package com.nanometer.smartlab.service;

import com.nanometer.smartlab.dao.SysReagentDao;
import com.nanometer.smartlab.entity.OpeWarehouseReserve;
import com.nanometer.smartlab.entity.SysReagent;
import com.nanometer.smartlab.entity.SysUser;
import com.nanometer.smartlab.exception.AlarmCode;
import com.nanometer.smartlab.exception.AlarmException;
import com.nanometer.smartlab.exception.BusinessException;
import com.nanometer.smartlab.exception.ExceptionEnumCode;
import com.nanometer.smartlab.model.CommonPage;
import com.nanometer.smartlab.util.ExcelUtils;
import com.nanometer.smartlab.util.IDUtils;
import com.nanometer.smartlab.util.MessageUtil;
import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.springframework.dao.DataAccessException;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.math.BigDecimal;
import java.util.*;

/**
 * Created by johnny on 17/11/29.
 */
@Service("sysReagentService")
public class SysReagentServiceImpl implements SysReagentService {

    private static Logger logger = Logger.getLogger(SysReagentService.class);

    @Resource(name = "sysReagentDao")
    SysReagentDao sysReagentDao;
    @Resource
    OpeWarehouseReserveService opeWarehouseReserveService;

    @Transactional(propagation = Propagation.REQUIRED)
    public List<SysReagent> getSysReagentList(String name, String cas, String supplierId,Integer type, Integer first, Integer pageSize) {
        try {
            Map<String, Object> params = new HashMap<String, Object>();
            if (StringUtils.isNotBlank(name)) {
                params.put("name", "%" + name + "%");
            }
            if (StringUtils.isNotBlank(cas)) {
                params.put("cas", "%" + cas + "%");
            }
            if (StringUtils.isNotBlank(supplierId)) {
                params.put("supplierId", supplierId);
            }
            if(type!=null){
                params.put("type", type);
            }
            params.put("first", first);
            params.put("pageSize", pageSize);
            return this.sysReagentDao.getSysReagentList(params);
        } catch (DataAccessException e) {
            logger.error(e.getMessage(), e);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
        }
    }

    public List<SysReagent> getSysReagentListNew(String name, String cas, String supplierId,Integer type, Integer first, Integer pageSize,String productSn) {
        try {
            Map<String, Object> params = new HashMap<String, Object>();
            params.put("name", name);
            params.put("cas", cas);
            params.put("supplierId", supplierId);
            params.put("type", type);
            params.put("first", first);
            params.put("pageSize", pageSize);
            params.put("productSn", productSn);
            return this.sysReagentDao.getSysReagentListNew(params);
        } catch (DataAccessException e) {
            logger.error(e.getMessage(), e);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
        }
    }

    /**
    * @Description: 收藏与未收藏  0未收藏  1收藏  统计个数
    * @date 2020/12/1 17:04
    */
    @Override
    public int favorCount(SysUser user, String name, String cas, String supplierId, String productSn, Integer favorFlag) {

        Map<String, Object> params = new HashMap<>();
        params.put("user", user.getId());
        params.put("favorFlag", favorFlag);
        params.put("name", name);
        params.put("cas", cas);
        params.put("supplierId", supplierId);
        params.put("productSn", productSn);
        return sysReagentDao.favorCount(params);
    }

    /**
    * @Description: 收藏与未收藏  0未收藏  1收藏  统计详情
    * @date 2020/12/1 17:04
    */
    @Override
    public List<SysReagent> favorList(SysUser user, String name, String cas, String supplierId, String productSn, Integer favorFlag, Integer first, Integer pageSize) {
        Map<String, Object> params = new HashMap<>();
        params.put("user", user.getId());
        params.put("favorFlag", favorFlag);
        params.put("name", name);
        params.put("cas", cas);
        params.put("supplierId", supplierId);
        params.put("productSn", productSn);
        params.put("first", first);
        params.put("pageSize", pageSize);
        return sysReagentDao.favorList(params);
    }

