edit imagefield

Co-authored-by: Copilot <copilot@github.com>

Author: icepcp

README.md

@@ -24,6 +24,7 @@ v2 has both frontend and backend hosted on Azure, and therefore may require more
 
 **Backend**
 - Removed "attached pdf" text as pdf is no longer generated on server side, and instead on lamda. We dont use aws
+- modified imagefield, as since we do not use s3 for images, rather it is hosted somewhere, it will try to validate, fail validation, and come up with error "Error: [Please ensure that your url is in the valid format]. Please refresh and try again. If you still need help, email us at form@open.gov.sg."
 
 **Frontend**
 - All mostly just name changes so it is more branded for buildingblocs

v1/backend/src/app/models/field/imageField.ts

@@ -1,4 +1,5 @@
-// myat: v2 azre migration: cant remember why this was added
+// myat: v2 azre migration: this is added cus if you try to save the 
+// form without this, it will throw an error that somethings wrong
 import { Schema } from 'mongoose'
 
 import { IImageFieldSchema } from '../../../types'

v2/apps/backend/src/app/models/field/imageField.ts

@@ -0,0 +1,25 @@
+import { Schema } from 'mongoose'
+
+import { IImageFieldSchema } from '../../../types'
+
+const createImageFieldSchema = () => {
+  return new Schema<IImageFieldSchema>({
+    url: {
+      type: String,
+      required: true
+    },
+    fileMd5Hash: {
+      type: String,
+      required: true,
+    },
+    name: {
+      type: String,
+      required: true,
+    },
+    size: {
+      type: String,
+      required: true,
+    },
+  })
+}
+export default createImageFieldSchema