"use client";

import { motion } from "framer-motion";
import {
  BadgeCheck,
  Bell,
  Bookmark,
  ChevronDown,
  ClipboardCheck,
  Clock,
  CreditCard,
  FileText,
  Folder,
  Hash,
  Inbox,
  Layers,
  LayoutGrid,
  LogOut,
  MessageSquare,
  MessageSquareText,
  MessagesSquare,
  PhoneCall,
  Pin,
  Settings,
  Sparkles,
  UserPlus,
  Users,
} from "lucide-react";
import * as React from "react";

import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
import { Badge } from "@/components/ui/badge";
import {
  Breadcrumb,
  BreadcrumbItem,
  BreadcrumbLink,
  BreadcrumbList,
  BreadcrumbPage,
  BreadcrumbSeparator,
} from "@/components/ui/breadcrumb";
import { Button } from "@/components/ui/button";
import {
  Drawer,
  DrawerContent,
  DrawerHeader,
  DrawerTitle,
} from "@/components/ui/drawer";
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuGroup,
  DropdownMenuItem,
  DropdownMenuLabel,
  DropdownMenuPortal,
  DropdownMenuSeparator,
  DropdownMenuShortcut,
  DropdownMenuSub,
  DropdownMenuSubContent,
  DropdownMenuSubTrigger,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import { ScrollArea } from "@/components/ui/scroll-area";
import {
  Sheet,
  SheetContent,
  SheetHeader,
  SheetTitle,
  SheetTrigger,
} from "@/components/ui/sheet";
import {
  Sidebar,
  SidebarContent,
  SidebarFooter,
  SidebarGroup,
  SidebarGroupContent,
  SidebarGroupLabel,
  SidebarHeader,
  SidebarInset,
  SidebarMenu,
  SidebarMenuBadge,
  SidebarMenuButton,
  SidebarMenuItem,
  SidebarProvider,
  SidebarTrigger,
  useSidebar,
} from "@/components/ui/sidebar";
import { cn } from "@/lib/utils";

type ModuleId = "messages" | "spaces" | "threads" | "calls" | "files";

type NavItem = {
  label: string;
  icon: React.ComponentType<React.SVGProps<SVGSVGElement>>;
  href: string;
  badge?: string;
  active?: boolean;
};

type NavSection = {
  title?: string;
  items: NavItem[];
};

type NavModule = {
  id: ModuleId;
  label: string;
  icon: NavItem["icon"];
  sections: NavSection[];
};

function getItemKey(moduleId: ModuleId, item: NavItem) {
  return `${moduleId}:${item.label}`;
}

function getDefaultItemKey(module: NavModule) {
  const items = module.sections.flatMap((section) => section.items);
  const activeItem = items.find((item) => item.active) ?? items[0];
  return activeItem ? getItemKey(module.id, activeItem) : `${module.id}:`;
}

function getActiveItemLabel(module: NavModule, activeItemKey: string) {
  const items = module.sections.flatMap((section) => section.items);
  const match = items.find(
    (item) => getItemKey(module.id, item) === activeItemKey,
  );
  return match?.label ?? module.sections[0]?.items[0]?.label ?? module.label;
}

function getInitials(name: string) {
  return (
    name
      .split(" ")
      .filter(Boolean)
      .slice(0, 2)
      .map((part) => part[0]?.toUpperCase())
      .join("") || "U"
  );
}

