Aufgeräumt

transactions.py

@@ -7,6 +7,27 @@ from fints.client import FinTS3PinTanClient
 import csv
 import json
 import sys
+import logging
+import platform
+from pathlib import Path
+
+if platform.system() == "Windows":
+    log_dir = Path(__file__).parent / "logs"
+else:
+    log_dir = Path.home() / "logs"
+
+log_dir.mkdir(exist_ok=True)
+
+log_file = log_dir / "ing.log"
+
+logging.basicConfig(
+    filename=log_file,
+    level=logging.INFO,
+    format="%(asctime)s [%(levelname)s] %(message)s",
+    force=True
+)
+
+logging.info("[transactions] === Scriptstart ===")
 
 # --------------------------------------------------
 # Konfiguration laden
@@ -95,10 +116,10 @@ if end_date > today:
     end_date = today
 
 if start_date > today:
-
-    print(
-        "Die angeforderte Kalenderwoche liegt "
-        "vollständig in der Zukunft."
+    logging.error(
+        "[transactions] Die angeforderte "
+        "Kalenderwoche liegt vollständig "
+        "in der Zukunft."
     )
 
     sys.exit(1)
@@ -148,12 +169,12 @@ with client:
             end_date=end_date
         )
 
-        print(
-            f"Lade Transaktionen für KW{week:02d}/{year}"
+        logging.info(
+            f"[transactions] Lade Transaktionen für KW{week:02d}/{year}"
         )
 
-        print(
-            f"Zeitraum: {start_date} bis {end_date}"
+        logging.info(
+            f"[transactions] Zeitraum: {start_date} bis {end_date}"
         )
 
         for transaction in transactions:
@@ -258,8 +279,17 @@ urlopen(
 # Erfolgsmeldung
 # --------------------------------------------------
 
-print(f"CSV erstellt : {CSV_FILE}")
-print(f"JSON erstellt: {JSON_FILE}")
-print(f"Transaktionen: {transaction_count}")
-print(f"Wochensumme : {week_sum:.2f} EUR")
-print(f"Ausgaben    : {week_expenses:.2f} EUR")
+logging.info(
+    f"[transactions] Export abgeschlossen | "
+    f"Transaktionen={transaction_count} | "
+    f"Wochensumme={week_sum:.2f} EUR | "
+    f"Ausgaben={week_expenses:.2f} EUR"
+)
+
+logging.info(
+    f"[transactions] CSV={CSV_FILE}"
+)
+
+logging.info(
+    f"[transactions] JSON={JSON_FILE}"
+)