Refactor document processing endpoint to accept file_id as a path parameter and update related logic; modify DocumentProcessRequest to make file_id optional; add clarification to tax processing rules in DocumentProcessor.

app/main.py

@@ -365,11 +365,11 @@ async def upload_multiple_documents(
 
 
 @app.post(
-    "/process",
+    "/process/{file_id}",
     response_model=DocumentProcessResponse,
     tags=["Document Processing"],
 )
-async def process_document(request: DocumentProcessRequest, db: db_dependency):
+async def process_document(file_id: str, request: DocumentProcessRequest, db: db_dependency):
     """
     Process a previously uploaded document to extract receipt information.
 
@@ -381,10 +381,10 @@ async def process_document(request: DocumentProcessRequest, db: db_dependency):
     """
     try:
         # Get file info from database
-        db_uploaded_file = get_uploaded_file_from_db(db, request.file_id)
+        db_uploaded_file = get_uploaded_file_from_db(db, file_id)
         if not db_uploaded_file:
             raise HTTPException(
-                status_code=404, detail=f"File {request.file_id} not found"
+                status_code=404, detail=f"File {file_id} not found"
             )
 
         # Process the file using the stored file path
@@ -406,8 +406,8 @@ async def process_document(request: DocumentProcessRequest, db: db_dependency):
 
         # Create database receipt object
         db_receipt = DBReceipt(
-            receipt_id=f"receipt_{request.file_id}",
-            file_id=request.file_id,
+            receipt_id=f"receipt_{file_id}",
+            file_id=file_id,
             amount=receipt_data.get("total_amount", 0.0),
             date=receipt_date,
             vendor=receipt_data.get("vendor", ""),
@@ -433,7 +433,7 @@ async def process_document(request: DocumentProcessRequest, db: db_dependency):
         db.commit()
 
         return DocumentProcessResponse(
-            file_id=request.file_id,
+            file_id=file_id,
             receipt_id=db_receipt.receipt_id,
             extraction_success=receipt_data.get("extraction_success", False),
             vendor=receipt_data.get("vendor", ""),
@@ -579,8 +579,8 @@ async def match_specific_receipts(request: MatchSpecificRequest, db: db_dependen
             for result in matching_results:
                 # Get final tax amount from LLM analysis if available, otherwise use receipt's stated tax
                 final_tax = result.receipt.tax
-                if result.tax_analysis and "final_tax_amount" in result.tax_analysis:
-                    final_tax = result.tax_analysis["final_tax_amount"]
+                # if result.tax_analysis and "final_tax_amount" in result.tax_analysis:
+                #     final_tax = result.tax_analysis["final_tax_amount"]
 
                 match_response = MatchResponse(
                     receipt_id=result.receipt.id,