aprs.me/lib/aprsme
Graham McIntire c5a82b77c1
refactor: pattern-match over conditionals in Navigation and InsertOptimizer
Swaps `if`/`cond` branches for multi-clause function heads or head-pattern
matching, making the control flow visible in the function signatures:

- Navigation.determine_map_location: resolve_location/4 now dispatches on
  the shape of the geolocation input and whether URL params are explicit.
- Navigation.handle_callsign_tracking: per-case clauses for empty callsign
  and explicit-URL-params short-circuits, plus a final clause that does the
  DB lookup and rescues once.
- Navigation.handle_callsign_search: dispatch_callsign_search/3 separates
  the valid/invalid callsign branches.
- InsertOptimizer.optimize_based_on_performance: pattern-match on
  [_, _, _ | _] to require ≥3 samples without calling length/1.
- InsertOptimizer.calculate_insert_options and throughput helpers split
  into guarded clauses instead of inline `if`.
- maybe_emit_optimization uses same-var pattern matching to skip the
  telemetry hit when nothing changed.

Adds unit tests covering every branch of both modules plus SignalHandler,
LocaleHook, and the InsertOptimizer's :noproc fallback path. Coverage
64.69% → 65.72%.
2026-04-23 13:38:24 -05:00
..
accounts chore: update dependencies and fix pre-existing issues 2026-04-15 14:07:29 -05:00
cluster refactor: promote hot-path GenServer state maps to structs 2026-04-21 10:26:20 -05:00
is refactor: promote hot-path GenServer state maps to structs 2026-04-21 10:26:20 -05:00
packets fix: stop silent packet loss, timer leak, and seq-scans 2026-04-21 09:29:06 -05:00
performance refactor: pattern-match over conditionals in Navigation and InsertOptimizer 2026-04-23 13:38:24 -05:00
telemetry chore: update dependencies and fix pre-existing issues 2026-04-15 14:07:29 -05:00
workers Partition packets table by day and simplify cleanup 2026-02-20 11:25:16 -06:00
accounts.ex Fix callsign registration to be case-insensitive 2026-02-19 13:20:07 -06:00
application.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
bad_packet.ex refactor to use external parser 2025-06-24 14:22:09 -05:00
broadcast_task_supervisor.ex perf: optimize slow tests - 40% reduction in top 10 slowest tests 2026-03-03 10:47:40 -06:00
cache.ex fix: address security vulnerabilities and concurrency issues 2026-03-23 16:59:09 -05:00
callsign.ex Fix code review findings: security, correctness, performance, dead code 2026-02-19 18:49:27 -06:00
circuit_breaker.ex refactor: promote hot-path GenServer state maps to structs 2026-04-21 10:26:20 -05:00
cleanup_scheduler.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
connection_monitor.ex types: add @type t to last two untyped GenServer structs 2026-04-21 10:18:26 -05:00
convert.ex more i18n 2025-07-06 10:28:27 -05:00
data_extended.ex update deps 2025-07-16 08:20:20 -05:00
db_optimizer.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
deployment_notifier.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
device_cache.ex fix: guard device cache refresh when stopped 2026-03-22 17:31:54 -05:00
device_identification.ex fix(devices): make upsert_devices/1 work with Repo.insert_all 2026-04-23 13:31:49 -05:00
device_parser.ex refactor 2025-10-12 10:56:49 -05:00
devices.ex refactor to use external parser 2025-06-24 14:22:09 -05:00
devices_seeder.ex Fix potential crashes and unsafe operations throughout the app 2025-07-28 08:35:12 -05:00
dynamic_supervisor.ex Add distributed Erlang clustering for single APRS-IS connection 2025-07-25 10:30:29 -05:00
encoding.ex Fix APRS object display and comment encoding issues 2026-02-20 18:06:32 -06:00
encoding_utils.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
error_handler.ex clean up warnings 2025-07-16 08:55:46 -05:00
error_notifier.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
geo_utils.ex Increase GPS drift threshold from 15m to 50m 2025-07-21 11:23:37 -05:00
log_sanitizer.ex more tests 2026-02-09 17:21:16 -06:00
maidenhead.ex Partition packets table by day and simplify cleanup 2026-02-20 11:25:16 -06:00
mailer.ex refactor to use external parser 2025-06-24 14:22:09 -05:00
migration_lock.ex format 2025-07-27 11:16:16 -05:00
packet.ex perf: reduce per-packet allocations in ingest pipeline 2026-04-19 13:33:16 -05:00
packet_consumer.ex refactor: promote hot-path GenServer state maps to structs 2026-04-21 10:26:20 -05:00
packet_consumer_pool.ex Fix packet buffer overflow with parallel consumer pool 2025-07-19 14:49:52 -05:00
packet_counter.ex performance improvements 2025-07-14 16:35:58 -05:00
packet_field_whitelist.ex Consolidate 24 packet columns into JSONB data field 2026-02-20 13:02:47 -06:00
packet_pipeline_supervisor.ex Fix multiple TODO bugs: drain handler, callsign dedup, packet pipeline 2026-02-19 18:27:25 -06:00
packet_producer.ex Add TCP backpressure to packet pipeline 2026-02-19 15:31:51 -06:00
packet_replay.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
packet_replay_behaviour.ex refactor to use external parser 2025-06-24 14:22:09 -05:00
packet_sanitizer.ex perf: reduce per-packet allocations in ingest pipeline 2026-04-19 13:33:16 -05:00
packets.ex perf(packets): keyset-based pagination for recent-packet queries 2026-04-21 10:15:04 -05:00
packets_behaviour.ex refactor: Remove CachedQueries and rename optimized functions 2025-07-30 13:17:56 -05:00
partition_manager.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
postgres_notifier.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
postgres_types.ex refactor to use external parser 2025-06-24 14:22:09 -05:00
rate_limiter.ex update deps 2025-07-16 08:20:20 -05:00
regex_cache.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
release.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
repo.ex refactor to use external parser 2025-06-24 14:22:09 -05:00
schema.ex refactor to use external parser 2025-06-24 14:22:09 -05:00
shutdown_handler.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
signal_handler.ex fix: address security vulnerabilities and concurrency issues 2026-03-23 16:59:09 -05:00
spatial_pubsub.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00
streaming_packets_pubsub.ex chore(dialyzer): enable stricter flags and fix 97 resulting findings 2026-04-21 10:07:01 -05:00