UI enhancemnts

2026-06-09 19:34:31 -04:00
parent 5c8cd8935a
commit 662a717916
55 changed files with 6226 additions and 465 deletions
@@ -0,0 +1,87 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { SignalSnapshotRepository } from '../server/domains/shared/persistence/SignalSnapshotRepository.js';
+import { MockDatabaseConnection } from './helpers/mockDb.js';
+import type { DatabaseConnection } from '../server/domains/shared/db/index.js';
+import type { ScoreResult } from '../server/domains/shared/types/index.js';
+
+const passResult: ScoreResult = {
+  label: '🟢 BUY (High Conviction)',
+  tier: 'PASS',
+  score: 9,
+  scoreSummary: 'Score: 9',
+  audit: { passedGates: true, breakdown: { roe: 3 }, coverage: { active: 6, total: 11 } },
+};
+
+const rejectResult: ScoreResult = {
+  label: '🔴 REJECT',
+  tier: 'REJECT',
+  score: null,
+  scoreSummary: 'Gate failed: P/E 40 > 15',
+  audit: { passedGates: false, failures: ['P/E 40 > 15'] },
+};
+
+function repo(): SignalSnapshotRepository {
+  return new SignalSnapshotRepository(
+    new MockDatabaseConnection() as unknown as DatabaseConnection,
+  );
+}
+
+test('SignalSnapshotRepository', async (t) => {
+  await t.test('record() builds a valid UPSERT (16 params, no throw)', () => {
+    // QueryBuilder validates placeholder count — a param mismatch throws here.
+    assert.doesNotThrow(() =>
+      repo().record({
+        ticker: 'aapl',
+        assetType: 'STOCK',
+        price: 189.5,
+        signal: '✅ Strong Buy',
+        fundamental: passResult,
+        inflated: passResult,
+        rateRegime: 'NORMAL',
+      }),
+    );
+  });
+
+  await t.test('record() tolerates gate-failed results (null score)', () => {
+    assert.doesNotThrow(() =>
+      repo().record({
+        ticker: 'XYZ',
+        assetType: 'STOCK',
+        price: null,
+        signal: '❌ Avoid',
+        fundamental: rejectResult,
+        inflated: rejectResult,
+      }),
+    );
+  });
+
+  await t.test('recordBatch() returns count written', () => {
+    const n = repo().recordBatch([
+      {
+        ticker: 'AAPL',
+        assetType: 'STOCK',
+        price: 189.5,
+        signal: '✅ Strong Buy',
+        fundamental: passResult,
+        inflated: passResult,
+      },
+      {
+        ticker: 'MSFT',
+        assetType: 'STOCK',
+        price: 425.3,
+        signal: '🔄 Neutral',
+        fundamental: passResult,
+        inflated: passResult,
+      },
+    ]);
+    assert.equal(n, 2);
+  });
+
+  await t.test('read methods build valid queries', () => {
+    const r = repo();
+    assert.deepEqual(r.history('aapl'), []);
+    assert.deepEqual(r.byDate('2026-06-09'), []);
+    assert.deepEqual(r.latestBefore('2026-06-09'), []);
+  });
+});