init with react+axum+spacetimedb

src/services/storyEngine/scenarioPackRegistry.ts

@@ -0,0 +1,16 @@
+import type { ScenarioPack } from '../../types';
+
+const scenarioPackRegistry = new Map<string, ScenarioPack>();
+
+export function registerScenarioPack(pack: ScenarioPack) {
+  scenarioPackRegistry.set(pack.id, pack);
+  return pack;
+}
+
+export function resolveScenarioPack(id: string | null | undefined) {
+  return id ? scenarioPackRegistry.get(id) ?? null : null;
+}
+
+export function listScenarioPacks() {
+  return [...scenarioPackRegistry.values()];
+}