From 0010db35c4ffa7a0c9f2d71604f1b3c30a97a26d Mon Sep 17 00:00:00 2001
From: Mika <kontakt@donau2space.de>
Date: Thu, 22 Jan 2026 11:58:39 +0000
Subject: [PATCH] Add sanity_check_tool/src/sanity_check_tool/cli.py

---
 .../src/sanity_check_tool/cli.py              | 59 +++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 sanity_check_tool/src/sanity_check_tool/cli.py

diff --git a/sanity_check_tool/src/sanity_check_tool/cli.py b/sanity_check_tool/src/sanity_check_tool/cli.py
new file mode 100644
index 0000000..2568851
--- /dev/null
+++ b/sanity_check_tool/src/sanity_check_tool/cli.py
@@ -0,0 +1,59 @@
+import argparse
+import json
+from pathlib import Path
+from typing import Any, Dict
+import sys
+
+from sanity_check_tool import core
+
+
+def _load_run_summary(file_path: Path) -> Dict[str, Any]:
+    if not file_path.exists():
+        raise FileNotFoundError(f'Eingabedatei nicht gefunden: {file_path}')
+    with file_path.open('r', encoding='utf-8') as f:
+        data = json.load(f)
+    if not isinstance(data, dict):
+        raise ValueError('Ungültiges Format: Run-Summary muss ein JSON-Objekt (dict) sein.')
+    return data
+
+
+def _write_results(results: Dict[str, Any], output_path: Path) -> None:
+    output_path.parent.mkdir(parents=True, exist_ok=True)
+    with output_path.open('w', encoding='utf-8') as f:
+        json.dump(results, f, indent=2, ensure_ascii=False)
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser(
+        description='CLI für das N40 Sanity Check Tool – überprüft Run-Summaries auf Datenfehler.'
+    )
+    parser.add_argument(
+        '--input',
+        required=True,
+        help='Pfad zur Run-Summary-JSON-Datei.'
+    )
+    parser.add_argument(
+        '--output',
+        required=False,
+        default='output/sanity_results.json',
+        help='Pfad für die Ausgabe der Sanity-Ergebnisse (Standard: output/sanity_results.json).'
+    )
+
+    args = parser.parse_args()
+
+    input_path = Path(args.input)
+    output_path = Path(args.output)
+
+    try:
+        run_summary = _load_run_summary(input_path)
+        results = core.perform_sanity_check(run_summary)
+        assert isinstance(results, dict), 'Sanity Check Ergebnis muss ein Dictionary sein.'
+        _write_results(results, output_path)
+        print(f'Sanity Check abgeschlossen. Ergebnisse unter {output_path}')
+    except Exception as e:
+        print(f'Fehler während der Ausführung: {e}', file=sys.stderr)
+        sys.exit(1)
+
+
+if __name__ == '__main__':
+    main()