Use logger parameter instead of console.log in createScraperIndexes

Accept logger as second parameter to match the pattern used by all other
functions in scraperService.js (recordScraperRun, upsertUnits, etc.).
Replaces console.log with logger.info for production code consistency.

__tests__/scraper/scraperService.test.js

@@ -680,8 +680,16 @@ describe('sanitizeError', () => {
 // Test: createScraperIndexes
 // ============================================================
 describe('createScraperIndexes', () => {
+  const mockLogger = { info: jest.fn(), warn: jest.fn(), error: jest.fn() };
+
+  beforeEach(() => {
+    mockLogger.info.mockClear();
+    mockLogger.warn.mockClear();
+    mockLogger.error.mockClear();
+  });
+
   it('should create the status_startedAt compound index', async () => {
-    await createScraperIndexes(db);
+    await createScraperIndexes(db, mockLogger);
 
     const indexes = await db.collection('scraper_runs').indexes();
     const statusIndex = indexes.find(idx => idx.name === 'status_startedAt');
@@ -690,7 +698,7 @@ describe('createScraperIndexes', () => {
   });
 
   it('should create the startedAt_desc index', async () => {
-    await createScraperIndexes(db);
+    await createScraperIndexes(db, mockLogger);
 
     const indexes = await db.collection('scraper_runs').indexes();
     const startedAtIndex = indexes.find(idx => idx.name === 'startedAt_desc');
@@ -698,11 +706,17 @@ describe('createScraperIndexes', () => {
     expect(startedAtIndex.key).toEqual({ startedAt: -1 });
   });
 
+  it('should log success after creating indexes', async () => {
+    await createScraperIndexes(db, mockLogger);
+
+    expect(mockLogger.info).toHaveBeenCalledWith('Scraper indexes created successfully');
+  });
+
   it('should be idempotent (no error on second call)', async () => {
-    await createScraperIndexes(db);
+    await createScraperIndexes(db, mockLogger);
 
     // Calling again should not throw
-    await expect(createScraperIndexes(db)).resolves.not.toThrow();
+    await expect(createScraperIndexes(db, mockLogger)).resolves.not.toThrow();
 
     // Indexes should still exist
     const indexes = await db.collection('scraper_runs').indexes();
@@ -720,6 +734,6 @@ describe('createScraperIndexes', () => {
       }
     };
 
-    await expect(createScraperIndexes(faultyDb)).rejects.toThrow('Connection lost');
+    await expect(createScraperIndexes(faultyDb, mockLogger)).rejects.toThrow('Connection lost');
   });
 });

services/scraperService.js

@@ -740,9 +740,10 @@ async function recordScraperRun(db, runData, logger) {
  * Idempotent - safe to call multiple times.
  *
  * @param {Db} db - MongoDB database instance
+ * @param {Object} logger - Logger instance
  * @returns {Promise<void>}
  */
-async function createScraperIndexes(db) {
+async function createScraperIndexes(db, logger) {
   const collection = db.collection(config.COLLECTIONS.SCRAPER_RUNS);
 
   // Compound index for querying runs by status sorted by most recent
@@ -757,7 +758,7 @@ async function createScraperIndexes(db) {
     { name: 'startedAt_desc' }
   );
 
-  console.log('Scraper indexes created successfully');
+  logger.info('Scraper indexes created successfully');
 }
 
 // ============================================================