Files
notifications-admin/app/main/views/dashboard.py
Chris Hill-Scott 85105fd6cd Only show inbound stuff if service has permission
Only services that have inbound SMS turned on should be able to see the
dashboard and ‘Received messages’ page.

There’s probably a cleaner way (decorator) of doing this permissions
stuff, but I think it can wait until we ship this.
2017-06-05 15:52:30 +01:00

376 lines
12 KiB
Python

from datetime import datetime
from functools import partial
from flask import (
render_template,
url_for,
session,
jsonify,
request,
abort
)
from flask_login import login_required
from app.main import main
from app import (
current_service,
job_api_client,
service_api_client,
template_statistics_client
)
from app.statistics_utils import get_formatted_percentage, add_rate_to_job
from app.utils import (
user_has_permissions,
get_current_financial_year,
FAILURE_STATUSES,
REQUESTED_STATUSES,
)
# This is a placeholder view method to be replaced
# when product team makes decision about how/what/when
# to view history
@main.route("/services/<service_id>/history")
@login_required
def temp_service_history(service_id):
data = service_api_client.get_service_history(service_id)['data']
return render_template('views/temp-history.html',
services=data['service_history'],
api_keys=data['api_key_history'],
events=data['events'])
@main.route("/services/<service_id>/dashboard")
@login_required
@user_has_permissions('view_activity', admin_override=True)
def service_dashboard(service_id):
if session.get('invited_user'):
session.pop('invited_user', None)
session['service_id'] = service_id
return render_template(
'views/dashboard/dashboard.html',
updates_url=url_for(".service_dashboard_updates", service_id=service_id),
templates=service_api_client.get_service_templates(service_id)['data'],
partials=get_dashboard_partials(service_id)
)
@main.route("/services/<service_id>/dashboard.json")
@user_has_permissions('view_activity', admin_override=True)
def service_dashboard_updates(service_id):
return jsonify(**get_dashboard_partials(service_id))
@main.route("/services/<service_id>/template-activity")
@login_required
@user_has_permissions('view_activity', admin_override=True)
def template_history(service_id):
year, current_financial_year = requested_and_current_financial_year(request)
stats = template_statistics_client.get_monthly_template_statistics_for_service(service_id, year)
months = [
{
'name': YYYY_MM_to_datetime(month).strftime('%B'),
'templates_used': aggregate_usage(
format_template_stats_to_list(stats.get(month)), sort_key='requested_count'
),
}
for month in get_months_for_financial_year(year, time_format='%Y-%m')
]
return render_template(
'views/dashboard/all-template-statistics.html',
months=months,
most_used_template_count=max(
max((
template['requested_count']
for template in month['templates_used']
), default=0)
for month in months
),
years=get_tuples_of_financial_years(
partial(url_for, '.template_history', service_id=service_id),
end=current_financial_year,
),
selected_year=year,
)
@main.route("/services/<service_id>/usage")
@login_required
@user_has_permissions('manage_settings', admin_override=True)
def usage(service_id):
year, current_financial_year = requested_and_current_financial_year(request)
return render_template(
'views/usage.html',
months=list(get_free_paid_breakdown_for_billable_units(
year, service_api_client.get_billable_units(service_id, year)
)),
selected_year=year,
years=get_tuples_of_financial_years(
partial(url_for, '.usage', service_id=service_id),
start=current_financial_year - 1,
end=current_financial_year + 1,
),
**calculate_usage(service_api_client.get_service_usage(service_id, year))
)
@main.route("/services/<service_id>/monthly")
@login_required
@user_has_permissions('manage_settings', admin_override=True)
def monthly(service_id):
year, current_financial_year = requested_and_current_financial_year(request)
return render_template(
'views/dashboard/monthly.html',
months=format_monthly_stats_to_list(
service_api_client.get_monthly_notification_stats(service_id, year)['data']
),
years=get_tuples_of_financial_years(
partial_url=partial(url_for, '.monthly', service_id=service_id),
end=current_financial_year,
),
selected_year=year,
)
@main.route("/services/<service_id>/inbox")
@login_required
@user_has_permissions('manage_settings', admin_override=True)
def inbox(service_id):
if 'inbound_sms' not in current_service['permissions']:
abort(403)
return render_template(
'views/dashboard/inbox.html',
messages=service_api_client.get_inbound_sms(service_id),
)
def aggregate_usage(template_statistics, sort_key='count'):
return sorted(
template_statistics,
key=lambda template_statistic: template_statistic[sort_key],
reverse=True
)
def get_dashboard_partials(service_id):
# all but scheduled and cancelled
statuses_to_display = job_api_client.JOB_STATUSES - {'scheduled', 'cancelled'}
template_statistics = aggregate_usage(
template_statistics_client.get_template_statistics_for_service(service_id, limit_days=7)
)
scheduled_jobs = sorted(
job_api_client.get_jobs(service_id, statuses=['scheduled'])['data'],
