org.ahp.vinavidai.quiz.action.DisplayCreateQuiz.java Source code

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Here is the source code for org.ahp.vinavidai.quiz.action.DisplayCreateQuiz.java

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/*
 * Copyright 2012 Anita Onnuvel
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.ahp.vinavidai.quiz.action;

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

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

import org.ahp.commons.action.AhpAbstractDisplayAction;
import org.ahp.core.actions.AhpActionHelper;
import org.ahp.core.pojo.User;
import org.ahp.vinavidai.enums.NavigateActions;
import org.ahp.vinavidai.enums.SubmitActions;
import org.ahp.vinavidai.pojo.Category;
import org.ahp.vinavidai.pojo.SkillLevel;
import org.ahp.vinavidai.quiz.QuizService;
import org.ahp.vinavidai.quiz.form.CreateQuizForm;
import org.apache.commons.lang3.StringUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @author Anita Onnuvel
 * 
 * @struts.action path="/DisplayCreateQuiz" name="CreateQuizForm"
 *                scope="session" validate="false"
 * 
 * @struts.action-forward name="DisplayCreateQuiz" path="/quiz/Quiz.jsp"
 * 
 * @struts.action-forward name="DisplayCreateQuestion"
 *                        path="/ProcessCreateQuestion.do" redirect="false"
 * 
 * @struts.action-forward name="DisplayCreateQuizConfirmation"
 *                        path="/quiz/CreateQuizConfirmation.jsp"
 * 
 * @spring.bean name="/DisplayCreateQuiz"
 * 
 * @spring.property name="quizService" ref="quizService"
 * 
 */
public class DisplayCreateQuiz extends AhpAbstractDisplayAction {

    final static Logger LOGGER = LoggerFactory.getLogger(DisplayCreateQuiz.class);

    private QuizService mQuizService;

    public void setQuizService(QuizService pQuizService) {
        this.mQuizService = pQuizService;
    }

    @Override
    public ActionForward display(ActionMapping pActionMapping, ActionForm pActionForm,
            HttpServletRequest pHttpServletRequest, HttpServletResponse pHttpServletResponse) {
        LOGGER.trace("DisplayCreateQuiz :: starts");
        User lLoggedInUser = AhpActionHelper.getLoggedInUser(pHttpServletRequest);
        CreateQuizForm lCreateQuizForm = (CreateQuizForm) pActionForm;
        String lNextPage = StringUtils.trimToEmpty(lCreateQuizForm.getNextPage());
        ActionForward lActionForward = pActionMapping.findForward(NavigateActions.DisplayCreateQuiz.toString());
        if (lCreateQuizForm.isSubmitAction(SubmitActions.ADD_CATEGORY)) {
            Category lCategory = new Category();
            lCategory.setCategory("");
            lCreateQuizForm.getCategory().add(lCategory);
            return lActionForward;
        }
        if (lCreateQuizForm.isSubmitAction(SubmitActions.DELETE_CATEGORY)) {
            int lDeleteCategoryIndex = lCreateQuizForm.getHiddenDeleteCategoryIndex();
            lCreateQuizForm.getCategory().remove(lDeleteCategoryIndex);
            return lActionForward;
        }
        if (lCreateQuizForm.isSubmitAction(SubmitActions.ADD_SKILL_LEVEL)) {
            SkillLevel lSkillLevel = new SkillLevel();
            lSkillLevel.setSkillLevel("");
            lCreateQuizForm.getSkillLevel().add(lSkillLevel);
            return lActionForward;
        }
        if (lCreateQuizForm.isSubmitAction(SubmitActions.DELETE_SKILL_LEVEL)) {
            int lDeleteSkillLevelIndex = lCreateQuizForm.getHiddenDeleteSkillLevelIndex();
            lCreateQuizForm.getSkillLevel().remove(lDeleteSkillLevelIndex);
            return lActionForward;
        }
        if (NavigateActions.DisplayCreateQuiz.toString().equals(lNextPage)) {
            //lCreateQuizForm.setCategoriesAutoComplete( AhpStringUtil.listToQuotedString( this.mQuizService
            //        .getAllCategoryNames( lLoggedInUser ) ) );
            //lCreateQuizForm.setSkillLevelsAutoComplete( AhpStringUtil.listToQuotedString( this.mQuizService
            //        .getAllSkillLevelNames( lLoggedInUser ) ) );
            List<Category> lCategoryList = new ArrayList<Category>();
            lCategoryList.add(new Category());
            lCreateQuizForm.setCategory(lCategoryList);
            List<SkillLevel> lSkillLevelList = new ArrayList<SkillLevel>();
            lSkillLevelList.add(new SkillLevel());
            lCreateQuizForm.setSkillLevel(lSkillLevelList);
            lActionForward = pActionMapping.findForward(NavigateActions.DisplayCreateQuiz.toString());
        }
        if (NavigateActions.DisplayCreateQuestion.toString().equals(lNextPage)) {
            lActionForward = pActionMapping.findForward(NavigateActions.DisplayCreateQuestion.toString());
        }
        if (NavigateActions.DisplayCreateQuizConfirmation.toString().equals(lNextPage)) {
            lActionForward = pActionMapping.findForward(NavigateActions.DisplayCreateQuizConfirmation.toString());
        }
        LOGGER.trace("DisplayCreateQuiz :: ends");
        return lActionForward;
    }
}