controller.FAQManagerController.java Source code

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Here is the source code for controller.FAQManagerController.java

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package controller;

import entity.Faq;
import java.util.List;
import java.util.Vector;
import javax.servlet.http.HttpServletRequest;
import model.FAQModel;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;

/**
 *
 * @author Minh-IT
 */
@Controller
@RequestMapping(value = "/admin/FAQManager")
public class FAQManagerController {
    private FAQModel faqModel = new FAQModel();

    @RequestMapping(method = RequestMethod.GET)
    public String FAQManager(ModelMap mm) {
        initData(mm);
        mm.put("title", "FAQ Manager");
        return "FAQManager";
    }

    private void initData(ModelMap mm) {
        Vector data = new Vector();
        Vector column = new Vector();
        List<Faq> list = faqModel.getAll();
        if (list.size() == 0) {
            Faq f = new Faq("Auto Generate", "Auto Generate", Byte.valueOf("0"));
            faqModel.addOrUpdate(f);
            list.add(f);
        }

        column.add("ID");
        column.add("Question");
        column.add("Answer");
        column.add("Status");
        for (Faq f : list) {
            Vector tmp = new Vector();
            tmp.add(f.getFaqId());
            tmp.add(f.getFaqQestion());
            tmp.add(f.getFaqAnswer());
            tmp.add(f.getStatus() == 1 ? "Active" : "Non-Active");
            tmp.add("id://" + f.getFaqId());
            data.add(tmp);
        }
        mm.put("column", column);
        mm.put("data", data);

    }

    @RequestMapping(value = "/edit/{id}", method = RequestMethod.GET)
    public String editFAQ(@PathVariable(value = "id") int id, ModelMap mm) {
        Faq f = faqModel.getByID(id);
        if (f == null) {
            f = new Faq();
            f.setStatus(Byte.valueOf("1"));
        }
        mm.addAttribute("FAQ", f);
        return "editFAQ";
    }

    @RequestMapping(value = "/process")
    public String processFAQ(HttpServletRequest req, @ModelAttribute(value = "FAQ") Faq f,
            @RequestParam(value = "action") String action, ModelMap mm) {
        try {
            String contextPath = req.getContextPath();
            if (action.equalsIgnoreCase("update")) {
                mm.put("check", faqModel.addOrUpdate(f));
                mm.put("alert", "FAQ Updated");
            }
            if (action.equalsIgnoreCase("Add")) {
                f.setFaqId(0);
                mm.put("check", faqModel.addOrUpdate(f));
                mm.put("alert", "FAQ Added");
            }
            if (action.equalsIgnoreCase("delete")) {
                mm.put("check", faqModel.delete(f));
                mm.put("alert", "FAQ Deleted");
            }
            mm.put("link", contextPath + "/admin/FAQManager.html");
        } catch (Exception ex) {
            ex.printStackTrace();
            mm.put("err", ex.getMessage());
        }
        return "processFAQ";
    }
}