gov.nih.nci.cabig.caaers.web.admin.AgentEditController.java Source code

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Here is the source code for gov.nih.nci.cabig.caaers.web.admin.AgentEditController.java

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/*******************************************************************************
 * Copyright SemanticBits, Northwestern University and Akaza Research
 * 
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/caaers/LICENSE.txt for details.
 ******************************************************************************/
package gov.nih.nci.cabig.caaers.web.admin;

import gov.nih.nci.cabig.caaers.domain.*;
import gov.nih.nci.cabig.ctms.web.tabs.Flow;
import gov.nih.nci.cabig.ctms.web.tabs.FlowFactory;
import gov.nih.nci.cabig.caaers.utils.AgentSpecificTermSorter;
import java.util.*;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.StringUtils;
import org.springframework.web.util.WebUtils;

import java.util.ArrayList;

/*
* @author Ion C. Olaru
* 
* */

public class AgentEditController extends AgentController {

    @Override
    protected Object formBackingObject(HttpServletRequest request) throws Exception {
        super.formBackingObject(request);

        Agent agent = null;
        agent = agentRepository.getAgentByID(Integer.parseInt(request.getParameter("agentID")));

        AgentCommand c = new AgentCommand();
        c.setAgent(agent);
        c.setAgentSpecificTerms(new ArrayList<AgentSpecificTerm>());
        List<AgentSpecificTerm> agentSpecificTerms = new ArrayList<AgentSpecificTerm>();
        agentSpecificTerms = service.getListByAgent(agent.getId());
        Collections.sort(agentSpecificTerms, new AgentSpecificTermSorter());
        c.getAgentSpecificTerms().addAll(agentSpecificTerms);
        c.takeExpectednessSnapshot();

        // need to determine the category of the first element in the previous list
        if (c.getAgentSpecificTerms().size() > 0) {
            AgentSpecificTerm at = c.getAgentSpecificTerms().get(0);
            if (at instanceof AgentSpecificCtcTerm) {
                AgentSpecificCtcTerm t = (AgentSpecificCtcTerm) at;
                c.setTerminology(Term.CTC);
                c.setCtcVersion(ctcDao.getById(t.getTerm().getCategory().getCtc().getId()));
                // c.setMeddraVersion(meddraVersionDao.getById(10));
            } else {
                AgentSpecificMeddraLowLevelTerm t = (AgentSpecificMeddraLowLevelTerm) at;
                c.setTerminology(Term.MEDDRA);
                c.setMeddraVersion(meddraVersionDao.getById(t.getTerm().getMeddraVersion().getId()));
            }
        } else if (WebUtils.hasSubmitParameter(request, "terminologyName")) {
            c.setTerminology(Term.valueOf(request.getParameter("terminologyName")));
            c.setCtcVersion(ctcDao.getById(Integer.parseInt(request.getParameter("terminologyId"))));
        }

        if (WebUtils.hasSubmitParameter(request, "showSuccessMessage")) {
            request.setAttribute("flashMessage", "Information saved successfully");
        }

        return c;
    }

    @Override
    public FlowFactory<AgentCommand> getFlowFactory() {
        return new FlowFactory<AgentCommand>() {
            public Flow<AgentCommand> createFlow(AgentCommand cmd) {
                Flow<AgentCommand> flow = new Flow<AgentCommand>("Agents");
                flow.addTab(new AgentTab<AgentCommand>("Agent ", "Agent", "admin/agentEditForm"));
                return flow;
            }
        };
    }

}