com.leapfrog.springFramework.Controller.DiscussController.java Source code

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Here is the source code for com.leapfrog.springFramework.Controller.DiscussController.java

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package com.leapfrog.springFramework.Controller;

import com.leapfrog.springFramework.DAO.Impl.AnswerDAOImpl;
import com.leapfrog.springFramework.DAO.Impl.QuestionDAOImpl;
import com.leapfrog.springFramework.Utility.SendMail;
import com.leapfrog.springFramework.enitity.Answer;
import java.util.Map;
import com.leapfrog.springFramework.enitity.Question;
import com.leapfrog.springFramework.enitity.User;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
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;
import org.springframework.web.servlet.ModelAndView;

/**
 *
 * @author BkoNod
 */
@Controller
public class DiscussController {
    @Autowired
    private QuestionDAOImpl qDao;

    @Autowired
    private AnswerDAOImpl aDao;

    @RequestMapping(value = "/postquestion", method = RequestMethod.POST)
    public String InserQuestion(@RequestParam Map<String, String> parVal, HttpServletRequest request) {
        HttpSession session = request.getSession(false);
        User user = (User) session.getAttribute("USER");

        String title = parVal.get("title");
        String Question = parVal.get("question");
        String tag = parVal.get("tags");
        Question q = new Question();
        q.setTitle(title);
        q.setQuestion(Question);
        q.setStatus(false);
        q.setTags(tag);
        q.setUser(user);
        qDao.insert(q);
        return "redirect:" + "/askquestion";

    }

    @RequestMapping(value = "/discuss", method = RequestMethod.GET)
    public ModelAndView Questions() {
        ModelAndView mv = new ModelAndView("/Discuss/Questions");
        List<Question> list = qDao.getALL();
        mv.addObject("attList", list);
        return mv;
    }

    @RequestMapping(value = "/discuss/answer/{id}", method = RequestMethod.GET)
    public ModelAndView Answer(@PathVariable("id") int id) {
        ModelAndView mv = new ModelAndView("/Discuss/Answers");
        List<Answer> list = aDao.getAnswers(id);
        Question question = qDao.getByID(id);
        mv.addObject("qObject", question);
        mv.addObject("aObjectList", list);
        return mv;
    }

    @RequestMapping(value = "/discuss/postanswer", method = RequestMethod.POST)
    public String PostAnswers(@RequestParam Map<String, String> parVal, HttpServletRequest request) {
        HttpSession session = request.getSession(false);
        User user = (User) session.getAttribute("USER");

        int id = Integer.parseInt(parVal.get("hidden"));
        Question question = qDao.getByID(id);
        int noOFanswers = question.getNoOFanswer() + 1;
        question.setNoOFanswer(noOFanswers);
        SendMail mail = new SendMail();
        Answer a = new Answer();
        if (user != null) {
            String answer = parVal.get("answer");
            a.setAnswer(answer);
            a.setQuestion(question);
            a.setUser(user);
            aDao.insert(a);
            qDao.update(question);
            mail.execute(user);
            return "redirect:" + "/discuss";
        } else {
            String message = "You need to login to Post the Answer";
            session.setAttribute("loginMsg", message);

        }
        return "redirect:" + "/discuss/answer/" + id;

    }

    @RequestMapping(value = "/searchquestion", method = RequestMethod.POST)
    public ModelAndView adminPanelSearchCourse(@RequestParam Map<String, String> parVal) {
        ModelAndView mv = new ModelAndView("/Discuss/Questions");
        String param = parVal.get("searchkey");
        List<Question> list = qDao.getByParam(param);
        mv.addObject("attList", list);
        return mv;
    }

}