kamilkrzywda
2191514db1
- 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
29 lines
998 B
TypeScript
29 lines
998 B
TypeScript
// Load era templates for the "Create scenario" path from disk (v0.31.0, #52).
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// Mirrors the preset store (server/presets.ts): each template is a JSON file
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// (presets/templates/<id>.json) and index.json is the lightweight manifest used
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// to render the picker cards. The store is created with the resolved templates
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// directory so it works from repo root (dev) and /app (Docker) alike.
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import { readFileSync } from 'node:fs';
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import type { EraTemplate, TemplateMeta } from '../shared/scenario';
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export interface TemplateStore {
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listMeta(): TemplateMeta[];
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get(id: string): EraTemplate | null;
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}
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export function createTemplateStore(dir: string): TemplateStore {
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const manifest = JSON.parse(readFileSync(`${dir}/index.json`, 'utf8')) as TemplateMeta[];
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return {
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listMeta() {
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return manifest;
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},
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get(id: string) {
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try {
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return JSON.parse(readFileSync(`${dir}/${id}.json`, 'utf8')) as EraTemplate;
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} catch {
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return null;
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}
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},
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};
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}
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