    @Override
    public int reagentCount(SysUser user, String name, String cas, String supplierId, String productSn) {
        Map<String, Object> params = new HashMap<>();
        params.put("user", user.getId());
        params.put("name", name);
        params.put("cas", cas);
        params.put("supplierId", supplierId);
        params.put("productSn", productSn);
        return sysReagentDao.reagentCount(params);
    }

    @Override
    public List<SysReagent> reagentList(SysUser user, String name, String cas, String supplierId, String productSn, int first, int pageSize,int count) {
        Map<String, Object> params = new HashMap<>();
        params.put("user", user.getId());
        params.put("name", name);
        params.put("cas", cas);
        params.put("supplierId", supplierId);
        params.put("productSn", productSn);
        params.put("first", first);
        params.put("pageSize", pageSize);
        params.put("MaxSize", count);
        return sysReagentDao.reagentList(params);
    }

    @Override
    public CommonPage<SysReagent> reagentList(Integer pageNum,Integer pageSize,String name,String cas){
        if(pageNum==null||pageNum<1){
            pageNum=1;
        }
        if(pageSize==null||pageSize<1){
            pageSize=10;
        }
        if(pageSize>50){
            pageSize=50;
        }
        Map<String, Object> params = new HashMap<>();

        params.put("name",name);
        params.put("cas",cas);
        params.put("first", (pageNum-1)*pageSize);
        params.put("pageSize", pageSize);
        CommonPage commonPage=new CommonPage();
        commonPage.setPageNum(pageNum);
        commonPage.setPageSize(pageSize);
        Long total=new Long(sysReagentDao.reagentSimpleInfoCount(params));
        commonPage.setTotal(total);
        commonPage.setTotalPage(CommonPage.getTotalPage(total,pageSize));
        List<SysReagent> sysReagents=sysReagentDao.reagentSimpleInfoList(params);
        commonPage.setList(sysReagents);
        return commonPage;
    }

    @Override
    public String getReagentUnitByReagentId(String reagentId) {
        return sysReagentDao.getReagentUnitByReagentId(reagentId);
    }

    @Override
    public List<SysReagent> getReagent(String name, String cas, String factory, String specifications, String packing) {
        Map<String, String> params = new HashMap<>();
        params.put("name", name);
        params.put("cas", cas);
        params.put("factory", factory);
        params.put("specifications", specifications);
        params.put("packing", packing);
        return sysReagentDao.getReagent(params);
    }

    @Override
    public List<SysReagent> selectReagentSafetyNum() {

        return sysReagentDao.selectReagentSafetyNum();
    }

    @Override
    public void updateSafetyNum(SysReagent sysReagent) {
        sysReagentDao.updateSafetyNum(sysReagent.getId(), sysReagent.getSafetynum());
    }


    /**
    * @Description: 根据detail的信息获取试剂的id
    * @date 2021/6/21 9:45
    */
    @Override
    public SysReagent getReagentByDetail(Map<String, Object> detail) {
        List<SysReagent> reagentIds = sysReagentDao.countReagentByDetail(detail);
        if (reagentIds.size() != 1) {
            return null;
        }
        return reagentIds.get(0);
    }

    @Override
    public SysReagent getRowData(String rowKey) {
        return sysReagentDao.getRowData(rowKey);
    }

    @Override
    public SysReagent getSysReagentListNewRowData(String rowKey) {
        return sysReagentDao.getSysReagentListNewRowData(rowKey);
    }

