import { Link, usePage } from '@inertiajs/react';
import { BookOpen, Folder, LayoutGrid, Menu, Search } from 'lucide-react';
import { Breadcrumbs } from '@/components/breadcrumbs';
import { LocaleSwitcher } from '@/components/locale-switcher';
import { Avatar, AvatarFallback, AvatarImage } from '@/components/ui/avatar';
import { Button } from '@/components/ui/button';
import { DropdownMenu, DropdownMenuContent, DropdownMenuTrigger, } from '@/components/ui/dropdown-menu';
import { NavigationMenu, NavigationMenuItem, NavigationMenuList, navigationMenuTriggerStyle, } from '@/components/ui/navigation-menu';
import { Sheet, SheetContent, SheetHeader, SheetTitle, SheetTrigger, } from '@/components/ui/sheet';
import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger, } from '@/components/ui/tooltip';
import { UserMenuContent } from '@/components/user-menu-content';
import { useLanguage } from '@/contexts/language-context';
import { useCurrentUrl } from '@/hooks/use-current-url';
import { useInitials } from '@/hooks/use-initials';
import { cn, toUrl } from '@/lib/utils';
import { dashboard } from '@/routes';
import AppLogo from './app-logo';
import AppLogoIcon from './app-logo-icon';

const mainNavItems = [
    {
        title: 'Dashboard',
        href: dashboard(),
        icon: LayoutGrid,
    },
];

const rightNavItems = [
    {
        title: 'Repository',
        href: 'https://github.com/laravel/react-starter-kit',
        icon: Folder,
    },
    {
        title: 'Documentation',
        href: 'https://laravel.com/docs/starter-kits#react',
        icon: BookOpen,
    },
];

const activeItemStyles = 'text-neutral-900 dark:bg-neutral-800 dark:text-neutral-100';

export function AppHeader({ breadcrumbs = [] }) {
    const page = usePage();
    const { auth } = page.props;
    const { direction } = useLanguage();
    const getInitials = useInitials();
    const { isCurrentUrl, whenCurrentUrl } = useCurrentUrl();
    const mobileSheetSide = direction === 'rtl' ? 'right' : 'left';
    return (<>
            <div className="border-b border-border bg-muted/70 shadow-sm dark:bg-muted/40">
                <div className="mx-auto flex h-16 items-center px-4 md:max-w-7xl">
                    {/* Mobile Menu */}
                    <div className="lg:hidden">
                        <Sheet>
                            <SheetTrigger asChild>
                                <Button variant="ghost" size="icon" className="me-2 h-[34px] w-[34px]">
                                    <Menu className="h-5 w-5"/>
                                </Button>
                            </SheetTrigger>
                            <SheetContent side={mobileSheetSide} className="flex h-full w-64 flex-col items-stretch justify-between bg-sidebar">
                                <SheetTitle className="sr-only">
                                    Navigation Menu
                                </SheetTitle>
                                <SheetHeader className="flex justify-start text-start">
                                    <AppLogoIcon className="h-6 w-6" alt="" />
                                </SheetHeader>
                                <div className="flex h-full flex-1 flex-col space-y-4 p-4">
                                    <div className="flex h-full flex-col justify-between text-sm">
                                        <div className="flex flex-col space-y-4">
                                            {mainNavItems.map((item) => (<Link key={item.title} href={item.href} className="flex items-center space-x-2 font-medium">
                                                    {item.icon && (<item.icon className="h-5 w-5"/>)}
                                                    <span>{item.title}</span>
                                                </Link>))}
                                        </div>

                                        <div className="flex flex-col space-y-4">
                                            {rightNavItems.map((item) => (<a key={item.title} href={toUrl(item.href)} target="_blank" rel="noopener noreferrer" className="flex items-center space-x-2 font-medium">
                                                    {item.icon && (<item.icon className="h-5 w-5"/>)}
                                                    <span>{item.title}</span>
                                                </a>))}
                                        </div>
                                    </div>
                                </div>
                            </SheetContent>
                        </Sheet>
                    </div>

                    <Link href={dashboard()} prefetch className="flex items-center space-x-2">
                        <AppLogo />
                    </Link>

                    {/* Desktop Navigation */}
                    <div className="ms-6 hidden h-full items-center space-x-6 lg:flex">
                        <NavigationMenu className="flex h-full items-stretch">
                            <NavigationMenuList className="flex h-full items-stretch space-x-2">
                                {mainNavItems.map((item, index) => (<NavigationMenuItem key={index} className="relative flex h-full items-center">
                                        <Link href={item.href} className={cn(navigationMenuTriggerStyle(), whenCurrentUrl(item.href, activeItemStyles), 'h-9 cursor-pointer px-3')}>
                                            {item.icon && (<item.icon className="me-2 h-4 w-4"/>)}
                                            {item.title}
                                        </Link>
                                        {isCurrentUrl(item.href) && (<div className="absolute bottom-0 start-0 h-0.5 w-full translate-y-px bg-black dark:bg-white"></div>)}
                                    </NavigationMenuItem>))}
                            </NavigationMenuList>
                        </NavigationMenu>
                    </div>

                    <div className="ms-auto flex items-center gap-2">
                        <LocaleSwitcher />
                        <div className="relative flex items-center gap-1">
                            <Button variant="ghost" size="icon" className="group h-9 w-9 cursor-pointer">
                                <Search className="!size-5 opacity-80 group-hover:opacity-100"/>
                            </Button>
                            <div className="ms-1 hidden gap-1 lg:flex">
                                {rightNavItems.map((item) => (<TooltipProvider key={item.title} delayDuration={0}>
                                        <Tooltip>
                                            <TooltipTrigger>
                                                <a href={toUrl(item.href)} target="_blank" rel="noopener noreferrer" className="group inline-flex h-9 w-9 items-center justify-center rounded-md bg-transparent p-0 text-sm font-medium text-accent-foreground ring-offset-background transition-colors hover:bg-accent hover:text-accent-foreground focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:outline-none disabled:pointer-events-none disabled:opacity-50">
                                                    <span className="sr-only">
                                                        {item.title}
                                                    </span>
                                                    {item.icon && (<item.icon className="size-5 opacity-80 group-hover:opacity-100"/>)}
                                                </a>
                                            </TooltipTrigger>
                                            <TooltipContent>
                                                <p>{item.title}</p>
                                            </TooltipContent>
                                        </Tooltip>
                                    </TooltipProvider>))}
                            </div>
                        </div>
                        <DropdownMenu>
                            <DropdownMenuTrigger asChild>
                                <Button variant="ghost" className="size-10 rounded-full p-1">
                                    <Avatar className="size-8 overflow-hidden rounded-full">
                                        <AvatarImage src={auth.user.avatar} alt={auth.user.name}/>
                                        <AvatarFallback className="rounded-lg bg-neutral-200 text-black dark:bg-neutral-700 dark:text-white">
                                            {getInitials(auth.user.name)}
                                        </AvatarFallback>
                                    </Avatar>
                                </Button>
                            </DropdownMenuTrigger>
                            <DropdownMenuContent className="w-56" align="end">
                                <UserMenuContent user={auth.user}/>
                            </DropdownMenuContent>
                        </DropdownMenu>
                    </div>
                </div>
            </div>
            {breadcrumbs.length > 1 && (<div className="flex w-full border-b border-sidebar-border/70">
                    <div className="mx-auto flex h-12 w-full items-center justify-start px-4 text-neutral-500 md:max-w-7xl">
                        <Breadcrumbs breadcrumbs={breadcrumbs}/>
                    </div>
                </div>)}
        </>);
}