🐛 fix(duplicate-event): fix event duplication - backend (#1000)

Author: victor-enogwe

packages/backend/src/event/controllers/event.controller.ts

@@ -22,7 +22,12 @@ class EventController {
   private async processEvents(_events: CompassEvent[]) {
     const events = _events.map((e) => ({
       ...e,
-      payload: CompassCoreEventSchema.parse(e.payload),
+      payload: CompassCoreEventSchema.parse({
+        ...e.payload,
+        _id:
+          e.payload._id?.replace(`${ID_OPTIMISTIC_PREFIX}-`, "") ??
+          new ObjectId().toString(),
+      }),
     })) as CompassEvent[];
 
     await CompassSyncProcessor.processEvents(events);
@@ -41,13 +46,7 @@ class EventController {
 
       await this.processEvents(
         events.map((e) => ({
-          payload: {
-            ...e,
-            _id:
-              e._id?.replace(`${ID_OPTIMISTIC_PREFIX}`, "") ??
-              new ObjectId().toString(),
-            user,
-          },
+          payload: { ...e, user },
           status: CompassEventStatus.CONFIRMED,
           applyTo: RecurringEventUpdateScope.THIS_EVENT,
         })) as CompassEvent[],