Update analytics.js

Author: PasinduDushan

models/analytics.js

@@ -14,6 +14,11 @@ const Schema = mongoose.Schema;
     coding_tasks: Number,
     design_tasks: Number,
     explore_tasks: Number,
+    time_spend: [{ time: Number }],
+    total_page_clicks: [{ clicks: Number }],
+    total_button_clicks: [{ clicks: Number }],
+    total_link_press: [{ clicks: Number }],
+    total_mouse_movement: [{ movement: Number }]
 })),
   (Analytics = mongoose.model("Analytics", analyticSchema));