380 lines
17 KiB
Java
380 lines
17 KiB
Java
package io.dataease.service.datasource;
|
|
|
|
import com.alibaba.fastjson.JSONObject;
|
|
import com.google.gson.Gson;
|
|
import com.jayway.jsonpath.JsonPath;
|
|
import io.dataease.auth.annotation.DeCleaner;
|
|
import io.dataease.base.domain.*;
|
|
import io.dataease.base.mapper.*;
|
|
import io.dataease.base.mapper.ext.ExtDataSourceMapper;
|
|
import io.dataease.base.mapper.ext.query.GridExample;
|
|
import io.dataease.commons.constants.DePermissionType;
|
|
import io.dataease.commons.exception.DEException;
|
|
import io.dataease.commons.model.AuthURD;
|
|
import io.dataease.commons.utils.AuthUtils;
|
|
import io.dataease.commons.utils.CommonThreadPool;
|
|
import io.dataease.commons.utils.LogUtil;
|
|
import io.dataease.controller.ResultHolder;
|
|
import io.dataease.controller.request.DatasourceUnionRequest;
|
|
import io.dataease.controller.request.datasource.ApiDefinition;
|
|
import io.dataease.controller.sys.base.BaseGridRequest;
|
|
import io.dataease.controller.sys.base.ConditionEntity;
|
|
import io.dataease.commons.constants.DatasourceTypes;
|
|
import io.dataease.provider.datasource.ApiProvider;
|
|
import io.dataease.provider.datasource.DatasourceProvider;
|
|
import io.dataease.provider.ProviderFactory;
|
|
import io.dataease.controller.request.datasource.DatasourceRequest;
|
|
import io.dataease.dto.DatasourceDTO;
|
|
import io.dataease.dto.dataset.DataTableInfoDTO;
|
|
import io.dataease.dto.datasource.*;
|
|
import io.dataease.exception.DataEaseException;
|
|
import io.dataease.i18n.Translator;
|
|
import io.dataease.service.dataset.DataSetGroupService;
|
|
import io.dataease.service.message.DeMsgutil;
|
|
|
|
import org.apache.commons.collections4.CollectionUtils;
|
|
import org.apache.commons.lang3.ObjectUtils;
|
|
import org.apache.commons.lang3.StringUtils;
|
|
import org.springframework.stereotype.Service;
|
|
import org.springframework.transaction.annotation.Transactional;
|
|
|
|
import javax.annotation.Resource;
|
|
import java.util.*;
|
|
|
|
@Service
|
|
@Transactional(rollbackFor = Exception.class)
|
|
public class DatasourceService {
|
|
|
|
@Resource
|
|
private DatasourceMapper datasourceMapper;
|
|
@Resource
|
|
private ExtDataSourceMapper extDataSourceMapper;
|
|
@Resource
|
|
private DatasetTableMapper datasetTableMapper;
|
|
@Resource
|
|
private DataSetGroupService dataSetGroupService;
|
|
@Resource
|
|
private CommonThreadPool commonThreadPool;
|
|
|
|
@DeCleaner(DePermissionType.DATASOURCE)
|
|
public Datasource addDatasource(Datasource datasource) throws Exception{
|
|
checkName(datasource);
|
|
long currentTimeMillis = System.currentTimeMillis();
|
|
datasource.setId(UUID.randomUUID().toString());
|
|
datasource.setUpdateTime(currentTimeMillis);
|
|
datasource.setCreateTime(currentTimeMillis);
|
|
datasource.setCreateBy(String.valueOf(AuthUtils.getUser().getUsername()));
|
|
checkAndUpdateDatasourceStatus(datasource);
|
|
datasourceMapper.insertSelective(datasource);
|
|
handleConnectionPool(datasource, "add");
|
|
return datasource;
|
|
}
|
|
|
|
private void handleConnectionPool(Datasource datasource, String type) {
