automatically create photo folder

src/Product.ts

@@ -219,6 +219,8 @@ export class Product {
     }
     // update all metafields
     this.UpdateAllMetafields(shop);
+    // create product photo folder
+    this.CreatePhotoFolder();
   }
 
   UpdateAllMetafields(shop: Shop) {
@@ -327,6 +329,47 @@ export class Product {
     console.log("metafieldsSet response: " + JSON.stringify(response, null, 2))
   }
 
+  CreatePhotoFolder() {
+    console.log("CreatePhotoFolder()");
+    const config = new Config();
+    if (!config.productPhotosFolderId) {
+      console.log(
+        "productPhotoFolderId not set in config. Skipping folder creation."
+      );
+      return;
+    }
+
+    const productInventorySheet =
+      SpreadsheetApp.getActiveSpreadsheet().getSheetByName("product_inventory");
+    const row = getRowByColumnValue("product_inventory", "sku", this.sku);
+    const photosCell = getCellRangeByColumnName(
+      productInventorySheet,
+      "photos",
+      row
+    );
+    const folderUrl = photosCell.getValue();
+
+    if (folderUrl && folderUrl.includes("drive.google.com")) {
+      console.log(`Photo folder already exists: ${folderUrl}`);
+      return;
+    }
+
+    const parentFolder = DriveApp.getFolderById(config.productPhotosFolderId);
+    const folderName = this.sku
+
+    // DriveApp.createFolder is idempotent if a folder with the same name exists in the parent
+    const newFolder = parentFolder.createFolder(folderName);
+    console.log(`Created or found photo folder: '${folderName}'`);
+    let url = newFolder.getUrl();
+    console.log(`Folder URL: ${url}`);
+
+    let linkValue = SpreadsheetApp.newRichTextValue()
+      .setText(folderName)
+      .setLinkUrl(url)
+      .build()
+    photosCell.setRichTextValue(linkValue)
+  }
+
   PublishToShopifyOnlineStore(shop: Shop) {
     console.log("PublishToShopifyOnlineStore")
     let config = new Config()

src/createMissingPhotoFolders.ts

@@ -1,56 +1,23 @@
-import { Config } from "./config"
-import {
-  getCellRangeByColumnName,
-  getColumnValuesByName,
-  toastAndLog,
-} from "./sheetUtils"
+import { Product } from "./Product"
+import { getColumnValuesByName, toastAndLog } from "./sheetUtils"
 
 export function createMissingPhotoFolders() {
-  let ss = SpreadsheetApp.getActive()
-  let s = ss.getSheetByName("product_inventory")
-  let config = new Config()
-  let photoParent = DriveApp.getFolderById(config.productPhotosFolderId)
-  let skus = getColumnValuesByName(s, "sku")
-  let photoLinks = getColumnValuesByName(s, "photos")
-  let created: string[] = []
-
-  let folderItr = photoParent.getFolders()
-  let folderNames: string[] = []
-  console.log("getting list of existing folders...")
-  while (folderItr.hasNext()) {
-    let folder = folderItr.next()
-    folderNames.push(folder.getName())
+  const ss = SpreadsheetApp.getActive()
+  const s = ss.getSheetByName("product_inventory")
+  if (!s) {
+    toastAndLog("Could not find 'product_inventory' sheet.")
+    return
   }
-  console.log("existing folders: " + folderNames.join(", "))
+
+  let skus = getColumnValuesByName(s, "sku")
 
   for (let i = 0; i < skus.length; i++) {
-    let sku = String(skus[i][0])
-    let updateLink: boolean = false
-    if (null == sku || sku == "") {
+    const sku = String(skus[i][0])
+    if (!sku) {
       continue
     }
-    if (folderNames.includes(sku)) {
-      console.log("folder '" + sku + "' already exists")
-    } else {
-      console.log("creating folder '" + skus[i] + "'")
-      photoParent.createFolder(sku)
-      created.push(sku)
-      updateLink = true
+    const product = new Product(sku)
+    product.CreatePhotoFolder()
   }
-
-    // Update photos cell
-    if (photoLinks[i][0] != "" && !updateLink) {
-      continue
-    }
-    console.log("updating photos cell for '" + sku + "'")
-    let photosCell = getCellRangeByColumnName(s, "photos", i + 2)
-    let folder = photoParent.getFoldersByName(sku).next()
-    let url = folder.getUrl()
-    let linkValue = SpreadsheetApp.newRichTextValue()
-      .setText(sku)
-      .setLinkUrl(url)
-      .build()
-    photosCell.setRichTextValue(linkValue)
-  }
-  toastAndLog("created " + created.length + " folders: " + created.join(", "))
+  toastAndLog("Finished creating missing photo folders.")
 }