From c00f58bced05725a2b0516508126b694ca811cd0 Mon Sep 17 00:00:00 2001
From: Ahmed Darrazi <ahmeddarrazi@adsmac.local>
Date: Thu, 18 Dec 2025 15:23:00 +0100
Subject: [PATCH] Optimize mobile load by lazy loading large modules

---
 .../dashboard/partials/nav-main-item.tsx      |  6 ++--
 resources/js/layouts/dashboard/sidebar.tsx    |  4 ++-
 .../js/pages/intro/partials/home-4/hero.tsx   | 28 +++++++++++--------
 .../intro/partials/home-4/top-course.tsx      | 28 +++++++++++--------
 resources/js/pages/intro/partials/section.tsx | 23 ++++++++-------
 5 files changed, 52 insertions(+), 37 deletions(-)

diff --git a/resources/js/layouts/dashboard/partials/nav-main-item.tsx b/resources/js/layouts/dashboard/partials/nav-main-item.tsx
index 900e4743..786a786a 100644
--- a/resources/js/layouts/dashboard/partials/nav-main-item.tsx
+++ b/resources/js/layouts/dashboard/partials/nav-main-item.tsx
@@ -1,5 +1,6 @@
 import { AccordionContent, AccordionItem, AccordionTrigger } from '@/components/ui/accordion';
 import { SidebarMenuButton, useSidebar } from '@/components/ui/sidebar';
+import { useIsMobile } from '@/hooks/use-mobile';
 import { routeLastSegment, routeSecondSegment } from '@/lib/route';
 import { cn } from '@/lib/utils';
 import { SharedData } from '@/types/global';
@@ -14,6 +15,7 @@ const NavMainItem = (props: NavMainItemProps) => {
    const page = usePage<SharedData>();
    const { auth, direction } = page.props;
    const { state, toggleSidebar } = useSidebar();
+   const isMobile = useIsMobile();
 
    const { pageRoute } = props;
    const { Icon, name, path, children, slug } = pageRoute;
@@ -67,7 +69,7 @@ const NavMainItem = (props: NavMainItemProps) => {
                if (access.includes(auth.user.role)) {
                   return (
                      <SidebarMenuButton asChild key={index} isActive={activeChildRoute(pageRoute.slug, slug)} className="h-9 px-3">
-                        <Link href={path} prefetch>
+                        <Link href={path} prefetch={!isMobile}>
                            <Dot className="w-12" />
                            <span className="text-sm font-normal capitalize">{name}</span>
                         </Link>
@@ -88,7 +90,7 @@ const NavMainItem = (props: NavMainItemProps) => {
                : '',
          )}
       >
-         <Link href={path} prefetch>
+         <Link href={path} prefetch={!isMobile}>
             <Icon className="h-4 w-4" />
             <span>{name}</span>
          </Link>
diff --git a/resources/js/layouts/dashboard/sidebar.tsx b/resources/js/layouts/dashboard/sidebar.tsx
index 60737011..47d4d61a 100644
--- a/resources/js/layouts/dashboard/sidebar.tsx
+++ b/resources/js/layouts/dashboard/sidebar.tsx
@@ -1,5 +1,6 @@
 import AppLogo from '@/components/app-logo';
 import { Sidebar, SidebarContent, SidebarFooter, SidebarHeader, SidebarMenu, SidebarMenuItem, useSidebar } from '@/components/ui/sidebar';
+import { useIsMobile } from '@/hooks/use-mobile';
 import { NavMain } from '@/layouts/dashboard/partials/nav-main';
 import { NavUser } from '@/layouts/dashboard/partials/nav-user';
 import { SharedData } from '@/types/global';
@@ -9,6 +10,7 @@ const DashboardSidebar = () => {
    const { state } = useSidebar();
    const { props } = usePage<SharedData>();
    const compact = state === 'collapsed' ? true : false;
+   const isMobile = useIsMobile();
 
    return (
       <Sidebar collapsible="icon" variant="inset" side={props.direction === 'rtl' ? 'right' : 'left'} className="shadow-md">
@@ -16,7 +18,7 @@ const DashboardSidebar = () => {
             <SidebarHeader>
                <SidebarMenu>
                   <SidebarMenuItem className="pt-1 pb-5">
-                     <Link href="/" prefetch>
+                     <Link href="/" prefetch={!isMobile}>
                         <AppLogo className="h-[26px]" />
                      </Link>
                   </SidebarMenuItem>
diff --git a/resources/js/pages/intro/partials/home-4/hero.tsx b/resources/js/pages/intro/partials/home-4/hero.tsx
index e92b18a7..33913349 100644
--- a/resources/js/pages/intro/partials/home-4/hero.tsx
+++ b/resources/js/pages/intro/partials/home-4/hero.tsx
@@ -3,14 +3,16 @@ import RatingStars from '@/components/rating-stars';
 import { Button } from '@/components/ui/button';
 import { Card } from '@/components/ui/card';
 import { Dialog, DialogContent, DialogTrigger } from '@/components/ui/dialog';
-import VideoPlayer from '@/components/video-player';
 import { getPageSection, getPropertyArray } from '@/lib/page';
 import { cn } from '@/lib/utils';
 import { IntroPageProps } from '@/types/page';
 import { Link, usePage } from '@inertiajs/react';
 import { Play } from 'lucide-react';
+import { lazy, Suspense } from 'react';
 import Section from '../section';
 
