fix non-returning promise warning

services/officeRnD/bookings.js

@@ -205,27 +205,34 @@ const bulkWriteReservationsWithChangesTracking = (reservations) => {
                         individualHooks: true,
                     })
                         .then(([updateCount, updatedInstances]) => {
-                            if (updateCount === 0){
-                                const oldReservation = {
-                                    start: null,
-                                    end: null,
-                                    resourceId: null,
-                                };
+                            try {
+                                if (updateCount === 0) {
+                                    const oldReservation = {
+                                        start: null,
+                                        end: null,
+                                        resourceId: null,
+                                    };
 
-                                changes.push({
-                                    oldReservation,
-                                    newReservation: reservation,
-                                });
-                                resolve(db.bookingReservation.upsert(reservation));
-                            }else{
-                                resolve();
+                                    changes.push({
+                                        oldReservation,
+                                        newReservation: reservation,
+                                    });
+                                    db.bookingReservation.upsert(reservation)
+                                        .then(() => resolve())
+                                        .catch((error) => reject(error));
+                                } else {
+                                    resolve();
+                                }
+                            }catch (e) {
+                                console.log('CATCH E : ', e);
+                                reject(e);
                             }
                         })
                         .catch((error) => {
                             console.log('Error updating');
                             console.log(error);
                             reject(error);
-                        })
+                        });
                 });
             };