kind of a mess lol but file caching and front end

app/routes/set_label_routes.py

@@ -1,6 +1,5 @@
 from fastapi import APIRouter, HTTPException, Depends
-from app.services.set_label_service import SetLabelService
-from app.services.label_printer_service import LabelPrinterService
+from app.services.service_manager import ServiceManager
 from typing import List, Optional
 import asyncio
 from app.db.database import get_db
@@ -10,23 +9,28 @@ from pydantic import BaseModel
 class SetLabelRequest(BaseModel):
     sets: List[str]
 
+# Initialize service manager
+service_manager = ServiceManager()
+
 router = APIRouter(prefix="/set-labels")
-set_label_service = SetLabelService()
-label_printer_service = LabelPrinterService(printer_api_url="http://192.168.1.110:8000")
 
 @router.post("/generate")
-async def generate_set_labels(request: SetLabelRequest):
+async def generate_set_labels(request: SetLabelRequest, db: Session = Depends(get_db)):
     """
     Generate PDF labels for the specified MTG sets.
     
     Args:
         request: Request body containing list of set codes to generate labels for
+        db: Database session
     
     Returns:
         Message indicating success or failure
     """
     try:
-        set_pdfs = await set_label_service.generate_labels(request.sets)
+        set_label_service = service_manager.get_service('set_label')
+        label_printer_service = service_manager.get_service('label_printer')
+        
+        set_pdfs = await set_label_service.generate_labels(db, request.sets)
         for set_pdf in set_pdfs:
             success = await label_printer_service.print_file(set_pdf, label_size="dk1201", label_type="set_label")
             if not success:
@@ -46,6 +50,7 @@ async def get_available_sets(db: Session = Depends(get_db)):
         List of set codes and their names
     """
     try:
+        set_label_service = service_manager.get_service('set_label')
         sets = await set_label_service.get_available_sets(db)
         return sets
     except Exception as e: