add cmake files to git ignore & change directory structure to module based approach

.gitignore

@@ -1 +1,7 @@
 .vimspector.json
+CMakeFiles
+CMakeCache.txt
+cmake_install.cmake
+CMakeLists.txt
+kaufland
+Makefile

CMakeLists.txt

@@ -2,10 +2,10 @@ project(kaufland)
     set (CMAKE_CXX_STANDARD 14)
 
 set(SOURCES
-    src/source-files/Ware.cpp
-    src/source-files/WarenStorage.cpp
-    src/source-files/StorageEditor.cpp
-    src/source-files/InputManager.cpp
+    src/Ware/Ware.cpp
+    src/WarenStorage/WarenStorage.cpp
+    src/StorageEditor/StorageEditor.cpp
+    src/InputManager/InputManager.cpp
 )
 
 set(COMBINED_SOURCES ${SOURCES} src/main.cpp)

src/source-files/InputManager.cpp → src/InputManager/InputManager.cpp

@@ -1,4 +1,4 @@
-#include "../header-files/InputManager.h"
+#include "InputManager.h"
 #include <exception>
 #include <sstream>
 

src/header-files/InputManager.h → src/InputManager/InputManager.h

@@ -1,5 +1,5 @@
-#include "pch.h"
-#include "StorageEditor.h"
+#include "../pch.h"
+#include "../StorageEditor/StorageEditor.h"
 
 class InputManager {
 

src/source-files/StorageEditor.cpp → src/StorageEditor/StorageEditor.cpp

@@ -1,4 +1,4 @@
-#include "../header-files/StorageEditor.h"
+#include "StorageEditor.h"
 
 StorageEditor::StorageEditor() { }
 

src/header-files/StorageEditor.h → src/StorageEditor/StorageEditor.h

@@ -1,5 +1,5 @@
-#include "pch.h"
-#include "data-classes/WarenStorage.h"
+#include "../pch.h"
+#include "../WarenStorage/WarenStorage.h"
 
 class StorageEditor {
     private:

src/source-files/Ware.cpp → src/Ware/Ware.cpp

@@ -1,4 +1,4 @@
-#include "../header-files/data-classes/Ware.h"
+#include "Ware.h"
 
 Ware::Ware(){ ++count; }
 Ware::~Ware() { --count; }

src/source-files/WarenStorage.cpp → src/WarenStorage/WarenStorage.cpp

@@ -1,4 +1,4 @@
-#include "../header-files/data-classes/WarenStorage.h"
+#include "WarenStorage.h"
 
 
 WarenStorage::WarenStorage() { }

src/header-files/data-classes/WarenStorage.h → src/WarenStorage/WarenStorage.h

@@ -1,5 +1,5 @@
 #include "../pch.h"
-#include "Ware.h"
+#include "../Ware/Ware.h"
 
 class WarenStorage {
     public:

src/main.cpp

@@ -1,5 +1,5 @@
-#include "header-files/pch.h"
-#include "header-files/InputManager.h"
+#include "pch.h"
+#include "InputManager/InputManager.h"
 
 int Ware::count;
 int main () {