feat(org-chart): add P5-0 company color presets

packages/org-chart/src/company-color-presets.test.ts

@@ -0,0 +1,44 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { companyColorPresets, getCompanyColorPreset } from './index.js';
+import type { CompanyColorPreset, CompanyId } from './index.js';
+
+// Independent acceptance values from the P5-0 request, including the secondary order.
+const expected: ReadonlyArray<CompanyColorPreset & { readonly companyId: CompanyId }> = [
+  { companyId: 'hanmac', companyName: '한맥기술', primary: '#CB2E28', secondary: ['#1D4289'] },
+  { companyId: 'saman', companyName: '삼안', primary: '#F08300', secondary: ['#6D6C6C'] },
+  { companyId: 'jangheon-industry', companyName: '장헌산업', primary: '#4580A6', secondary: ['#92BED4'] },
+  { companyId: 'jangheon', companyName: '장헌', primary: '#1D418D', secondary: ['#AE232A'] },
+  { companyId: 'ptc', companyName: '피티씨', primary: '#84338E', secondary: ['#F7AF00', '#0066B5'] },
+  { companyId: 'halla', companyName: '한라산업개발', primary: '#0068B7', secondary: ['#231815'] },
+  { companyId: 'baron', companyName: '바론컨설턴트', primary: '#0C367F', secondary: [] },
+];
+
+test('the public registry contains exactly the seven existing company IDs', () => {
+  assert.deepEqual(Object.keys(companyColorPresets).sort(), expected.map(preset => preset.companyId).sort());
+});
+
+for (const preset of expected) {
+  test(`${preset.companyName}: public lookup preserves the approved ID, name and exact colors`, () => {
+    assert.deepEqual(getCompanyColorPreset(preset.companyId), preset);
+    assert.equal(getCompanyColorPreset(preset.companyId), companyColorPresets[preset.companyId]);
+  });
+}
+
+test('unknown IDs and inherited property names never select a company or fallback color', () => {
+  for (const id of ['', 'unknown', 'hanmaek', 'HANMAC', '__proto__', 'constructor', 'toString']) {
+    assert.equal(getCompanyColorPreset(id), undefined);
+  }
+});
+
+test('shared preset values cannot be mutated by HTML or React consumers', () => {
+  assert.ok(Object.isFrozen(companyColorPresets));
+  for (const { companyId } of expected) {
+    const preset = getCompanyColorPreset(companyId);
+    assert.ok(Object.isFrozen(preset));
+    assert.ok(Object.isFrozen(preset.secondary));
+    assert.equal(Reflect.set(preset, 'primary', '#000000'), false);
+    assert.equal(Reflect.set(preset.secondary, '0', '#000000'), false);
+    assert.deepEqual(getCompanyColorPreset(companyId), expected.find(item => item.companyId === companyId));
+  }
+});

packages/org-chart/src/company-color-presets.ts

@@ -0,0 +1,57 @@
+/** Company colors reserved for the future Auto Layout view.
+ * The fixed Workdesk composition continues to use core/style-presets.ts.
+ * These values do not apply CSS, change rendering or depend on HM Theme. */
+export interface CompanyColorPreset {
+  readonly companyId: string;
+  readonly companyName: string;
+  readonly primary: string;
+  readonly secondary: readonly string[];
+}
+
+function freezePreset(preset: CompanyColorPreset): CompanyColorPreset {
+  return Object.freeze({ ...preset, secondary: Object.freeze([...preset.secondary]) });
+}
+
+/** IDs match the existing affiliation IDs. Only user-approved colors belong here. */
+export const companyColorPresets = Object.freeze({
+  hanmac: freezePreset({
+    companyId: 'hanmac', companyName: '한맥기술',
+    primary: '#CB2E28', secondary: ['#1D4289'],
+  }),
+  saman: freezePreset({
+    companyId: 'saman', companyName: '삼안',
+    primary: '#F08300', secondary: ['#6D6C6C'],
+  }),
+  'jangheon-industry': freezePreset({
+    companyId: 'jangheon-industry', companyName: '장헌산업',
+    primary: '#4580A6', secondary: ['#92BED4'],
+  }),
+  jangheon: freezePreset({
+    companyId: 'jangheon', companyName: '장헌',
+    primary: '#1D418D', secondary: ['#AE232A'],
+  }),
+  ptc: freezePreset({
+    companyId: 'ptc', companyName: '피티씨',
+    primary: '#84338E', secondary: ['#F7AF00', '#0066B5'],
+  }),
+  halla: freezePreset({
+    companyId: 'halla', companyName: '한라산업개발',
+    primary: '#0068B7', secondary: ['#231815'],
+  }),
+  baron: freezePreset({
+    companyId: 'baron', companyName: '바론컨설턴트',
+    primary: '#0C367F', secondary: [],
+  }),
+});
+
+export type CompanyId = keyof typeof companyColorPresets;
+
+/** HTML/React share this lookup. Unknown IDs return undefined without a fallback.
+ * @example const { primary, secondary } = getCompanyColorPreset('hanmac'); */
+export function getCompanyColorPreset(companyId: CompanyId): CompanyColorPreset;
+export function getCompanyColorPreset(companyId: string): CompanyColorPreset | undefined;
+export function getCompanyColorPreset(companyId: string): CompanyColorPreset | undefined {
+  return Object.hasOwn(companyColorPresets, companyId)
+    ? companyColorPresets[companyId as CompanyId]
+    : undefined;
+}

packages/org-chart/src/index.ts

@@ -1,4 +1,6 @@
 export * from './data/index.js';
+export { companyColorPresets, getCompanyColorPreset } from './company-color-presets.js';
+export type { CompanyColorPreset, CompanyId } from './company-color-presets.js';
 export { createOrgChart } from './core/index.js';
 export type { OrgChartDisplayMode, OrgChartEmployeeClickContext, OrgChartHandle, OrgChartOptions, OrgChartOrganizationLinks, OrgChartState } from './core/types.js';
 export { createOrgChartTree, createPositionSummary, createAffiliationSummary, createStatusSummary } from './components.js';