forked from crowetic/commerce
84 lines
1.7 KiB
TypeScript
84 lines
1.7 KiB
TypeScript
'use server';
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import { TAGS } from 'lib/constants';
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import { addToCart, createCart, getCart, removeFromCart, updateCart } from 'lib/shopify';
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import { revalidateTag } from 'next/cache';
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import { cookies } from 'next/headers';
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export async function addItem(prevState: any, selectedVariantId: string | undefined) {
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let cartId = cookies().get('cartId')?.value;
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let cart;
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if (cartId) {
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cart = await getCart(cartId);
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}
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if (!cartId || !cart) {
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cart = await createCart();
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cartId = cart.id;
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cookies().set('cartId', cartId);
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}
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if (!selectedVariantId) {
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return 'Missing product variant ID';
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}
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try {
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await addToCart(cartId, [{ merchandiseId: selectedVariantId, quantity: 1 }]);
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revalidateTag(TAGS.cart);
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} catch (e) {
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return 'Error adding item to cart';
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}
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}
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export async function removeItem(prevState: any, lineId: string) {
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const cartId = cookies().get('cartId')?.value;
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if (!cartId) {
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return 'Missing cart ID';
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}
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try {
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await removeFromCart(cartId, [lineId]);
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revalidateTag(TAGS.cart);
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} catch (e) {
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return 'Error removing item from cart';
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}
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}
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export async function updateItemQuantity(
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prevState: any,
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payload: {
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lineId: string;
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variantId: string;
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quantity: number;
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}
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) {
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const cartId = cookies().get('cartId')?.value;
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if (!cartId) {
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return 'Missing cart ID';
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}
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const { lineId, variantId, quantity } = payload;
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try {
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if (quantity === 0) {
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await removeFromCart(cartId, [lineId]);
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revalidateTag(TAGS.cart);
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return;
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}
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await updateCart(cartId, [
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{
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id: lineId,
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merchandiseId: variantId,
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quantity
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}
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]);
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revalidateTag(TAGS.cart);
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} catch (e) {
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return 'Error updating item quantity';
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}
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}
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