StoreServiceImpl.java
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package vion.service.impl;
import cn.dev33.satoken.stp.StpUtil;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.ListUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.lang.Opt;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.ObjUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.SecureUtil;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.toolkit.Db;
import com.github.yulichang.base.MPJBaseServiceImpl;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import io.github.linpeilie.Converter;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
import vion.dto.StatusDTO;
import vion.dto.StoreDTO;
import vion.mapper.StoreMapper;
import vion.mapper.TaskMapper;
import vion.model.*;
import vion.service.*;
import vion.vo.ContractVO;
import vion.vo.StoreVO;
import vion.vo.UserVO;
import java.io.File;
import java.io.IOException;
import java.util.*;
import java.util.function.Function;
import java.util.stream.Collectors;
@Service
@RequiredArgsConstructor
public class StoreServiceImpl extends MPJBaseServiceImpl<StoreMapper, Store> implements IStoreService {
private final IAccountService accountService;
private final IRContractStoreService contractStoreService;
private final IContractService contractService;
private final IFileService fileService;
private final IFaultLogService faultLogService;
private final IFormService formService;
private final Converter converter;
// 引入 taskService 会循环依赖
private final TaskMapper taskMapper;
@Value("${fileUrl:}")
private String fileUrl;
@Override
public Page<StoreVO> getStoreList(StoreDTO data) {
Store store = converter.convert(data, Store.class);
Page<Store> storeList = this.lambdaQuery(store)
.page(Page.of(data.getPageNum(), data.getPageSize()));
// todo 缓存
List<Account> accountList = accountService.list();
List<FileInfo> fileInfoList = fileService.lambdaQuery().eq(FileInfo::getSourceType, 1).list();
Map<Long, Long> store2CntMap = fileInfoList.stream().collect(Collectors.groupingBy(FileInfo::getStoreId, Collectors.counting()));
List<Long> storeIdList = Opt.ofEmptyAble(storeList.getRecords())
.map(recs -> recs.stream().map(Store::getId).collect(Collectors.toList()))
.orElse(ListUtil.empty());
Map<Long, List<RContractStore>> storeIdMap = Opt.ofEmptyAble(storeIdList)
.map(l -> contractStoreService.lambdaQuery().in(RContractStore::getStoreId, l).list())
.map(contractStoreList -> contractStoreList.stream().collect(Collectors.groupingBy(RContractStore::getStoreId)))
.orElse(MapUtil.empty());
Map<Long, Contract> id2ContractMap = Opt.ofEmptyAble(storeIdMap.values())
.map(l -> l.stream().flatMap(List::stream).collect(Collectors.toList()))
.filter(CollUtil::isNotEmpty)
.map(contractStoreList -> {
List<Contract> contractList = contractService.lambdaQuery().in(Contract::getId, contractStoreList.stream().map(RContractStore::getContractId).collect(Collectors.toList())).list();
return contractList.stream().collect(Collectors.toMap(Contract::getId, Function.identity()));
})
.orElse(MapUtil.empty());
Map<Long, List<Long>> store2TaskIdMap = Opt.ofEmptyAble(storeIdList)
.map(l -> taskMapper.selectList(Wrappers.lambdaQuery(Task.class).in(Task::getStoreId, l)))
.map(taskList -> taskList.stream().collect(Collectors.groupingBy(Task::getStoreId, Collectors.mapping(Task::getId, Collectors.toList()))))
.orElse(MapUtil.empty());
List<Long> taskIds = store2TaskIdMap.values().stream()
.flatMap(List::stream)
.collect(Collectors.toList());
Map<Long, List<ServiceOrder>> taskServiceOrderMap = Opt.ofEmptyAble(taskIds)
.map(t -> Db.list(Wrappers.lambdaQuery(ServiceOrder.class).in(ServiceOrder::getTaskId, taskIds)))
