85 lines
2.6 KiB
Java
85 lines
2.6 KiB
Java
package org.gcube.portlets.user.accountingdashboard.server.accounting;
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import java.util.ArrayList;
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import javax.servlet.http.HttpServletRequest;
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import org.gcube.data.access.accounting.summary.access.AccountingDao;
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import org.gcube.data.access.accounting.summary.access.model.ScopeDescriptor;
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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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}
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