- Created new on_mount hook :load_default_organization that automatically loads user's first organization
- Moved sites and devices routes to root path (/ sites, /devices) instead of /orgs/:org_slug
- Updated all navigation links and route references throughout the app
- Dashboard, alerts, and agents still use org-specific routes (/orgs/:org_slug)
- Users can still switch organizations via org selector for other pages
- Pass range parameter to SensorChart hook via data-range attribute
- Calculate x-axis min/max dynamically based on selected range (1h, 6h, 12h, 24h, 7d, 30d)
- Show date + time on x-axis labels for ranges > 24 hours
- Show time only for ranges <= 24 hours
- Fixes issue where 7d and 30d graphs showed incorrect time range
- Add timezone to socket assigns in mount_current_scope
- Detect user timezone from browser using Intl.DateTimeFormat
- Auto-save detected timezone to user profile on first connection
- Update all templates to use TimeHelpers with timezone parameter
- Update agent helper functions to accept timezone parameter
- Templates updated:
- Alert list (triggered, acknowledged, resolved)
- Device list (last checked)
- Agent list and show (created, last seen, updated)
- Admin dashboard (impersonation logs)
- Admin org/user lists (created/joined dates)
- Main dashboard (alert times)
Wrapped all Exq.Api calls in individual try/rescue/catch blocks to handle
GenServer exits and exceptions when Exq hasn't connected to Redis yet.
The "GenServer Exq terminating" errors in logs are from Exq itself crashing
when it receives calls before it's ready, not from our code. These will still
appear in logs as Exq restarts, but our telemetry code won't crash.
Changes:
- Added try/rescue/catch around each queue_size call in the loop
- Added try/rescue/catch around processes/busy calls
- Kept outer try/rescue/catch as a final safety net
- rescue blocks must come before catch blocks in Elixir
Changed pattern matching to proper error handling in telemetry functions
to prevent crashes when Exq or Redis connections aren't available.
Issues fixed:
1. Exq.Api.queue_size/2 calls were using pattern matching {:ok, size} =
which crashed with FunctionClauseError when Exq wasn't connected to Redis
2. Redix.start_link/1 and Redix.command/2 calls were using pattern matching
which crashed when Redis wasn't available
Changes:
- publish_exq_stats: Use case statements for queue_size calls
- publish_exq_stats: Use with statement for processes/busy calls
- publish_redis_stats: Use with statement for all Redis operations
This allows the app to start and run even when Redis/Exq connections
aren't immediately available, which is especially important during
container startup and rolling deployments.
The `not` operator in Elixir only works with booleans, not nil values.
When Exq process doesn't exist, Process.whereis(Exq) returns nil, causing
`:badarg` error when used with `not`.
Error:
Class=:error
Reason=:badarg
{:erlang, :not, [nil], [error_info: %{module: :erl_erts_errors}]}
Changed from:
not Process.whereis(Exq)
To:
is_nil(Process.whereis(Exq))
This properly checks if the process exists without causing runtime errors.
The token success modal was missing z-index classes that caused the modal
content to appear behind the grey backdrop. Users could only see the
checkmark icon and couldn't interact with the modal properly.
Changes:
- Added z-0 class to backdrop div
- Added relative z-10 classes to span and modal content div
- Added unique ID to modal (token-success-modal)
- Added unique ID to modal title (token-success-modal-title)
This matches the z-index structure used in the "add token" modal.
API token creation fix:
- Handle both nested (%{"token" => %{...}}) and flat params
- Support URL-encoded form data from LiveView
- Add validation for required name and organization_id fields
Rust agent raw ICMP ping implementation:
- New ping module with async ICMP echo request/reply
- Build ICMP packets manually with proper checksum calculation
- Use socket2 for raw socket creation (requires CAP_NET_RAW)
- Parse both raw ICMP and IP-wrapped responses
- Include unit tests for checksum and packet building
- Dependencies: socket2 v0.5, rand v0.8
- Compiles successfully with release profile optimizations
User deletion bug:
- Store client IP in socket assigns during mount
- Access stored IP during delete event instead of connect_info
- Fixes RuntimeError when attempting to delete users
Timezone support:
- Add timezone offset maps for common timezones (no external deps)
- Implement shift_timezone/2 helper using DateTime.add/3
- Add timezone-aware format_datetime/2, format_date/2, format_iso8601/2
- Keep backwards-compatible 1-arity versions defaulting to UTC
- Add comprehensive test coverage for timezone conversions
- All tests passing (23 tests, 0 failures)
Note: Timezone offsets are standard time only (no DST handling)
Common timezones supported: America/New_York, America/Los_Angeles,
Europe/London, Europe/Paris, Asia/Tokyo, Asia/Shanghai, Australia/Sydney
- Replace JavaScript modal handlers with LiveView event bindings
- Add phx-click events for show_add_token_modal and cancel_add_token
- Convert plain HTML form to LiveView form with phx-submit
- Remove outdated window.liveSocket.execJS JavaScript code
- Add timezone parameter support to TimeHelpers functions:
- format_datetime/2 now accepts timezone and shifts DateTime
- format_date/2 now accepts timezone and shifts DateTime
- format_iso8601/2 now accepts timezone and shifts DateTime
- All helper functions fallback to UTC if timezone is invalid or nil
- Replace TODO comment with "Future enhancement" note
- Alias nested DeviceProfiles.Importer module
- Replace expensive length/1 check with empty list comparison
- Extract nested logic into helper functions to reduce complexity:
- import_sensor_with_states for sensor import
- walk_sensor_oid and walk_processor_oid for SNMP walks
- apply_processor_precision and determine_processor_status
- check_device_health for device monitoring
- Add auto-dismiss functionality to flash messages (30 second timeout)
- Implement AutoDismissFlash LiveView hook in TypeScript
- Add tab navigation UI with Personal, Account, Security, API, Notifications tabs
- Add active_tab state management in LiveView
- Add switch_tab event handler
- Show only active tab content (like Tailwind Plus template)
- Remove section prefixes since each is now on separate tab
- Default to Personal tab on mount
- Check if Exq process is running before attempting to collect metrics
- Change rescue to catch to handle process exits (:noproc)
- Prevents error logs in environments where Exq is not configured
- Update user settings page to use Tailwind Plus 3-column grid layout
- Add API token management section to user settings
- Implement organization name display in navigation menu
- Update table component to use Tailwind Plus styling across all tables
- Update flash notifications with Tailwind Plus design
- Update dropdown menus and select inputs with custom chevron styling
- Fix authentication redirect to return to original page after login
- Preserve user_return_to session key across session renewal
- Add store_return_to_for_liveview plug to browser pipeline
- Add profiles.json to gitignore
Changes profile import endpoint to use standard API token authentication:
API Token Changes:
- Add user_id to api_tokens table (tracks who created the token)
- Update ApiTokens.verify_token/1 to return user along with org_id
- Update ApiAuth plug to assign current_user from token
Profile Import Changes:
- Move endpoint from /api/v1/admin/profiles/import to /api/v1/profiles/import
- Check user.is_superuser in controller instead of using RequireSuperuser plug
- Use api_v1 pipeline (Bearer token auth) instead of browser session
- Update documentation to show API token usage
Security:
- Only API tokens created by superusers can import profiles
- Returns 403 Forbidden if token user is not a superuser
- Logs import attempts with user email for audit trail
This provides a consistent API experience using Bearer tokens
instead of requiring browser session cookies.
