/*
 * @Author: Targaryen
 * @Date:   2016-05-18 10:02:21
 * @Last Modified by: Targaryen
 * @Last Modified time: 2017-05-22 10:06:22
 */

'use strict';
const $ = require('cheerio');
const _ = require('lodash');

// const log = require(`${library}/logger`);

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

    /**
     * 商品尺码信息处理
     * @param  {object} sizeInfo [接口原始数据]
     * @return {object}          [description]
     */
    getSizeInfo(sizeInfo) {
        var dest = {},
            temp = {};

        dest.goodsDescription = {};
        dest.goodsDescription.detail = {};
        dest.goodsDescription.detail.list = [];

        if (_.has(sizeInfo, 'productDescBo.erpProductId')) {
            let sex = '通用';

            switch (_.get(sizeInfo, 'productDescBo.gender', 0)) {
                case 1:
                    sex = '男款';
                    break;
                case 2:
                    sex = '女款';
                    break;
                default:
                    break;
            }

            dest.goodsDescription.title = '商品信息';
            dest.goodsDescription.enTitle = 'DESCRIPTION';
            temp = {};
            temp.param = '编号：' + _.get(sizeInfo, 'productDescBo.erpProductId', '');
            dest.goodsDescription.detail.list.push(temp);
            temp = {};
            temp.param = '颜色：' + _.get(sizeInfo, 'productDescBo.colorName', '');
            dest.goodsDescription.detail.list.push(temp);
            temp = {};
            temp.param = '性别：' + sex;
            dest.goodsDescription.detail.list.push(temp);
        }

        if (_.has(sizeInfo, 'productDescBo.standardBos')) {
            _.forEach(sizeInfo.productDescBo.standardBos, function(value) {
                temp = {};
                temp.param = value.standardName + '：' +
                    value.standardVal;

                dest.goodsDescription.detail.list.push(temp);
            });
        }
        if (sizeInfo.phrase) {
            dest.goodsDescription.desc = sizeInfo.phrase;
        }

        // 尺码信息
        if (sizeInfo.sizeInfoBo) {
            dest.sizeInfo = {};
            dest.sizeInfo.title = '尺码信息';
            dest.sizeInfo.enTitle = 'SIZE INFO';
            dest.sizeInfo.detail = {};
            dest.sizeInfo.detail.list = [];

            // 参考尺码
            let boyReference = _.get(sizeInfo, 'productExtra.boyReference', null);
            let girlReference = _.get(sizeInfo, 'productExtra.girlReference', null);
            let gender = _.get(sizeInfo, 'productDescBo.gender', 3);
            let referenceName = '参考尺码';

            if ((gender === 1 && boyReference) || (gender === 2 && girlReference)) {
                referenceName = '参考尺码';
            } else if (gender === 3 && boyReference) {
                referenceName = '参考尺码(男)';
            } else if (gender === 3 && girlReference) {
                referenceName = '参考尺码(女)';
            }

            let referenceList = [];

            // 判断是否显示参考尺码
            let showReference = (boyReference && sizeInfo.sizeInfoBo &&
                sizeInfo.sizeInfoBo.sizeBoList && sizeInfo.sizeInfoBo.sizeBoList[0] &&
                sizeInfo.sizeInfoBo.sizeBoList[0].boyReferSize) ||
                (girlReference && sizeInfo.sizeInfoBo && sizeInfo.sizeInfoBo.sizeBoList &&
                sizeInfo.sizeInfoBo.sizeBoList[0] && sizeInfo.sizeInfoBo.sizeBoList[0].girlReferSize);

            if (showReference) {
                referenceList[0] = {};
                referenceList[0].param = referenceName;
            }

            if (_.has(sizeInfo, 'sizeInfoBo.sizeAttributeBos')) {

                // [{param: attrName}]   th
                let sizeNameList = [];

                temp = {};
                temp.param = '吊牌尺码';
                sizeNameList.push(temp);

