Merge pull request #1067 from alphagov/add-date-range-filter-to-platform-admin

Add date range filter to platform admin

app/main/forms.py

@@ -16,8 +16,8 @@ from wtforms import (
     HiddenField,
     IntegerField,
     RadioField,
-    FieldList
-)
+    FieldList,
+    DateField)
 from wtforms.fields.html5 import EmailField, TelField
 from wtforms.validators import (DataRequired, Email, Length, Regexp, Optional)
 
@@ -516,3 +516,9 @@ class Whitelist(Form):
         max_entries=5,
         label="Mobile numbers"
     )
+
+
+class DateFilterForm(Form):
+    start_date = DateField("Start Date", [validators.optional()])
+    end_date = DateField("End Date", [validators.optional()])
+    include_from_test_key = BooleanField("Include test keys", default="checked", false_values={"N"})

app/main/views/platform_admin.py

@@ -1,5 +1,6 @@
 import itertools
 
+from datetime import datetime
 from flask import (
     render_template,
     request
@@ -8,6 +9,7 @@ from flask_login import login_required
 
 from app import service_api_client
 from app.main import main
+from app.main.forms import DateFilterForm
 from app.utils import user_has_permissions
 from app.statistics_utils import get_formatted_percentage
 
@@ -16,15 +18,21 @@ from app.statistics_utils import get_formatted_percentage
 @login_required
 @user_has_permissions(admin_override=True)
 def platform_admin():
-    include_from_test_key = request.args.get('include_from_test_key') != 'False'
-    # specifically DO get inactive services
-    api_args = {'detailed': True}
-    if not include_from_test_key:
-        api_args['include_from_test_key'] = False
+    form = DateFilterForm(request.args)
+    api_args = {'detailed': True,  # 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 = service_api_client.get_services(api_args)['data']
+
     return render_template(
         'views/platform-admin.html',
-        include_from_test_key=include_from_test_key,
+        include_from_test_key=form.include_from_test_key.data,
+        form=form,
         **get_statistics(sorted(
             services,
             key=lambda service: (service['active'], service['created_at']),
@@ -64,7 +72,6 @@ def create_global_stats(services):
 
     for stat in stats.values():
         stat['failure_rate'] = get_formatted_percentage(stat['failed'], stat['requested'])
-
     return stats