From 017217de7cb3287155abe7e41313806c694a034a Mon Sep 17 00:00:00 2001
From: lohhiiccc <96543753+lohhiiccc@users.noreply.github.com>
Date: Thu, 2 Jul 2026 18:27:13 +0200
Subject: [PATCH] feat: add is_navigable to item hierarchy

---
 src/items/AItems.py  | 6 +++++-
 src/items/File.py    | 3 +++
 src/items/Folder.py  | 3 +++
 src/items/Symlink.py | 5 +++++
 4 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/items/AItems.py b/src/items/AItems.py
index 8022440..5d1d86d 100644
--- a/src/items/AItems.py
+++ b/src/items/AItems.py
@@ -1,4 +1,4 @@
-from abc import ABC
+from abc import ABC, abstractmethod
 from pathlib import Path
 
 
@@ -27,6 +27,10 @@ class AItem(ABC):
     def __str__(self) -> str:
         return f"{self.name}, {self.size}, {self.permissions}"
 
+    @abstractmethod
+    def is_navigable(self) -> bool:
+        ...
+
     @property
     def path(self) -> Path:
         return self._path
diff --git a/src/items/File.py b/src/items/File.py
index 2ce0138..7fb9cf7 100644
--- a/src/items/File.py
+++ b/src/items/File.py
@@ -7,3 +7,6 @@ class File(AItem):
 
     def __init__(self, path: Path) -> None:
         super().__init__(path)
+
+    def is_navigable(self) -> bool:
+        return False
diff --git a/src/items/Folder.py b/src/items/Folder.py
index 2bf27fd..2f6bb71 100644
--- a/src/items/Folder.py
+++ b/src/items/Folder.py
@@ -23,3 +23,6 @@ class Folder(AItem):
             except FileNotFoundError:
                 pass
         return items
+
+    def is_navigable(self) -> bool:
+        return True
diff --git a/src/items/Symlink.py b/src/items/Symlink.py
index 4904ede..bda2234 100644
--- a/src/items/Symlink.py
+++ b/src/items/Symlink.py
@@ -29,3 +29,8 @@ class Symlink(AItem):
     @property
     def point_to(self) -> Path:
         return self._point_to
+
+    def is_navigable(self) -> bool:
+        if None is self.point_to:
+            return False
+        return self.point_to.is_dir()