The admin layout was incorrectly defined as a separate .html.heex file
using @inner_content. Phoenix components should use render_slot(@inner_block).
Moved admin layout definition into layouts.ex as a proper function
component, matching the pattern used by app/1 and authenticated/1 layouts.
Replace raw HTML form with Phoenix .link helper using method="delete" to properly handle CSRF token in LiveView context. This fixes the UndefinedFunctionError when accessing /admin route.
Implement comprehensive admin interface allowing designated superusers to view all users and organizations, impersonate users for debugging, and perform administrative operations. All superuser actions are tracked in audit logs for compliance.
Features:
- Superuser authentication with dedicated admin routes at /admin
- User impersonation with session state preservation
- Admin dashboard with system statistics
- User and organization management interfaces
- Comprehensive audit logging with IP tracking
- Visual impersonation banner with exit capability
- Security controls preventing self-impersonation and superuser-to-superuser impersonation
Database:
- Add is_superuser boolean field to users table
- Create audit_logs table for tracking sensitive operations
- Set graham@mcintire.me as initial superuser
- Dashboard shows welcome wizard when no sites exist
- Equipment page redirects to site creation when no sites exist
- Equipment form redirects users to create a site if none exist
- Equipment list hides "New Equipment" button when no sites exist
- Update layouts to accept nil current_organization for org-less pages
- Change /orgs to use Layouts.authenticated instead of Layouts.app
- Update authenticated layout to show user menu without organization
- Menu button shows org name when in org, 'Menu' on org list page
- Always show Settings and Log out options
- Add active_page attribute to authenticated layout
- Update nav_link component to show active state with border and text styling
- Update all LiveView templates to pass active_page parameter
- Fix datetime truncation issues in tests and schemas for :utc_datetime fields
- Fix dashboard test assertions for equipment status text
- Remove default Phoenix branding and create custom layouts
- Replace DaisyUI classes with custom Tailwind components throughout
- Add authenticated layout with navigation bar for organization pages
- Redesign all core components (buttons, forms, tables, alerts)
- Make dashboard stat cards clickable to navigate to respective pages
- Update alert acknowledge button to only show for equipment down alerts
- Add consistent dark mode support across all pages
- Implement modern design with zinc color palette and improved spacing
