Revert "bug fix (#103)" (#104)

This reverts commit c097d58.

Author: jkluge

my-app/src/views/Components/SideBarComponents/ButtonGroupFullComponent.jsx

@@ -18,14 +18,17 @@ export default function ButtonGroupFullComponent(props) {
     };
 
     const getButtonClasses = (index) => {
-        if (!selectedItems || !Array.isArray(selectedItems)) {
-            return "default-button-class";
-        }
-        if (index < 0 || index >= selectedItems.length) {
-            return "default-button-class";
-        }
-
-        return selectedItems[index] ? "selected-class" : "unselected-class";
+        const baseClasses = `flex-auto py-1 px-4 inline-flex items-center gap-x-2 text-sm 
+      font-medium focus:z-10 border border-gray-200 shadow-2xs hover:bg-[#8785ac]
+      focus:outline-hidden disabled:opacity-50 disabled:pointer-events-none pl-8`;
+        const activeClass = selectedItems[index] ? "bg-violet-500" : "bg-transparent";
+        const roundedClasses =
+            index === 0
+                ? "rounded-l-lg"
+                : index === props.items.length - 1
+                    ? "rounded-r-lg"
+                    : "border-l-0";
+        return `${baseClasses} ${activeClass} ${roundedClasses}`;
     };
 
     return (