some changes

models/reports.js

@@ -0,0 +1,13 @@
+const mongoose = require("mongoose");
+
+const reportSchema = mongoose.Schema({
+  _id: mongoose.Types.ObjectId,
+  date: Date,
+  users: Number,
+  restaurants: Number,
+  subscriptionsActive: Number,
+  subscriptionsCancelled: Number,
+  invoicesSent: Number
+});
+
+module.exorts = mongoose.model("Report", reportSchema);