Merge pull request #4221 from alphagov/usage-tidyup

Show monthly usage rate correctly if the sms rate has changed during the financial year
This commit is contained in:
Ben Thorner
2022-04-27 15:37:45 +01:00
committed by GitHub
4 changed files with 129 additions and 39 deletions

View File

@@ -406,7 +406,6 @@ def get_sum_billing_units(billing_units, month=None):
def get_free_paid_breakdown_for_billable_units(year, free_sms_fragment_limit, billing_units):
cumulative = 0
letter_cumulative = 0
sms_units = [x for x in billing_units if x['notification_type'] == 'sms']
letter_units = [x for x in billing_units if x['notification_type'] == 'letter']
for month in get_months_for_financial_year(year):
@@ -424,14 +423,13 @@ def get_free_paid_breakdown_for_billable_units(year, free_sms_fragment_limit, bi
letter_total = 0
for x in letter_billing:
letter_total += x.cost
letter_cumulative += letter_total
yield {
'name': month,
'letter_total': letter_total,
'letter_cumulative': letter_cumulative,
'paid': breakdown['paid'],
'free': breakdown['free'],
'letters': letter_billing
'letters': letter_billing,
'sms_paid_count': breakdown['paid'],
'sms_free_count': breakdown['free'],
'sms_rate': breakdown['sms_rate'],
}
@@ -479,23 +477,31 @@ def get_free_paid_breakdown_for_month(
):
allowance = free_sms_fragment_limit
# makes the assumption that there is either no item in `monthly_usage` because they have not sent any SMS
# or that they have sent SMS and that there is only a single item in `monthly_usage` because they have only
# been sent at a single rate during the month
sms_rate = monthly_usage[0]['rate'] if len(monthly_usage) else 0
total_monthly_billing_units = get_sum_billing_units(monthly_usage)
if cumulative < allowance:
return {
'paid': 0,
'free': total_monthly_billing_units,
'sms_rate': sms_rate,
}
elif previous_cumulative < allowance:
remaining_allowance = allowance - previous_cumulative
return {
'paid': total_monthly_billing_units - remaining_allowance,
'free': remaining_allowance,
'sms_rate': sms_rate,
}
else:
return {
'paid': total_monthly_billing_units,
'free': 0,
'sms_rate': sms_rate,
}

View File

@@ -97,17 +97,17 @@
{% endcall %}
{% call field(align='left') %}
{{ big_number(
(sms_rate * month.paid) + month.letter_total,
(month.sms_rate * month.sms_paid_count) + month.letter_total,
currency="£",
smallest=True
) }}
<ul>
{% if month.free %}
<li class="tabular-numbers">{{ month.free|format_thousands }} free {{ month.free|message_count_label('sms', suffix='') }}</li>
{% if month.sms_free_count %}
<li class="tabular-numbers">{{ month.sms_free_count|format_thousands }} free {{ month.sms_free_count|message_count_label('sms', suffix='') }}</li>
{% endif %}
{% if month.paid %}
<li class="tabular-numbers">{{ month.paid|message_count('sms') }} at
{{- ' {:.2f}p'.format(sms_rate * 100) }}</li>
{% if month.sms_paid_count %}
<li class="tabular-numbers">{{ month.sms_paid_count|message_count('sms') }} at
{{- ' {:.2f}p'.format(month.sms_rate * 100) }}</li>
{% endif %}
{% for letter in month.letters%}
{% if letter.billing_units %}
@@ -115,7 +115,7 @@
{{ letter.rate | format_number_in_pounds_as_currency }}</li>
{% endif %}
{% endfor %}
{% if not (month.free or month.paid or month.letters) %}
{% if not (month.sms_free_count or month.sms_paid_count or month.letters) %}
<li aria-hidden="true"></li>
{% endif %}
</ul>