"use client";
import {
  ChevronDown,
  ExternalLink,
  Facebook,
  Github,
  Linkedin,
  MonitorCog,
  Moon,
  Sun,
  Twitter,
} from "lucide-react";
import { useState } from "react";

import { Button } from "@/components/ui/button";
import {
  Drawer,
  DrawerClose,
  DrawerContent,
  DrawerFooter,
  DrawerHeader,
  DrawerTitle,
  DrawerTrigger,
} from "@/components/ui/drawer";
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";
import { cn } from "@/lib/utils";

type linkType = "DROPDOWN" | "LINK" | "EXTERNAL_LINK";

interface NavigationLink {
  type?: linkType;
  name: string;
  href?: string;
  links?: Omit<NavigationLink, "type">[];
}

interface Navigation {
  title: string;
  links: NavigationLink[];
}

const NAVIGATION: Array<Navigation> = [
  {
    title: "راهکارها",
    links: [
      {
        type: "LINK",
        name: "مدل‌های پیش‌بینی",
        href: "#",
      },
      {
        type: "LINK",
        name: "انبار داده ابری",
        href: "#",
      },
      {
        type: "LINK",
        name: "جریان رویداد زنده",
        href: "#",
      },
      {
        type: "LINK",
        name: "داشبورد سفارشی",
        href: "#",
      },
      {
        type: "LINK",
        name: "تحلیل محصول",
        href: "#",
      },
      {
        type: "LINK",
        name: "خط لوله داده",
        href: "#",
      },
      {
        type: "LINK",
        name: "پایش عملکرد",
        href: "#",
      },
      {
        type: "LINK",
        name: "امنیت داده",
        href: "#",
      },
      {
        type: "LINK",
        name: "بهینه‌سازی قیف",
        href: "#",
      },
      {
        type: "EXTERNAL_LINK",
        name: "API",
        href: "#",
      },
    ],
  },
  {
    title: "راهنما",
    links: [
      {
        type: "EXTERNAL_LINK",
        name: "انجمن تحلیل‌گران",
        href: "#",
      },
      {
        type: "LINK",
        name: "مستندات API",
        href: "#",
      },
      {
        type: "LINK",
        name: "راهنمای شروع",
        href: "#",
      },
      {
        type: "LINK",
        name: "سوالات متداول",
        href: "#",
      },
      {
        type: "LINK",
        name: "شرکای تحلیل",
        href: "#",
      },
      {
        type: "LINK",
        name: "پشتیبانی فنی",
        href: "#",
      },
      {
        type: "LINK",
        name: "قیمت‌گذاری",
        href: "#",
      },
      {
        type: "LINK",
        name: "وضعیت سرویس",
        href: "#",
      },
      {
        type: "LINK",
        name: "اعلان‌های امنیتی",
        href: "#",
      },
    ],
  },
  {
    title: "شرکت",
    links: [
      {
        type: "LINK",
        name: "درباره ما",
        href: "#",
      },
      {
        type: "LINK",
        name: "اتاق خبر",
        href: "#",
      },
      {
        type: "LINK",
        name: "فرصت‌های شغلی",
        href: "#",
      },
      {
        type: "LINK",
        name: "رویدادها",
        href: "#",
      },
      {
        type: "LINK",
        name: "اعلامیه‌های محصول",
        href: "#",
      },
      {
        type: "LINK",
        name: "شرکای تحلیل",
        href: "#",
      },
      {
        type: "LINK",
        name: "شرکای تجاری",
        href: "#",
      },
      {
        type: "DROPDOWN",
        name: "حقوقی",
        links: [
          {
            name: "تنظیمات کوکی",
            href: "#",
          },
          {
            name: "شرایط استفاده",
            href: "#",
          },
          {
            name: "انطباق GDPR",
            href: "#",
          },
          {
            name: "حفاظت از داده",
            href: "#",
          },
          {
            name: "بیانیه دسترسی‌پذیری",
            href: "#",
          },
        ],
      },
    ],
  },
];

const SOCIAL_LINKS = [
  {
    icon: Github,
    name: "گیت‌هاب",
    href: "#",
  },
  {
    icon: Linkedin,
    name: "لینکدین",
    href: "#",
  },
  {
    icon: Facebook,
    name: "فیسبوک",
    href: "#",
  },
  {
    icon: Twitter,
    name: "توییتر",
    href: "#",
  },
];

const HOME_LINK = "#";

const getLink = ({ type, href, name, links }: NavigationLink) => {
  if (type == "EXTERNAL_LINK") {
    return (
      <a
        href={href}
        className="inline-flex cursor-pointer items-center gap-0.5 text-sm leading-5 text-muted-foreground hover:text-foreground"
      >
        <div>{name}</div>
        <ExternalLink className="size-3.5 rtl:-scale-x-100" />
      </a>
    );
  }

