The access check form POSTed and re-rendered :new with a 200 HTML
response, which Turbo rejects ("Form responses must redirect to
another location"), so the result panel never appeared. Since the
check is a read-only query, switch to a GET form and fold the lookup
into the new action. Results are now bookmarkable via the URL.
Bump version to 0.16.2.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The Applications index used to render "All users" whenever an app had
no allowed_groups; under default-deny that's the opposite of the truth.
Replaced with a "No one" badge and, when groups are present, a
"N users · M groups" cell so the access reality is visible at a glance.
Added a small stats strip above the apps table: applications, users
with access, and groups granting access. Backed by preloaded counts in
the controller to avoid N+1.
Added /admin/access — a small "Access check" tool that takes a user
and an application and reports whether the user can reach it, with the
granting group(s) when allowed, and the specific reason when not
(inactive app/user, no allowed groups, or no shared group). Wired into
the admin sidebar.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
