batched round: queue actions/diplomacy, jump forward commits one turn (v0.2.0)

src/lib/api.ts

@@ -2,7 +2,14 @@
 // proxied by Vite in dev and served by Express in prod), so no origin is ever
 // hardcoded — this works unchanged behind the Traefik proxy.
 import type { GameState, Preset, PresetMeta } from '@shared/types';
-import type { AdvisorResponse, CreateGameResponse, GameSummary, TurnResponse } from '@shared/protocol';
+import type {
+  AddActionResponse,
+  AddDiplomacyResponse,
+  AdvisorResponse,
+  CreateGameResponse,
+  GameSummary,
+  TurnResponse,
+} from '@shared/protocol';
 
 async function req<T>(path: string, init?: RequestInit): Promise<T> {
   const res = await fetch(path, {
@@ -28,11 +35,20 @@ export const api = {
   // Every saved game as a lightweight summary, newest-updated first (for the
   // home screen's "Saved games" section / resume affordances).
   listGames: () => req<{ games: GameSummary[] }>('/api/games'),
-  turn: (id: string, action?: string, chat?: { to: string; message: string }) =>
-    req<TurnResponse>(`/api/games/${id}/turn`, {
+  // Queue a free-text player action onto the pending round. No LLM call — the
+  // round is only committed by `jump`. Returns the updated game (with pending).
+  addAction: (id: string, text: string) =>
+    req<AddActionResponse>(`/api/games/${id}/action`, {
       method: 'POST',
-      body: JSON.stringify({ action, chat }),
+      body: JSON.stringify({ text }),
     }),
+  // Queue a diplomatic message to a target nation onto the pending round.
+  addDiplomacy: (id: string, to: string, message: string) =>
+    req<AddDiplomacyResponse>(`/api/games/${id}/diplomacy`, {
+      method: 'POST',
+      body: JSON.stringify({ to, message }),
+    }),
+  // Commit the whole pending round (or an empty one) in a single LLM turn.
   jump: (id: string) =>
     req<TurnResponse>(`/api/games/${id}/jump`, {
       method: 'POST',