const navModules: NavModule[] = [
  {
    id: "messages",
    label: "پیام‌ها",
    icon: MessagesSquare,
    sections: [
      {
        title: "صندوق ورودی",
        items: [
          { label: "همه پیام‌ها", icon: Inbox, href: "#", active: true },
          { label: "ارجاع‌ها", icon: UserPlus, href: "#", badge: "۴" },
          { label: "اعلان‌ها", icon: Bell, href: "#", badge: "۱۲" },
          { label: "ذخیره‌شده", icon: Bookmark, href: "#" },
        ],
      },
      {
        title: "نماها",
        items: [
          { label: "خوانده‌نشده", icon: Bell, href: "#" },
          { label: "زمان‌بندی‌شده", icon: Clock, href: "#" },
        ],
      },
    ],
  },
  {
    id: "spaces",
    label: "فضاها",
    icon: LayoutGrid,
    sections: [
      {
        title: "فضاها",
        items: [
          { label: "به‌روزرسانی محصول", icon: Hash, href: "#", active: true },
          { label: "موفقیت مشتری", icon: Users, href: "#", badge: "۲" },
          { label: "عملیات انتشار", icon: Layers, href: "#" },
        ],
      },
      {
        title: "مستقیم",
        items: [
          { label: "Kai", icon: Users, href: "#", badge: "۱" },
          { label: "Mina", icon: Users, href: "#" },
          { label: "Diego", icon: Users, href: "#" },
        ],
      },
    ],
  },
  {
    id: "threads",
    label: "گفتگوها",
    icon: MessageSquareText,
    sections: [
      {
        title: "گفتگوها",
        items: [
          { label: "دنبال‌شده", icon: Bookmark, href: "#", active: true },
          { label: "محول‌شده", icon: Users, href: "#" },
          { label: "بسته‌شده", icon: MessageSquareText, href: "#" },
        ],
      },
      {
        title: "برجسته‌ها",
        items: [
          { label: "ارجاع‌ها", icon: UserPlus, href: "#", badge: "۳" },
          { label: "سنجاق‌شده", icon: Bookmark, href: "#" },
        ],
      },
    ],
  },
  {
    id: "calls",
    label: "تماس‌ها",
    icon: PhoneCall,
    sections: [
      {
        title: "جلسات",
        items: [
          { label: "پیش‌رو", icon: Clock, href: "#", active: true },
          { label: "ضبط‌ها", icon: FileText, href: "#" },
        ],
      },
      {
        title: "دستگاه‌ها",
        items: [
          { label: "صدا و تصویر", icon: PhoneCall, href: "#" },
          { label: "اعلان‌ها", icon: Bell, href: "#" },
        ],
      },
    ],
  },
  {
    id: "files",
    label: "فایل‌ها",
    icon: Folder,
    sections: [
      {
        title: "مرور",
        items: [
          { label: "اخیر", icon: Clock, href: "#", active: true },
          { label: "اشتراکی با من", icon: Users, href: "#" },
          { label: "بارگذاری‌ها", icon: Folder, href: "#" },
          { label: "مجموعه‌ها", icon: Layers, href: "#" },
        ],
      },
      {
        title: "فیلترهای سریع",
        items: [
          { label: "اسناد", icon: FileText, href: "#" },
          { label: "نظرات خوانده‌نشده", icon: Bell, href: "#", badge: "۵" },
        ],
      },
    ],
  },
];

const utilities: NavItem[] = [
  { label: "اعلان‌ها", icon: Bell, href: "#" },
  { label: "تنظیمات", icon: Settings, href: "#" },
];

