From e2290ea8443be84130011fade2e530c7f9042f9e Mon Sep 17 00:00:00 2001
From: PabloNicolla <nicola_pablo@yahoo.com.br>
Date: Fri, 26 Apr 2024 14:57:29 -0400
Subject: [PATCH] add correct file and directory size()

---
 Directory.cpp    | 7 ++++++-
 File.cpp         | 7 ++++++-
 SystemObject.cpp | 7 +------
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/Directory.cpp b/Directory.cpp
index cb60b1a..082cc60 100644
--- a/Directory.cpp
+++ b/Directory.cpp
@@ -18,7 +18,12 @@ namespace fs
 
   size_t Directory::getSize() const
   {
-    return 1;
+    size_t sum{};
+    for (auto& [k, v] : m_children)
+    {
+      sum += v->getSize();
+    }
+    return sum;
   }
 
   const std::unordered_map<std::string, std::unique_ptr<SystemObject>>& Directory::getChildren() const
diff --git a/File.cpp b/File.cpp
index faac964..d723a23 100644
--- a/File.cpp
+++ b/File.cpp
@@ -78,7 +78,12 @@ namespace fs
 
   size_t File::getSize() const
   {
-    return 0;
+    std::string parentPath = getParentPath().empty() ? "" : getParentPath() + '/';
+    adaptParentPath(parentPath);
+    const std::filesystem::path path{
+      "./fs/home/" + getOwner() + '/' + parentPath + getName()
+    };
+    return std::filesystem::file_size(path);
   }
 
   std::string& File::adaptParentPath(std::string& parentPath)
diff --git a/SystemObject.cpp b/SystemObject.cpp
index edf5219..686d24a 100644
--- a/SystemObject.cpp
+++ b/SystemObject.cpp
@@ -54,11 +54,6 @@ namespace fs
     m_parentPath = parentPath;
   }
 
-  size_t SystemObject::getSize() const
-  {
-    return m_size;
-  }
-
   int SystemObject::getPermissions() const
   {
     return m_permissions;
@@ -87,7 +82,7 @@ namespace fs
       << m_created << "|"
       << m_modified << "|"
       << m_parentPath << "|"
-      << m_size << "|"
+      << getSize() << "|"
       << m_permissions;
     return ofs;
   }