const got = require('@/utils/got');
const { parseDate } = require('@/utils/parse-date');

module.exports = async (ctx) => {
    const name = ctx.params.name ?? 'i';
    const limit = ctx.query.limit ? parseInt(ctx.query.limit) : '50';

    const rootUrl = `${name}.lofter.com`;

    const response = await got({
        method: 'post',
        url: `http://api.lofter.com/v2.0/blogHomePage.api?product=lofter-iphone-10.0.0`,
        form: {
            blogdomain: rootUrl,
            checkpwd: '1',
            following: '0',
            limit,
            method: 'getPostLists',
            needgetpoststat: '1',
            offset: '0',
            postdigestnew: '1',
            supportposttypes: '1,2,3,4,5,6',
        },
    });

    if (!response.data.response || response.data.response.posts.length === 0) {
        throw 'Blog Not Found';
    }

    const items = response.data.response.posts.map((item) => ({
        title: item.post.title || item.post.noticeLinkTitle,
        link: item.post.blogPageUrl,
        description:
            JSON.parse(item.post.photoLinks || `[]`)
                .map((photo) => `<img src="${photo.raw}">`)
                .join('') +
            JSON.parse(item.post.embed ? `[${item.post.embed}]` : `[]`)
                .map((video) => `<video src="${video.originUrl}" poster="${video.video_img_url}" controls="controls"></video>`)
                .join('') +
            item.post.content,
        pubDate: parseDate(item.post.publishTime),
        author: item.post.blogInfo.blogNickName,
        category: item.post.tag.split(','),
    }));

    ctx.state.data = {
        title: `${items[0].author} | LOFTER`,
        link: rootUrl,
        item: items,
        description: response.data.response.posts[0].post.blogInfo.selfIntro,
    };
};