creating SKU generator from product.Title

lib/helpers/skus.tsx

@@ -0,0 +1,54 @@
+import { baseArtworkNumber, collectionsSKUs, colorSKUs, customisationSKUs, garmentHandleKeys, garmentSKUs, garmentSizes, sizeSKUs } from "constants/sku";
+
+type TitleInfo = Awaited<ReturnType<typeof extractInfoFromTitle>>;
+
+const artworkNumberCompiler = (artworkNumber: string) => {
+  const length = artworkNumber.length
+  const slice = baseArtworkNumber.slice(0, length + 1)
+  return slice + artworkNumber
+}
+
+const garmentHandleKeyMapper = (garmentKeys: string[]) => {
+  const garmentTitle = garmentKeys.join(' ');
+  const garmentKey = garmentHandleKeys[garmentTitle as keyof typeof garmentHandleKeys]
+  return garmentSKUs[garmentKey as keyof typeof garmentSKUs]
+}
+
+const extractInfoFromTitle = (productTitle: string) => {
+  const title = productTitle.split(' ');
+  const collection = title[0]?.toLowerCase();
+  const garmentKeys = title.slice(2)
+  return {
+    title,
+    collection,
+    garmentTitle: garmentKeys.join(' '),
+    artworkNumber: title[1]?.replace('No.', ''),
+    garmentKeys,
+    collectionKey: collection!.replace('scape', ''),
+  }
+}
+
+const collectionSKUMapper = (titleInfo: TitleInfo) => {
+  const collectionSKU = collectionsSKUs[titleInfo.collectionKey as keyof typeof collectionsSKUs];
+  const artworkSKU = artworkNumberCompiler(titleInfo.artworkNumber!);
+  const garmentSKU = garmentHandleKeyMapper(titleInfo.garmentKeys);
+  
+  return `SCSQ${collectionSKU}${artworkSKU}_${garmentSKU}`;
+}
+
+const customisationSKUMapper = () => 
+  `${colorSKUs.black}_${customisationSKUs.printArea}_${customisationSKUs.tags}`
+
+export const createProductSKUs = (productTitle: string) => {
+  const titleInfo = extractInfoFromTitle(productTitle);
+  const garmentKey = garmentHandleKeys[titleInfo.garmentTitle as keyof typeof garmentHandleKeys]
+  const getGarmentSizes = garmentSizes[garmentKey]
+  const customisationSKUs = customisationSKUMapper();
+
+  return getGarmentSizes?.map(size => {
+    const currentSizeSKU = sizeSKUs[size as keyof typeof sizeSKUs]
+    const collectionSKU = collectionSKUMapper(titleInfo)
+    
+    return `${collectionSKU}_${currentSizeSKU}_${customisationSKUs}`
+  })
+}