </span>
-                              {item.merchandise.title !== DEFAULT_OPTION ? (
-                                <p className="text-sm" data-testid="cart-product-variant">
-                                  {item.merchandise.title}
+                              <div className="ml-auto flex h-9 flex-row items-center rounded-full border border-neutral-200 dark:border-neutral-700">
+                                <EditItemQuantityButton item={item} type="minus" />
+                                <p className="w-6 text-center">
+                                  <span className="w-full text-sm">{item.quantity}</span>
                                 </p>
-                              ) : null}
+                                <EditItemQuantityButton item={item} type="plus" />
+                              </div>
                             </div>
-                            <Price
-                              className="flex flex-col justify-between space-y-2 text-sm"
-                              amount={item.cost.totalAmount.amount}
-                              currencyCode={item.cost.totalAmount.currencyCode}
-                            />
-                          </Link>
-                          <div className="flex h-9 flex-row">
-                            <DeleteItemButton item={item} />
-                            <p className="ml-2 flex w-full items-center justify-center border dark:border-gray-700">
-                              <span className="w-full px-2">{item.quantity}</span>
-                            </p>
-                            <EditItemQuantityButton item={item} type="minus" />
-                            <EditItemQuantityButton item={item} type="plus" />
                           </div>
                         </li>
                       );
                     })}
                   </ul>
-                  <div className="border-t border-gray-200 pt-2 text-sm text-black dark:text-white">
-                    <div className="mb-2 flex items-center justify-between">
-                      <p>Subtotal</p>
-                      <Price
-                        className="text-right"
-                        amount={cart.cost.subtotalAmount.amount}
-                        currencyCode={cart.cost.subtotalAmount.currencyCode}
-                      />
-                    </div>
-                    <div className="mb-2 flex items-center justify-between">
+                  <div className="py-4 text-sm text-neutral-500 dark:text-neutral-400">
+                    <div className="mb-3 flex items-center justify-between border-b border-neutral-200 pb-1 dark:border-neutral-700">
                       <p>Taxes</p>
                       <Price
-                        className="text-right"
+                        className="text-right text-base text-black dark:text-white"
                         amount={cart.cost.totalTaxAmount.amount}
                         currencyCode={cart.cost.totalTaxAmount.currencyCode}
                       />
                     </div>
-                    <div className="mb-2 flex items-center justify-between border-b border-gray-200 pb-2">
+                    <div className="mb-3 flex items-center justify-between border-b border-neutral-200 pb-1 pt-1 dark:border-neutral-700">
                       <p>Shipping</p>
                       <p className="text-right">Calculated at checkout</p>
                     </div>
-                    <div className="mb-2 flex items-center justify-between font-bold">
+                    <div className="mb-3 flex items-center justify-between border-b border-neutral-200 pb-1 pt-1 dark:border-neutral-700">
                       <p>Total</p>
                       <Price
-                        className="text-right"
+                        className="text-right text-base text-black dark:text-white"
                         amount={cart.cost.totalAmount.amount}
                         currencyCode={cart.cost.totalAmount.currencyCode}
                       />
@@ -172,16 +176,16 @@ export default function CartModal({
                   </div>
                   <a
                     href={cart.checkoutUrl}
-                    className="flex w-full items-center justify-center bg-black p-3 text-sm font-medium uppercase text-white opacity-90 hover:opacity-100 dark:bg-white dark:text-black"
+                    className="block w-full rounded-full bg-blue-600 p-3 text-center text-sm font-medium text-white opacity-90 hover:opacity-100"
                   >
-                    <span>Proceed to Checkout</span>
+                    Proceed to Checkout
                   </a>
                 </div>
-              ) : null}
+              )}
             </Dialog.Panel>
-          </div>
+          </Transition.Child>
         </Dialog>
-      )}
-    </AnimatePresence>
+      </Transition>
+    </>
   );
 }

components/cart/open-cart.tsx

@@ -0,0 +1,24 @@
+import { ShoppingCartIcon } from '@heroicons/react/24/outline';
+import clsx from 'clsx';
+
+export default function OpenCart({
+  className,
+  quantity
+}: {
+  className?: string;
+  quantity?: number;
+}) {
+  return (
+    <div className="relative flex h-11 w-11 items-center justify-center rounded-md border border-neutral-200 text-black transition-colors dark:border-neutral-700 dark:text-white">
+      <ShoppingCartIcon
+        className={clsx('h-4 transition-all ease-in-out hover:scale-110 ', className)}
+      />
+
+      {quantity ? (
+        <div className="absolute right-0 top-0 -mr-2 -mt-2 h-4 w-4 rounded bg-blue-600 text-[11px] font-medium text-white">
+          {quantity}
+        </div>
+      ) : null}
+    </div>
+  );
+}