/**
 * Created by PhpStorm.
 * User: Targaryen
 * Date: 2016/7/19
 * Time: 13:51
 */
'use strict';

const BrandApi = require('./brand-api');
const _ = require('lodash');

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

    /**
     * 处理品牌一览品牌列表数据
     * @param origin
     * @returns {Array}
     */
    handleBrandList(origin) {
        let dest = {
            brandList: [],
            indexList: []
        };

        // 标记是否有数字，有数字先暂存
        let hasNum = false;
        let numTemp = {};

        _.forEach(origin, (value, key) => {
            let brands = [];

            if (_.size(value) <= 0) {
                return;
            }

            if (key === '0~9') {
                hasNum = true;
                numTemp = origin[key];
            } else {
                _.forEach(value, (subValue) => {
                    brands.push({
                        name: subValue.brand_name_en || subValue.brand_name_cn || subValue.brand_name,
                        logo: subValue.brand_ico,
                        domain: subValue.brand_domain,
                        shopId: subValue.shop_id,
                        shopName: subValue.brand_name_en || subValue.brand_name_cn || subValue.brand_name,
                        isRedShop: subValue.is_red_shop,
                        shopTemplateType: subValue.shop_template_type,
                        brandId: subValue.id
                    });
                });

                dest.brandList.push({
                    index: key,
                    brands: brands
                });

                dest.indexList.push({
                    index: key,
                    name: key === '0~9' ? '0' : key
                });
            }

        });

        // 商品列表排序一次
        _.sortBy(dest.brandList, o => {
            return o.index.charCodeAt();
        });

        // 字母列表排序一次
        _.sortBy(dest.indexList, o => {
            return o.index.charCodeAt();
        });

        // 如果有数字，单独处理
        if (hasNum) {
            let brands = [];

            _.forEach(numTemp, (subValue) => {
                brands.push({
                    name: subValue.brand_name_en || subValue.brand_name_cn || subValue.brand_name,
                    logo: subValue.brand_ico,
                    domain: subValue.brand_domain,
                    shopId: subValue.shop_id,
                    shopName: subValue.brand_name_en || subValue.brand_name_cn || subValue.brand_name,
                    isRedShop: subValue.is_red_shop,
                    shopTemplateType: subValue.shop_template_type,
                    brandId: subValue.id
                });
            });
            dest.brandList.push({
                index: '0~9',
                brands: brands
            });

            dest.indexList.push({
                index: '0_9',
                name: '0'
            });
        }

        return dest;
    }

    /**
     * 获取品牌列表页数据
     * @param params
     */
    getBrandListData(params) {
        let finalResult = {};
        let brandData = new BrandApi(this.ctx);
        let that = this;

        return brandData.getBrandListOriginData(params).then(result => {
            if (result && result.data) {
                Object.assign(finalResult, that.handleBrandList(result.data.all_list));
            }

            return finalResult;
        });
    }


    /**
     * 获取全部分类数据
     * @param params
     * @returns {*|Promise.<TResult>}
     */
    getCateListData(params) {
        let brandData = new BrandApi(this.ctx);

        return brandData.getCateListData(params);
    }
};

/* module.exports = {
    getBrandListData,
    getCateListData
}; */