    @Override
    public boolean export2Excel(List<Map> list, Integer type) throws Exception {
        Map<String,String> map = new LinkedHashMap<>();
        if (type == 0){
            map.put("kind", "种类");
            map.put("name", "名称");
            map.put("productSn", "产品编号");
            map.put("cas", "CAS");
            map.put("reagentType", "试剂类型");
            map.put("reagentCharacter", "危险性质");
            map.put("supplierName", "供应商");
            map.put("productHomeName", "厂家");
            map.put("reagentFormat", "规格");
            map.put("reagentUnit", "包装");
            map.put("price", "含税售价");
            map.put("perBox", "每箱数量");
            ExcelUtils.export2Excel(list,"耗材列表",map);
        }else {
            map.put("kind", "种类");
            map.put("name", "试剂名称");
            map.put("control_products_name", "管制品");
            map.put("productSn", "产品编号");
            map.put("cas", "CAS");
            map.put("reagentType", "试剂类型");
            map.put("reagentCharacter", "危险性质");
            map.put("supplierName", "供应商");
            map.put("productHomeName", "厂家");
            map.put("reagentFormat", "规格");
            map.put("reagentUnit", "包装");
            map.put("price", "含税售价");
//            map.put("originprice", "原始售价");
            map.put("perBox", "每箱数量");
            map.put("safetynum", "安全库存");
            ExcelUtils.export2Excel(list,"试剂列表",map);
        }
        return true;
    }

    @Override
    public List<Map> selectAll(String name, String cas, String supplierId, Integer type, String productSn) {
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("name", name);
        params.put("cas", cas);
        params.put("supplierId", supplierId);
        params.put("type", type);
        params.put("productSn", productSn);
        return sysReagentDao.selectAll(params);
    }

    @Override
    public void updateSysReagentPrice(String reagentId, BigDecimal applyPrice) {
        sysReagentDao.updateSysReagentPriceById(reagentId, applyPrice);
    }


    @Transactional(propagation = Propagation.REQUIRED)
    public int getSysReagentTotalCount(String name, String cas, String supplierId,Integer type) {
        try {
            Map<String, Object> params = new HashMap<String, Object>();
            if (StringUtils.isNotBlank(name)) {
                params.put("name", "%" + name + "%");
            }
            if (StringUtils.isNotBlank(cas)) {
                params.put("cas", "%" + cas + "%");
            }
            if(type!=null){
                params.put("type", type);
            }
            params.put("supplierId", supplierId);
            return this.sysReagentDao.getSysReagentTotalCount(params);
        } catch (DataAccessException e) {
            logger.error(e.getMessage(), e);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
        }
    }


    public int getSysReagentTotalCountNew(String name, String cas, String supplierId,Integer type,String productSn) {
        try {
            Map<String, Object> params = new HashMap<String, Object>();
            params.put("name", name);
            params.put("cas", cas);
            params.put("type", type);
            params.put("supplierId", supplierId);
            params.put("productSn", productSn);
            return this.sysReagentDao.getSysReagentTotalCountNew(params);
        } catch (DataAccessException e) {
            logger.error(e.getMessage(), e);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
        }
    }





    @Transactional(propagation = Propagation.REQUIRED)
    public SysReagent getSysReagent(String id) {
        try {
            return this.sysReagentDao.getSysReagent(id);
        } catch (DataAccessException e) {
            logger.error(e.getMessage(), e);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), e);
        }
    }

    @Transactional(propagation = Propagation.REQUIRED)
    public SysReagent insertSysReagent(SysReagent sysReagent) {
        try {
            if (sysReagent.getId() == null) {
                sysReagent.setId(IDUtils.uuid());
            }
            sysReagent.setName(sysReagent.getName().trim());
            this.sysReagentDao.insertSysReagent(sysReagent);
            return sysReagent;
        } catch (DuplicateKeyException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_DUPLICATE, MessageUtil.getMessage(AlarmCode.DATA_DUPLICATE.getCode()));
        } catch (DataIntegrityViolationException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
        } catch (DataAccessException ex) {
            logger.error(ex.getMessage(), ex);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
        }
    }

    @Transactional(propagation = Propagation.REQUIRED)
    public boolean updateSysReagent(SysReagent sysReagent) {
        try {
            sysReagent.setName(sysReagent.getName().trim());
            int row = this.sysReagentDao.updateSysReagent(sysReagent);

            if (row == 0) {
                return false;
            }
            return true;
        } catch (DuplicateKeyException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_DUPLICATE, MessageUtil.getMessage(AlarmCode.DATA_DUPLICATE.getCode()));
        } catch (DataIntegrityViolationException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
        } catch (DataAccessException ex) {
            logger.error(ex.getMessage(), ex);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
        }
    }