|
|
commonThreadPool.addTask(() -> {
|
|
try {
|
|
DatasourceProvider datasourceProvider = ProviderFactory.getProvider(datasource.getType());
|
|
DatasourceRequest datasourceRequest = new DatasourceRequest();
|
|
datasourceRequest.setDatasource(datasource);
|
|
datasourceProvider.handleDatasource(datasourceRequest, type);
|
|
LogUtil.info("Succsss to {} datasource connection pool: {}", type, datasource.getName());
|
|
} catch (Exception e) {
|
|
LogUtil.error("Failed to handle datasource connection pool: " + datasource.getName(), e);
|
|
}
|
|
});
|
|
}
|
|
|
|
public List<DatasourceDTO> getDatasourceList(DatasourceUnionRequest request) throws Exception {
|
|
request.setSort("update_time desc");
|
|
List<DatasourceDTO> datasourceDTOS = extDataSourceMapper.queryUnion(request);
|
|
datasourceDTOS.forEach(datasourceDTO -> {
|
|
DatasourceTypes datasourceType = DatasourceTypes.valueOf(datasourceDTO.getType());
|
|
try{
|
|
switch (datasourceType) {
|
|
case mysql:
|
|
case mariadb:
|
|
case de_doris:
|
|
case ds_doris:
|
|
datasourceDTO.setConfiguration(JSONObject.toJSONString(new Gson().fromJson(datasourceDTO.getConfiguration(), MysqlConfiguration.class)) );
|
|
break;
|
|
case sqlServer:
|
|
datasourceDTO.setConfiguration(JSONObject.toJSONString(new Gson().fromJson(datasourceDTO.getConfiguration(), SqlServerConfiguration.class)) );
|
|
break;
|
|
case oracle:
|
|
datasourceDTO.setConfiguration(JSONObject.toJSONString(new Gson().fromJson(datasourceDTO.getConfiguration(), OracleConfiguration.class)) );
|
|
break;
|
|
case pg:
|
|
datasourceDTO.setConfiguration(JSONObject.toJSONString(new Gson().fromJson(datasourceDTO.getConfiguration(), PgConfiguration.class)) );
|
|
break;
|
|
case ck:
|
|
datasourceDTO.setConfiguration(JSONObject.toJSONString(new Gson().fromJson(datasourceDTO.getConfiguration(), CHConfiguration.class)) );
|
|
break;
|
|
case api:
|
|
datasourceDTO.setApiConfiguration(JSONObject.parseArray(datasourceDTO.getConfiguration()));
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}catch (Exception ignore){}
|
|
|
|
});
|
|
return datasourceDTOS;
|
|
}
|
|
|
|
public List<DatasourceDTO> gridQuery(BaseGridRequest request) {
|
|
//如果没有查询条件增加一个默认的条件
|
|
if (CollectionUtils.isEmpty(request.getConditions())) {
|
|
ConditionEntity conditionEntity = new ConditionEntity();
|
|
conditionEntity.setField("1");
|
|
conditionEntity.setOperator("eq");
|
|
conditionEntity.setValue("1");
|
|
request.setConditions(Collections.singletonList(conditionEntity));
|
|
}
|
|
GridExample gridExample = request.convertExample();
|
|
gridExample.setExtendCondition(String.valueOf(AuthUtils.getUser().getUserId()));
|
|
return extDataSourceMapper.query(gridExample);
|
|
}
|
|
|
|
@DeCleaner(DePermissionType.DATASOURCE)
|
|
public void deleteDatasource(String datasourceId) throws Exception {
|
|
DatasetTableExample example = new DatasetTableExample();
|
|
example.createCriteria().andDataSourceIdEqualTo(datasourceId);
|
|
List<DatasetTable> datasetTables = datasetTableMapper.selectByExample(example);
|
|
if(CollectionUtils.isNotEmpty(datasetTables)){
|
|
