"use client";
import Link from "next/link";
import { LinkType } from "../_lib/data/linkType";
import { Link as _Link } from "../_lib/data/link";
import { useEffect, useMemo, useState } from "react";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { faArrowRight, faClock, faFire } from "@fortawesome/free-solid-svg-icons";
import { useAtom } from "jotai";
import { linkTypeAtom } from "../_lib/atom";
import Image from "next/image";
import clsx from "clsx";
const PICTURE_PREFIX = 'https://newuitab.oss-cn-hangzhou.aliyuncs.com/ai_upload/downloads/'
export const LinkBlock = ({ val }: { val: _Link }) => {
    return <Link className="flex  gap-x-2 bg-white rounded-lg py-4 px-2 cursor-pointer duration-150 hover:-translate-y-1 shadow-sm"
        href={val.articleId ? `/article/${val.articleId}` : val.link || ''} target="_blank">
        <img src={val.logoLink.startsWith('http') ? val.logoLink : (PICTURE_PREFIX + val.logoLink)} className="w-[40px] h-[40px]"></img>
        <div className="flex-1 w-0 flex flex-col justify-between">
            <span className=" font-bold text-ellipsis overflow-hidden whitespace-nowrap">{val.name}</span>
            <span className=" text-ellipsis overflow-hidden whitespace-nowrap text-[#665] text-xs" title={val.description}>{val.description}</span>
        </div>
    </Link>
}

export default function LinkListBox({ linkTypeList, linkList, showHot, showRecent }: { linkTypeList: LinkType[]; linkList: _Link[]; showHot: boolean; showRecent: boolean }) {
    const hotList = useMemo(() => linkList.filter((val) => val.isHot).filter((_, idx) => idx < 12), [linkList])
    const recentList = useMemo(() => linkList.map(val => val).sort((a, b) => b.addTime - a.addTime).filter((_, idx) => idx < 12), [linkList])
    const [currentId] = useAtom(linkTypeAtom)
    const [selectSubType, setSelectSubType] = useState<Map<string, string>>(new Map())

    console.log('hot---');

    console.log(hotList);

    useEffect(() => {
        if (linkTypeList.length === 0) return
        for (let i = 0; i < linkTypeList.length; i++) {
            const item = linkTypeList[i];
            console.log(item);

            if (item.subCategory?.length) {
                setSelectSubType(pre => {
                    return new Map(pre.set(item._id, item.subCategory?.length ? item.subCategory[0] : ''));
                })
            }
        }
    }, [linkTypeList, setSelectSubType])
    useEffect(() => {

        if (currentId) {
            // 根据 targetId 查找对应的元素
            const element = document.getElementById(currentId);
            if (element) {
                // 滚动到找到的元素位置
                element.scrollIntoView({ behavior: 'smooth' });
            }
        }
    }, [currentId])
    return <div className="flex w-full flex-col gap-y-4">
        {
            showHot && <div className="flex flex-col gap-y-2" >
                <div className="flex items-center text-[#555555]  gap-x-2  text-xl">
                    <FontAwesomeIcon icon={faFire} className="text-red-500 "></FontAwesomeIcon>
                    <span className="text-white bg-red-500/90 rounded-2xl px-3 py-1  text-[14px] font-bold">热门网站</span>
                </div>
                <div className=" grid grid-cols-3 lg:grid-cols-6 gap-4 ">
                    {
                        hotList.map(val => (
                            <LinkBlock val={val} key={val._id} />
                        ))
                    }
                </div>
            </div>
        }
        {
            showRecent && <div className="flex flex-col gap-y-2" >
                <div className="flex items-center text-[#555555]  gap-x-2 text-xl">
                    <FontAwesomeIcon icon={faClock} className="text-blue-500"></FontAwesomeIcon>
                    <span className="text-white bg-blue-500/90 rounded-2xl px-3 py-1  text-[14px] font-bold">最新收录</span>

                </div>
                <div className=" grid grid-cols-3 lg:grid-cols-6 gap-4 ">
                    {
                        recentList.map(val => (
                            <LinkBlock val={val} key={val._id} />

                        ))
                    }
                </div>
            </div>
        }
        {
            linkTypeList.map(item => (
                <div className="flex flex-col gap-y-2" key={item._id} id={item._id}>
                    <div className="flex items-center text-[#555555]  gap-x-2 w-full text-xl relative">
                        <img src={item.icon as string} className="w-[30px] h-[30px] object-cover"></img>

                        <span>{item.label}</span>
                        {
                            linkList.filter(val => val.type === item._id).length >= 42 &&
                            <Link
                                href={"/detail/" + item._id}
                                className="absolute cursor-pointer hover:text-[#333] right-1 text-[#666] flex gap-x-1 items-center text-[14px] ">
                                查看该分类下所有
                                <FontAwesomeIcon icon={faArrowRight}></FontAwesomeIcon>
                            </Link>
                        }
                    </div>
                    {
                        item.subCategory && item.subCategory.length > 0 &&
                        <div className=" flex gap-x-3 text-[#666] py-2 text-[16px]">
                            {
                                item.subCategory.map(subItem => (
                                    <div key={subItem}
                                        onClick={() => {
                                            setSelectSubType(pre => {
                                                return new Map(pre.set(item._id, subItem))
                                            })
                                        }}
                                        className={clsx(" px-3 py-1 rounded-lg   ",
                                            selectSubType.get(item._id) === subItem ?
                                                "text-white bg-orange-300"
                                                : "bg-[#f5f5f5]  shadow hover:bg-orange-300/30 cursor-pointer"
                                        )}>
                                        {subItem}
                                    </div>
                                ))
                            }
                        </div>
                    }
                    <div className=" grid grid-cols-3 lg:grid-cols-6 gap-4 ">
                        {
                            item.subCategory ?
                                linkList.filter(val => val.type === item._id && val.subLinkType?.includes(selectSubType.get(item._id) || '-1')).filter((_, idx) => idx < 42).map(val => (
                                    <LinkBlock val={val} key={val._id} />

                                ))
                                :
                                linkList.filter(val => val.type === item._id).filter((_, idx) => idx < 42).map(val => (
                                    <LinkBlock val={val} key={val._id} />

                                ))
                        }
                    </div>
                </div>
            ))
        }
    </div>
}