import {useEffect, useState} from "react";
import {pageCmsArticle} from "@/api/cms/cmsArticle";
import {CmsArticle} from "@/api/cms/cmsArticle/model";
import Taro from '@tarojs/taro'
import {useRouter} from '@tarojs/taro'
import {Image} from '@nutui/nutui-react-taro'
import {getCmsNavigation, pageCmsNavigation} from "@/api/cms/cmsNavigation";
import {CmsNavigation} from "@/api/cms/cmsNavigation/model";

/**
 * 文章终极列表
 * @constructor
 */
const Index = () => {
    const {params} = useRouter();
    const [navigation, setNavigation] = useState<CmsNavigation>()
    const [childCategory, setChildCategory] = useState<CmsNavigation[]>([])
    const [list, setList] = useState<CmsArticle[]>([])

    const reload = async () => {
        // 获取栏目ID
        const categoryId = Number(params.id);
        // 当前栏目信息
        const navs = await getCmsNavigation(categoryId);
        // 二级栏目
        const childCateogry = await pageCmsNavigation({parentId: categoryId});
        // 终极新闻列表
        const articles = await pageCmsArticle({categoryId});

        // 当前栏目信息
        if (navs) {
            setNavigation(navs);
        }
        // 获取子级栏目
        if (childCateogry) {
            setChildCategory(childCateogry.list)
        }
        // 新闻列表
        if (articles) {
            setList(articles?.list || [])
        }
    }

    useEffect(() => {
        reload()
    }, [])

    return (
        <>
            <div style={{padding: navigation?.span + 'px'}}>
                <Image src={navigation?.style} width={'100%'}
                       height={'auto'}/>
            </div>
            <div className={'bg-white rounded-lg py-3 px-3'}>
                <div className={'grid grid-cols-2 gap-3'}>
                    {
                        // 子级栏目
                        childCategory.map((item, index) => {
                            return (
                                <div
                                    key={index}
                                    className={'flex flex-col justify-center items-center cursor-pointer'}
                                    onClick={() => Taro.navigateTo({url: `./index?id=${item.navigationId}`})}
                                >
                                    {/* 图片容器 */}
                                    <div className={'w-full mb-2 flex justify-center'}>
                                        <img
                                            className={'object-cover rounded-lg'}
                                            src={item.icon}
                                            alt={item.title || ''}
                                        />
                                    </div>
                                </div>
                            )
                        })
                    }
                </div>
                <div className={'grid grid-cols-3'}>
                    {
                        // 终极文章列表
                        list.map((item, index) => {
                            return (
                                <div
                                    key={index}
                                    className={'flex flex-col items-center cursor-pointer my-1'}
                                    onClick={() => Taro.navigateTo({url: `./detail?id=${item.articleId}`})}
                                >
                                    {/* 图片容器 */}
                                    <div className={'w-full mb-2 flex justify-center'}>
                                        <img
                                            className={'object-cover rounded-lg'}
                                            src={item.image}
                                            alt={item.title || ''}
                                        />
                                    </div>
                                    {/* 标题 */}
                                    <div className={'text-xs text-center text-gray-800 leading-tight px-1'}>
                                        {item.title}
                                    </div>
                                </div>
                            )
                        })
                    }
                </div>
            </div>
        </>
    )
}
export default Index