                // {id: [{param: str},......]} sizeBoGroup[id][0] 属性名,  sizeBoGroup[id][index] 属性值
                let sizeBoGroup = {};

                if (_.has(sizeInfo, 'sizeInfoBo.sizeAttributeBos')) {
                    _.forEach(sizeInfo.sizeInfoBo.sizeAttributeBos, function(attr) {
                        sizeBoGroup[attr.id] = [];
                        sizeBoGroup[attr.id][0] = {};
                        sizeBoGroup[attr.id][0].param = attr.attributeName;
                    });
                }

                if (_.has(sizeInfo, 'sizeInfoBo.sizeBoList')) {
                    _.forEach(sizeInfo.sizeInfoBo.sizeBoList, function(value) {

                        temp = {};
                        temp.param = value.sizeName;
                        sizeNameList.push(temp);

                        if (boyReference && (gender === 1 || gender === 3)) {
                            temp = {};
                            temp.param = (value.boyReferSize && value.boyReferSize.referenceName) || '';
                            referenceList.push(temp);
                        } else if (girlReference && (gender === 2 || gender === 3)) {
                            temp = {};
                            temp.param = (value.girlReferSize && value.girlReferSize.referenceName) || '';
                            referenceList.push(temp);
                        } else {
                            showReference = false;
                        }

                        _.forEach(value.sortAttributes, function(attr) {
                            temp = {};
                            temp.param = attr.sizeValue || ' ';
                            sizeBoGroup[attr.id].push(temp);
                        });
                    });
                }

                // 根据模板页面的显示，按表格一列一列来显示
                dest.sizeInfo.detail.list[0] = {};
                dest.sizeInfo.detail.list[0].params = sizeNameList;
                if (showReference) {
                    dest.sizeInfo.detail.list[1] = {};
                    dest.sizeInfo.detail.list[1].params = referenceList;
                }
                _.forEach(sizeBoGroup, function(value) {
                    temp = {};
                    temp.params = value;
                    dest.sizeInfo.detail.list.push(temp);
                });
            } else {
                dest.sizeInfo.detail.list[0] && (dest.sizeInfo.detail.list[0].params[0] = '');
            }
        }

        // 测量方式
        if (sizeInfo.sizeImage) {
            dest.measurementMethod = {};

            dest.measurementMethod.title = '测量方式';
            dest.measurementMethod.enTitle = 'MEASUREMENT METHOD';
            dest.measurementMethod.img = sizeInfo.sizeImage;
        }

        // 模特试穿, 竖着输出排列显示
        if (sizeInfo.modelBos) {
            let reference = {
                title: '模特试穿',
                enTitle: 'REFERENCE'
            };

            dest.reference = reference;

            // 控制是否显示备注
            let showRemark = false;
            let remarkList = [{
                param: '备注'
            }];

            let detail = {
                list: [{
                    params: [{
                        param: ''
                    }]
                }, {
                    params: [{
                        param: '模特'
                    }]
                }, {
                    params: [{
                        param: '身高'
                    }]
                }, {
                    params: [{
                        param: '体重'
                    }]
                }, {
                    params: [{
                        param: '三围'
                    }]
                }, {
                    params: [{
                        param: '吊牌尺码'
                    }]
                }, {
                    params: [{
                        param: '试穿描述'
                    }]
                }]
            };

            reference.detail = detail;
            _.forEach(sizeInfo.modelBos, function(value) {
                detail.list[0].params.push({
                    param: value.avatar.replace('http://', '//')
                });
                detail.list[1].params.push({
                    param: value.modelName
                });
                detail.list[2].params.push({
                    param: value.height
                });
                detail.list[3].params.push({
                    param: value.weight
                });
                detail.list[4].params.push({
                    param: value.vitalStatistics
                });
                detail.list[5].params.push({
                    param: value.fitModelBo && value.fitModelBo.fit_size
                });
                detail.list[6].params.push({
                    param: value.fitModelBo && value.fitModelBo.feel
                });

                if (value.fitModelBo && value.fitModelBo.fit_remark) {
                    showRemark = true;
                    remarkList.push({
                        param: value.fitModelBo && value.fitModelBo.fit_remark
                    });
                } else {
                    remarkList.push({
                        param: ''
                    });
                }
            });

