/**
 * 我的消息model
 * @author: yyq<yanqing.yang@yoho.cn>
 * @date: 2016/8/29
 */
'use strict';
const _ = require('lodash');
const setPager = require(`${global.utils}/pager`).setPager;

const POP_IMG_CODE = 'b2b5cde8144aff3073573c3b323344ab';

module.exports = class extends global.yoho.BaseModel {
    constructor(ctx) {
        super(ctx);
    }

    getIndexData(uid, page) {
        return Promise.all([
            this.get({data: {
                method: 'app.invitecode.my',
                uid: uid
            }}),
            this.get({data: {
                method: 'app.invitecode.history',
                uid: uid,
                page: page || 1
            }}),
            this.get({
                api: global.yoho.ServiceAPI,
                url: 'operations/api/v5/resource/get',
                data: {
                    // 线上线下资源码不一致
                    content_code: _.get(this, 'ctx.req.app.locals.isProduction', false) ? POP_IMG_CODE : 'acf176e4f6259bebd64ffb13e102801b' // eslint-disable-line
                }
            })
        ]).then(result => {
            let resData = _.get(result, '[0].data', {});
            let resList = result[1];

            // 已设置潮流口令，显示潮流口令
            if (resData.trendWord) {
                resData.inviteCode = resData.trendWord;
            }

            if (resList.code === 200) {
                let list = _.get(resList, 'data.data', []);

                resData.rules = _.get(resList, 'data.activityRuleDesc', '');

                if (!_.isEmpty(list)) {
                    resData.list = list;
                }

                let totalPage = _.get(resList, 'data.pageSize', 1);

                if (+totalPage > 1) {
                    resData.pager = setPager(totalPage, {page: page});

                    Object.assign(resData.pager, {
                        count: _.get(resList, 'data.total', 0),
                        curPage: _.get(resList, 'data.currPage', 1),
                        totalPages: totalPage
                    });
                }
            }

            if (result[2].code === 200) {
                let sourceData = result[2].data || [];

                _.dropWhile(sourceData, o => {
                    return o.template_name !== 'single_image';
                });

                resData.popImgSrc = _.head(_.split(_.get(sourceData, '[0].data[0].src', ''), '?'));
            }

            return resData;
        });
    }

    updateTrendWord(uid, word) {
        return this.get({data: {
            method: 'app.trendword.update',
            uid: uid,
            trendWord: word
        }});
    }
};