labels and stuff

app/services/regular_printer_service.py

@@ -0,0 +1,55 @@
+from typing import Optional, Union
+import cups
+from pathlib import Path
+import logging
+
+logger = logging.getLogger(__name__)
+
+class RegularPrinterService:
+    def __init__(self, printer_name: Optional[str] = None):
+        """Initialize the regular printer service.
+        
+        Args:
+            printer_name: Name of the printer to use. If None, will use default printer.
+        """
+        self.printer_name = printer_name
+        self.conn = cups.Connection()
+        
+    async def print_file(self, file_path: Union[str, Path]) -> bool:
+        """Print a PDF or PNG file to the regular printer.
+        
+        Args:
+            file_path: Path to the PDF or PNG file
+            
+        Returns:
+            bool: True if print was successful, False otherwise
+        """
+        try:
+            if file_path is None:
+                logger.error("No file path provided")
+                return False
+                
+            file_path = Path(file_path)
+            if not file_path.exists():
+                logger.error(f"File not found: {file_path}")
+                return False
+                
+            # Get the printer
+            printer = self.printer_name or self.conn.getDefault()
+            if not printer:
+                logger.error("No default printer found")
+                return False
+                
+            # Submit the print job
+            job_id = self.conn.printFile(
+                printer,
+                str(file_path),
+                f"{file_path.suffix.upper()} Print",
+                {}
+            )
+            logger.info(f"Print job {job_id} submitted to printer {printer}")
+            return True
+            
+        except Exception as e:
+            logger.error(f"Error printing file {file_path}: {str(e)}")
+            return False