Implement dual-model filing pipeline with Ollama extraction

lib/server/api/filing-redaction.test.ts

@@ -0,0 +1,52 @@
+import { describe, expect, it } from 'bun:test';
+import type { Filing } from '@/lib/types';
+import { redactInternalFilingAnalysisFields } from './filing-redaction';
+
+function filingWithExtraction(): Filing {
+  return {
+    id: 7,
+    ticker: 'MSFT',
+    filing_type: '10-K',
+    filing_date: '2026-02-01',
+    accession_number: '0000789019-26-000001',
+    cik: '0000789019',
+    company_name: 'Microsoft Corporation',
+    filing_url: 'https://www.sec.gov/Archives/edgar/data/789019/000078901926000001/a10k.htm',
+    submission_url: null,
+    primary_document: 'a10k.htm',
+    metrics: null,
+    analysis: {
+      provider: 'zhipu',
+      model: 'glm-4.7-flashx',
+      text: 'Report text',
+      extraction: {
+        summary: 'Internal extraction summary',
+        keyPoints: ['a'],
+        redFlags: ['b'],
+        followUpQuestions: ['c'],
+        portfolioSignals: ['d'],
+        confidence: 0.4
+      },
+      extractionMeta: {
+        provider: 'ollama',
+        model: 'qwen3:8b',
+        source: 'primary_document',
+        generatedAt: '2026-02-01T00:00:00.000Z'
+      }
+    },
+    created_at: '2026-02-01T00:00:00.000Z',
+    updated_at: '2026-02-01T00:00:00.000Z'
+  };
+}
+
+describe('filing response redaction', () => {
+  it('removes internal extraction fields while preserving public analysis fields', () => {
+    const redacted = redactInternalFilingAnalysisFields(filingWithExtraction());
+
+    expect(redacted.analysis?.provider).toBe('zhipu');
+    expect(redacted.analysis?.model).toBe('glm-4.7-flashx');
+    expect(redacted.analysis?.text).toBe('Report text');
+    expect(redacted.analysis?.extraction).toBeUndefined();
+    expect(redacted.analysis?.extractionMeta).toBeUndefined();
+  });
+});