Initial commit: intercompany ledger app

src/bank_importer/cli.py

@@ -0,0 +1,43 @@
+from __future__ import annotations
+
+import argparse
+import json
+from pathlib import Path
+
+from .parser import StatementParseError, parse_directory, parse_statement
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser(description="Parse bank statements by header signature.")
+    parser.add_argument("path", type=Path, help="Statement file or directory")
+    args = parser.parse_args()
+
+    try:
+        batches = (
+            parse_directory(args.path)
+            if args.path.is_dir()
+            else parse_statement(args.path)
+        )
+    except (OSError, StatementParseError) as exc:
+        parser.error(str(exc))
+
+    summaries = [
+        {
+            "file": batch.source_file.name,
+            "sheet": batch.sheet_name,
+            "bank": batch.bank_name,
+            "template": batch.template_id,
+            "header_row": batch.header_row,
+            "period_start": batch.period_start.isoformat() if batch.period_start else None,
+            "period_end": batch.period_end.isoformat() if batch.period_end else None,
+            "transactions": len(batch.transactions),
+            "warnings": list(batch.warnings),
+        }
+        for batch in batches
+    ]
+    print(json.dumps(summaries, ensure_ascii=False, indent=2))
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())