Clear import directory, possibly

copienator/commands/import_annotations.py

@@ -5,15 +5,40 @@ from collections.abc import Sequence
 from pathlib import Path
 
 from copienator import (
+    CliError,
     EvaluationWorkspace,
     ExitCode,
     evaluation_parser,
     execute,
     workspace_from_args,
 )
-from copienator.configuration import IMPORT_DIR
+from copienator import configuration
 
 ANNOTATION_DIRECTORIES = ("BGnot", "Bnot", "Anot")
+IMPORT_DIR = getattr(configuration, "IMPORT_DIR", None)
+
+
+def clear_import_directory(workspace: EvaluationWorkspace) -> None:
+    """Empty the configured import folder while preserving the folder itself."""
+    if IMPORT_DIR is None or not str(IMPORT_DIR).strip():
+        print("Aucun dossier d’import configuré ; aucun fichier supprimé.")
+        return
+    directory = Path(IMPORT_DIR).expanduser().resolve()
+    if workspace.root.resolve().is_relative_to(directory) or Path.cwd().resolve().is_relative_to(directory):
+        raise CliError(f"Le dossier d’import ne peut pas contenir l’évaluation ou le projet : {directory}",
+                       ExitCode.INVALID_ARGUMENTS)
+    if not directory.exists():
+        print(f"Dossier d’import absent ; aucun fichier supprimé : {directory}")
+        return
+    if not directory.is_dir():
+        raise CliError(f"Le dossier d’import n’est pas un dossier : {directory}",
+                       ExitCode.INVALID_ARGUMENTS)
+    for child in directory.iterdir():
+        if child.is_dir() and not child.is_symlink():
+            shutil.rmtree(child)
+        else:
+            child.unlink()
+    print(f"Dossier d’import vidé : {directory}", flush=True)
 
 
 def sync_annotated(