package com.ruoyi.device.service.impl;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.utils.bean.BeanUtils;
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import com.ruoyi.common.utils.poi.ExcelUtil;
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import com.ruoyi.device.dto.DeviceMaintenanceDto;
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import com.ruoyi.device.execl.DeviceMaintenanceExeclDto;
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import com.ruoyi.device.mapper.DeviceMaintenanceMapper;
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import com.ruoyi.device.pojo.DeviceLedger;
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import com.ruoyi.device.pojo.DeviceMaintenance;
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import com.ruoyi.device.service.IDeviceLedgerService;
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import com.ruoyi.device.service.IDeviceMaintenanceService;
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import com.ruoyi.framework.web.domain.AjaxResult;
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import com.ruoyi.measuringinstrumentledger.mapper.SparePartsMapper;
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import com.ruoyi.measuringinstrumentledger.pojo.SpareParts;
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import com.ruoyi.measuringinstrumentledger.pojo.SparePartsRequisitionRecord;
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import com.ruoyi.measuringinstrumentledger.service.SparePartsRequisitionRecordService;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.servlet.http.HttpServletResponse;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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@Service
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public class DeviceMaintenanceServiceImpl extends ServiceImpl<DeviceMaintenanceMapper, DeviceMaintenance> implements IDeviceMaintenanceService {
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@Autowired
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private DeviceMaintenanceMapper deviceMaintenanceMapper;
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@Autowired
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private SparePartsMapper sparePartsMapper;
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@Autowired
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private SparePartsRequisitionRecordService sparePartsRequisitionRecordService;
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@Autowired
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private IDeviceLedgerService deviceLedgerService;
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@Override
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public IPage<DeviceMaintenanceDto> queryPage(Page page, DeviceMaintenanceDto deviceMaintenanceDto) {
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return deviceMaintenanceMapper.queryPage(page, deviceMaintenanceDto);
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}
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@Override
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public AjaxResult saveDeviceRepair(DeviceMaintenance deviceMaintenance) {
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List<DeviceMaintenance> records = buildMaintenanceRecords(deviceMaintenance);
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if (records.isEmpty()) {
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return AjaxResult.error("请选择设备");
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}
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return this.saveBatch(records) ? AjaxResult.success() : AjaxResult.error();
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public AjaxResult updateDeviceDeviceMaintenance(DeviceMaintenance deviceMaintenance) {
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DeviceMaintenance oldDeviceMaintenance = this.getById(deviceMaintenance.getId());
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if (oldDeviceMaintenance == null) {
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return AjaxResult.error("保养记录不存在");
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}
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if (com.github.xiaoymin.knife4j.core.util.CollectionUtils.isNotEmpty(deviceMaintenance.getSparePartsUseList())) {
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List<Long> sparePartIds = new ArrayList<>();
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for (DeviceMaintenance.SparePartUse sparePartUse : deviceMaintenance.getSparePartsUseList()) {
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SpareParts spareParts = sparePartsMapper.selectById(sparePartUse.getId());
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if (spareParts != null) {
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if (spareParts.getQuantity().compareTo(new BigDecimal(sparePartUse.getQuantity())) >= 0) {
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spareParts.setQuantity(spareParts.getQuantity().subtract(new BigDecimal(sparePartUse.getQuantity())));
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sparePartsMapper.updateById(spareParts);
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sparePartIds.add(sparePartUse.getId());
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SparePartsRequisitionRecord record = new SparePartsRequisitionRecord();
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record.setSourceType(1);
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record.setSourceId(deviceMaintenance.getId());
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record.setDeviceLedgerId(oldDeviceMaintenance.getDeviceLedgerId());
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record.setSparePartsId(sparePartUse.getId());
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record.setQuantity(sparePartUse.getQuantity());
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sparePartsRequisitionRecordService.save(record);
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} else {
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return AjaxResult.error("备件 " + spareParts.getName() + " 数量不足");
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}
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}
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}
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if (!sparePartIds.isEmpty()) {
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deviceMaintenance.setSparePartsIds(StringUtils.join(sparePartIds, ","));
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}
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}
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return this.updateById(deviceMaintenance) ? AjaxResult.success() : AjaxResult.error();
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}
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@Override
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public void export(HttpServletResponse response, Long[] ids) {
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List<DeviceMaintenance> supplierManageList = deviceMaintenanceMapper.selectList(null);
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ArrayList<DeviceMaintenanceExeclDto> result = new ArrayList<>();
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supplierManageList.forEach(deviceMaintenance -> {
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DeviceMaintenanceExeclDto dto = new DeviceMaintenanceExeclDto();
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BeanUtils.copyProperties(deviceMaintenance, dto);
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dto.setStatus(deviceMaintenance.getStatus() == 0 ? "待维修" : deviceMaintenance.getStatus() == 1 ? "完结" : "失败");
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result.add(dto);
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});
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ExcelUtil<DeviceMaintenanceExeclDto> util = new ExcelUtil<>(DeviceMaintenanceExeclDto.class);
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util.exportExcel(response, result, "设备保养导出");
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}
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@Override
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public DeviceMaintenanceDto detailById(Long id) {
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return deviceMaintenanceMapper.detailById(id);
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}
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private List<DeviceMaintenance> buildMaintenanceRecords(DeviceMaintenance source) {
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Long[] deviceIds = source.getDeviceLedgerIds();
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if (deviceIds == null || deviceIds.length == 0) {
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deviceIds = source.getDeviceLedgerId() == null ? new Long[0] : new Long[]{source.getDeviceLedgerId()};
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}
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List<DeviceMaintenance> records = new ArrayList<>();
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Arrays.stream(deviceIds).distinct().forEach(deviceId -> {
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DeviceLedger deviceLedger = deviceLedgerService.getById(deviceId);
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if (deviceLedger == null) {
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return;
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}
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int quantity = resolveQuantity(deviceLedger);
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for (int i = 0; i < quantity; i++) {
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DeviceMaintenance record = new DeviceMaintenance();
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BeanUtils.copyProperties(source, record);
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record.setId(null);
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record.setDeviceLedgerIds(null);
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record.setDeviceLedgerId(deviceLedger.getId());
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record.setAreaId(deviceLedger.getAreaId());
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record.setDeviceName(deviceLedger.getDeviceName());
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record.setDeviceModel(deviceLedger.getDeviceModel());
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records.add(record);
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}
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});
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return records;
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}
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private int resolveQuantity(DeviceLedger deviceLedger) {
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if (deviceLedger == null || deviceLedger.getNumber() == null || deviceLedger.getNumber().compareTo(BigDecimal.ONE) < 0) {
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return 1;
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}
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return Math.max(1, deviceLedger.getNumber().intValue());
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}
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}
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