const data = {
  user: {
    name: "علی رضایی",
    email: "ali@example.com",
    avatar:
      "/block-media/shadcnblocks/block/avatar/avatar3.webp",
  },
  participants: [
    {
      id: "you",
      name: "علی رضایی",
      title: "شما",
      status: "online",
    },
    {
      id: "riley",
      name: "ریحانه Park",
      title: "محصول",
      status: "online",
    },
    {
      id: "sam",
      name: "Sam Rivera",
      title: "طراحی",
      status: "away",
    },
    {
      id: "noah",
      name: "Noah Patel",
      title: "مهندسی",
      status: "offline",
    },
    {
      id: "maya",
      name: "نگار Singh",
      title: "پشتیبانی",
      status: "online",
    },
    {
      id: "jules",
      name: "Jules Tan",
      title: "عملیات",
      status: "offline",
    },
  ] as const,
  activity: [
    {
      id: "a1",
      icon: MessageSquare,
      title: "گفتگوی جدید شروع شد",
      detail: "Riley در به‌روزرسانی محصول پست گذاشت.",
      time: "۲ دقیقه",
    },
    {
      id: "a2",
      icon: UserPlus,
      title: "ارجاع جدید",
      detail: "سام شما را به تیکت پشتیبانی مشتری ارجاع داد.",
      time: "۱۸ دقیقه",
    },
    {
      id: "a3",
      icon: Pin,
      title: "پیام سنجاق شد",
      detail: "Maya «چک‌لیست انتشار نسخه ۳» را سنجاق کرد.",
      time: "۱ ساعت",
    },
    {
      id: "a4",
      icon: ClipboardCheck,
      title: "وظیفه تکمیل شد",
      detail: "Noah «پاکسازی API» را انجام‌شده علامت زد.",
      time: "امروز",
    },
    {
      id: "a5",
      icon: PhoneCall,
      title: "تماس پایان یافت",
      detail: "همگام‌سازی هفتگی • ۲۴ دقیقه",
      time: "دیروز",
    },
    {
      id: "a6",
      icon: FileText,
      title: "فایل بارگذاری شد",
      detail: "Jules «incident-notes.pdf» را به اشتراک گذاشت.",
      time: "دیروز",
    },
  ] as const,
};

interface ShellBreadcrumbProps {
  className?: string;
  moduleLabel: string;
  itemLabel: string;
}

function ShellBreadcrumb({
  className,
  moduleLabel,
  itemLabel,
}: ShellBreadcrumbProps) {
  return (
    <Breadcrumb className={cn(className)}>
      <BreadcrumbList>
        <BreadcrumbItem className="hidden md:block">
          <BreadcrumbLink href="#">{moduleLabel}</BreadcrumbLink>
        </BreadcrumbItem>
        <BreadcrumbSeparator className="hidden md:block" />
        <BreadcrumbItem>
          <BreadcrumbPage>{itemLabel}</BreadcrumbPage>
        </BreadcrumbItem>
      </BreadcrumbList>
    </Breadcrumb>
  );
}

interface ModulePanelProps {
  className?: string;
  module: NavModule;
  activeItemKey: string;
  onSelectItem: (key: string) => void;
}

function ModulePanel({
  className,
  module,
  activeItemKey,
  onSelectItem,
}: ModulePanelProps) {
  return (
    <div className={cn("space-y-4 px-4 py-3 text-start text-sm", className)}>
      {module.sections.map((section, index) => (
        <div className="space-y-2" key={section.title ?? index}>
          {section.title && (
            <SidebarGroupLabel className="mb-1 text-xs font-medium tracking-wide text-muted-foreground">
              {section.title}
            </SidebarGroupLabel>
          )}
          <SidebarMenu>
            {section.items.map((item) => {
              const Icon = item.icon;
              const itemKey = getItemKey(module.id, item);
              return (
                <SidebarMenuItem
                  key={item.label}
                  className="text-muted-foreground hover:text-foreground"
                >
                  <SidebarMenuButton
                    asChild
                    isActive={itemKey === activeItemKey}
                    className="px-2"
                  >
                    <a
                      href={item.href}
                      onClick={(e) => {
                        e.preventDefault();
                        onSelectItem(itemKey);
                      }}
                    >
                      <Icon className="size-4" />
                      {item.badge && (
                        <SidebarMenuBadge>{item.badge}</SidebarMenuBadge>
                      )}
                      <span>{item.label}</span>
                    </a>
                  </SidebarMenuButton>
                </SidebarMenuItem>
              );
            })}
          </SidebarMenu>
        </div>
      ))}

