/*********************************************************************

 *                                                                   *

 * Copyright (c) 2007-2011 by Web-Deva.                              *

 * All rights reserved.                                              *

 *                                                                   *

 * This computer program is protected by copyright law and           *

 * international treaties. Unauthorized reproduction or distribution *

 * of this program, or any portion of it, may result in severe civil *

 * and criminal penalties, and will be prosecuted to the maximum     *

 * extent possible under the law.                                    *

 *                                                                   *

 *********************************************************************/



package com.shroggle.presentation.forum;



import com.shroggle.entity.ForumThread;

import com.shroggle.entity.Site;

import com.shroggle.entity.User;

import com.shroggle.entity.Widget;

import com.shroggle.exception.CannotFindThreadException;

import com.shroggle.logic.forum.ForumRightsManager;

import com.shroggle.logic.site.AccessGroupManager;

import com.shroggle.logic.user.UsersManager;

import com.shroggle.presentation.Action;

import com.shroggle.presentation.ActionUtil;

import com.shroggle.util.ServiceLocator;

import com.shroggle.util.context.SessionStorage;

import com.shroggle.util.persistance.Persistance;

import net.sourceforge.stripes.action.DefaultHandler;

import net.sourceforge.stripes.action.ForwardResolution;

import net.sourceforge.stripes.action.Resolution;

import net.sourceforge.stripes.action.UrlBinding;



@UrlBinding("/forum/showThread.action")

public class ShowThreadAction extends Action {



    private SessionStorage sessionStorage = ServiceLocator.getSessionStorage();

    private Persistance persistance = ServiceLocator.getPersistance();

    //Initialized by true if user already voted for this thread(ForumThreadVotingService)

    public int threadId;



    public boolean alreadyVoted;

    private ForumThread forumThread;

    private boolean isPoll;

    public boolean isShowOnUserPages;



    private boolean createSubForumRight;

    private boolean createThreadRight;

    private boolean createPostRight;

    private boolean createPollRight;

    private boolean voteInPollRight;

    private boolean manageSubFroumsRight;

    private boolean managePostsRight;



    private boolean shouldShowRegisterLinks;



    public int widgetId;



    private Integer activePageVisitorId;

    private Integer loginedVisitorId;



    @DefaultHandler

    public Resolution execute() {

        activePageVisitorId = ActionUtil.getPageVisitorId(getContext().getRequest().getCookies());



        final User user = new UsersManager().getLoginedUser();

        loginedVisitorId = user != null ? user.getUserId() : null;



        forumThread = persistance.getForumThreadById(threadId);



        if (forumThread == null) {

            throw new CannotFindThreadException("Cannot find thread by Id=" + threadId);

        }





        final Widget widget = persistance.getWidget(widgetId);



        final Site site;

        if (widget != null) {

            site = widget.getSite();

        } else {

            site = persistance.getSite(forumThread.getSubForum().getForum().getSiteId());

        }



        if (forumThread == null) {

            throw new CannotFindThreadException("Cannot find thread with Id=" + threadId);

        }



        //Checking if user already voted in this thread

        String respondedntId = String.valueOf(user != null ? user.getUserId() : null);

        if (respondedntId.isEmpty() || respondedntId.equals("null")) {

            respondedntId = getContext().getRequest().getRemoteAddr();

        }

        if (persistance.getForumThreadVoteByRespondentIdAndThreadId(respondedntId, threadId) != null) {

            alreadyVoted = true;

        }



        createSubForumRight = AccessGroupManager.isUserFitsForAccessGroup(forumThread.getSubForum().getForum().getCreateSubForumRight(),

                user, site);

        createThreadRight = AccessGroupManager.isUserFitsForAccessGroup(forumThread.getSubForum().getForum().getCreateThreadRight(),

                user, site);

        createPostRight = AccessGroupManager.isUserFitsForAccessGroup(forumThread.getSubForum().getForum().getCreatePostRight(),

                user, site);

        createPollRight = AccessGroupManager.isUserFitsForAccessGroup(forumThread.getSubForum().getForum().getCreatePollRight(),

                user, site);

        voteInPollRight = AccessGroupManager.isUserFitsForAccessGroup(forumThread.getSubForum().getForum().getVoteInPollRight(),

                user, site);

        manageSubFroumsRight = AccessGroupManager.isUserFitsForAccessGroup(forumThread.getSubForum().getForum().getManageSubForumsRight(),

                user, site);

        managePostsRight = AccessGroupManager.isUserFitsForAccessGroup(forumThread.getSubForum().getForum().getManagePostsRight(),

                user, site);



        isPoll = forumThread.getPollQuestion() != null;



        shouldShowRegisterLinks = ForumRightsManager.isShouldShowRegisterLinks(user, forumThread.getSubForum().getForum());



        return new ForwardResolution("/forum/showThread.jsp");

    }



    public boolean isShouldShowRegisterLinks() {

        return shouldShowRegisterLinks;

    }



    public Integer getLoginedVisitorId() {

        return loginedVisitorId;

    }



    public void setLoginedVisitorId(int loginedVisitorId) {

        this.loginedVisitorId = loginedVisitorId;

    }



    public boolean isManageSubFroumsRight() {

        return manageSubFroumsRight;

    }



    public boolean isManagePostsRight() {

        return managePostsRight;

    }



    public boolean isCreateSubForumRight() {

        return createSubForumRight;

    }



    public boolean isCreateThreadRight() {

        return createThreadRight;

    }



    public boolean isCreatePostRight() {

        return createPostRight;

    }



    public boolean isCreatePollRight() {

        return createPollRight;

    }



    public boolean isVoteInPollRight() {

        return voteInPollRight;

    }



    public boolean isPoll() {

        return isPoll;

    }



    public ForumThread getForumThread() {

        return forumThread;

    }



    public Persistance getPersistance() {

        return persistance;

    }



    public Integer getActivePageVisitorId() {

        return activePageVisitorId;

    }

}