DataEaseException.throwException(datasetTables.size() + Translator.get("i18n_datasource_not_allow_delete_msg"));
|
|
}
|
|
Datasource datasource = datasourceMapper.selectByPrimaryKey(datasourceId);
|
|
datasourceMapper.deleteByPrimaryKey(datasourceId);
|
|
handleConnectionPool(datasource, "delete");
|
|
}
|
|
|
|
public void updateDatasource(Datasource datasource) {
|
|
checkName(datasource);
|
|
datasource.setCreateTime(null);
|
|
datasource.setUpdateTime(System.currentTimeMillis());
|
|
checkAndUpdateDatasourceStatus(datasource);
|
|
datasourceMapper.updateByPrimaryKeySelective(datasource);
|
|
handleConnectionPool(datasource, "edit");
|
|
}
|
|
|
|
public ResultHolder validate(Datasource datasource) throws Exception {
|
|
try {
|
|
DatasourceProvider datasourceProvider = ProviderFactory.getProvider(datasource.getType());
|
|
DatasourceRequest datasourceRequest = new DatasourceRequest();
|
|
datasourceRequest.setDatasource(datasource);
|
|
String status = datasourceProvider.checkStatus(datasourceRequest);
|
|
if (status.equalsIgnoreCase("Success")) {
|
|
return ResultHolder.success("Success");
|
|
}
|
|
if (status.equalsIgnoreCase("Warning")) {
|
|
return ResultHolder.error("Datasource has invalid items");
|
|
}
|
|
if (status.equalsIgnoreCase("Error")) {
|
|
return ResultHolder.error("Datasource is invalid");
|
|
}
|
|
return ResultHolder.success("Success");
|
|
}catch (Exception e){
|
|
return ResultHolder.error("Datasource is invalid: " + e.getMessage());
|
|
}
|
|
|
|
}
|
|
|
|
public ResultHolder validate(String datasourceId) {
|
|
Datasource datasource = datasourceMapper.selectByPrimaryKey(datasourceId);
|
|
if(datasource == null){
|
|
return ResultHolder.error("Can not find datasource: "+ datasourceId);
|
|
}
|
|
try {
|
|
DatasourceProvider datasourceProvider = ProviderFactory.getProvider(datasource.getType());
|
|
DatasourceRequest datasourceRequest = new DatasourceRequest();
|
|
datasourceRequest.setDatasource(datasource);
|
|
String status = datasourceProvider.checkStatus(datasourceRequest);
|
|
datasource.setStatus(status);
|
|
if (status.equalsIgnoreCase("Success")) {
|
|
return ResultHolder.success("Success");
|
|
}
|
|
if (status.equalsIgnoreCase("Warning")) {
|
|
return ResultHolder.error("Datasource has invalid items");
|
|
}
|
|
if (status.equalsIgnoreCase("Error")) {
|
|
return ResultHolder.error("Datasource is invalid");
|
|
}
|
|
return ResultHolder.success("Success");
|
|
}catch (Exception e){
|
|
datasource.setStatus("Error");
|
|
return ResultHolder.error("Datasource is invalid: " + e.getMessage());
|
|
}finally {
|
|
datasourceMapper.updateByPrimaryKey(datasource);
|
|
}
|
|
}
|
|
|
|
public List<String> getSchema(Datasource datasource) throws Exception {
|
|
DatasourceProvider datasourceProvider = ProviderFactory.getProvider(datasource.getType());
|
|
DatasourceRequest datasourceRequest = new DatasourceRequest();
|
|
datasourceRequest.setDatasource(datasource);
|
|
return datasourceProvider.getSchema(datasourceRequest);
|
|
}
|
|
|
|
public List<DBTableDTO> getTables(Datasource datasource) throws Exception {
|
|
Datasource ds = datasourceMapper.selectByPrimaryKey(datasource.getId());
|
|
