feat(REPLICATE_ATTRIBUTES): Ensure tracked value has changed before u…

…pdating
anishkny · Dec 2, 2020 · 4211e8b · 4211e8b
1 parent 32296b2
commit 4211e8b
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/rules/replicateAttributes.ts b/src/rules/replicateAttributes.ts
@@ -61,6 +61,7 @@ export function integrifyReplicateAttributes(
     .onUpdate((change, context) => {
       const masterId = context.params.masterId;
       const newValue = change.after.data();
+      const oldValue = change.before.data();
       console.log(
         `integrify: Detected update in [${rule.source.collection}], id [${masterId}], new value:`,
         newValue
@@ -77,7 +78,10 @@ export function integrifyReplicateAttributes(
       // Check if atleast one of the attributes to be replicated was changed
       let relevantUpdate = false;
       Object.keys(newValue).forEach((changedAttribute) => {
-        if (trackedMasterAttributes[changedAttribute]) {
+        if (
+          trackedMasterAttributes[changedAttribute] &&
+          newValue[changedAttribute] !== oldValue[changedAttribute]
+        ) {
           relevantUpdate = true;
         }
       });