- Move require Logger to module top level in SpatialPubSub
- Replace weak is_list assertions with stronger checks
- Remove redundant 'is a list' test in PromEx tests
- Replace apply/3 with direct function call in packet_replay test
- Fix unmatched_return in weather_cache.ex and callsign_view.ex
Critical:
- Remove :protected from WeatherCache ETS (conflicted with :public)
- Register Aprsme.ReplayRegistry in supervision tree
- Route :continue_replay dead message to :start_replay handler
- Add 5000ms timeout to unbounded :rpc.call calls
- Fix falsy lat/lng check rejecting valid 0 coordinates
Medium:
- Fix live_reload pattern (temp_web -> aprsme_web)
- Remove duplicate ecto_repos config
- Make DB SSL configurable via DB_SSL env var
- Track sizeCheckTimeout on self for cleanup in destroyed()
- Wrap pushEvent calls in try/catch
- Remove unused size variable in marker cluster icon
- Capture touch coords at touchstart instead of stale TouchEvent
- Demote console.log to console.debug in production code
- Add catch-all to normalize_bounds preventing GenServer crash
Style:
- Add missing @impl true annotations in is.ex
- Improve migration failure error message
- Use textContent instead of innerHTML for error messages
- Use proper type for longPressTimer instead of any
Turned on :error_handling, :underspecs, and :unmatched_returns in
mix.exs dialyzer config. The 97 warnings this surfaced were fixed in
place rather than suppressed:
- unmatched_return (79): explicit discard with `_ = ...` for
fire-and-forget side effects (Process.cancel_timer, :ets.new,
send/2), and pattern-matched `:ok = ...` for control-plane
Phoenix.PubSub subscribe/unsubscribe/broadcast calls so a future
return-shape change fails loud.
- contract_supertype (18): tightened @spec arg and return types on
data_builder, historical_loader, url_params, packet_utils,
encoding_utils, aprs_symbol, weather_controller, packet_replay to
match each function's actual success typing.
No behavioural change. mix compile clean, 1008 tests pass, dialyzer
count is now 0.
- Handle login send failure in AprsIsConnection instead of crashing
- Close leaked sockets on login failure in Aprsme.Is (init + reconnect)
- Keep rescheduling keepalive timer when disconnected to prevent permanent loss
- Use supervised BroadcastTaskSupervisor instead of unsupervised Task.start
for packet broadcasting
- Remove racy Process.alive? check in StreamingPacketsPubSub; send/2 to
dead PIDs is a no-op, :DOWN monitors handle cleanup
- Add dateline wrapping to SpatialPubSub.point_in_bounds? matching
StreamingPacketsPubSub behavior
- Add bad_packets table cleanup to PacketCleanupWorker
- Add TODO.md with remaining improvements
This commit introduces several major performance improvements and adds
robust error handling for malformed HTTP requests:
Performance Optimizations:
- Add database migration with BRIN indexes for time-series data and partial
indexes for recent queries, significantly improving query performance
- Create global StreamingPacketsPubSub system for real-time packet distribution
with geographic bounds filtering using ETS for fast lookups
- Refactor PacketConsumer to use Stream module for memory-efficient processing,
preventing memory accumulation during batch operations
- Implement dedicated BroadcastTaskSupervisor pool for async broadcast operations,
preventing GenServer blocking on I/O
- Increase database connection pool from 25 to 45 (production) and 15 to 30 (dev)
for better concurrency support
Error Handling:
- Add SentryFilter to prevent Bandit.HTTPError from missing Host headers from
cluttering Sentry (common with bots/scanners)
- Configure custom 400 Bad Request error handling
- Filter out common bot/scanner paths from error reporting
All changes include comprehensive test coverage following TDD practices.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