      <div className="border-t pt-3">
        <SidebarGroupLabel className="mb-2 text-xs font-medium tracking-wide text-muted-foreground">
          ترجیحات
        </SidebarGroupLabel>
        <SidebarMenu className="text-sm">
          {utilities.map((item) => {
            const Icon = item.icon;
            return (
              <SidebarMenuItem key={item.label}>
                <SidebarMenuButton
                  asChild
                  className="gap-2.5 px-2 text-muted-foreground hover:text-foreground"
                >
                  <a href={item.href}>
                    <Icon className="size-4" />
                    <span>{item.label}</span>
                  </a>
                </SidebarMenuButton>
              </SidebarMenuItem>
            );
          })}
        </SidebarMenu>
      </div>
    </div>
  );
}

interface AppSidebarProps extends Omit<
  React.ComponentProps<typeof Sidebar>,
  "className"
> {
  className?: string;
  activeKey: ModuleId;
  activeItemKey: string;
  onNavChange: (key: ModuleId) => void;
  onItemChange: (key: string) => void;
}

function AppSidebar({
  className,
  activeKey,
  activeItemKey,
  onNavChange,
  onItemChange,
  ...props
}: AppSidebarProps) {
  const { state, setOpen, isMobile } = useSidebar();
  const isCollapsed = state === "collapsed";
  const showFooter = isCollapsed || isMobile;

  const activeModule =
    navModules.find((module) => module.id === activeKey) ?? navModules[0];

  return (
    <Sidebar
      side="right"
      collapsible="icon"
      className={cn(
        "overflow-hidden *:data-[sidebar=sidebar]:flex-row",
        className,
      )}
      {...props}
    >
      <Sidebar
        collapsible="none"
        className="w-[calc(var(--sidebar-width-icon)+1px)]! border-e"
      >
        <SidebarHeader className="h-14 border-b">
          <SidebarMenu className="my-auto">
            <SidebarMenuItem>
              <SidebarMenuButton size="lg" asChild className="md:h-8 md:p-0">
                <a href="#">
                  <div className="flex aspect-square size-8 items-center justify-center rounded-sm bg-primary">
                    <img
                      src="/block-media/shadcnblocks/block/logos/NovaSales-logo.svg"
                      alt="شاد‌سی‌ان بلاکس"
                      className="size-6 text-primary-foreground invert dark:invert-0"
                    />
                  </div>
                  <span className="text-lg font-semibold tracking-tighter">
                    ری یو آی
                  </span>
                </a>
              </SidebarMenuButton>
            </SidebarMenuItem>
          </SidebarMenu>
        </SidebarHeader>

        <SidebarContent>
          <SidebarGroup>
            <SidebarGroupContent className="px-1.5 md:px-0">
              <SidebarMenu>
                {" "}
                <SidebarMenuItem>
                  <motion.div
                    key={isCollapsed ? "h-collapsed" : "h-expanded"}
                    className={cn(
                      isCollapsed
                        ? "hidden items-center justify-center sm:flex"
                        : "hidden",
                    )}
                    initial={{ opacity: 0 }}
                    animate={{ opacity: 1 }}
                    transition={{ duration: 0.8 }}
                  >
                    <SidebarTrigger />
                  </motion.div>
                </SidebarMenuItem>
                {navModules.map((module) => {
                  const Icon = module.icon;
                  return (
                    <SidebarMenuItem key={module.id}>
                      <SidebarMenuButton
                        tooltip={{
                          children: module.label,
                          hidden: isMobile,
                        }}
                        onClick={() => {
                          onNavChange(module.id);
                          setOpen(true);
                        }}
                        isActive={activeKey === module.id}
                        aria-label={module.label}
                        className="px-2.5 md:px-2"
                      >
                        <Icon className="size-4" />
                        <span>{module.label}</span>
                      </SidebarMenuButton>
                    </SidebarMenuItem>
                  );
                })}
              </SidebarMenu>
            </SidebarGroupContent>
          </SidebarGroup>
        </SidebarContent>

