"use client";
import { useState } from "react";
import Image from "next/image";
import { Button } from "@/components/ui/button";
import SubscriptionCard from "@/components/SubscriptionCard";
import { HiCheckBadge } from "react-icons/hi2";
import Tabs from "@/components/Tabs";
import useProfile from "@/lib/hooks/useProfile";
import { getTwoLetters, truncateText } from "@/lib/utils";
import ProfileFeed from "./_components/Feed";
import Subscriptions from "./_components/Subscriptions";
import { nip19 } from "nostr-tools";
import useLists from "@/lib/hooks/useLists";

export default function ProfilePage({
  params: { npub },
}: {
  params: {
    npub: string;
  };
}) {
  const [activeTab, setActiveTab] = useState("feed");
  if (npub === "service-worker.js") {
    throw new Error("Invalid list");
  }
  const { type, data } = nip19.decode(npub);

  if (type !== "npub") {
    throw new Error("Invalid list");
  }
  const pubkey = data.toString();
  const { profile } = useProfile(pubkey);
  const { init, lists } = useLists();

  return (
    <div className="relative mx-auto max-w-5xl space-y-6">
      <div className="relative @container">
        <div className="absolute top-0 h-[8rem] w-full" />
        <div className="mx-auto max-w-5xl p-0">
          <div className="m-0 @5xl:px-5 @5xl:pt-8">
            <div className="relative w-full overflow-hidden bg-gradient-to-b from-primary pb-[29%] @5xl:rounded-[20px]">
              {!!profile?.banner && (
                <Image
                  className="absolute inset-0 h-full w-full object-cover align-middle"
                  src={profile.banner}
                  width={400}
                  height={100}
                  alt="banner"
                  unoptimized
                />
              )}
            </div>
          </div>
        </div>
        <div className="relative mx-auto mb-4 mt-[calc(-0.4375_*_4rem)] flex max-w-[800px] items-end justify-between gap-2 px-3 sm:mt-[calc(-0.4375_*_4.5rem)] sm:px-5 md:mt-[calc(-0.5625_*_5rem)] lg:mt-[calc(-0.5625_*_6rem)]">
          <div className="z-1 ml-[calc(-1_*_3px)] overflow-hidden rounded-[0.5rem] bg-background p-[3px] sm:ml-[calc(-1_*_4px)] sm:p-[4px] lg:ml-[calc(-1_*_6px)] lg:rounded-[1rem] lg:p-[6px]">
            {profile?.image ? (
              <Image
                src={profile.image}
                className="aspect-square w-[4rem] overflow-hidden rounded-[calc(0.5rem_-_3px)] object-cover object-center sm:w-[4.5rem] sm:rounded-[calc(0.5rem_-_4px)] md:w-[5rem] lg:w-[6rem] lg:rounded-[calc(1rem_-_6px)]"
                unoptimized
                alt="profile picture"
                width={16}
                height={16}
              />
            ) : (
              <div className="center aspect-square w-[4rem] overflow-hidden rounded-[calc(0.5rem_-_3px)] bg-muted object-cover object-center text-primary @xl:text-2xl sm:w-[4.5rem] sm:rounded-[calc(0.5rem_-_4px)] md:w-[5rem] lg:w-[6rem] lg:rounded-[calc(1rem_-_6px)]">
                {getTwoLetters({
                  npub,
                  profile,
                })}
              </div>
            )}
          </div>
          <Button size={"sm"} className="rounded-sm px-5 sm:hidden">
            Follow
          </Button>
          <Button className="rounded-sm px-5 max-sm:hidden">Follow</Button>
        </div>
        <div className="mx-auto max-w-[800px] space-y-1 px-4">
          <div className="flex items-center gap-x-1.5 lg:gap-x-2.5">
            <h2 className="text-xl font-semibold sm:text-2xl lg:text-3xl">
              {profile?.displayName ?? profile?.name ?? truncateText(npub)}
            </h2>
            {!!profile?.nip05 && (
              <HiCheckBadge className="h-5 w-5 text-primary lg:h-7 lg:w-7" />
            )}
          </div>
          <div className="flex items-center text-xs text-muted-foreground/80 md:text-sm">
            {!!profile?.name && <p>{profile.name}</p>}
            {!!profile?.name && !!profile.nip05 && (
              <>
                <div className="inline-flex px-1">·</div>
                <p>{profile.nip05}</p>
              </>
            )}
          </div>
          <div className="pt-1 md:pt-2">
            {!!profile?.about && (
              <p className="line-clamp-3 text-xs text-muted-foreground md:text-sm">
                {profile.about}
              </p>
            )}
          </div>
        </div>
      </div>
      <div className="mx-auto max-w-[800px] space-y-6">
        <div className="flex max-w-2xl flex-col gap-4 px-4">
          {/* {[].map((e) => (
            <SubscriptionCard key={e.id} {...e} />
          ))} */}
        </div>
        <div className="">
          <Tabs
            tabs={[
              {
                name: "feed",
                label: "Feed",
              },
              {
                name: "subscriptions",
                label: "Subscriptions",
              },
            ]}
            activeTab={activeTab}
            setActiveTab={(t) => setActiveTab(t.name)}
          />
        </div>
        {activeTab === "feed" ? <ProfileFeed pubkey={pubkey} /> : ""}
        {activeTab === "subscriptions" ? <Subscriptions pubkey={pubkey} /> : ""}
      </div>
    </div>
  );
}