fix: bugs-01

backend/app/api/v1/images.py

@@ -57,10 +57,14 @@ async def upload_images(
     await db.flush()
 
     # trigger OCR tasks in-process background (non-blocking for API response)
-    from app.workers.ocr_tasks import process_image_ocr_async
-    for img in results:
-        if img.ocr_status.value == "pending":
-            asyncio.create_task(process_image_ocr_async(str(img.id)))
+    from app.workers.ocr_tasks import process_images_ocr_batch_async
+    pending_ids = [str(img.id) for img in results if img.ocr_status.value == "pending"]
+    if pending_ids:
+        asyncio.create_task(
+            process_images_ocr_batch_async(
+                pending_ids, settings.OCR_PARALLELISM
+            )
+        )
 
     return results
 
@@ -169,12 +173,16 @@ async def start_case_ocr(
     else:
         images = await repo.list_for_ocr(case_id, include_done=include_done)
 
-    from app.workers.ocr_tasks import process_image_ocr_async
+    from app.workers.ocr_tasks import process_images_ocr_batch_async
 
-    submitted = 0
-    for img in images:
-        asyncio.create_task(process_image_ocr_async(str(img.id)))
-        submitted += 1
+    image_ids_to_run = [str(img.id) for img in images]
+    submitted = len(image_ids_to_run)
+    if image_ids_to_run:
+        asyncio.create_task(
+            process_images_ocr_batch_async(
+                image_ids_to_run, settings.OCR_PARALLELISM
+            )
+        )
 
     return {
         "caseId": str(case_id),