        <SidebarFooter className={cn(showFooter ? "flex" : "hidden")}>
          <SidebarGroup className="p-0">
            <SidebarGroupContent className="px-1.5 md:px-0">
              <SidebarMenu>
                {utilities.map((item) => {
                  const Icon = item.icon;
                  return (
                    <SidebarMenuItem key={item.label}>
                      <SidebarMenuButton
                        asChild
                        tooltip={{
                          children: item.label,
                          hidden: isMobile,
                        }}
                        className="px-2.5 md:px-2"
                        aria-label={item.label}
                      >
                        <a href={item.href}>
                          <Icon className="size-4" />
                          <span>{item.label}</span>
                        </a>
                      </SidebarMenuButton>
                    </SidebarMenuItem>
                  );
                })}
              </SidebarMenu>{" "}
            </SidebarGroupContent>
          </SidebarGroup>
        </SidebarFooter>
      </Sidebar>

      <Sidebar collapsible="none" className="hidden flex-1 md:flex">
        <SidebarHeader
          className={cn(
            "flex h-14 border-b px-2",
            isCollapsed
              ? "flex-row items-center justify-between gap-y-4 md:flex-col md:items-center md:justify-start"
              : "flex-row items-center justify-between",
          )}
        >
          <SidebarMenu>
            <SidebarMenuItem>
              <DropdownMenu>
                <div className="flex w-full items-center px-2 group-data-[collapsible=icon]:justify-center">
                  <DropdownMenuTrigger asChild>
                    <Button
                      variant="ghost"
                      className="flex h-auto items-center gap-1.5 p-0! hover:bg-transparent"
                    >
                      <span className="font-semibold">ری یو آی</span>
                      <ChevronDown className="size-3 text-muted-foreground" />
                    </Button>
                  </DropdownMenuTrigger>
                </div>
                <DropdownMenuContent
                  className="min-w-60 rounded-lg"
                  side="bottom"
                  align="center"
                >
                  <DropdownMenuGroup>
                    <DropdownMenuItem asChild>
                      <a href="#">
                        تنظیمات فضای کار
                        <DropdownMenuShortcut>⌥⇧S</DropdownMenuShortcut>
                      </a>
                    </DropdownMenuItem>
                    <DropdownMenuSub>
                      <DropdownMenuSubTrigger>
                        دعوت هم‌تیمی‌ها
                      </DropdownMenuSubTrigger>
                      <DropdownMenuPortal>
                        <DropdownMenuSubContent className="min-w-64 rounded-lg">
                          <DropdownMenuLabel>دعوت به Pulse</DropdownMenuLabel>
                          <DropdownMenuSeparator />
                          <DropdownMenuItem className="flex items-center gap-2">
                            <div className="flex aspect-square size-6 items-center justify-center rounded bg-blue-500 text-[10px] font-semibold text-white">
                              EM
                            </div>
                            دعوت با ایمیل
                          </DropdownMenuItem>
                          <DropdownMenuItem className="flex items-center gap-2">
                            <div className="flex aspect-square size-6 items-center justify-center rounded bg-emerald-500 text-[10px] font-semibold text-white">
                              LK
                            </div>
                            کپی لینک دعوت
                            <DropdownMenuShortcut>⌘C</DropdownMenuShortcut>
                          </DropdownMenuItem>
                          <DropdownMenuSeparator />
                          <DropdownMenuItem>دعوت‌های در انتظار</DropdownMenuItem>
                          <DropdownMenuItem>نقش‌ها و دسترسی</DropdownMenuItem>
                        </DropdownMenuSubContent>
                      </DropdownMenuPortal>
                    </DropdownMenuSub>
                  </DropdownMenuGroup>
                  <DropdownMenuSeparator />

                  <DropdownMenuItem>
                    خروج
                    <DropdownMenuShortcut>⌥⇧Q</DropdownMenuShortcut>
                  </DropdownMenuItem>
                </DropdownMenuContent>
              </DropdownMenu>
            </SidebarMenuItem>
          </SidebarMenu>
          <motion.div
            key={isCollapsed ? "h-collapsed" : "h-expanded"}
            className={cn(
              "flex items-center gap-2",
              isCollapsed ? "flex-row md:flex-col-reverse" : "flex-row",
            )}
            initial={{ opacity: 0 }}
            animate={{ opacity: 1 }}
            transition={{ duration: 0.8 }}
          >
            <SidebarTrigger />
          </motion.div>
        </SidebarHeader>

