Add mongo function to update a document

backend-services/feed-service/app/models/MongoDBClient.scala

@@ -5,6 +5,7 @@ import utils.ConfigHelper
 import org.mongodb.scala.{MongoClient, MongoDatabase, MongoCollection, Document, FindObservable, Observer, Observable}
 import org.mongodb.scala.model.{Filters, Projections, Sorts}
 import org.bson.conversions.Bson
+import org.bson.types.ObjectId
 
 import scala.concurrent.ExecutionContext.Implicits.global
 import scala.concurrent.Future
@@ -93,4 +94,23 @@ class MongoDBClient {
             }
         })
     }
+
+    /**
+     * Updates a document in a MongoDB collection.
+     * 
+     * @param collection The MongoCollection instance the document is in.
+     * @param documentId The ID of the document to update.
+     * @param updates A sequence of Bson documents defining the updates.
+     * @throws RuntimeException if the update was not acknowledged by the database.
+     */
+    def updateOne(collection: MongoCollection[Document], documentId: ObjectId, updates: Seq[Bson]): Future[Unit] = {
+        val filter = Filters.equal("_id", documentId)
+        val futureResult =  collection.updateOne(filter, updates).toFuture()
+        
+        futureResult.map(result => {
+            if (!result.wasAcknowledged()) {
+                throw new RuntimeException("Update was not acknowledged")
+            }
+        })
+    }
 }