Files
Apex_AI_MT5_EA_Optimizer/optimizer
LEGSTECH Optimizer c42345ea1e fix: live-activity persistence on refresh + reports page rebuild
Refresh-during-run no longer wipes the dashboard
- pipeline now keeps in-memory rolling logs of ai_thinking, param_changes,
  validation events, and the current early-termination state. Logs reset at
  the start of each new run (capped: 200 thinking / 50 param-change records /
  40 validation events)
- new GET /api/live_activity returns those logs + current phase + running
  state in one shot — the dashboard hits it on page load
- restoreHistory() in dashboard.js now replays each event into addThinking /
  addParamChanges / validationRunStart-Complete-Done / showEarlyTermination,
  and re-applies the active phase via setPhaseActive. Reload F5 mid-run no
  longer shows a fresh empty dashboard
- addThinking() preserves the original ts on replay (was using nowStr() so
  every replayed entry got the refresh time)

Reports page (/reports) rebuilt
- previous template crashed with 500 on legacy summary.json files that
  pre-date the win_rate / drawdown_pct fields. Server now backfills sane
  defaults for every metric the template touches
- runs now sorted by ts (was filesystem-iterdir order)
- new template: search bar + filter chips (All / Exploration / AI Iteration
  / Validation / AI insight / Has .set), phase tags, AI/.set badges, three
  action buttons per card (View Params / Download .set / Full Report)
- per-card detail modal shows metrics grid + full parameters table +
  AI reasoning + Download .set button — the missing "click to see params
  + download" path the user reported
- has_set detected per-run by globbing run_dir/*.set; AI insight tag shown
  when ai_insight.json exists on disk
2026-04-25 12:20:30 +00:00
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