continue subscriptions and coins

functions/src/rankings.js

@@ -1,4 +1,5 @@
 const admin = require("firebase-admin");
+const { FieldValue } = require("firebase-admin/firestore");
 const { onSchedule } = require("firebase-functions/v2/scheduler");
 const { refList } = require("../index");
 const firestore = refList.projects.firestore;
@@ -71,11 +72,11 @@ exports.snapshotMonthlyTopSongs = onSchedule(
       },
       topProjects,
       totalProjects: topProjects.length,
-      updatedAt: admin.firestore.FieldValue.serverTimestamp(),
+      updatedAt: FieldValue.serverTimestamp(),
     };
 
     if (!existingSnapshot.exists) {
-      payload.createdAt = admin.firestore.FieldValue.serverTimestamp();
+      payload.createdAt = FieldValue.serverTimestamp();
     }
 
     await docRef.set(payload, { merge: true });