Commit Graph
2 Commits
Author SHA1 Message Date
kamilkrzywda 68402694c5 feat(#52): scenario generator LLM steps + deterministic stub
- server/scenario.ts: buildGeneratePrompt / buildRegeneratePrompt, defensive
  parseGenerate / parseRegenerate (fence-strip + balanced-object + validate),
  generateDraft (draft world + advisor checkpoints) and finalizeWorld (final
  world constrained to approved checkpoints -> playable GameState), all over
  the injectable LlmClient with a nudge re-send. SCENARIO_* markers for the
  stub.
- server/stubScenario.ts: deterministic scenario stub transport (fixed 3-nation
  world + checkpoint list; finalize refines stability per approved checkpoint)
  + makeScenarioStubLlmClient. Distinct from and never touching turn stub.ts.
- server/regions.ts: validCountryCodes() accessor (ISO_A3 parents) for draft
  territory validation.
- shared/scenario.ts: worldDraftToGameState now guards a dangling playerNationId
  (falls back to the first nation) so a finalize that drops it stays playable.
- server/scenario.test.ts: 16 tests (prompt builders, defensive parsing,
  generateDraft/finalizeWorld over a fake client + the stub).

Fixes #52
2026-10-15 09:46:34 +00:00
kamilkrzywda 2191514db1 feat(#52): era templates + shared scenario types/transforms
- presets/templates/: 3 light era templates (ww2/present/near-future) + index.json
  manifest (id, name, year, eraDescription, suggestedPowers, tensions).
- server/templates.ts: createTemplateStore (mirror of createPresetStore).
- shared/scenario.ts: dependency-free contract for the dynamic scenario path —
  SuggestedPower / EraTemplate / TemplateMeta / WorldNation / ScenarioEvent /
  WorldDraft / Checkpoint types, relationFromScore, validateWorldDraft (pure,
  defensive, never throws), worldDraftToGameState (region-key territory via the
  injected expand resolver, regionStats seeded, clean turn-1 state).
- tests: server/templates.test.ts (manifest order + file shape),
  server/scenario-shared.test.ts (15 cases: validation/clamp/dedup/null +
  transform).

Fixes #52
2026-10-15 09:37:31 +00:00