  if (type == "DROPDOWN") {
    return (
      <>
        <div className="block md:hidden">
          <Drawer>
            <DrawerTrigger className="inline-flex cursor-pointer items-center gap-0.5 text-sm leading-5 text-muted-foreground hover:text-foreground">
              {name}
              <ChevronDown className="size-3.5" />
            </DrawerTrigger>
            <DrawerContent>
              <DrawerHeader>
                <DrawerTitle>{name}</DrawerTitle>
                <div>
                  {links?.map((link) => (
                    <a
                      href={link.href}
                      className="block cursor-pointer rounded-lg px-2 py-2.5 text-sm! hover:bg-muted"
                      key={`drawer-footer-1-${link.name}`}
                    >
                      {link.name}
                    </a>
                  ))}
                </div>
              </DrawerHeader>
              <DrawerFooter>
                <DrawerClose asChild>
                  <Button variant="outline">بستن</Button>
                </DrawerClose>
              </DrawerFooter>
            </DrawerContent>
          </Drawer>
        </div>
        <div className="hidden md:block">
          <DropdownMenu>
            <DropdownMenuTrigger asChild>
              <button className="inline-flex cursor-pointer items-center gap-0.5 text-sm leading-5 text-muted-foreground hover:text-foreground">
                {name}
                <ChevronDown className="size-3.5" />
              </button>
            </DropdownMenuTrigger>
            <DropdownMenuContent className="w-56">
              {links?.map((link) => (
                <DropdownMenuItem
                  className="cursor-pointer rounded-lg py-2.5 text-sm!"
                  asChild
                  key={`dropdown-footer-1-${link.name}`}
                >
                  <a href={link.href}>{link.name}</a>
                </DropdownMenuItem>
              ))}
            </DropdownMenuContent>
          </DropdownMenu>
        </div>
      </>
    );
  }

  return (
    <a
      href={href}
      className="cursor-pointer text-sm leading-5 text-muted-foreground hover:text-foreground"
    >
      {name}
    </a>
  );
};

interface Footer17Props {
  className?: string;
}

const Footer17 = ({ className }: Footer17Props) => {
  const [theme, setTheme] = useState<"light" | "dark">("light");

  const onThemeChange = (value: "light" | "dark" | "system") => {
    if (value == "system") {
      if (window.matchMedia) {
        if (window.matchMedia("(prefers-color-scheme: dark)").matches) {
          setTheme("dark");
        } else {
          setTheme("light");
        }
      }
    } else {
      setTheme(value);
    }
  };

  return (
    <section className={cn(`py-32 ${theme} bg-background`, className)}>
      <footer className="container">
        <div className="flex w-full flex-col gap-8">
          <div className="grid w-full grid-cols-[repeat(2,minmax(auto,15rem))] gap-8 md:grid-cols-[repeat(4,1fr)_5rem] md:gap-0">
            {NAVIGATION.map((section) => (
              <div key={`${section.title}`}>
                <h2 className="mb-3 text-sm font-medium text-foreground">
                  {section.title}
                </h2>
                <ul>
                  {section.links.map((link, i) => (
                    <li key={`${link.name}-${i}`} className="py-1.5">
                      {getLink({
                        name: link.name,
                        href: link.href,
                        type: link?.type,
                        links: link?.links,
                      })}
                    </li>
                  ))}
                </ul>
              </div>
            ))}
            <div>
              <h2 className="mb-3 text-sm font-medium text-foreground">
                شبکه‌های اجتماعی
              </h2>
              <ul>
                {SOCIAL_LINKS.map((link, i) => (
                  <li className="py-1.5" key={`social-links-footer-${i}`}>
                    <a
                      href={link.href}
                      className="inline-flex cursor-pointer items-center gap-2 text-sm leading-5 text-muted-foreground hover:text-foreground"
                    >
                      <link.icon className="size-3.5" />
                      {link.name}
                    </a>
                  </li>
                ))}
              </ul>
            </div>
            <a
              href={HOME_LINK}
              className="col-[1/3] row-1 block size-9 md:col-[5/6] md:justify-self-end"
            >
              <img
                src="/block-media/shadcnblocks/block/block-1.svg"
                alt="لوگو"
                className="size-full object-cover object-center"
                style={
                  theme === "dark" ? { filter: "invert(100%)" } : undefined
                }
              />
            </a>
          </div>
          <div className="mt-8 flex w-full flex-wrap items-center justify-between gap-4">
            <div>
              <Button asChild variant="ghost" className="text-foreground">
                <a href="#">
                  <div className="relative size-[0.4375rem]">
                    <span className="absolute inset-0 z-10 m-auto size-[0.6875rem] animate-pulse rounded-full bg-green-400/50" />
                    <span className="absolute inset-0 z-20 m-auto size-full rounded-full bg-green-500" />
                  </div>
                  همه سیستم‌های تحلیل پایدارند
                </a>
              </Button>
            </div>
            <div>
              <ToggleGroup
                value={theme}
                onValueChange={onThemeChange}
                type="single"
                className="rounded-full border"
              >
                <ToggleGroupItem
                  value="system"
                  aria-label="حالت سیستم"
                  className="size-6 rounded-full!"
                >
                  <MonitorCog className="size-3 stroke-foreground" />
                </ToggleGroupItem>
                <ToggleGroupItem
                  value="light"
                  aria-label="حالت روشن"
                  className="size-6 rounded-full"
                >
                  <Sun className="size-3 stroke-foreground" />
                </ToggleGroupItem>
                <ToggleGroupItem
                  value="dark"
                  aria-label="حالت تاریک"
                  className="size-6 rounded-full!"
                >
                  <Moon className="size-3 stroke-foreground" />
                </ToggleGroupItem>
              </ToggleGroup>
            </div>
          </div>
        </div>
      </footer>
    </section>
  );
};

export { Footer17 };