3 commits

Author	SHA1	Message	Date
Graham McIntire	cc3dc41a6b	Fix all medium findings and split contact_live_test.exs ... - Fix N+1 queries in radio.ex (preload :user) - Add encryption_salt to session options - Consolidate token deletion to single query - Wrap gunzip in try/rescue for corrupt files - Add Cache.match_delete/1 to encapsulate ETS access - Precompute sec_i_factor_ref as module attribute - Guard EXLA.Backend config to dev/test only - Split 3505-line contact_live_test.exs into 4 files - Replace Process.sleep with :sys.get_state synchronization - Replace Process.alive? with DOM output assertions - Clarify router.ex comment for non-live_session routes - Update findings.md to reflect fixes	2026-05-29 15:53:04 -05:00
Graham McIntire	b874020a87	fix(cache): add periodic TTL sweeper to bound ETS growth	2026-04-21 13:19:53 -05:00
Graham McIntire	6c334d6e18	Cache /contacts, fix map blink, make mode optional ... - Add contacts_inserted_at_desc_id_desc_idx so /contacts list runs as an Index Scan (~0.4ms) instead of a Seq Scan + top-N heapsort (~77ms on 58k rows) - Add Microwaveprop.Cache: tiny ETS-backed TTL cache for memoizing expensive-but-stale-tolerant values - Cache total_entries for unsearched /contacts page loads (30s TTL, invalidated on insert) - Cache the entire /contacts/map payload (pre-encoded JSON + band list), moving load_contacts into Radio.contact_map_payload; invalidated on new contact insert. Mount goes from ~150-300ms to ~5ms. - Fix /map overlay blinking on load: reuse the Leaflet GridLayer across renderScores calls and just redraw() against the updated ScoreGrid, instead of removeLayer + new layer which flashed between tile regens - Make mode optional on submission: schema change (null: true), submission_changeset no longer requires it, blank strings normalise to nil, CSV import accepts 6-column (no mode) or 7-column layouts - core_components .input adds a red asterisk to labels when required, giving users a visual cue for which fields must be filled on /submit	2026-04-12 12:47:25 -05:00