pl.edu.icm.unity.engine.confirmation.facilities.EmailAttributeFacility Maven / Gradle / Ivy

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/*
 * Copyright (c) 2013 ICM Uniwersytet Warszawski All rights reserved.
 * See LICENCE.txt file for licensing information.
 */
package pl.edu.icm.unity.engine.confirmation.facilities;

import static pl.edu.icm.unity.engine.api.config.UnityServerConfiguration.CONFIRMATION_AUTO_REDIRECT;
import static pl.edu.icm.unity.engine.api.config.UnityServerConfiguration.CONFIRMATION_DEFAULT_RETURN_URL;

import java.util.Collection;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import pl.edu.icm.unity.MessageSource;
import pl.edu.icm.unity.engine.api.attributes.AttributeValueSyntax;
import pl.edu.icm.unity.engine.api.config.UnityServerConfiguration;
import pl.edu.icm.unity.engine.api.confirmation.EmailConfirmationRedirectURLBuilder.ConfirmedElementType;
import pl.edu.icm.unity.engine.api.confirmation.states.EmailAttribiuteConfirmationState;
import pl.edu.icm.unity.engine.api.finalization.WorkflowFinalizationConfiguration;
import pl.edu.icm.unity.engine.attribute.AttributeTypeHelper;
import pl.edu.icm.unity.exceptions.EngineException;
import pl.edu.icm.unity.store.api.AttributeDAO;
import pl.edu.icm.unity.store.api.EntityDAO;
import pl.edu.icm.unity.store.api.tx.Transactional;
import pl.edu.icm.unity.store.types.StoredAttribute;
import pl.edu.icm.unity.types.basic.AttributeExt;

/**
 * Attribute confirmation facility.
 * 
 * @author P. Piernik
 */
@Component
public class EmailAttributeFacility extends UserEmailFacility
{
	private AttributeDAO dbAttributes;
	private AttributeTypeHelper atHelper;
	private boolean autoRedirect;

	@Autowired
	public EmailAttributeFacility(AttributeDAO dbAttributes, EntityDAO dbIdentities,
			AttributeTypeHelper atHelper, MessageSource msg, UnityServerConfiguration serverConfig)
	{
		super(dbIdentities, msg, serverConfig.getValue(CONFIRMATION_DEFAULT_RETURN_URL));
		this.dbAttributes = dbAttributes;
		this.atHelper = atHelper;
		this.autoRedirect = serverConfig.getBooleanValue(CONFIRMATION_AUTO_REDIRECT);
	}

	@Override
	public String getName()
	{
		return EmailAttribiuteConfirmationState.FACILITY_ID;
	}

	@Override
	public String getDescription()
	{
		return "Confirms attributes from entity with verifiable values";
	}

	@Override
	protected WorkflowFinalizationConfiguration confirmElements(EmailAttribiuteConfirmationState attrState) 
			throws EngineException
	{
		List allAttrs = dbAttributes.getEntityAttributes(attrState.getOwnerEntityId(), 
				attrState.getType(), attrState.getGroup());

		Collection confirmedList = confirmAttributes(
				allAttrs, attrState.getType(),
				attrState.getGroup(), attrState.getValue(), atHelper);

		for (AttributeExt attr : confirmedList)
		{
			StoredAttribute confirmed = new StoredAttribute(attr, attrState.getOwnerEntityId());
			dbAttributes.updateAttribute(confirmed);
		}
		boolean confirmed = (confirmedList.size() > 0);
		String title = msg.getMessage(confirmed ? 
				"ConfirmationStatus.successTitle" : "ConfirmationStatus.unsuccessful");
		String info = msg.getMessage(confirmed ? 
				"ConfirmationStatus.successDetail" : "ConfirmationStatus.emailChanged", attrState.getValue());
		String redirectURL = confirmed ? getSuccessRedirect(attrState) : getErrorRedirect(attrState);
		return WorkflowFinalizationConfiguration.builder()
				.setAutoRedirect(autoRedirect)
				.setSuccess(confirmed)
				.setMainInformation(title)
				.setExtraInformation(info)
				.setRedirectURL(redirectURL)
				.build();
	}

	@Override
	@Transactional
	public void processAfterSendRequest(String state) throws EngineException
	{
		EmailAttribiuteConfirmationState attrState = new EmailAttribiuteConfirmationState(state);
		Collection allAttrs = dbAttributes.getEntityAttributes(
				attrState.getOwnerEntityId(),
				attrState.getType(), attrState.getGroup());
		for (AttributeExt attr : allAttrs)
		{
			AttributeValueSyntax syntax = atHelper.getUnconfiguredSyntax(attr.getValueSyntax());
			if (syntax.isEmailVerifiable())
			{
				updateConfirmationForAttributeValues(attr.getValues(), syntax, attrState.getValue());
				StoredAttribute updated = new StoredAttribute(attr, attrState.getOwnerEntityId());
				dbAttributes.updateAttribute(updated);
			}
		}
	}

	@Override
	public EmailAttribiuteConfirmationState parseState(String state)
	{
		return new EmailAttribiuteConfirmationState(state);
	}

	@Override
	protected ConfirmedElementType getConfirmedElementType(EmailAttribiuteConfirmationState state)
	{
		return ConfirmedElementType.attribute;
	}
}