EDIT

/**

* Copyright (C) 2017 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.vaadin.view.registration;

import java.util.UUID;

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

import com.vaadin.navigator.View;

import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;

import com.vaadin.spring.annotation.SpringView;

import com.vaadin.ui.CssLayout;

import eu.etaxonomy.cdm.vaadin.component.registration.WorkflowSteps;

import eu.etaxonomy.cdm.vaadin.event.EntityEventType;

import eu.etaxonomy.cdm.vaadin.event.ReferenceEvent;

import eu.etaxonomy.cdm.vaadin.event.TaxonNameEvent;

import eu.etaxonomy.cdm.vaadin.event.registration.RegistrationWorkflowEvent;

import eu.etaxonomy.cdm.vaadin.presenter.registration.RegistrationType;

import eu.etaxonomy.cdm.vaadin.presenter.registration.RegistrationWorkflowPresenter;

import eu.etaxonomy.cdm.vaadin.view.AbstractPageView;

/**

 * @author a.kohlbecker

 * @since Mar 2, 2017

 *

 */

@SpringView(name=RegistrationWorkflowViewBean.NAME)

public class RegistrationWorkflowViewBean extends AbstractPageView<RegistrationWorkflowPresenter>

    implements RegistrationWorkflowView, View {

    public static final String CSS_CLASS_WORKFLOW = "workflow-container";

    public static final String SUBHEADER_DEEFAULT = "Advance step by step through the registration workflow.";

    private static final long serialVersionUID = -213040114015958970L;

    public static final String NAME = "workflow";

    public static final String ACTION_NEW = "new";

    public static final String ACTION_EDIT = "edit";

    public RegistrationType regType = null;

    CssLayout workflow;

    private String headerText = "-- empty --";

    private String subheaderText = SUBHEADER_DEEFAULT;

    public RegistrationWorkflowViewBean() {

        super();

        workflow = new CssLayout();

        workflow.setSizeFull();

        workflow.setId(CSS_CLASS_WORKFLOW);

        getLayout().addComponent(workflow);

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public void enter(ViewChangeEvent event) {

        if(event.getParameters() != null){

           String[] params = event.getParameters().split("/");

           if(params[0].equals(ACTION_NEW)) {

               regType = RegistrationType.valueOf(params[1]);

               headerText = regType.name() + " ...";

               eventBus.publishEvent(new RegistrationWorkflowEvent(regType));

           } else if( params[0].equals(ACTION_EDIT)) {

               headerText = params[1];

               eventBus.publishEvent(new RegistrationWorkflowEvent(Integer.parseInt(params[1])));

           }

           updateHeader();

        }

    }

    @Override

    public void makeWorflow(RegistrationType type){

        switch (type) {

        case NAME:

            addNameWorkflow();

            break;

        case TYPIFICATION:

            addTypificationWorkflow();

            break;

        default:

            break;

        }

    }

    /**

    *

    */

   private void addNameWorkflow() {

       WorkflowSteps steps = new WorkflowSteps();

       steps.appendNewWorkflowItem(1, "Publication details including the publisher.",

               e -> eventBus.publishEvent(new ReferenceEvent(EntityEventType.EDIT)));

       steps.appendNewWorkflowItem(2, "One or multiple published scientific new names.",

               e -> eventBus.publishEvent(new TaxonNameEvent(EntityEventType.EDIT)));

       steps.appendNewWorkflowItem(3, "Request for data curation and await approval.", null);

       steps.appendNewWorkflowItem(4, "Awaiting publication", null);

       getWorkflow().addComponent(steps);

   }

   /**

   *

   */

  private void addTypificationWorkflow() {

      WorkflowSteps steps = new WorkflowSteps();

      steps.appendNewWorkflowItem(1, "Publication details including the publisher.",

              e -> eventBus.publishEvent(new ReferenceEvent(EntityEventType.EDIT)));

      steps.appendNewWorkflowItem(2, "One or multiple published typifications.",

              e -> eventBus.publishEvent(new TaxonNameEvent(EntityEventType.EDIT)));

      steps.appendNewWorkflowItem(3, "Request for data curation and await approval.", null);

      steps.appendNewWorkflowItem(4, "Awaiting publication", null);

      getWorkflow().addComponent(steps);

  }

    /**

     * {@inheritDoc}

     */

    @Autowired

    @Override

    protected void injectPresenter(RegistrationWorkflowPresenter presenter) {

        setPresenter(presenter);

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public void openReferenceEditor(UUID referenceUuid) {

        // TODO Auto-generated method stub

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public void openNameEditor(UUID nameUuid) {

        // TODO Auto-generated method stub

    }

    /**

     * {@inheritDoc}

     */

    @Override

    protected String getHeaderText() {

        return headerText;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public void setHeaderText(String text) {

        this.headerText = text;

    }

    /**

     * @return the subheaderText

     */

    public String getSubheaderText() {

        return subheaderText;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public void setSubheaderText(String text) {

        subheaderText = text;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    protected String getSubHeaderText() {

        return subheaderText;

    }

    /**

     * {@inheritDoc}

     */

    @Override

    public CssLayout getWorkflow() {

        return workflow;

    }

}