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昨天 af73f49872f899a1cb301ae6e3ee23ebc28daf20
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package com.ruoyi.device.service.impl;
 
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.device.dto.DeviceLedgerDto;
import com.ruoyi.device.execl.DeviceLedgerExeclDto;
import com.ruoyi.device.mapper.DeviceLedgerMapper;
import com.ruoyi.device.pojo.DeviceLedger;
import com.ruoyi.device.service.IDeviceLedgerService;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.project.system.mapper.SysUserMapper;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
 
@Service
@AllArgsConstructor
@Slf4j
public class DeviceLedgerServiceImpl  extends ServiceImpl<DeviceLedgerMapper, DeviceLedger> implements IDeviceLedgerService {
 
    @Autowired
    private DeviceLedgerMapper deviceLedgerMapper;
    @Autowired
    private SysUserMapper sysUserMapper;
 
    @Override
    public IPage<DeviceLedgerDto> queryPage(Page page, DeviceLedgerDto deviceLedger) {
 
        return deviceLedgerMapper.queryPage(page, deviceLedger);
    }
 
    @Override
    public AjaxResult saveDeviceLedger(DeviceLedger deviceLedger) {
        boolean save = this.save(deviceLedger);
        if (save){
            return AjaxResult.success();
        }
        return AjaxResult.error();
    }
 
    @Override
    public AjaxResult updateDeviceLedger(DeviceLedger deviceLedger) {
        if (this.updateById(deviceLedger)) {
            return AjaxResult.success();
        }
        return AjaxResult.error();
    }
 
    @Override
    public void export(HttpServletResponse response, Long[] ids) {
 
        if (ids == null || ids.length == 0) {
            List<DeviceLedger> supplierManageList = this.list();
 
            ArrayList<DeviceLedgerExeclDto> deviceLedgerExeclDtos = new ArrayList<>();
            supplierManageList.stream().forEach(deviceLedger -> {
                DeviceLedgerExeclDto deviceLedgerExeclDto = new DeviceLedgerExeclDto();
                BeanUtils.copyProperties(deviceLedger,deviceLedgerExeclDto);
                deviceLedgerExeclDto.setCreateUser(sysUserMapper.selectUserById(Long.valueOf(deviceLedger.getCreateUser().toString())).getUserName());
                deviceLedgerExeclDtos.add(deviceLedgerExeclDto);
            });
            ExcelUtil<DeviceLedgerExeclDto> util = new ExcelUtil<DeviceLedgerExeclDto>(DeviceLedgerExeclDto.class);
            util.exportExcel(response, deviceLedgerExeclDtos, "设备台账导出");
        }else  {
            ArrayList<Long> arrayList = new ArrayList<>();
            Arrays.stream(ids).map(id -> {
                return arrayList.add( id);
            });
            List<DeviceLedger> supplierManageList = deviceLedgerMapper.selectBatchIds(arrayList);
            ArrayList<DeviceLedgerExeclDto> deviceLedgerExeclDtos = new ArrayList<>();
            supplierManageList.stream().forEach(deviceLedger -> {
                DeviceLedgerExeclDto deviceLedgerExeclDto = new DeviceLedgerExeclDto();
                BeanUtils.copyProperties(deviceLedger,deviceLedgerExeclDto);
                deviceLedgerExeclDto.setCreateUser(sysUserMapper.selectUserById(Long.valueOf(deviceLedger.getCreateUser().toString())).getUserName());
                deviceLedgerExeclDtos.add(deviceLedgerExeclDto);
            });
            ExcelUtil<DeviceLedgerExeclDto> util = new ExcelUtil<DeviceLedgerExeclDto>(DeviceLedgerExeclDto.class);
            util.exportExcel(response, deviceLedgerExeclDtos, "设备台账导出");
        }
 
    }
}