.map(serviceOrderList -> serviceOrderList.stream().collect(Collectors.groupingBy(ServiceOrder::getTaskId)))
.orElse(MapUtil.empty());
List<StoreVO> storeVOList = new ArrayList<>();
storeList.getRecords().forEach(item -> {
StoreVO storeVO = converter.convert(item, StoreVO.class);
storeVO.setAccountName(accountList.stream().filter(v -> v.getId().equals(item.getAccountId())).map(Account::getName).findFirst().orElse("--"));
storeVO.setFileNum(store2CntMap.getOrDefault(item.getId(), 0L));
Long storeId = item.getId();
List<RContractStore> contractStores = storeIdMap.get(storeId);
storeVO.setContractCount(Opt.ofEmptyAble(contractStores).map(List::size).orElse(0));
Contract masterContract = id2ContractMap.getOrDefault(item.getMasterContract(), null);
storeVO.setMainContract(Opt.ofNullable(masterContract).map(c -> converter.convert(c, ContractVO.class)).orElse(null));
// 补充服务单
if (store2TaskIdMap.containsKey(item.getId())) {
List<ServiceOrder> serviceOrders = store2TaskIdMap.get(item.getId())
.stream().flatMap(taskId -> taskServiceOrderMap.getOrDefault(taskId, ListUtil.empty()).stream())
.collect(Collectors.toList());
storeVO.setServiceOrderCount(serviceOrders.size());
}
storeVOList.add(storeVO);
});
return Page.<StoreVO>of(data.getPageNum(), data.getPageSize(), storeList.getTotal()).setRecords(storeVOList);
}
@Override
public String updateStoreStage(StatusDTO statusDTO, String token) {
this.update(Wrappers.<Store>lambdaUpdate()
.set(Store::getProjectStage, statusDTO.getProjectStage())
.eq(Store::getId, statusDTO.getStoreId()));
UserVO userVO = (UserVO) StpUtil.getTokenSession().get("curLoginUser");
Opt.ofNullable(statusDTO.getFiles()).ifPresent(tmpFiles -> {
for (MultipartFile infile : tmpFiles) {
//上传url地址
String orgName = infile.getOriginalFilename();
String mainName = FileUtil.mainName(orgName);
String fileExt = FileUtil.extName(orgName);
String filename = StrUtil.format("{}_{}.{}", mainName, DateUtil.format(new Date(), "yyyyMMdd_HHmmss"), fileExt);;
String path = fileUrl + FileUtil.FILE_SEPARATOR + statusDTO.getStoreId() + FileUtil.FILE_SEPARATOR + statusDTO.getSourceId() + FileUtil.FILE_SEPARATOR + filename;
File file = FileUtil.touch(path);
try {
infile.transferTo(file);
} catch (IOException e) {
log.error("保存文件出错", e);
}
// storeId = sourceId
FileInfo tempFileInfo = new FileInfo();
tempFileInfo.setStoreId(statusDTO.getStoreId());
tempFileInfo.setSourceId(statusDTO.getSourceId());
tempFileInfo.setSourceType(statusDTO.getSourceType());
tempFileInfo.setName(filename);
tempFileInfo.setUrl(path);
tempFileInfo.setType(FileUtil.extName(file));
tempFileInfo.setSha256(SecureUtil.sha256(file).toUpperCase());
tempFileInfo.setUploader(userVO.getUsername());
fileService.save(tempFileInfo);
}
});
return "更新成功";
}
@Override
public String calMaintainStatus() {
List<Store> storeList = this.list();
Map<Long, List<Long>> storeId2ContractIdMap = Opt.ofEmptyAble(contractStoreService.list())
.map(l -> l.stream().collect(Collectors.groupingBy(RContractStore::getStoreId, Collectors.mapping(RContractStore::getContractId, Collectors.toList()))))
.orElse(MapUtil.empty());
List<Contract> contractList = contractService.listByIds(storeId2ContractIdMap.values().stream().flatMap(List::stream).collect(Collectors.toList()));
// 根据 storeList、storeId2ContractIdMap、contractList，得到一个storeId 为 key,List<Contract> 为 value 的 map
Map<Long, List<Contract>> storeId2ContractListMap = storeList.stream()
.collect(Collectors.toMap(Store::getId, store ->
storeId2ContractIdMap.getOrDefault(store.getId(), ListUtil.empty())
.stream()
.map(contractId -> contractList.stream().filter(contract -> contract.getId().equals(contractId)).findFirst().orElse(null))
.filter(Objects::nonNull)
