How to get the total sales of via month in Django

get_total_sale_via_month.txt

#Note: Let's say we have Sale model total is a field to hold sales amount then we can do like that... we find month via created_at which is DateTimeField.

sales = Sale.objects.all()
months = sales.datetimes('created_at', kind="month")

for month in months:
    month_sale = sales.filter(created_at__month=month.month)
    month_total = month_sale.aggregate(Sum('total'))['total__sum']
    print(f'Month: {month.strftime("%B")} - Total Sale: {month_total}')