package com.dy.pmsWechat.product;

import cn.hutool.core.codec.Base64;
import com.dy.common.webUtil.QueryResultVo;
import com.dy.pmsGlobal.daoOth.OthFileMapper;
import com.dy.pmsGlobal.daoPlt.PltProParamsMapper;
import com.dy.pmsGlobal.daoPlt.PltProductFileMapper;
import com.dy.pmsGlobal.daoPlt.PltProductMapper;
import com.dy.pmsGlobal.daoPlt.PltProductQualityInspectionItemsMapper;
import com.dy.pmsGlobal.dyFile.FileOperate;
import com.dy.pmsGlobal.dyFile.FileRestVo;
import com.dy.pmsGlobal.pojoOth.OthFile;
import com.dy.pmsGlobal.pojoPlt.PltProduct;
import com.dy.pmsGlobal.util.QrCodeUtil;
import com.google.zxing.WriterException;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.dubbo.common.utils.PojoUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import java.io.IOException;
import java.util.List;
import java.util.Map;

@Slf4j
@Service
public class ProductSv {
    private PltProductMapper dao;

    private FileOperate fileOperate;
    private OthFileMapper othFileMapper;

    @Value("${dy.webFile.fmUrl}")
    private String fmUrl ;

    @Autowired
    public void setDao(PltProductMapper dao) {
        this.dao = dao;
    }
    @Autowired
    public void setFileOperate(FileOperate fileOperate){
        this.fileOperate = fileOperate;
    }
    @Autowired
    public void setOthFileMapper(OthFileMapper othFileMapper){
        this.othFileMapper = othFileMapper;
    }
    public PltProduct selectById(String proId) {
        PltProduct pro=dao.selectByPrimaryKey(Long.valueOf(proId));
        pro=addWebUrl(pro);
        return pro;
    }

    private PltProduct addWebUrl(PltProduct pro) {
        if (pro != null) {
            if (pro.image != null) {
                String filePathWithWebUrl = getFilePathWithWebUrl(pro.image);
                pro.imageWebPath = filePathWithWebUrl;
                pro.imageWebPathZip = fileOperate.getImgFileZipPath(filePathWithWebUrl);
            }

            pro.proFiles.stream().forEach(doc -> {
                 OthFile file = othFileMapper.selectByPrimaryKey(doc.fileId);
                 if (file == null) {
                     return;
                 }
                 FileRestVo fileRestVo = fileOperate.parseHashcode(fmUrl, file.hash);
                 doc.webUrl = fileRestVo.fileWebDownloadPath + doc.fileId;
                 doc.orgName = file.orgName;
                 doc.extName = file.extName;
             });
        }
        return pro;
    }

    private String getFilePathWithWebUrl(Long fileId) {
        OthFile file = othFileMapper.selectByPrimaryKey(fileId);
        FileRestVo fileRestVo = fileOperate.parseHashcode(fmUrl, file.hash);
        return fileRestVo.fileWebUrl + file.filePath;
    }


    /**
     * 获取产品列表
     */
    public QueryResultVo<List<PltProduct>> selectSome(QueryVo queryVo) {
        Map<String, Object> params = (Map<String, Object>) PojoUtils.generalize(queryVo);
        //查询符合条件的记录总数
        Long itemTotal = dao.selectSomeCount(params);
        QueryResultVo<List<PltProduct>> rsVo = new QueryResultVo<>(queryVo.pageSize, queryVo.pageCurr) ;
        //计算分页等信息
        rsVo.calculateAndSet(itemTotal, params);
        //查询符合条件的记录
        rsVo.obj = dao.selectSome(params) ;
        if(CollectionUtils.isNotEmpty(rsVo.obj)){
            rsVo.obj.parallelStream().forEach(item->{
                try {
                    byte[] codes = QrCodeUtil.genQrCode(item.code);
                    item.qrCode = "data:image/jpeg;base64," + Base64.encode(codes);
                    item = addWebUrl(item);
                } catch (IOException e) {
                    log.error("IOException:",e);
                } catch (WriterException e) {
                    log.error("WriterException:",e);
                }
            });
        }
        return rsVo ;
    }
}