            // 显示模特备注
            if (showRemark) {
                detail.list[7] = {};
                detail.list[7].params = remarkList;
            }

        }

        // 商品材质
        if (sizeInfo.productMaterialList) {
            dest.materials = {};
            dest.materials.title = '商品材质';
            dest.materials.enTitle = 'MATERIALS';
            dest.materials.list = [];

            _.forEach(sizeInfo.productMaterialList, function(value) {
                temp = {};
                temp.img = value.imageUrl;
                temp.desc = value.remark;
                dest.materials.list.push(temp);
            });

        }

        // 洗涤提示
        if (sizeInfo.washTipsBoList) {
            dest.washTips = {};
            dest.washTips.list = [];
            _.forEach(sizeInfo.washTipsBoList, function(value) {
                dest.washTips.list.push(value);
            });
        }

        // 详情配图
        if (_.has(sizeInfo, 'productIntroBo.productIntro')) {
            let productIntro = '';

            if (_.has(sizeInfo, 'productDescBo.phrase')) {
                productIntro = productIntro + sizeInfo.productDescBo.phrase +
                    '<br />';
            }
            if (_.has(sizeInfo, 'productIntroBo.productIntro')) {
                productIntro = productIntro + sizeInfo.productIntroBo.productIntro;
            }
            if (productIntro) {
                dest.productDetail = {};
                dest.productDetail.title = '商品详情';
                dest.productDetail.enTitle = 'DETAILS';

                dest.productDetail.desc = productIntro.replace(/\r\n\t/g, '').
                    replace(/<\/p>/g, '').
                    replace(/<img src=/g, '<img class="lazy" src="data:image/gif;' +
                    'base64,R0lGODlhAQABAJEAAAAAAP///93d3f///yH5BAEAAAMALAAAAAABAAEAAAICVAEAOw=="' +
                    ' data-original=').
                    replace(/<img border="0" src=/g, '<img border="0" class="lazy" ' +
                    'src="data:image/gif;base64,' +
                    'R0lGODlhAQABAJEAAAAAAP///93d3f///yH5BAEAAAMALAAAAAABAAEAAAICVAEAOw=="' +
                    ' data-original=').
                    replace(/.jpg/g, '.jpg?imageMogr2/thumbnail/750x/quality/90');
            }

            // 清空变量，释放内存
            sizeInfo = {};
        }
        return dest;
    }

    getintroData(data, req) {
        var finalResult;

        return this.get({
            data: {
                method: 'h5.product.intro',
                productskn: data.productskn,
                udid: req.cookies.udid || 'yoho'
            }
        }).then(result => {
            finalResult = this.getSizeInfo(result);

            return finalResult;
        });
    }

    getintroIntro(data) {
        return this.get({
            data: {
                method: 'app.product.intro',
                product_skn: data.productskn,
                app_version: '5.6.0'
            },
            param: {cache: true}
        }).then(result => {
            result = _.isString(result) ? result : '';
            result = $.load(result);

            result = result('#productDesc');

            return (result.html() || '').replace(/<img src=/g, '<img class="lazy" src="data:image/gif;' +
                'base64,R0lGODlhAQABAJEAAAAAAP///93d3f///yH5BAEAAAMALAAAAAABAAEAAAICVAEAOw=="' +
                ' data-original=').replace(/<img border="0" src=/g, '<img border="0" class="lazy" ' +
                'src="data:image/gif;base64,' +
                'R0lGODlhAQABAJEAAAAAAP///93d3f///yH5BAEAAAMALAAAAAABAAEAAAICVAEAOw=="' +
                ' data-original=');
        });
    }
};