- 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
