from django.contrib import admin from .models import UsageEvent @admin.register(UsageEvent) class UsageEventAdmin(admin.ModelAdmin): list_display = ("device_id", "created_at", "app_version", "platform", "browser", "is_standalone") list_filter = ("platform", "browser", "is_standalone", "app_version") search_fields = ("device_id",) date_hierarchy = "created_at" ordering = ("-created_at",)