package net.sourceforge.solexatools.webapp.controller;

import java.util.HashMap;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.sourceforge.seqware.common.business.WorkflowService;
import net.sourceforge.seqware.common.model.Registration;
import net.sourceforge.solexatools.Security;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.BaseCommandController;

/**
 * <p>
 * ManageWorkflowsController class.
 * </p>
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public class ManageWorkflowsController extends BaseCommandController {

    public WorkflowService workflowService;

    /**
     * <p>
     * Constructor for ManageWorkflowsController.
     * </p>
     */
    public ManageWorkflowsController() {
        super();
        setSupportedMethods(new String[] { METHOD_GET });
    }

    /**
     * {@inheritDoc}
     * 
     * @return
     * @throws java.lang.Exception
     */
    @Override
    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

        Registration registration = Security.getRegistration(request);
        if (registration == null) return new ModelAndView("redirect:/login.htm");

        ModelAndView modelAndView = null;
        HashMap<String, Object> model = new HashMap<>();

        model.put("workflowList", getWorkflowService().list(registration));

        modelAndView = new ModelAndView("ManageWorkflows", model);

        return modelAndView;
    }

    /**
     * <p>
     * Getter for the field <code>workflowService</code>.
     * </p>
     * 
     * @return a {@link net.sourceforge.seqware.common.business.WorkflowService} object.
     */
    public WorkflowService getWorkflowService() {
        return workflowService;
    }

    /**
     * <p>
     * Setter for the field <code>workflowService</code>.
     * </p>
     * 
     * @param workflowService
     *            a {@link net.sourceforge.seqware.common.business.WorkflowService} object.
     */
    public void setWorkflowService(WorkflowService workflowService) {
        this.workflowService = workflowService;
    }
}