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fix: add on products on cart

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Signed-off-by: Chloe <pinkcloudvnn@gmail.com>
This commit is contained in:
Chloe
2024-06-19 17:13:29 +07:00
parent 87685fda61
commit cc3982288a
10 changed files with 128 additions and 36 deletions
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56
lib/shopify/index.ts
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@@ -1,4 +1,5 @@
import {
ADD_ON_PRODUCT_TYPES,
AVAILABILITY_FILTER_ID,
HIDDEN_PRODUCT_TAG,
MAKE_FILTER_ID,
@@ -40,7 +41,6 @@ import {
import {
Cart,
CartAttributeInput,
CartItem,
Collection,
Connection,
Filter,
@@ -161,7 +161,7 @@ const reshapeCart = (cart: ShopifyCart): Cart => {
...lineItem,
merchandise: {
...lineItem.merchandise,
product: reshapeProduct(lineItem.merchandise.product)
product: lineItem.merchandise.product
}
}))
};
@@ -277,14 +277,22 @@ const reshapeImages = (images: Connection<Image>, productTitle: string) => {
};
const reshapeVariants = (variants: ShopifyProductVariant[]): ProductVariant[] => {
return variants.map((variant) => ({
return variants.map(({ addOnProductId, addOnQuantity, ...variant }) => ({
...variant,
waiverAvailable: parseMetaFieldValue<boolean>(variant.waiverAvailable),
coreVariantId: variant.coreVariantId?.value || null,
coreCharge: parseMetaFieldValue<Money>(variant.coreCharge),
mileage: variant.mileage?.value ?? null,
estimatedDelivery: variant.estimatedDelivery?.value || null,
condition: variant.condition?.value || null
condition: variant.condition?.value || null,
...(addOnProductId
? {
addOnProduct: {
id: addOnProductId.value,
quantity: addOnQuantity?.value ? Number(addOnQuantity.value) : 1
}
}
: {})
}));
};
@@ -410,20 +418,34 @@ export async function getCart(cartId: string): Promise<Cart | undefined> {
const cart = reshapeCart(res.body.data.cart);
// attach core charge as an additional attribute of a cart line, and remove the core charge line from cart
const extendedCartLines = cart?.lines.reduce((lines, item) => {
const coreVariantId = item.merchandise.coreVariantId?.value;
if (coreVariantId) {
const relatedCoreCharge = cart.lines.find((line) => line.merchandise.id === coreVariantId);
return lines.concat([
{
...item,
coreCharge: relatedCoreCharge
}
]);
}
const extendedCartLines = cart?.lines
.map((item) => {
const coreVariantId = item.merchandise.coreVariantId?.value;
const addOnProductId = item.merchandise.addOnProductId;
const _item = { ...item };
return lines;
}, [] as CartItem[]);
if (coreVariantId) {
const relatedCoreCharge = cart.lines.find((line) => line.merchandise.id === coreVariantId);
_item.coreCharge = relatedCoreCharge;
}
if (addOnProductId) {
const relatedAddOnProduct = cart.lines.find(
(line) => line.merchandise.id === addOnProductId.value
);
_item.addOnProduct = relatedAddOnProduct
? {
...relatedAddOnProduct,
quantity: item.merchandise.addOnQuantity
? Number(item.merchandise.addOnQuantity.value)
: 1
}
: undefined;
}
return _item;
})
// core charge shouldn't present as a dedicated product as it's tightly coupled with the product
.filter((item) => item.merchandise.product.productType !== ADD_ON_PRODUCT_TYPES.coreCharge);
const totalQuantity = extendedCartLines.reduce((sum, line) => sum + line.quantity, 0);