Files
galaxy-game/ui/frontend/src/api
Ilia Denisov b23649059f legacy-report: parse battles + envelope JSON output
Side activity on top of Phase 27: the legacy-report tool now extracts
the "Battle at (#N) Name" / "Battle Protocol" blocks the parser used
to skip. Both the per-battle summary (Report.Battle: []BattleSummary)
and the full BattleReport (rosters + protocol) flow through.

Parser:
- new sectionBattle / sectionBattleProtocol states, with handle()
  trapping the per-race "<Race> Groups" sub-headers so the roster
  stays attributed to the right race;
- parseBattleHeader extracts (planet, planetName) from
  "Battle at (#NN) <Name>";
- parseBattleRosterRow maps the 10-token row into
  BattleReportGroup; column 8 ("L") is NumberLeft, confirmed against
  KNNTS fixtures;
- parseBattleProtocolLine counts shots and builds
  BattleActionReport entries from the 8-token "X Y fires on A B :
  Destroyed|Shields" lines;
- flushPendingBattle finalises a battle on next "Battle at" or any
  top-level section change and appends both the summary and the
  full report;
- syntheticBattleID(idx) + syntheticBattleRaceID(name) synthesise
  stable UUIDs in dedicated namespaces so re-runs produce
  byte-identical JSON.

Parse() signature widens to (Report, []BattleReport, error); the
single caller — the CLI — is updated.

CLI emits a v1 envelope:
  { "version": 1, "report": <Report>, "battles": { <uuid>: <BR>, ... } }
Bare-Report JSONs still load on the UI side for backward compat.

UI synthetic loader: loadSyntheticReportFromJSON detects the v1
envelope, decodes the report as before, and forwards every battle
through registerSyntheticBattle so the Battle Viewer resolves any
UUID offline. Pre-envelope JSON files (no `version` field) still
load — the battle registry stays empty for them.

Docs: legacy-report README moves Battles from "Skipped" to
in-scope, documents the envelope and UUID namespaces;
docs/FUNCTIONAL.md §6.5 (and the ru mirror) note that synthetic
mode is now end-to-end via the envelope.

Tests:
- TestParseBattles covers two battles with full rosters,
  per-shot destroyed/shielded mapping, NumberLeft from column 8,
  deterministic UUIDs across re-parses, and proves a trailing
  top-level section still parses (battle state closes cleanly);
- smokeWant gains a battles count; runSmoke cross-checks
  BattleSummary ↔ BattleReport alignment (id/planet/shots);
- all six real-fixture smoke tests pinned to their `Battle at`
  counts (28, 79, 56, 30, 83, 57);
- Vitest covers the synthetic-report envelope path (battles
  forwarded, missing-battles tolerated, bare-Report backward
  compat);
- KNNTS041.json regenerated against the new parser (existing
  diff was stale w.r.t. Phase 23 anyway; this commit brings it
  in line with the v1 envelope).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-13 14:22:53 +02:00
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