/**
 * 订单.
 * @author hgwang
 * @date 2016-07-20
 */
'use strict';

const api = global.yoho.API;
const _ = require('lodash');

/**
 * 获取订单列表数据
 * @param param
 *          uid  uid,
 *          page  页数
 *          type  订单类型 1:全部订单,2:待付款,3:待发货,4:待收货,5:待评论/成功订单,7:失败/取消
 *          limit  每页大小
 *          app_type 0:yohobuy,1:blk
 * @returns {Promise.<T>|*}
 */
exports.getOrders = (param) => {
    param = Object.assign({
        method: 'app.SpaceOrders.get'
    }, param);

    return api.get('', param);
};

/**
 * 获取订单详情
 * @param uid
 * @param orderCode
 * @returns {Promise.<T>|*}
 */
exports.getOrderDetail = (uid, orderCode) => {
    return api.get('', {
        method: 'app.SpaceOrders.detail',
        order_code: orderCode,
        uid: uid
    });
};

/**
 * 取消订单
 * @param orderCode  订单号
 * @param reasonId  原因id
 * @param reason  原因描述
 * @returns {Promise.<T>|*}
 */
exports.cancelOrder = (uid, orderCode, reasonId, reason) => {
    return api.post('', {
        method: 'app.SpaceOrders.close',
        uid,
        order_code: orderCode,
        reason_id: reasonId,
        reason: reason ? reason : ''
    });
};

// 再次购买
exports.readdData = (orderCode, uid) => {
    return api.get('', {
        method: 'app.Shopping.readd',
        uid: uid,
        order_code: orderCode
    }).then((result) => {
        if (result && result.code === 200) {
            result.message = '商品已重新加入购物车';
        } else if (result.code === '400') {
            result.message = '缺失参数';
        } else {
            result.message = '商品加入购物车失败';
            result.datat = {};
        }

        return result;
    });
};

/**
 * 确认订单
 * @param orderCode 订单号
 * @returns {Promise.<T>|*}
 */
exports.confirmOrder = (uid, orderCode) => {
    return api.post('', {
        method: 'app.SpaceOrders.confirm',
        uid: uid,
        order_code: orderCode
    }).then(result => {
        return result;
    });
};

/**
 * 删除订单
 * @param orderCode 订单号
 * @param uid uid
 * @returns {Promise.<T>|*}
 */
exports.deleteOrder = (orderCode, uid) => {
    return api.post('', {
        method: 'app.SpaceOrders.delOrderByCode',
        order_code: orderCode,
        uid: uid
    }).then(result => {
        return result;
    });
};

/**
 * 查看订单物流详情
 * @param {[int]} order_code 订单号
 * @param {[int]} uid 用户uid
 * @param {[string]} type 退换货物流(退货：refund,换货：change)
 * @param {[int]} id 退换货申请ID(type为refund | change，才有效)
 * @return {[array]}
 */
exports.getOrderLogisticdate = (params) => {
    let method;

    if (_.isEmpty(params.order_code)) {
        return Promise.resolve([]);
    }

    // getNewExpress：退换货物流，li：订单物流
    method = _.indexOf(['refund', 'change'], params.type) >= 0 ?
        'app.express.getNewExpress' : 'app.express.li';

    return api.get('', Object.assign({
        method: method
    }, params)).then(result => {

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

        return [];
    });
};

/**
 * 获取yoho币数量
 * @param uid
 * @returns {*|Promise.<T>}
 */
exports.getCoins = (uid) => {
    return api.get('', {
        uid: uid,
        method: 'app.yohocoin.total'
    });
};

/**
 * 获取yoho币明细
 * @param uid
 * @param page
 * @param limit
 * @returns {*|Promise.<T>}
 */
exports.getCoinDetail = (uid, page, limit) => {
    return api.get('', {
        uid: uid,
        page: page,
        limit: limit,
        method: 'app.yohocoin.lists'
    });
};

/**
 * 获取退换货原因
 * @returns {*|Promise.<T>}
 */
exports.getCancelReason = () => {
    return api.get('', {
        method: 'app.SpaceOrders.closeReasons'
    });
};