/**
* Get all projects created with the given dataset
*
* @param datasetName Name of the dataset
* @return JSON array of {@link org.wso2.carbon.ml.rest.api.model.MLProjectBean} objects
*/
@GET
@Path("/analyses")
@Produces("application/json")
public Response getAllProjectsWithAnalyses(@QueryParam("datasetName") String datasetName) {
PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getThreadLocalCarbonContext();
int tenantId = carbonContext.getTenantId();
String userName = carbonContext.getUsername();
try {
List<MLProject> projects = mlProjectHandler.getAllProjects(tenantId, userName);
List<MLProjectBean> projectBeans = new ArrayList<MLProjectBean>();
for (MLProject mlProject : projects) {
if (!StringUtils.isEmpty(datasetName) && !datasetName.equals(mlProject.getDatasetName())) {
continue;
}
MLProjectBean projectBean = new MLProjectBean();
long projectId = mlProject.getId();
projectBean.setId(projectId);
projectBean.setCreatedTime(mlProject.getCreatedTime());
projectBean.setDatasetId(mlProject.getDatasetId());
projectBean.setDatasetName(mlProject.getDatasetName());
projectBean.setDatasetStatus(mlProject.getDatasetStatus());
projectBean.setDescription(mlProject.getDescription());
projectBean.setName(mlProject.getName());
List<MLAnalysisBean> analysisBeans = new ArrayList<MLAnalysisBean>();
List<MLAnalysis> analyses =
mlProjectHandler.getAllAnalysesOfProject(tenantId, userName, projectId);
for (MLAnalysis mlAnalysis : analyses) {
MLAnalysisBean analysisBean = new MLAnalysisBean();
analysisBean.setId(mlAnalysis.getId());
analysisBean.setName(mlAnalysis.getName());
analysisBean.setProjectId(mlAnalysis.getProjectId());
analysisBean.setComments(mlAnalysis.getComments());
analysisBeans.add(analysisBean);
}
projectBean.setAnalyses(analysisBeans);
projectBeans.add(projectBean);
}
return Response.ok(projectBeans).build();
} catch (MLProjectHandlerException e) {
String msg =
MLUtils.getErrorMsg(
String.format(
"Error occurred while retrieving all analyses of tenant [id] %s and [user] %s .",
tenantId, userName),
e);
logger.error(msg, e);
return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
.entity(new MLErrorBean(e.getMessage()))
.build();
}
}
/**
* Get all analyses of a project
*
* @param projectId Unique id of the project
* @return A JSON array of {@link org.wso2.carbon.ml.commons.domain.MLAnalysis} objects
*/
@GET
@Path("/{projectId}/analyses")
@Produces("application/json")
public Response getAllAnalysesOfProject(@PathParam("projectId") long projectId) {
PrivilegedCarbonContext carbonContext = PrivilegedCarbonContext.getThreadLocalCarbonContext();
int tenantId = carbonContext.getTenantId();
String userName = carbonContext.getUsername();
try {
List<MLAnalysis> analyses =
mlProjectHandler.getAllAnalysesOfProject(tenantId, userName, projectId);
return Response.ok(analyses).build();
} catch (MLProjectHandlerException e) {
String msg =
MLUtils.getErrorMsg(
String.format(
"Error occurred while retrieving all analyses of project [id] %s of tenant [id] %s and [user] %s .",
projectId, tenantId, userName),
e);
logger.error(msg, e);
return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
.entity(new MLErrorBean(e.getMessage()))
.build();
}
}