def index():
# Build start and end dates
(start, end) = __build_dates_from_request(request)
# Gather filters
filter = request.args.get('group',
default=Filter.no_filter(),
type=__to_attribute_filter)
# Build Repo models
repos = Repo.all_display()
# Group Repos by filter
groups = Group.group_repos(repos, filter, start, end)
# Generate report
report = Report(groups, filter, start, end)
# Build filters
filters = [Filter.no_filter()] + Repo.filterable_attributes()
# Render from template
rendered = render_template("report.html", report=report, filters=filters)
# Build response
return __build_response_with_dates_cookies(rendered, 200, start, end)
