working version checkin

*  add config class
*  add vlookup
*  add menu
*  add photo folder creation
*  add prep for product templates

src/config.ts

@@ -0,0 +1,10 @@
+class Config {
+  productPhotosFolderId: string
+
+  constructor() {
+    let ss = SpreadsheetApp.getActive()
+    let s = ss.getSheetByName("vars")
+
+    this.productPhotosFolderId = vlookupByColumns("vars", "key", "productPhotosFolderId", "value")
+  }
+}

src/createMissingPhotoFolders.ts

@@ -0,0 +1,49 @@
+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())
+  }
+  console.log("existing folders: " + folderNames.join(", "))
+
+  for (let i = 0; i < skus.length; i++) {
+    let sku = String(skus[i][0])
+    let updateLink: boolean = false
+    if (null == sku || 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
+    }
+
+    // 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(", "))
+}

src/fillProductFromTemplate.ts

@@ -0,0 +1,4 @@
+function fillProductFromTemplate() {
+  let row = SpreadsheetApp.getCurrentCell().getRow()
+  productTemplate(row)
+}

src/initMenu.ts

@@ -0,0 +1,7 @@
+function initMenu() {
+  let ui = SpreadsheetApp.getUi()
+  ui.createMenu("BLM")
+    .addItem("Fill out product from template", "fillProductFromTemplate")
+    .addItem("Create missing photo folders", "createMissingPhotoFolders")
+    .addToUi()
+}

src/onOpen.ts

@@ -0,0 +1,3 @@
+function onOpen() {
+  initMenu()
+}

src/productTemplate.ts

@@ -0,0 +1,44 @@
+function productTemplate(row: number) {
+  let updateColumns = [
+    "function",
+    "type",
+    "category",
+    "product_type",
+    "tags",
+    "price",
+    "shipping",
+    "weight (grams)",
+  ]
+
+  let productInventorySheet =
+    SpreadsheetApp.getActiveSpreadsheet().getSheetByName("product_inventory")
+  let titleValue = getCellValueByColumnName(productInventorySheet, "title", row)
+  for (let i = 0; i < updateColumns.length; i++) {
+    let currentValue = getCellValueByColumnName(
+      productInventorySheet,
+      updateColumns[i],
+      row
+    )
+    if (currentValue != "") {
+      console.log(
+        "current value for '" + updateColumns[i] + "' is '" + currentValue + "'"
+      )
+      continue
+    }
+    let templateValue = vlookupByColumns(
+      "product_types",
+      "title",
+      titleValue,
+      updateColumns[i]
+    )
+    if (templateValue != "") {
+      console.log(
+        "template value for '" +
+          updateColumns[i] +
+          "' is '" +
+          templateValue +
+          "'"
+      )
+    }
+  }
+}

src/sheetUtils.ts

@@ -41,3 +41,28 @@ function getColumnValuesByName(
     return column.getValues()
   }
 }
+
+function vlookupByColumns(
+  sheetName: string,
+  searchColumn: string,
+  searchKey: string,
+  resultColumn: string
+) {
+  let s = SpreadsheetApp.getActiveSpreadsheet().getSheetByName(sheetName)
+  let searchData = getColumnValuesByName(s, searchColumn)
+  let dataList = searchData.map((x) => x[0])
+  let index = dataList.indexOf(searchKey)
+
+  if (index === -1) {
+    toastAndLog(searchKey + " not found")
+    return
+  }
+  let resultValue = getCellValueByColumnName(s, resultColumn, index + 2)
+  toastAndLog(resultValue)
+  return resultValue
+}
+
+function toastAndLog(message: string) {
+  SpreadsheetApp.getActive().toast(message)
+  console.log(message)
+}