AnalisysEventController.java

package net.sourceforge.solexatools.webapp.controller;

import java.util.HashMap;

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

import net.sourceforge.seqware.common.business.RegistrationService;
import net.sourceforge.seqware.common.business.ShareWorkflowRunService;
import net.sourceforge.seqware.common.business.WorkflowRunService;
import net.sourceforge.seqware.common.model.Registration;
import net.sourceforge.seqware.common.model.ShareWorkflowRun;
import net.sourceforge.seqware.common.model.WorkflowRun;
import io.seqware.common.model.WorkflowRunStatus;
import net.sourceforge.seqware.common.util.Bool;
import net.sourceforge.solexatools.Security;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;

/**
 * StudyController
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public class AnalisysEventController extends MultiActionController {
    private WorkflowRunService workflowRunService;
    private ShareWorkflowRunService shareWorkflowRunService;
    private RegistrationService registrationService;

    /**
     * <p>
     * Constructor for AnalisysEventController.
     * </p>
     */
    public AnalisysEventController() {
        super();
    }

    /**
     * <p>
     * Constructor for AnalisysEventController.
     * </p>
     * 
     * @param delegate
     *            a {@link java.lang.Object} object.
     */
    public AnalisysEventController(Object delegate) {
        super(delegate);
    }

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

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

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

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

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

    /**
     * Handles the user's request to delete their study.
     * 
     * @param command
     *            Study command object
     * @param request
     *            a {@link javax.servlet.http.HttpServletRequest} object.
     * @param response
     *            a {@link javax.servlet.http.HttpServletResponse} object.
     * @return a {@link org.springframework.web.servlet.ModelAndView} object.
     * @throws java.lang.Exception
     *             if any.
     */
    public ModelAndView handleDelete(HttpServletRequest request, HttpServletResponse response, WorkflowRun command) 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<>();
        WorkflowRun workflowRun = getRequestedWorkflowRun(request);

        ServletContext context = this.getServletContext();
        boolean deleteRealFiles = Bool.parse(context.getInitParameter("delete.files.for.node.deletion"));

        if (workflowRun != null) {
            if (registration.equals(workflowRun.getOwner()) || registration.isLIMSAdmin()) {
                getWorkflowRunService().delete(workflowRun, deleteRealFiles);
            }
        }
        modelAndView = new ModelAndView("redirect:/myAnalisysList.htm", model);
        return modelAndView;
    }

    /**
     * Handles the user's request to share their WorkflowRun.
     * 
     * @param command
     *            WorkflowRun command object
     * @param request
     *            a {@link javax.servlet.http.HttpServletRequest} object.
     * @param response
     *            a {@link javax.servlet.http.HttpServletResponse} object.
     * @return a {@link org.springframework.web.servlet.ModelAndView} object.
     * @throws java.lang.Exception
     *             if any.
     */
    public ModelAndView handleShare(HttpServletRequest request, HttpServletResponse response, WorkflowRun command) 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<>();
        WorkflowRun workflowRun = getRequestedWorkflowRun(request);

        if (workflowRun != null) {
            Integer ownerId = workflowRun.getOwner().getRegistrationId();
            Integer registrationId = registration.getRegistrationId();
            String[] emails = getRequestedEmails(request);

            if (registrationId.equals(ownerId)) {
                for (String email : emails) {
                    // if(!getShareWorkflowRunService().isExistsShare(workflowRun.getWorkflowRunId(), email)){
                    ShareWorkflowRun shareWorkflowRun = new ShareWorkflowRun();
                    Registration shareReg = registrationService.findByEmailAddress(email);
                    shareWorkflowRun.setRegistration(shareReg);
                    shareWorkflowRun.setActive(true);
                    // shareStudy.setEmail(email);
                    shareWorkflowRun.setWorkflowRunId(workflowRun.getWorkflowRunId());
                    getShareWorkflowRunService().insert(shareWorkflowRun);
                    // }
                }
            }
        }
        modelAndView = new ModelAndView("redirect:/myAnalisysList.htm", model);
        return modelAndView;
    }

    /**
     * Handles the user's request to delete their study.
     * 
     * @param command
     *            Study command object
     * @param request
     *            a {@link javax.servlet.http.HttpServletRequest} object.
     * @param response
     *            a {@link javax.servlet.http.HttpServletResponse} object.
     * @return a {@link org.springframework.web.servlet.ModelAndView} object.
     * @throws java.lang.Exception
     *             if any.
     */
    public ModelAndView handleCancel(HttpServletRequest request, HttpServletResponse response, WorkflowRun command) 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<>();
        WorkflowRun workflowRun = getRequestedWorkflowRun(request);

        if (workflowRun != null) {
            Integer ownerId = workflowRun.getOwner().getRegistrationId();
            Integer registrationId = registration.getRegistrationId();

            if (registrationId.equals(ownerId)) {
                workflowRun.setStatus(WorkflowRunStatus.cancelled);
                getWorkflowRunService().update(workflowRun);
            }
        }
        modelAndView = new ModelAndView("redirect:/myAnalisysList.htm", model);
        return modelAndView;
    }

    private WorkflowRun getRequestedWorkflowRun(HttpServletRequest request) {
        WorkflowRun workflowRun = null;
        String id = (String) request.getParameter("objectId");

        if (id != null) {
            Integer workflowRunID = Integer.parseInt(id);
            workflowRun = getWorkflowRunService().findByID(workflowRunID);
        }
        return workflowRun;
    }

    private String[] getRequestedEmails(HttpServletRequest request) {
        String[] emails = (String[]) request.getParameterValues("emails[]");
        return emails;
    }
}