    @Transactional(propagation = Propagation.REQUIRED)
    public boolean deleteSysReagent(List<SysReagent> sysReagentList) {
        try {
            if (sysReagentList == null || sysReagentList.size() == 0) {
                return false;
            }

            List<String> ids = new ArrayList<String>();
            for (SysReagent sysReagent : sysReagentList) {
                //判断试剂在库中是否存在
                int count = opeWarehouseReserveService.getOpeWarehouseReserveTotalCount(sysReagent.getId(), sysReagent.getSupplierId());
                if (count > 0) {
                    throw new Exception();
                }
                ids.add(sysReagent.getId());
            }

            int row = this.sysReagentDao.deleteSysReagent(ids);
            if (row == 0) {
                return false;
            }

            return true;
        } catch (DataIntegrityViolationException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
        } catch (DataAccessException ex) {
            logger.error(ex.getMessage(), ex);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
        } catch (Exception e) {
            e.printStackTrace();
            throw  new BusinessException(ExceptionEnumCode.SYS_ERR,"试剂在库中已经有了不能删除");
        }
    }

    @Override
    @Transactional
    public int insertSysReagentList(List<SysReagent> sysReagentList) {
        try {
            int i = 0;
            for (SysReagent sysReagent:sysReagentList
                 ) {
                List<SysReagent> sysReagentTmpl = sysReagentDao.getSysReagentByCas(sysReagent);
                if(sysReagentTmpl.size()>0){
                    for (SysReagent sr : sysReagentTmpl) {
                        sysReagent.setId(sr.getId());
                        this.sysReagentDao.updateSysReagentForExport(sysReagent);
                    }
                }else{
                    if (sysReagent.getId() == null) {
                        sysReagent.setId(IDUtils.uuid());
                    }
                    this.sysReagentDao.insertSysReagent(sysReagent);
                }
                i++;
            }
            return i;

        } catch (DuplicateKeyException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_DUPLICATE, MessageUtil.getMessage(AlarmCode.DATA_DUPLICATE.getCode()));
        } catch (DataIntegrityViolationException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
        } catch (DataAccessException ex) {
            logger.error(ex.getMessage(), ex);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
        }
    }


    @Override
    public List<SysReagent> query(){
        return this.sysReagentDao.query();
    }

    @Override
    public Map getReagentDetail(String id) {
        return sysReagentDao.getSysReagentDetail(id);
    }

    @Override
    public int insertSysReagentList2(List<SysReagent> sysReagentList) {
        try {
            int i = 0;
            for (SysReagent sysReagent:sysReagentList
            ) {
                SysReagent sysReagentTmpl = new SysReagent();
                sysReagentTmpl = sysReagentDao.getSysReagentByCas2(sysReagent);
                if(sysReagentTmpl!=null){
                    sysReagent.setId(sysReagentTmpl.getId());
                    this.sysReagentDao.updateSysReagentForExport(sysReagent);
                }else{
                    if (sysReagent.getId() == null) {
                        sysReagent.setId(IDUtils.uuid());
                    }
                    this.sysReagentDao.insertSysReagent(sysReagent);
                }
                i++;
            }
            return i;

        } catch (DuplicateKeyException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_DUPLICATE, MessageUtil.getMessage(AlarmCode.DATA_DUPLICATE.getCode()));
        } catch (DataIntegrityViolationException ex) {
            logger.warn(ex.getMessage(), ex);
            throw new AlarmException(AlarmCode.DATA_CONFICT, MessageUtil.getMessage(AlarmCode.DATA_CONFICT.getCode()));
        } catch (DataAccessException ex) {
            logger.error(ex.getMessage(), ex);
            throw new BusinessException(ExceptionEnumCode.DB_ERR, MessageUtil.getMessageByCode(ExceptionEnumCode.DB_ERR.getCode()), ex);
        }
    }
}