package com.nq.service.impl;

import com.nq.common.ServerResponse;
import com.nq.common.lanage.MessageLocaleResolver;
import com.nq.dao.SiteProductMapper;
import com.nq.pojo.SiteProduct;
import com.nq.service.ISiteProductService;

import java.util.List;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

@Service("iSiteProductService")
public class SiteProductServiceImpl
        implements ISiteProductService {
    private static final Logger log = LoggerFactory.getLogger(SiteProductServiceImpl.class);

    @Resource
    SiteProductMapper siteProductMapper;

    public ServerResponse update(SiteProduct siteProduct, HttpServletRequest request) {
        if (siteProduct.getId() == null) {
            return ServerResponse.createByErrorMsg("Modify id cannot be empty",request.getHeader(MessageLocaleResolver.LANG));
        }
        SiteProduct dbproduct = this.siteProductMapper.selectByPrimaryKey(siteProduct.getId());
        if (dbproduct == null) {
            return ServerResponse.createByErrorMsg("No product settings record exists",request.getHeader(MessageLocaleResolver.LANG));
        }

        int updateCount = this.siteProductMapper.updateByPrimaryKeySelective(siteProduct);
        if (updateCount > 0) {
            return ServerResponse.createBySuccessMsg("Successfully modified",request.getHeader(MessageLocaleResolver.LANG));
        }
        return ServerResponse.createByErrorMsg("fail to edit",request.getHeader(MessageLocaleResolver.LANG));
    }

    public SiteProduct getProductSetting() {
        SiteProduct siteProduct = null;
        List list = this.siteProductMapper.findAllSiteSetting();
        if (list.size() > 0) {
            siteProduct = (SiteProduct)list.get(0);
        }
        return siteProduct;
    }
}