'use strict';

const cache = global.yoho.cache.master;
const Promise = require('bluebird');
const co = Promise.coroutine;
const config = global.yoho.config;

const HeaderModel = require('../../../doraemon/models/header');

const index = co(function* (channel) {
    const header = yield HeaderModel.requestHeaderData(channel);

    return {
        headerData: header.headerData
    };
});

const removeBlack = (remoteIp) => {
    let key = `${config.app}:limiter:${remoteIp}`;
    return Promise.all([
        cache.delAsync(key)
    ]);
};

module.exports = {
    index,
    removeBlack
};