DatasourceProvider datasourceProvider = ProviderFactory.getProvider(ds.getType());
|
|
DatasourceRequest datasourceRequest = new DatasourceRequest();
|
|
datasourceRequest.setDatasource(ds);
|
|
datasourceProvider.checkStatus(datasourceRequest);
|
|
List<TableDesc> tables = datasourceProvider.getTables(datasourceRequest);
|
|
|
|
// 获取当前数据源下的db类型数据集
|
|
DatasetTableExample datasetTableExample = new DatasetTableExample();
|
|
|
|
datasetTableExample.createCriteria().andTypeIn(Arrays.asList("db","api")).andDataSourceIdEqualTo(datasource.getId());
|
|
List<DatasetTable> datasetTables = datasetTableMapper.selectByExampleWithBLOBs(datasetTableExample);
|
|
List<DBTableDTO> list = new ArrayList<>();
|
|
for (TableDesc tableDesc : tables) {
|
|
DBTableDTO dbTableDTO = new DBTableDTO();
|
|
dbTableDTO.setDatasourceId(datasource.getId());
|
|
dbTableDTO.setName(tableDesc.getName());
|
|
dbTableDTO.setRemark(tableDesc.getRemark());
|
|
dbTableDTO.setEnableCheck(true);
|
|
dbTableDTO.setDatasetPath(null);
|
|
for (DatasetTable datasetTable : datasetTables) {
|
|
DataTableInfoDTO dataTableInfoDTO = new Gson().fromJson(datasetTable.getInfo(), DataTableInfoDTO.class);
|
|
if (StringUtils.equals(tableDesc.getName(), dataTableInfoDTO.getTable())) {
|
|
dbTableDTO.setEnableCheck(false);
|
|
List<DatasetGroup> parents = dataSetGroupService.getParents(datasetTable.getSceneId());
|
|
StringBuilder stringBuilder = new StringBuilder();
|
|
parents.forEach(ele -> {
|
|
if (ObjectUtils.isNotEmpty(ele)) {
|
|
stringBuilder.append(ele.getName()).append("/");
|
|
}
|
|
});
|
|
stringBuilder.append(datasetTable.getName());
|
|
dbTableDTO.setDatasetPath(stringBuilder.toString());
|
|
break;
|
|
}
|
|
}
|
|
list.add(dbTableDTO);
|
|
}
|
|
return list;
|
|
}
|
|
|
|
public Datasource get(String id) {
|
|
return datasourceMapper.selectByPrimaryKey(id);
|
|
}
|
|
|
|
public void initAllDataSourceConnectionPool() {
|
|
List<Datasource> datasources = datasourceMapper.selectByExampleWithBLOBs(new DatasourceExample());
|
|
datasources.forEach(datasource -> {
|
|
try {
|
|
handleConnectionPool(datasource, "add");
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
});
|
|
}
|
|
|
|
private void checkName(Datasource datasource) {
|
|
DatasourceExample example = new DatasourceExample();
|
|
DatasourceExample.Criteria criteria = example.createCriteria();
|
|
criteria.andNameEqualTo(datasource.getName());
|
|
criteria.andTypeEqualTo(datasource.getType());
|
|
if (StringUtils.isNotEmpty(datasource.getId())) {
|
|
criteria.andIdNotEqualTo(datasource.getId());
|
|
}
|
|
if (CollectionUtils.isNotEmpty(datasourceMapper.selectByExample(example))) {
|
|
DEException.throwException(Translator.get("i18n_ds_name_exists"));
|
|
}
|
|
}
|
|
|
|
public void updateDatasourceStatus(){
|
|
List<Datasource> datasources = datasourceMapper.selectByExampleWithBLOBs(new DatasourceExample());
|
|
datasources.forEach(datasource -> checkAndUpdateDatasourceStatus(datasource, true));
|
|
}
|
|
|
|
public ApiDefinition checkApiDatasource(ApiDefinition apiDefinition) throws Exception {
|
|
String response = ApiProvider.execHttpRequest(apiDefinition);
|
|
