feat: storage-uploadthing package (#6316)

Co-authored-by: James <james@trbl.design>

packages/storage-uploadthing/src/handleDelete.ts

@@ -0,0 +1,35 @@
+import type { HandleDelete } from '@payloadcms/plugin-cloud-storage/types'
+import type { UTApi } from 'uploadthing/server'
+
+import { APIError } from 'payload/errors'
+
+import { getKeyFromFilename } from './utilities.js'
+
+type Args = {
+  utApi: UTApi
+}
+
+export const getHandleDelete = ({ utApi }: Args): HandleDelete => {
+  return async ({ doc, filename, req }) => {
+    const key = getKeyFromFilename(doc, filename)
+
+    if (!key) {
+      req.payload.logger.error({
+        msg: `Error deleting file: ${filename} - unable to extract key from doc`,
+      })
+      throw new APIError(`Error deleting file: ${filename}`)
+    }
+
+    try {
+      if (key) {
+        await utApi.deleteFiles(key)
+      }
+    } catch (err) {
+      req.payload.logger.error({
+        err,
+        msg: `Error deleting file with key: ${filename} - key: ${key}`,
+      })
+      throw new APIError(`Error deleting file: ${filename}`)
+    }
+  }
+}