partial implementation of product update

src/Product.ts

@@ -1,5 +1,5 @@
 // prettier-ignore
-import { Shop, ShopifyProduct, ShopifyProductsQuery, ShopifyProductsResponse } from "./shopifyApi"
+import { Shop, ShopifyProduct, ShopifyProductsQuery, ShopifyProductsResponse, ShopifyProductSetInput, ShopifyProductVariant } from "./shopifyApi"
 import { getCellRangeByColumnName, getRowByColumnValue } from "./sheetUtils"
 
 
@@ -87,4 +87,27 @@ export class Product {
       this.shopify_id
     )
   }
+
+  ToShopifyProductSet() {
+    let sps = new ShopifyProductSetInput()
+    sps.category = this.category
+    sps.id = this.shopify_id
+    sps.productType = this.product_type
+    sps.tags = this.tags
+    sps.title = this.title
+    sps.descriptionHtml = this.description
+    sps.variants = []
+    let variant = new ShopifyProductVariant()
+    variant.id = 1
+    variant.sku = this.sku
+    variant.price = this.price
+    variant.weight = this.weight_grams
+    sps.variants.push(variant)
+    return sps
+  }
+
+  UpdateShopifyProduct(shop: Shop) {
+    let sps = this.ToShopifyProductSet()
+    console.log("sps: " + JSON.stringify(sps))
+  }
 }