Added real estate ad edit ability

app/helpers/db/kiviOriginalAdsPhotos.js

@@ -1,6 +1,8 @@
 "use strict";
 const db = require("../../models/index");
+
 const sequelize = require("sequelize");
+const Op = sequelize.Op;
 
 const bulkUpsertKiviPhotos = async kiviPhotosData => {
   try {
@@ -25,7 +27,25 @@ const findPhotosForKiviAd = async id => {
   }
 };
 
+const deleteUrlPhotosAfterUpdate = async photoUrlsToKeep => {
+  //We delete all urls that are not in "newly changed - edited" photo urls array
+  const deleteQuery = {
+    photoUrl: {
+      [Op.notIn]: photoUrlsToKeep
+    }
+  };
+  try {
+    return db.KiviOriginalAdsPhotos.destroy({
+      where: deleteQuery
+    });
+  } catch (error) {
+    console.log("kiviOriginalAdsPhotos.js", error);
+    return null;
+  }
+};
+
 module.exports = {
   bulkUpsertKiviPhotos,
-  findPhotosForKiviAd
+  findPhotosForKiviAd,
+  deleteUrlPhotosAfterUpdate
 };