/**
 * 频道页面 model
 * @author: Bi Kai<kai.bi@yoho.cn>
 * @date: 2016/05/09
 */
const _ = require('lodash');
const API = require('../../../library/api');
const sign = require('../../../library/sign');

const api = new API();

const processFloor = (list) => {
    const formatData = {};

    list = list || [];
    _.forEach(list, (floor) => {

        // FIXME 楼层数据处理有问题
        formatData[_.camelCase(floor.template_name)] = floor.data; // 接口数据格式化，键使用驼峰写法
    });
    return formatData;
};

/**
* 获取频道页面资源位
*/
const getChannelResource = (gender) => {
    gender = gender || '1,3';

    return api.get('operations/api/v5/resource/home', sign.apiSign({
        new_device: true, // eslint-disable-line
        gender: gender,
        content_code: '8512bf0755cc549ac323f852c9fd945d', // eslint-disable-line
        page: 1,
        limit: 30
    })).then(result => {
        result = JSON.parse(result);

        if (result.code === 200) {
            return processFloor(result.data.list);
        } else {
            return result;
        }
    });
};

/**
 * 获取频道页面数据
 * @param  {[object]} params
 * @return {[object]}
 */
exports.getChannelDate = (params) => {
    var channelData = {};

    return Promise.all([getChannelResource(params.gender)]).then((data) => {
        channelData.content = data[0]; // 资源位数据

        return channelData;
    });
};