wip league admin tools

apps/website/lib/services/pagesViewModelsOnly.boundary.test.ts

@@ -0,0 +1,73 @@
+import { describe, it, expect } from 'vitest';
+import * as fs from 'fs/promises';
+import * as path from 'path';
+
+describe('Website boundary: pages must consume ViewModels only (no DTO imports)', () => {
+  it('rejects forbidden imports for specific pages', async () => {
+    const websiteRoot = path.resolve(__dirname, '../..');
+
+    const candidates = [
+      'app/races/[id]/page.tsx',
+      'app/leagues/[id]/stewarding/protests/[protestId]/page.tsx',
+    ].map((p) => path.resolve(websiteRoot, p));
+
+    const forbiddenImportRegex =
+      /^\s*import[\s\S]*from\s+['"][^'"]*(\/mappers\/|\/lib\/types\/|\/types\/generated\/)[^'"]*['"]/gm;
+
+    const offenders: Array<{ file: string; matches: string[] }> = [];
+
+    for (const file of candidates) {
+      const content = await fs.readFile(file, 'utf-8');
+
+      const matches = Array.from(content.matchAll(forbiddenImportRegex))
+        .map((m) => m[0])
+        .filter(Boolean);
+
+      if (matches.length > 0) {
+        offenders.push({
+          file: path.relative(websiteRoot, file),
+          matches,
+        });
+      }
+    }
+
+    expect(
+      offenders,
+      `Forbidden imports found:\n${offenders
+        .map((o) => `- ${o.file}\n${o.matches.map((m) => `  ${m}`).join('\n')}`)
+        .join('\n')}`,
+    ).toEqual([]);
+  });
+
+  it('rejects DTO identifier usage in these page modules', async () => {
+    const websiteRoot = path.resolve(__dirname, '../..');
+
+    const candidates = [
+      'app/races/[id]/page.tsx',
+      'app/leagues/[id]/stewarding/protests/[protestId]/page.tsx',
+    ].map((p) => path.resolve(websiteRoot, p));
+
+    const dtoIdentifierRegex = /\b[A-Za-z0-9_]+DTO\b/g;
+
+    const offenders: Array<{ file: string; matches: string[] }> = [];
+
+    for (const file of candidates) {
+      const content = await fs.readFile(file, 'utf-8');
+      const matches = Array.from(content.matchAll(dtoIdentifierRegex)).map((m) => m[0]).filter(Boolean);
+
+      if (matches.length > 0) {
+        offenders.push({
+          file: path.relative(websiteRoot, file),
+          matches: Array.from(new Set(matches)).sort(),
+        });
+      }
+    }
+
+    expect(
+      offenders,
+      `DTO identifiers found:\n${offenders
+        .map((o) => `- ${o.file}\n${o.matches.map((m) => `  ${m}`).join('\n')}`)
+        .join('\n')}`,
+    ).toEqual([]);
+  });
+});