fix: The theme toggle button appears twice. (code100x#1315)

* fix: Greeting in the home page

* fix:UX of 'Sidebar.tsx'  while navigating to course ccontent.

* fixed: extra dropdown button for the changing theme and formatting

* fixed: incorrect greeting issue

src/components/Greeting.tsx

@@ -5,10 +5,12 @@ export const Greeting = () => {
   const currentHour = new Date().getHours();
 
   // Determine the appropriate greeting based on the time of day
-  let greeting = 'Good Morning';
-  if (currentHour >= 12 && currentHour < 18) {
+  let greeting;
+  if (currentHour >= 4 && currentHour < 12) {
+    greeting = 'Good Morning';
+  } else if (currentHour >= 12 && currentHour < 17) {
     greeting = 'Good Afternoon';
-  } else if (currentHour >= 18 || currentHour < 5) {
+  } else if (currentHour >= 17 && currentHour <= 20) {
     greeting = 'Good Evening';
   } else {
     greeting = 'Surprise to see you here!';

src/components/Sidebar.tsx

@@ -101,6 +101,7 @@ export function Sidebar({
           currentUrlContentId,
         );
         setCurrentActiveContentIds(pathArray || []);
+        setSidebarOpen(false);
       }
     }
   }, [pathName, findPathToContent, fullCourseContent]);

src/components/profile-menu/ProfileDropdown.tsx

@@ -20,7 +20,6 @@ import {
 } from '@/components/ui/dropdown-menu';
 import ExternalLinks from './ExternalLinks';
 import { signOut } from 'next-auth/react';
-import { SelectTheme } from '../ThemeToggler';
 
 const ProfileDropdown = () => {
   const menuItemLinks = [
@@ -78,10 +77,6 @@ const ProfileDropdown = () => {
 
         <DropdownMenuSeparator />
 
-        <DropdownMenuItem>
-          <SelectTheme text={true} />
-        </DropdownMenuItem>
-
         <DropdownMenuItem
           onClick={() => {
             signOut();