rename folder

providers/saleor/utils/normalize.ts

@@ -0,0 +1,133 @@
+import { Product } from '@commerce/types/product'
+
+import { Product as SaleorProduct, Checkout, CheckoutLine, Money, ProductVariant } from '../schema'
+
+import type { Cart, LineItem } from '../types'
+
+// TODO: Check nextjs-commerce bug if no images are added for a product
+const placeholderImg = '/product-img-placeholder.svg'
+
+const money = ({ amount, currency }: Money) => {
+  return {
+    value: +amount,
+    currencyCode: currency || 'USD',
+  }
+}
+
+const normalizeProductOptions = (options: ProductVariant[]) => {
+  return options
+    ?.map((option) => option?.attributes)
+    .flat(1)
+    .reduce<any>((acc, x) => {
+      if (acc.find(({ displayName }: any) => displayName === x.attribute.name)) {
+        return acc.map((opt: any) => {
+          return opt.displayName === x.attribute.name
+            ? {
+                ...opt,
+                values: [
+                  ...opt.values,
+                  ...x.values.map((value: any) => ({
+                    label: value?.name,
+                  })),
+                ],
+              }
+            : opt
+        })
+      }
+
+      return acc.concat({
+        __typename: 'MultipleChoiceOption',
+        displayName: x.attribute.name,
+        variant: 'size',
+        values: x.values.map((value: any) => ({
+          label: value?.name,
+        })),
+      })
+    }, [])
+}
+
+const normalizeProductVariants = (variants: ProductVariant[]) => {
+  return variants?.map((variant) => {
+    const { id, sku, name, pricing } = variant
+    const price = pricing?.price?.net && money(pricing.price.net)?.value
+
+    return {
+      id,
+      name,
+      sku: sku ?? id,
+      price,
+      listPrice: price,
+      requiresShipping: true,
+      options: normalizeProductOptions([variant]),
+    }
+  })
+}
+
+export function normalizeProduct(productNode: SaleorProduct): Product {
+  const { id, name, media = [], variants, description, slug, pricing, ...rest } = productNode
+
+  const product = {
+    id,
+    name,
+    vendor: '',
+    description: description ? JSON.parse(description)?.blocks[0]?.data.text : '',
+    path: `/${slug}`,
+    slug: slug?.replace(/^\/+|\/+$/g, ''),
+    price: (pricing?.priceRange?.start?.net && money(pricing.priceRange.start.net)) || {
+      value: 0,
+      currencyCode: 'USD',
+    },
+    // TODO: Check nextjs-commerce bug if no images are added for a product
+    images: media?.length ? media : [{ url: placeholderImg }],
+    variants: variants && variants.length > 0 ? normalizeProductVariants(variants as ProductVariant[]) : [],
+    options: variants && variants.length > 0 ? normalizeProductOptions(variants as ProductVariant[]) : [],
+    ...rest,
+  }
+
+  return product as Product
+}
+
+export function normalizeCart(checkout: Checkout): Cart {
+  const lines = checkout.lines as CheckoutLine[]
+  const lineItems: LineItem[] = lines.length > 0 ? lines?.map<LineItem>(normalizeLineItem) : []
+
+  return {
+    id: checkout.id,
+    customerId: '',
+    email: '',
+    createdAt: checkout.created,
+    currency: {
+      code: checkout.totalPrice?.currency!,
+    },
+    taxesIncluded: false,
+    lineItems,
+    lineItemsSubtotalPrice: checkout.subtotalPrice?.gross?.amount!,
+    subtotalPrice: checkout.subtotalPrice?.gross?.amount!,
+    totalPrice: checkout.totalPrice?.gross.amount!,
+    discounts: [],
+  }
+}
+
+function normalizeLineItem({ id, variant, quantity }: CheckoutLine): LineItem {
+  return {
+    id,
+    variantId: String(variant?.id),
+    productId: String(variant?.id),
+    name: `${variant.product.name}`,
+    quantity,
+    variant: {
+      id: String(variant?.id),
+      sku: variant?.sku ?? '',
+      name: variant?.name!,
+      image: {
+        url: variant?.media![0] ? variant?.media![0].url : placeholderImg,
+      },
+      requiresShipping: false,
+      price: variant?.pricing?.price?.gross.amount!,
+      listPrice: 0,
+    },
+    path: String(variant?.product?.slug),
+    discounts: [],
+    options: [],
+  }
+}