166 lines
5.6 KiB
Java
166 lines
5.6 KiB
Java
package org.gcube.portlets.user.accountingdashboard.server.accounting;
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import java.util.ArrayList;
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import java.util.Date;
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import javax.servlet.http.HttpServletRequest;
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import org.gcube.accounting.accounting.summary.access.AccountingDao;
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import org.gcube.accounting.accounting.summary.access.model.MeasureResolution;
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import org.gcube.accounting.accounting.summary.access.model.Report;
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import org.gcube.accounting.accounting.summary.access.model.ScopeDescriptor;
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import org.gcube.portlets.user.accountingdashboard.shared.data.ReportData;
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import org.gcube.portlets.user.accountingdashboard.shared.data.RequestReportData;
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import org.gcube.portlets.user.accountingdashboard.shared.data.ScopeData;
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import org.gcube.portlets.user.accountingdashboard.shared.exception.ServiceException;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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*
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* @author Giancarlo Panichi
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*
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*/
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public class AccountingService {
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private static Logger logger = LoggerFactory.getLogger(AccountingService.class);
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private AccountingDao dao;
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public AccountingService(AccountingServiceType accountingServiceType) throws ServiceException {
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try {
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if (accountingServiceType == null) {
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logger.error("Invalid AccountingServiceType requested: null");
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}
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switch (accountingServiceType) {
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case CurrentScope:
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logger.debug("AccountingService: CurrentScope");
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dao = AccountingDao.get();
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break;
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case PortalContex:
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logger.debug("AccountingService: PortalContext");
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dao = AccountingDao.get(new PortalContextTreeProvider());
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break;
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default:
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logger.debug("AccountingService: CurrentScope");
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dao = AccountingDao.get();
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break;
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}
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} catch (Throwable e) {
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logger.error("Error retrieving Tree: " + e.getLocalizedMessage(), e);
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throw new ServiceException("Error retrieving Tree: " + e.getLocalizedMessage(), e);
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}
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}
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public ScopeData getTree(HttpServletRequest httpServletRequest) throws ServiceException {
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try {
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logger.debug("AccountingService GetTree()");
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ScopeDescriptor scopeDescriptor = dao.getTree(httpServletRequest);
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logger.debug("ScopeDescriptor: " + scopeDescriptor);
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ScopeData scopeData = getScopeData(scopeDescriptor);
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return scopeData;
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} catch (Throwable e) {
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logger.error("Error retrieving Tree: " + e.getLocalizedMessage(), e);
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throw new ServiceException("Error retrieving Tree: " + e.getLocalizedMessage(), e);
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}
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}
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private ScopeData getScopeData(ScopeDescriptor scopeDescriptor) {
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ScopeData scopeData = null;
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if (scopeDescriptor != null) {
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if (scopeDescriptor.hasChildren()) {
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ArrayList<ScopeData> childs = new ArrayList<>();
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for (ScopeDescriptor sd : scopeDescriptor.getChildren()) {
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childs.add(getScopeData(sd));
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}
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scopeData = new ScopeData(scopeDescriptor.getId(), scopeDescriptor.getName(), childs);
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} else {
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scopeData = new ScopeData(scopeDescriptor.getId(), scopeDescriptor.getName(), null);
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}
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}
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return scopeData;
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}
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public ReportData getReport(HttpServletRequest httpServletRequest, RequestReportData requestReportData)
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throws ServiceException {
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try {
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logger.debug("AccountingService GetReport(): " + requestReportData);
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if (requestReportData != null && requestReportData.getScopeData() != null
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&& requestReportData.getScopeData().getId() != null
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&& !requestReportData.getScopeData().getId().isEmpty()) {
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ScopeDescriptor scopeDescriptor = searchScopeDescriptor(httpServletRequest,
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requestReportData.getScopeData());
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Date dateFrom = requestReportData.getDateFrom();
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Date dateTo = requestReportData.getDateTo();
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Report report = dao.getReportByScope(scopeDescriptor, dateFrom, dateTo, MeasureResolution.MONTHLY);
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logger.debug("Report: " + report);
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ReportDataBuilder reportDataBuilder = new ReportDataBuilder(report);
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ReportData reportData = reportDataBuilder.build();
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return reportData;
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} else {
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throw new ServiceException("Invalid report request, " + requestReportData);
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}
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} catch (Throwable e) {
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logger.error("Error in crete report: " + e.getLocalizedMessage(), e);
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throw new ServiceException("Error in create report: " + e.getLocalizedMessage(), e);
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}
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}
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private ScopeDescriptor searchScopeDescriptor(HttpServletRequest httpServletRequest, ScopeData scopeData)
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throws ServiceException {
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try {
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ScopeDescriptor scopeDescriptor = dao.getTree(httpServletRequest);
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logger.debug("ScopeDescriptor: " + scopeDescriptor);
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if (scopeDescriptor.getId().compareTo(scopeData.getId()) == 0) {
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return scopeDescriptor;
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} else {
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if (scopeDescriptor.hasChildren()) {
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return searchScopeDescriptorInChildren(scopeDescriptor, scopeData);
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} else {
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return null;
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}
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}
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} catch (Throwable e) {
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logger.error("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
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throw new ServiceException("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
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}
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}
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private ScopeDescriptor searchScopeDescriptorInChildren(ScopeDescriptor scopeDescriptor, ScopeData scopeData)
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throws ServiceException {
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try {
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logger.debug("ScopeDescriptor: " + scopeDescriptor);
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for (ScopeDescriptor child : scopeDescriptor.getChildren()) {
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if (child.getId().compareTo(scopeData.getId()) == 0) {
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return child;
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} else {
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if (child.hasChildren()) {
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ScopeDescriptor found = searchScopeDescriptorInChildren(child, scopeData);
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if (found != null) {
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return found;
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}
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}
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}
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}
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return null;
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} catch (Throwable e) {
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logger.error("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
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throw new ServiceException("Error searching scope descriptor: " + e.getLocalizedMessage(), e);
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}
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}
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}
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