        <SidebarContent className="overflow-hidden">
          <ScrollArea className="min-h-0 flex-1">
            <SidebarGroup className="px-0">
              <SidebarGroupContent>
                <ModulePanel
                  module={activeModule}
                  activeItemKey={activeItemKey}
                  onSelectItem={onItemChange}
                />
              </SidebarGroupContent>
            </SidebarGroup>
          </ScrollArea>
        </SidebarContent>
      </Sidebar>
    </Sidebar>
  );
}

interface NavUserProps {
  className?: string;
  user: {
    name: string;
    email: string;
    avatar: string;
  };
}

function NavUser({ className, user }: NavUserProps) {
  const { isMobile } = useSidebar();
  const initials = getInitials(user.name);
  return (
    <SidebarMenu className={cn("w-full", className)}>
      <SidebarMenuItem className="w-full">
        <DropdownMenu>
          <DropdownMenuTrigger asChild>
            <SidebarMenuButton
              size="default"
              className="h-10 w-full data-[state=open]:bg-sidebar-accent data-[state=open]:text-sidebar-accent-foreground"
            >
              <Avatar className="h-7 w-7">
                <AvatarImage src={user.avatar} alt={user.name} />
                <AvatarFallback className="bg-sidebar-primary text-xs font-medium text-sidebar-primary-foreground">
                  {initials}
                </AvatarFallback>
              </Avatar>
              <span className="min-w-0 flex-1 truncate text-sm font-medium">
                {user.name}
              </span>
              <ChevronDown className="ms-auto size-4 text-muted-foreground" />
            </SidebarMenuButton>
          </DropdownMenuTrigger>
          <DropdownMenuContent
            className="w-(--radix-dropdown-menu-trigger-width) min-w-56 rounded-lg"
            side={isMobile ? "bottom" : "left"}
            align="start"
            sideOffset={4}
          >
            <DropdownMenuLabel className="p-0 font-normal">
              <div className="flex items-center gap-2 px-1 py-1.5 text-start text-sm">
                <Avatar className="h-8 w-8">
                  <AvatarImage src={user.avatar} alt={user.name} />
                  <AvatarFallback className="bg-sidebar-primary font-medium text-sidebar-primary-foreground">
                    {initials}
                  </AvatarFallback>
                </Avatar>
                <div className="grid flex-1 text-start text-sm leading-tight">
                  <span className="truncate font-medium">{user.name}</span>
                  <span className="truncate text-xs text-muted-foreground">
                    {user.email}
                  </span>
                </div>
              </div>
            </DropdownMenuLabel>
            <DropdownMenuSeparator />
            <DropdownMenuGroup>
              <DropdownMenuItem>
                <Sparkles className="me-2 size-4" />
                ارتقا به حرفه‌ای
              </DropdownMenuItem>
            </DropdownMenuGroup>
            <DropdownMenuSeparator />
            <DropdownMenuGroup>
              <DropdownMenuItem>
                <BadgeCheck className="me-2 size-4" />
                حساب کاربری
              </DropdownMenuItem>
              <DropdownMenuItem>
                <CreditCard className="me-2 size-4" />
                صورتحساب
              </DropdownMenuItem>
              <DropdownMenuItem>
                <Bell className="me-2 size-4" />
                اعلان‌ها
              </DropdownMenuItem>
            </DropdownMenuGroup>
            <DropdownMenuSeparator />
            <DropdownMenuItem>
              <LogOut className="me-2 size-4" />
              خروج
            </DropdownMenuItem>
          </DropdownMenuContent>
        </DropdownMenu>
      </SidebarMenuItem>
    </SidebarMenu>
  );
}

interface SidebarRightProps extends Omit<
  React.ComponentProps<typeof Sidebar>,
  "className"
> {
  className?: string;
}

function RightPanelContent() {
  return (
    <div className="space-y-6 p-4 text-start">
      <section className="space-y-3">
        <div className="flex items-center justify-between gap-2">
          <SidebarGroupLabel className="text-xs font-medium tracking-wide text-muted-foreground">
            شرکت‌کنندگان
          </SidebarGroupLabel>
          <Button variant="outline" size="sm" className="h-8 gap-2">
            <UserPlus className="size-4" />
            دعوت
          </Button>
        </div>

