package net.sourceforge.solexatools.webapp.controller;

import java.util.ArrayList;
import java.util.List;

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

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

    /** Constant <code>SEARCH_CASE_SENSITIVE="search.checked"</code> */
    public static final String SEARCH_CASE_SENSITIVE = "search.checked";

    private String criteria;
    private String type;

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

    /**
     * <p>
     * Getter for the field <code>criteria</code>.
     * </p>
     * 
     * @return a {@link java.lang.String} object.
     */
    public String getCriteria() {
        return criteria;
    }

    /**
     * <p>
     * Getter for the field <code>type</code>.
     * </p>
     * 
     * @return a {@link java.lang.String} object.
     */
    public String getType() {
        return type;
    }

    /**
     * <p>
     * Setter for the field <code>type</code>.
     * </p>
     * 
     * @param type
     *            a {@link java.lang.String} object.
     */
    public void setType(String type) {
        this.type = type;
    }

    /**
     * <p>
     * Setter for the field <code>criteria</code>.
     * </p>
     * 
     * @param criteria
     *            a {@link java.lang.String} object.
     */
    public void setCriteria(String criteria) {
        this.criteria = criteria;
    }

    // @SuppressWarnings({ "unchecked", "rawtypes" })
    // @Override
    // protected Map referenceData(HttpServletRequest request) throws Exception {
    // Map referenceData = new HashMap();
    // referenceData.put("types", getTypes());
    // return referenceData;
    // }

    private List<String> getTypes() {
        List<String> types = new ArrayList<>();
        types.add("All");
        types.add("Study");
        types.add("Experiment");
        types.add("Sample");
        types.add("IUS");
        types.add("SequencerRun");
        types.add("Lane");
        types.add("Processing");
        types.add("File");
        types.add("Workflow");
        types.add("WorkflowRun");
        return types;
    }

    /**
     * {@inheritDoc}
     * 
     * @return
     * @throws java.lang.Exception
     */
    @Override
    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
        // TODO Auto-generated method stub
        Registration registration = Security.getRegistration(request);
        if (registration == null) return new ModelAndView("redirect:/login.htm");

        ModelAndView modelAndView = new ModelAndView("Search");
        modelAndView.addObject("types", getTypes());
        String checked = getChecked(request);
        if ("true".equals(checked)) {
            modelAndView.addObject("checked", "checked=\"yes\"");
        } else {
            modelAndView.addObject("checked", "");
        }
        return modelAndView;
    }

    private String getChecked(HttpServletRequest request) {
        HttpSession session = request.getSession(false);
        String checked = (String) session.getAttribute(SEARCH_CASE_SENSITIVE);
        if (checked == null) {
            return null;
        }
        return checked;
    }

}