package com.dotmarketing.portlets.workflows.actionlet;

import com.dotcms.business.WrapInTransaction;
import com.dotmarketing.business.APILocator;
import com.dotmarketing.portlets.contentlet.business.ContentletAPI;
import com.dotmarketing.portlets.contentlet.model.Contentlet;
import com.dotmarketing.portlets.workflows.model.*;
import com.dotmarketing.util.Logger;
import com.google.common.annotations.VisibleForTesting;

import java.util.List;
import java.util.Map;

/**
 * Do the save for a content (checkin)
 * @author jsanca
 */
public class SaveContentActionlet extends WorkFlowActionlet {

	private final ContentletAPI contentletAPI;

	public SaveContentActionlet () {

		this(APILocator.getContentletAPI());
	}

	@VisibleForTesting
	protected SaveContentActionlet (final ContentletAPI contentletAPI) {

		this.contentletAPI = contentletAPI;
	}

	/**
	 *
	 */
	private static final long serialVersionUID = 1L;

	public String getName() {
		return "Save content";
	}

	public String getHowTo() {

		return "This actionlet will checkin the content.";
	}

	@WrapInTransaction
	public void executeAction(final WorkflowProcessor processor,
							  final Map<String, WorkflowActionClassParameter> params) throws WorkflowActionFailureException {

		try {

			final Contentlet contentlet =
					processor.getContentlet();

			Logger.debug(this,
					"Saving the content of the contentlet: " + contentlet.getIdentifier());

			final Contentlet checkoutContentlet = this.contentletAPI.checkout
					(contentlet.getInode(), processor.getUser(), false);
			final String     inode              = checkoutContentlet.getInode();

			this.contentletAPI.copyProperties(checkoutContentlet, contentlet.getMap());
			checkoutContentlet.setInode(inode);
			checkoutContentlet.setProperty(Contentlet.WORKFLOW_IN_PROGRESS, Boolean.TRUE);

			final Contentlet contentletNew = this.contentletAPI.checkin(
					checkoutContentlet, processor.getUser(), false);

			processor.setContentlet(contentletNew);

			Logger.debug(this,
					"content version already saved for the contentlet: " + contentlet.getIdentifier());
		} catch (Exception e) {

			Logger.error(this.getClass(),e.getMessage(),e);
			throw new  WorkflowActionFailureException(e.getMessage());
		}
	}

	public WorkflowStep getNextStep() {

		return null;
	}

	@Override
	public  List<WorkflowActionletParameter> getParameters() {

		return null;
	}
}