        <div className="space-y-1">
          {data.participants.map((participant) => {
            const statusClassName =
              participant.status === "online"
                ? "bg-emerald-500"
                : participant.status === "away"
                  ? "bg-amber-500"
                  : "bg-muted-foreground/50";
            const initials = getInitials(participant.name);
            const isYou = participant.id === "you";

            return (
              <button
                key={participant.id}
                type="button"
                className="flex w-full items-center gap-3 rounded-md px-2 py-1.5 text-start hover:bg-accent"
              >
                <span
                  className={cn(
                    "mt-0.5 size-2 shrink-0 rounded-full",
                    statusClassName,
                  )}
                  aria-hidden="true"
                />
                <Avatar className="h-7 w-7">
                  <AvatarFallback className="bg-primary text-xs font-medium text-primary-foreground">
                    {initials}
                  </AvatarFallback>
                </Avatar>
                <div className="min-w-0 flex-1">
                  <div className="flex items-center gap-2">
                    <span className="truncate text-sm font-medium">
                      {participant.name}
                    </span>
                    {isYou && (
                      <Badge
                        variant="secondary"
                        className="h-5 px-1.5 text-[10px]"
                      >
                        شما
                      </Badge>
                    )}
                  </div>
                  <div className="truncate text-xs text-muted-foreground">
                    {participant.title}
                  </div>
                </div>
              </button>
            );
          })}
        </div>
      </section>

      <section className="space-y-3">
        <div className="flex items-center justify-between">
          <SidebarGroupLabel className="text-xs font-medium tracking-wide text-muted-foreground">
            فعالیت تیم‌ها
          </SidebarGroupLabel>
          <Button
            variant="ghost"
            size="sm"
            className="h-8 px-2 text-muted-foreground hover:text-foreground"
          >
            مشاهده همه
          </Button>
        </div>

        <div className="space-y-2">
          {data.activity.map((event) => {
            const Icon = event.icon;
            return (
              <div
                key={event.id}
                className="flex gap-3 rounded-md p-2 hover:bg-accent/50"
              >
                <div className="mt-0.5 flex size-8 shrink-0 items-center justify-center rounded-md bg-accent/50">
                  <Icon className="size-4 text-foreground" />
                </div>
                <div className="min-w-0 flex-1">
                  <div className="flex items-start justify-between gap-2">
                    <div className="truncate text-sm font-medium">
                      {event.title}
                    </div>
                    <div className="shrink-0 text-xs text-muted-foreground">
                      {event.time}
                    </div>
                  </div>
                  <div className="mt-0.5 text-xs text-muted-foreground">
                    {event.detail}
                  </div>
                </div>
              </div>
            );
          })}
        </div>
      </section>
    </div>
  );
}

export function SidebarRight({ className, ...props }: SidebarRightProps) {
  return (
    <Sidebar
      collapsible="none"
      side="left"
      className={cn("sticky top-0 hidden h-svh border-s lg:flex", className)}
      {...props}
    >
      <SidebarHeader className="flex h-14 items-center border-b px-2">
        <NavUser user={data.user} />
      </SidebarHeader>
      <SidebarContent className="p-0">
        <ScrollArea className="h-[calc(100svh-3.5rem)]">
          <RightPanelContent />
        </ScrollArea>
      </SidebarContent>
    </Sidebar>
  );
}

interface ApplicationShell7Props {
  className?: string;
}

export function ApplicationShell7({ className }: ApplicationShell7Props) {
  const [activeKey, setActiveKey] = React.useState<ModuleId>(navModules[0].id);
  const [isMobilePanelOpen, setIsMobilePanelOpen] = React.useState(false);
  const [activeItemKey, setActiveItemKey] = React.useState(() =>
    getDefaultItemKey(navModules[0]),
  );

  const activeModule =
    navModules.find((module) => module.id === activeKey) ?? navModules[0];
  const activeItemLabel = getActiveItemLabel(activeModule, activeItemKey);