if(StringUtils.isEmpty(response)){
|
|
throw new Exception("该请求返回数据为空");
|
|
}
|
|
List<LinkedHashMap> datas = new ArrayList<>();
|
|
try {
|
|
datas = JsonPath.read(response,apiDefinition.getDataPath());
|
|
}catch (Exception e){
|
|
throw new Exception("jsonPath 路径错误：" + e.getMessage());
|
|
}
|
|
|
|
List<JSONObject> dataList = new ArrayList<>();
|
|
List<DatasetTableField> fields = new ArrayList<>();
|
|
Boolean getFileds = true;
|
|
|
|
for (LinkedHashMap data : datas) {
|
|
JSONObject jsonObject = new JSONObject();
|
|
Iterator it = data.entrySet().iterator();
|
|
while (it.hasNext()){
|
|
Map.Entry entry = (Map.Entry)it.next();
|
|
jsonObject.put((String) entry.getKey(), Optional.ofNullable(entry.getValue()).orElse("").toString().replaceAll("\n", " ").replaceAll("\r", " "));
|
|
if(getFileds) {
|
|
DatasetTableField tableField = new DatasetTableField();
|
|
tableField.setOriginName((String) entry.getKey());
|
|
tableField.setName((String) entry.getKey());
|
|
tableField.setSize(65535);
|
|
tableField.setDeExtractType(0);
|
|
tableField.setDeType(0);
|
|
tableField.setExtField(0);
|
|
fields.add(tableField);
|
|
}
|
|
}
|
|
getFileds = false;
|
|
dataList.add(jsonObject);
|
|
}
|
|
apiDefinition.setDatas(dataList);
|
|
apiDefinition.setFields(fields);
|
|
return apiDefinition;
|
|
}
|
|
|
|
private void checkAndUpdateDatasourceStatus(Datasource datasource){
|
|
try {
|
|
DatasourceProvider datasourceProvider = ProviderFactory.getProvider(datasource.getType());
|
|
DatasourceRequest datasourceRequest = new DatasourceRequest();
|
|
datasourceRequest.setDatasource(datasource);
|
|
String status = datasourceProvider.checkStatus(datasourceRequest);
|
|
datasource.setStatus(status);
|
|
} catch (Exception e) {
|
|
datasource.setStatus("Error");
|
|
}
|
|
}
|
|
|
|
private void checkAndUpdateDatasourceStatus(Datasource datasource, Boolean withMsg){
|
|
try {
|
|
DatasourceProvider datasourceProvider = ProviderFactory.getProvider(datasource.getType());
|
|
DatasourceRequest datasourceRequest = new DatasourceRequest();
|
|
datasourceRequest.setDatasource(datasource);
|
|
String status = datasourceProvider.checkStatus(datasourceRequest);
|
|
datasource.setStatus(status);
|
|
datasourceMapper.updateByPrimaryKeySelective(datasource);
|
|
} catch (Exception e) {
|
|
Datasource temp = datasourceMapper.selectByPrimaryKey(datasource.getId());
|
|
datasource.setStatus("Error");
|
|
if (!StringUtils.equals(temp.getStatus(), "Error")) {
|
|
sendWebMsg(datasource);
|
|
datasourceMapper.updateByPrimaryKeySelective(datasource);
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
private void sendWebMsg(Datasource datasource) {
|
|
String id = datasource.getId();
|
|
AuthURD authURD = AuthUtils.authURDR(id);
|
|
Set<Long> userIds = AuthUtils.userIdsByURD(authURD);
|
|
Long typeId = 8L;// 代表数据源失效
|
|
Gson gson = new Gson();
|
|
userIds.forEach(userId -> {
|
|
Map<String, Object> param = new HashMap<>();
|
|
param.put("id", id);
|
|
param.put("name", datasource.getName());
|
|
String content = "数据源【" + datasource.getName() + "】无效";
|
|
DeMsgutil.sendMsg(userId, typeId, content, gson.toJson(param));
|
|
});
|
|
}
|
|
}
|