key=lambda job: job['scheduled_for']
)
immediate_jobs = [
add_rate_to_job(job)
for job in job_api_client.get_jobs(service_id, limit_days=7, statuses=statuses_to_display)['data']
]
service = service_api_client.get_detailed_service(service_id)
return {
'upcoming': render_template(
'views/dashboard/_upcoming.html',
scheduled_jobs=scheduled_jobs
),
'inbox': render_template(
'views/dashboard/_inbox.html',
inbound_sms_summary=(
service_api_client.get_inbound_sms_summary(service_id)
if 'inbound_sms' in current_service['permissions'] else None
),
),
'totals': render_template(
'views/dashboard/_totals.html',
service_id=service_id,
statistics=get_dashboard_totals(service['data']['statistics'])
),
'template-statistics': render_template(
'views/dashboard/template-statistics.html',
template_statistics=template_statistics,
most_used_template_count=max(
[row['count'] for row in template_statistics] or [0]
),
),
'has_template_statistics': bool(template_statistics),
'jobs': render_template(
'views/dashboard/_jobs.html',
jobs=immediate_jobs
),
'has_jobs': bool(immediate_jobs),
'usage': render_template(
'views/dashboard/_usage.html',
**calculate_usage(service_api_client.get_service_usage(
service_id,
get_current_financial_year(),
))
),
}
def get_dashboard_totals(statistics):
for msg_type in statistics.values():
msg_type['failed_percentage'] = get_formatted_percentage(msg_type['failed'], msg_type['requested'])
msg_type['show_warning'] = float(msg_type['failed_percentage']) > 3
return statistics
def calculate_usage(usage):
# TODO: Don't hardcode these - get em from the API
sms_free_allowance = 250000
sms_rate = 0 if len(usage) == 0 else usage[0].get("rate", 0)
sms_sent = get_sum_billing_units(breakdown for breakdown in usage if breakdown['notification_type'] == 'sms')
emails = [breakdown["billing_units"] for breakdown in usage if breakdown['notification_type'] == 'email']
emails_sent = 0 if len(emails) == 0 else emails[0]
return {
'emails_sent': emails_sent,
'sms_free_allowance': sms_free_allowance,
'sms_sent': sms_sent,
'sms_allowance_remaining': max(0, (sms_free_allowance - sms_sent)),
'sms_chargeable': max(0, sms_sent - sms_free_allowance),
'sms_rate': sms_rate,
}
def format_monthly_stats_to_list(historical_stats):
return sorted((
dict(
date=key,
future=YYYY_MM_to_datetime(key) > datetime.utcnow(),
name=YYYY_MM_to_datetime(key).strftime('%B'),
**aggregate_status_types(value)
) for key, value in historical_stats.items()
), key=lambda x: x['date'])
def YYYY_MM_to_datetime(string):
return datetime(int(string[0:4]), int(string[5:7]), 1)
def aggregate_status_types(counts_dict):
return get_dashboard_totals({
'{}_counts'.format(message_type): {
'failed': sum(
stats.get(status, 0) for status in FAILURE_STATUSES
),
'requested': sum(
stats.get(status, 0) for status in REQUESTED_STATUSES
)
} for message_type, stats in counts_dict.items()
})
def get_months_for_financial_year(year, time_format='%B'):
return [
month.strftime(time_format)
for month in (
get_months_for_year(4, 13, year) +
get_months_for_year(1, 4, year + 1)
)
if month < datetime.now()
]
def get_months_for_year(start, end, year):
return [datetime(year, month, 1) for month in range(start, end)]
def get_sum_billing_units(billing_units, month=None):
if month:
return sum(b['billing_units'] * b.get('rate_multiplier', 1) for b in billing_units if b['month'] == month)
return sum(b['billing_units'] * b.get('rate_multiplier', 1) for b in billing_units)
def get_free_paid_breakdown_for_billable_units(year, billing_units):
cumulative = 0
for month in get_months_for_financial_year(year):
previous_cumulative = cumulative
monthly_usage = get_sum_billing_units(billing_units, month)
cumulative += monthly_usage
breakdown = get_free_paid_breakdown_for_month(
cumulative, previous_cumulative,
[billing_month for billing_month in billing_units if billing_month['month'] == month]
)
yield {
'name': month,
'paid': breakdown['paid'],
'free': breakdown['free']
}
def get_free_paid_breakdown_for_month(
cumulative,
previous_cumulative,
monthly_usage
):
allowance = 250000
total_monthly_billing_units = get_sum_billing_units(monthly_usage)
if cumulative < allowance:
return {
'paid': 0,
'free': total_monthly_billing_units,
}
elif previous_cumulative < allowance:
remaining_allowance = allowance - previous_cumulative
return {
'paid': total_monthly_billing_units - remaining_allowance,
'free': remaining_allowance,
}
else:
return {
'paid': total_monthly_billing_units,
'free': 0,
}
def requested_and_current_financial_year(request):
try:
return (
int(request.args.get('year', get_current_financial_year())),
get_current_financial_year(),
)
except ValueError:
abort(404)
def format_template_stats_to_list(stats_dict):
if not stats_dict:
return []
for template_id, template in stats_dict.items():
yield dict(
requested_count=sum(
template['counts'].get(status, 0)
for status in REQUESTED_STATUSES
),
id=template_id,
**template
)
def get_tuples_of_financial_years(
partial_url,
start=2015,
end=None,
):
return (
(
'financial year',
year,
partial_url(year=year),
'{} to {}'.format(year, year + 1),
)
for year in range(start, end + 1)
)