Files
notifications-admin/app/main/views/platform_admin.py
Katie Smith 6b5eaf7fff Improve number formatting on platform-admin page
Minor changes to the number formatting for the `/platform-admin` page to
- Show the complaint percentage to 2 decimal places. (The number of
complaints is often below 0.0% so 1 decimal place isn't useful)
- Format the numbers in the status boxes to use a comma as a thousands
separator.
2018-08-16 16:57:02 +01:00

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import itertools
from datetime import datetime
from flask import abort, render_template, request, url_for
from flask_login import login_required
from app import (
complaint_api_client,
platform_stats_api_client,
service_api_client,
)
from app.main import main
from app.main.forms import DateFilterForm
from app.statistics_utils import (
get_formatted_percentage,
get_formatted_percentage_two_dp,
)
from app.utils import (
generate_next_dict,
generate_previous_dict,
get_page_from_request,
user_is_platform_admin,
)
COMPLAINT_THRESHOLD = 0.02
FAILURE_THRESHOLD = 3
ZERO_FAILURE_THRESHOLD = 0
@main.route("/platform-admin")
@login_required
@user_is_platform_admin
def platform_admin():
form = DateFilterForm(request.args, meta={'csrf': False})
api_args = {}
form.validate()
if form.start_date.data:
api_args['start_date'] = form.start_date.data
api_args['end_date'] = form.end_date.data or datetime.utcnow().date()
platform_stats = platform_stats_api_client.get_aggregate_platform_stats(api_args)
number_of_complaints = complaint_api_client.get_complaint_count(api_args)
return render_template(
'views/platform-admin/index.html',
form=form,
global_stats=make_columns(platform_stats, number_of_complaints)
)
def is_over_threshold(number, total, threshold):
percentage = number / total * 100 if total else 0
return percentage > threshold
def get_status_box_data(stats, key, label, threshold=FAILURE_THRESHOLD):
return {
'number': "{:,}".format(stats['failures'][key]),
'label': label,
'failing': is_over_threshold(
stats['failures'][key],
stats['total'],
threshold
),
'percentage': get_formatted_percentage(stats['failures'][key], stats['total'])
}
def get_tech_failure_status_box_data(stats):
stats = get_status_box_data(stats, 'technical-failure', 'technical failures', ZERO_FAILURE_THRESHOLD)
stats.pop('percentage')
return stats
def make_columns(global_stats, complaints_number):
return [
# email
{
'black_box': {
'number': global_stats['email']['total'],
'notification_type': 'email'
},
'other_data': [
get_tech_failure_status_box_data(global_stats['email']),
get_status_box_data(global_stats['email'], 'permanent-failure', 'permanent failures'),
get_status_box_data(global_stats['email'], 'temporary-failure', 'temporary failures'),
{
'number': complaints_number,
'label': 'complaints',
'failing': is_over_threshold(complaints_number,
global_stats['email']['total'], COMPLAINT_THRESHOLD),
'percentage': get_formatted_percentage_two_dp(complaints_number, global_stats['email']['total']),
'url': url_for('main.platform_admin_list_complaints')
}
],
'test_data': {
'number': global_stats['email']['test-key'],
'label': 'test emails'
}
},
# sms
{
'black_box': {
'number': global_stats['sms']['total'],
'notification_type': 'sms'
},
'other_data': [
get_tech_failure_status_box_data(global_stats['sms']),
get_status_box_data(global_stats['sms'], 'permanent-failure', 'permanent failures'),
get_status_box_data(global_stats['sms'], 'temporary-failure', 'temporary failures')
],
'test_data': {
'number': global_stats['sms']['test-key'],
'label': 'test text messages'
}
},
# letter
{
'black_box': {
'number': global_stats['letter']['total'],
'notification_type': 'letter'
},
'other_data': [
get_tech_failure_status_box_data(global_stats['letter']),
get_status_box_data(global_stats['letter'],
'virus-scan-failed', 'virus scan failures', ZERO_FAILURE_THRESHOLD)
],
'test_data': {
'number': global_stats['letter']['test-key'],
'label': 'test letters'
}
},
]
@main.route("/platform-admin/live-services", endpoint='live_services')
@main.route("/platform-admin/trial-services", endpoint='trial_services')
@login_required
@user_is_platform_admin
def platform_admin_services():
form = DateFilterForm(request.args)
if all((
request.args.get('include_from_test_key') is None,
request.args.get('start_date') is None,
request.args.get('end_date') is None,
)):
# Default to True if the user hasnt done any filtering,
# otherwise respect their choice
form.include_from_test_key.data = True
api_args = {'detailed': True,
'only_active': False, # specifically DO get inactive services
'include_from_test_key': form.include_from_test_key.data,
}
if form.start_date.data:
api_args['start_date'] = form.start_date.data
api_args['end_date'] = form.end_date.data or datetime.utcnow().date()
services = filter_and_sort_services(
service_api_client.get_services(api_args)['data'],
trial_mode_services=request.endpoint == 'main.trial_services',
)
return render_template(
'views/platform-admin/services.html',
include_from_test_key=form.include_from_test_key.data,
form=form,
services=list(format_stats_by_service(services)),
page_title='{} services'.format(
'Trial mode' if request.endpoint == 'main.trial_services' else 'Live'
),
global_stats=create_global_stats(services),
)
@main.route("/platform-admin/complaints")
@login_required
@user_is_platform_admin
def platform_admin_list_complaints():
page = get_page_from_request()
if page is None:
abort(404, "Invalid page argument ({}).".format(request.args.get('page')))
response = complaint_api_client.get_all_complaints(page=page)
prev_page = None
if response['links'].get('prev'):
prev_page = generate_previous_dict('main.platform_admin_list_complaints', None, page)
next_page = None
if response['links'].get('next'):
next_page = generate_next_dict('main.platform_admin_list_complaints', None, page)
return render_template(
'views/platform-admin/complaints.html',
complaints=response['complaints'],
page_title='All Complaints',
page=page,
prev_page=prev_page,
next_page=next_page,
)
def sum_service_usage(service):
total = 0
for notification_type in service['statistics'].keys():
total += service['statistics'][notification_type]['requested']
return total
def filter_and_sort_services(services, trial_mode_services=False):
return [
service for service in sorted(
services,
key=lambda service: (
service['active'],
sum_service_usage(service),
service['created_at']
),
reverse=True,
)
if service['restricted'] == trial_mode_services
]
def create_global_stats(services):
stats = {
'email': {
'delivered': 0,
'failed': 0,
'requested': 0
},
'sms': {
'delivered': 0,
'failed': 0,
'requested': 0
},
'letter': {
'delivered': 0,
'failed': 0,
'requested': 0
}
}
for service in services:
for msg_type, status in itertools.product(('sms', 'email', 'letter'), ('delivered', 'failed', 'requested')):
stats[msg_type][status] += service['statistics'][msg_type][status]
for stat in stats.values():
stat['failure_rate'] = get_formatted_percentage(stat['failed'], stat['requested'])
return stats
def format_stats_by_service(services):
for service in services:
yield {
'id': service['id'],
'name': service['name'],
'stats': {
msg_type: {
'sending': stats['requested'] - stats['delivered'] - stats['failed'],
'delivered': stats['delivered'],
'failed': stats['failed'],
}
for msg_type, stats in service['statistics'].items()
},
'restricted': service['restricted'],
'research_mode': service['research_mode'],
'created_at': service['created_at'],
'active': service['active']
}