+const VideoPlayer = lazy(() => import('@/components/video-player'));
+
 const Hero = () => {
    const { props } = usePage<IntroPageProps>();
    const { page } = props;
@@ -65,17 +67,19 @@ const Hero = () => {
                         </DialogTrigger>
 
                         <DialogContent className="overflow-hidden p-0 md:min-w-3xl">
-                           <VideoPlayer
-                              source={{
-                                 type: 'video' as const,
-                                 sources: [
-                                    {
-                                       src: heroSection?.video_url,
-                                       type: 'video/mp4' as const,
-                                    },
-                                 ],
-                              }}
-                           />
+                           <Suspense fallback={null}>
+                              <VideoPlayer
+                                 source={{
+                                    type: 'video' as const,
+                                    sources: [
+                                       {
+                                          src: heroSection?.video_url,
+                                          type: 'video/mp4' as const,
+                                       },
+                                    ],
+                                 }}
+                              />
+                           </Suspense>
                         </DialogContent>
                      </Dialog>
                   )}
diff --git a/resources/js/pages/intro/partials/home-4/top-course.tsx b/resources/js/pages/intro/partials/home-4/top-course.tsx
index 058f5c49..e2d16ca7 100644
--- a/resources/js/pages/intro/partials/home-4/top-course.tsx
+++ b/resources/js/pages/intro/partials/home-4/top-course.tsx
@@ -1,12 +1,14 @@
 import { Accordion, AccordionContent, AccordionItem, AccordionTrigger } from '@/components/ui/accordion';
 import { Dialog, DialogContent, DialogTrigger } from '@/components/ui/dialog';
-import VideoPlayer from '@/components/video-player';
 import { getPageSection } from '@/lib/page';
 import { IntroPageProps } from '@/types/page';
 import { usePage } from '@inertiajs/react';
 import { File, FileQuestion, FileText, Image, Play, Video } from 'lucide-react';
+import { lazy, Suspense } from 'react';
 import Section from '../section';
 
+const VideoPlayer = lazy(() => import('@/components/video-player'));
+
 const TopCourse = () => {
    const { props } = usePage<IntroPageProps>();
    const { page, topCourse, customize } = props;
@@ -34,17 +36,19 @@ const TopCourse = () => {
                            </DialogTrigger>
 
                            <DialogContent className="overflow-hidden p-0 md:min-w-3xl">
-                              <VideoPlayer
-                                 source={{
-                                    type: 'video' as const,
-                                    sources: [
-                                       {
-                                          src: topCourse.preview,
-                                          type: 'video/mp4' as const,
-                                       },
-                                    ],
-                                 }}
-                              />
+                              <Suspense fallback={null}>
+                                 <VideoPlayer
+                                    source={{
+                                       type: 'video' as const,
+                                       sources: [
+                                          {
+                                             src: topCourse.preview,
+                                             type: 'video/mp4' as const,
+                                          },
+                                       ],
+                                    }}
+                                 />
+                              </Suspense>
                            </DialogContent>
                         </Dialog>
                      )}
diff --git a/resources/js/pages/intro/partials/section.tsx b/resources/js/pages/intro/partials/section.tsx
index 3428eb24..6c1ae063 100644
--- a/resources/js/pages/intro/partials/section.tsx
+++ b/resources/js/pages/intro/partials/section.tsx
@@ -1,8 +1,9 @@
-import SectionEditor from '@/components/section-editor';
 import { Button } from '@/components/ui/button';
 import { cn } from '@/lib/utils';
 import { Pencil } from 'lucide-react';
-import { ReactNode } from 'react';
+import { lazy, ReactNode, Suspense } from 'react';
+
+const SectionEditor = lazy(() => import('@/components/section-editor'));
 
 interface SectionProps extends React.HTMLAttributes<HTMLDivElement> {
    children: ReactNode;
@@ -19,14 +20,16 @@ const Section = ({ containerClass, contentClass, children, pageSection, customiz
       <section className={cn('container', containerClass)} {...props} style={containerStyle}>
          <div className={cn(contentClass, customize && 'section-edit')} style={contentStyle}>
             {customize && pageSection && (
-               <SectionEditor
-                  section={pageSection}
-                  actionComponent={
-                     <Button size="icon" variant="secondary" className="absolute top-3 right-3 z-20">
-                        <Pencil className="h-7 w-7" />
-                     </Button>
-                  }
-               />
+               <Suspense fallback={null}>
+                  <SectionEditor
+                     section={pageSection}
+                     actionComponent={
+                        <Button size="icon" variant="secondary" className="absolute top-3 right-3 z-20">
+                           <Pencil className="h-7 w-7" />
+                        </Button>
+                     }
+                  />
+               </Suspense>
             )}
 
             {/* Content */}