.collect(Collectors.toList())));
List<Store> updStoreList = new ArrayList<>();
for (Store s : storeList) {
s.setMaintainStatus("--");
List<Contract> contracts = storeId2ContractListMap.getOrDefault(s.getId(), ListUtil.empty());
if (CollUtil.isNotEmpty(contracts)) {
// 1.项目关联的主合同在维保期内，那么这个项目就是在保
Contract masterContract = contracts.stream().filter(contract -> ObjUtil.equals(contract.getId(), s.getMasterContract())).findFirst().orElse(null);
if (ObjUtil.isNotNull(masterContract)) {
Date finalDate = masterContract.getFinalDate();
Integer warrantyPeriod = masterContract.getWarrantyPeriod();
if (ArrayUtil.isAllNotNull(finalDate, warrantyPeriod)) {
Date finalDateEnd = DateUtil.offsetMonth(finalDate, warrantyPeriod);
boolean isIn = DateUtil.isIn(new Date(), finalDate, finalDateEnd);
if (isIn) {
s.setMaintainStatus("在保");
continue;
} else {
s.setMaintainStatus("脱保");
}
}
}
// 2.主合同脱保，那就判断维保合同
Set<Boolean> maintainStatusSet = new HashSet<>();
contracts.stream()
.filter(contract -> ObjUtil.equals(contract.getType(), 1))
.forEach(c -> {
Date maintainEdate = c.getMaintainEdate();
if (ObjUtil.isNotNull(maintainEdate)) {
// 维保结束时间大于等于当前时间，返回 true
maintainStatusSet.add(DateUtil.compare(maintainEdate, new Date()) >= 0);
}
});
s.setMaintainStatus(CollUtil.isEmpty(maintainStatusSet) ? s.getMaintainStatus() : maintainStatusSet.contains(true) ? "在保" : "脱保");
}
Store updStore = new Store();
updStore.setId(s.getId());
updStore.setMaintainStatus(s.getMaintainStatus());
updStoreList.add(updStore);
}
this.updateBatchById(updStoreList);
return "计算成功";
}
@Override
public List<StoreVO> storeScreen() {
MPJLambdaWrapper<Store> wrapper = new MPJLambdaWrapper<Store>()
.select(Store::getName, Store::getTaskDetail, Store::getFinishDate, Store::getPercentage, Store::getStuckPoint, Store::getIsImportant)
.selectCollection(User.class, StoreVO::getUserNameList, map -> map.result(User::getUsername))
.leftJoin(RStoreUser.class, on -> on.eq(RStoreUser::getStoreId, Store::getId).eq(RStoreUser::getIsMain, 1))
.leftJoin(User.class, User::getId, RStoreUser::getUserId)
.eq(Store::getIsImportant, 1)
.orderByAsc(Store::getFinishDate);
return this.selectJoinList(StoreVO.class, wrapper);
}
@Override
@Transactional(rollbackFor = Exception.class)
public String mergeStore(StoreDTO dto) {
// targetId 合并到 sourceId
Long sourceId = dto.getSourceId();
Long targetId = dto.getTargetId();
// 项目关联合同合并
Opt.ofEmptyAble(contractStoreService.lambdaQuery().select(RContractStore::getContractId).eq(RContractStore::getStoreId, targetId).list())
.ifPresent(l -> {
List<RContractStore> existList = contractStoreService.lambdaQuery().select(RContractStore::getContractId).eq(RContractStore::getStoreId, sourceId).list();
List<RContractStore> insList = l.stream().filter(v -> !existList.contains(v)).map(v -> {
RContractStore contractStore = new RContractStore();
contractStore.setContractId(v.getContractId());
contractStore.setStoreId(sourceId);
return contractStore;
}).collect(Collectors.toList());
contractStoreService.saveBatch(insList);
contractStoreService.lambdaUpdate().eq(RContractStore::getStoreId, targetId).remove();
});
// 工单相关合并
taskMapper.update(new Task(), Wrappers.lambdaUpdate(Task.class).set(Task::getStoreId, sourceId).eq(Task::getStoreId, targetId));
fileService.lambdaUpdate().set(FileInfo::getStoreId, sourceId).eq(FileInfo::getStoreId, targetId).eq(FileInfo::getSourceType, 3).update();
faultLogService.lambdaUpdate().set(FaultLog::getStoreId, sourceId).eq(FaultLog::getStoreId, targetId).update();
formService.lambdaUpdate().set(Form::getStoreId, sourceId).eq(Form::getStoreId, targetId).update(new Form());
// 删除 targetId 对应的项目
this.removeById(targetId);
return "合并成功";
}
}