Initial version of the E-Invoice solution of JR IT Services

jr_einvoice/logging_utils.py

@@ -0,0 +1,30 @@
+from __future__ import annotations
+import logging
+from pathlib import Path
+from typing import Optional
+
+def setup_logging(log_level: str, log_file: Optional[Path]) -> logging.Logger:
+    logger = logging.getLogger("jr_einvoice")
+    logger.setLevel(logging.DEBUG)
+
+    if list(logger.handlers):
+        return logger
+
+    fmt = logging.Formatter(
+        fmt="%(asctime)s.%(msecs)03d %(levelname)s [%(name)s] %(message)s",
+        datefmt="%Y-%m-%d %H:%M:%S",
+    )
+
+    ch = logging.StreamHandler()
+    ch.setLevel(getattr(logging, log_level.upper(), logging.INFO))
+    ch.setFormatter(fmt)
+    logger.addHandler(ch)
+
+    if log_file is not None:
+        log_file.parent.mkdir(parents=True, exist_ok=True)
+        fh = logging.FileHandler(log_file, encoding="utf-8")
+        fh.setLevel(logging.DEBUG)
+        fh.setFormatter(fmt)
+        logger.addHandler(fh)
+
+    return logger