Files
notifications-admin/app/main/views/dashboard.py
Chris Hill-Scott 2a03cd3952 Merge pull request #431 from alphagov/sort-template-stats
Sort template stats by usage
2016-04-13 16:15:33 +01:00

122 lines
3.5 KiB
Python

from datetime import date
from collections import namedtuple
from itertools import groupby
from flask import (
render_template,
redirect,
url_for,
session,
flash,
jsonify
)
from flask_login import login_required
from app.main import main
from app import (
job_api_client,
statistics_api_client,
service_api_client,
template_statistics_client,
current_service
)
from app.utils import user_has_permissions
@main.route("/services/<service_id>/dashboard")
@login_required
@user_has_permissions('view_activity', admin_override=True)
def service_dashboard(service_id):
templates = service_api_client.get_service_templates(service_id)['data']
jobs = job_api_client.get_job(service_id)['data']
if session.get('invited_user'):
session.pop('invited_user', None)
return redirect(url_for("main.tour", service_id=service_id, page=1))
statistics = statistics_api_client.get_statistics_for_service(service_id)['data']
template_statistics = aggregate_usage(template_statistics_client.get_template_statistics_for_service(service_id))
return render_template(
'views/dashboard/dashboard.html',
jobs=jobs[:5],
more_jobs_to_show=(len(jobs) > 5),
free_text_messages_remaining='250,000',
spent_this_month='0.00',
statistics=add_rates_to(statistics),
templates=templates,
template_statistics=template_statistics)
@main.route("/services/<service_id>/dashboard.json")
@login_required
def service_dashboard_updates(service_id):
statistics = statistics_api_client.get_statistics_for_service(service_id)['data']
template_statistics = aggregate_usage(template_statistics_client.get_template_statistics_for_service(service_id))
return jsonify(**{
'today': render_template(
'views/dashboard/today.html',
statistics=add_rates_to(statistics),
template_statistics=template_statistics
)
})
def add_rates_to(delivery_statistics):
if not delivery_statistics or not delivery_statistics[0]:
return {}
today = None
latest_stats = {}
if delivery_statistics[0]['day'] == date.today().strftime('%Y-%m-%d'):
today = delivery_statistics[0]
latest_stats = delivery_statistics[0]
latest_stats.update({
'emails_failure_rate': (
"{0:.1f}".format((float(today['emails_failed']) / today['emails_requested'] * 100))
if today and today['emails_requested'] else 0
),
'sms_failure_rate': (
"{0:.1f}".format((float(today['sms_failed']) / today['sms_requested'] * 100))
if today and today['sms_requested'] else 0
)
})
return latest_stats
def aggregate_usage(template_statistics):
immutable_template = namedtuple('Template', ['template_type', 'name', 'id'])
# grouby requires the list to be sorted by template first
statistics_sorted_by_template = sorted(
(
(
immutable_template(**row['template']),
row['usage_count']
)
for row in template_statistics
),
key=lambda items: items[0]
)
# then group and sort the result by usage
return sorted(
(
{
'usage_count': sum(usage[1] for usage in usages),
'template': template
}
for template, usages in groupby(statistics_sorted_by_template, lambda items: items[0])
),
key=lambda row: row['usage_count'],
reverse=True
)