  React.useEffect(() => {
    setActiveItemKey(getDefaultItemKey(activeModule));
  }, [activeModule]);

  return (
    <SidebarProvider
      dir="rtl"
      lang="fa"
      style={
        {
          "--sidebar-width": "350px",
        } as React.CSSProperties
      }
      className={cn(className)}
    >
      <div className="hidden md:block">
        <AppSidebar
          activeKey={activeKey}
          activeItemKey={activeItemKey}
          onNavChange={setActiveKey}
          onItemChange={setActiveItemKey}
        />
      </div>

      <SidebarInset>
        <header className="sticky top-0 flex h-14 shrink-0 items-center gap-2 border-b bg-background px-3">
          <a href="#" className="md:hidden">
            <div className="flex aspect-square size-8 items-center justify-center rounded-sm bg-primary">
              <img
                src="/block-media/shadcnblocks/block/logos/NovaSales-logo.svg"
                alt="شاد‌سی‌ان بلاکس"
                className="size-6 text-primary-foreground invert dark:invert-0"
              />
            </div>
          </a>
          <div className="flex flex-1 items-center gap-2">
            <ShellBreadcrumb
              moduleLabel={activeModule.label}
              itemLabel={activeItemLabel}
            />
          </div>
          <Sheet>
            <SheetTrigger asChild>
              <Button
                variant="ghost"
                size="icon"
                className="lg:hidden"
                aria-label="تیم"
              >
                <Users className="size-5" />
              </Button>
            </SheetTrigger>
            <SheetContent side="left" dir="rtl" className="w-80 p-0 text-start">
              <SheetHeader className="px-4 pt-4">
                <SheetTitle className="text-start">تیم</SheetTitle>
              </SheetHeader>
              <ScrollArea className="min-h-0 flex-1">
                <RightPanelContent />
              </ScrollArea>
            </SheetContent>
          </Sheet>
        </header>
        <div className="flex flex-1 flex-col gap-4 p-4">
          <div className="h-[50vh] w-full rounded-xl bg-muted/50" />
          <div className="h-[100vh] w-full rounded-xl bg-muted/50" />
        </div>
      </SidebarInset>

      <SidebarRight />

      <Drawer
        open={isMobilePanelOpen}
        onOpenChange={setIsMobilePanelOpen}
        dismissible
      >
        <DrawerContent dir="rtl" className="text-start md:hidden">
          <DrawerHeader>
            <DrawerTitle className="text-start">{activeModule.label}</DrawerTitle>
          </DrawerHeader>
          <div className="pb-6">
            <ModulePanel
              module={activeModule}
              activeItemKey={activeItemKey}
              onSelectItem={(key) => {
                setActiveItemKey(key);
                setIsMobilePanelOpen(false);
              }}
            />
          </div>
        </DrawerContent>
      </Drawer>

      <nav
        aria-label="ناوبری پایین موبایل"
        className="fixed inset-x-0 bottom-0 z-40 border-t bg-background/95 backdrop-blur md:hidden"
      >
        <div className="grid grid-cols-5">
          {navModules.map((module) => {
            const Icon = module.icon;
            const isActive = module.id === activeKey;
            return (
              <button
                key={module.id}
                type="button"
                onClick={() => {
                  setActiveKey(module.id);
                  setIsMobilePanelOpen(true);
                }}
                className={`flex flex-col items-center justify-center py-3 text-xs ${isActive
                    ? "text-foreground"
                    : "text-muted-foreground hover:text-foreground"
                  }`}
                aria-label={module.label}
              >
                <Icon className="h-5 w-5" />
                <span className="sr-only">{module.label}</span>
              </button>
            );
          })}
        </div>
      </nav>
    </SidebarProvider>
  );
}