Two issues were preventing impersonation from working correctly:
1. Templates were not passing current_scope to Layouts.authenticated,
so the impersonation banner never displayed.
2. fetch_current_scope_for_user was looking up the user from the
session token, which always pointed to the superuser. This caused
the superuser to see their own organizations and equipment instead
of the impersonated user's data.
Changes:
- Pass current_scope={@current_scope} to all Layouts.authenticated calls
- Store target_user_id in session during impersonation
- Fetch target user directly from database using target_user_id
- Update both fetch_current_scope_for_user (for controllers) and
mount_current_scope (for LiveViews) to properly handle impersonation
- Clean up target_user_id from session when impersonation ends
Now when a superuser impersonates a user, they correctly see:
- The impersonation banner at the top with exit link
- The target user's organizations and equipment
- All data scoped to the impersonated user
- Create GraphLive.Show for detailed sensor graph visualization
- Add route for /equipment/:id/graph/:sensor_type endpoint
- Make all chart headers clickable with navigation to detail view
- Implement date range selector (1h, 6h, 12h, 24h, 7d, 30d)
- Fix chart rendering by destroying and recreating on data updates
- Fix duplicate data loading in LiveView event handlers
- Fix MikroTik profile typing warning for entity sensor discovery
