const { http, utils, db, config,router,md5 } = require("../../_");

/**
 * 检查用户是否已经添加过某本小说
 */
router.post('/user/checkbook', async function (req, res, next) {
    let userid = req.body.userid,
        bookid = req.body.bookid;

    let Check = await db.Query({ sql: config.sql.user.checkBook, par: [ userid, bookid ] });
    if(Check.length) {
        utils.returnJson(200,"已收藏",res);
    }else {
        utils.returnJson(200,"未收藏",res);
    }
});

/**
 * 用户添加小说到书架
 */
router.post('/user/addbok', async function (req, res, next) {
    let userid = req.body.userid,
        bookid = req.body.bookid;
    let add = await db.Query({ sql: config.sql.user.insertBook, par: [ userid, bookid ] });
    if(add.message.length == 0) {
        utils.returnJson(200,"添加成功",res);
    }else {
        utils.returnJson(404,"添加失败",res);
    }
})


/**
 * 获取用户书架中收藏的书
 * http://127.0.0.1:3000/api/json/1.0/user/getbook?userid=1
 */
router.get('/user/getbook', async function (req, res, next) {
    let userid = req.query.userid;

    let getBook = await db.Query({ sql: config.sql.user.selectBook, par: [ userid ] }),
        infoData = [],
        keys = 0;

    if(getBook.length ==0) {
        utils.returnJson(404,"数据没有数据",res);
    }else {
        getBook.forEach(async (value , index) => {
            infoData.push(await http.get({ url: `http://127.0.0.1:3000/api/json/1.0/info?action=back&id=${value.collection_bookid}` }));

            infoData[keys].bookid = value.collection_bookid

            keys++;

            if(keys == getBook.length) {
                utils.returnJson(200,infoData,res);
            }
        })
    }
})


/**
 * 获取用户书架中收藏的书
 * http://127.0.0.1:3000/api/json/1.0/user/deletebook?uid=1&bid=26/26966/
 */
router.get('/user/deletebook', async function (req, res, next) {
    let userid = req.query.uid,
        bookid = req.query.bid;

    let delbook = await db.Query({ sql: config.sql.user.deleteBook, par: [ userid, bookid ] });

    if(delbook.message.length == 0) {
        utils.returnJson(200,"删除成功",res);
    }else {
        utils.returnJson(404,"删除失败",res);
    }


})



module.exports = router