forumhistoryserviceimp.java

java论坛

package com.laoer.bbscs.service.imp;

import java.util.*;

import com.laoer.bbscs.bean.*;
import com.laoer.bbscs.dao.*;
import com.laoer.bbscs.exception.*;
import com.laoer.bbscs.service.*;
import com.laoer.bbscs.service.web.*;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;
import com.laoer.bbscs.comm.Constant;
import com.laoer.bbscs.comm.OrderObj;

/**
 * <p>Title: TianyiBBS</p>
 *
 * <p>Description: BBSCS</p>
 *
 * <p>Copyright: Copyright (c) 2006</p>
 *
 * <p>Company: Laoer.com</p>
 *
 * @author Laoer
 * @version 7.0
 */
public class ForumHistoryServiceImp
    implements ForumHistoryService {

  private static final Log logger = LogFactory.getLog(ForumHistoryServiceImp.class);

  private ForumHistoryDAO forumHistoryDAO;

  public ForumHistoryServiceImp() {
  }

  /**
   *
   * @param fh ForumHistory
   * @return ForumHistory
   * @throws BbscsException
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public ForumHistory saveForumHistory(ForumHistory fh) throws BbscsException {
    try {
      return this.getForumHistoryDAO().saveForumHistory(fh);
    }
    catch (Exception ex) {
      logger.error(ex);
      throw new BbscsException(ex);
    }
  }

  /**
   *
   * @param fh ForumHistory
   * @return ForumHistory
   * @throws BbscsException
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public ForumHistory updateForumHistory(ForumHistory fh) throws BbscsException {
    try {
      return this.getForumHistoryDAO().updateForumHistory(fh);
    }
    catch (Exception ex) {
      logger.error(ex);
      throw new BbscsException(ex);
    }
  }

  /**
   *
   * @param id String
   * @param bid long
   * @return ForumHistory
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public ForumHistory findForumHistoryByID(String id, long bid) {
    return this.getForumHistoryDAO().findForumHistoryByID(id, bid);
  }

  /**
   *
   * @param bid long
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public int getForumHistoryMainNum(long bid) {
    return this.getForumHistoryDAO().getForumHistoryNum(bid, 1, 0, 0);
  }

  public int getForumHistoryNum(long bid) {
    return this.getForumHistoryDAO().getForumHistoryNum(bid, -1, 0, 0);
  }

  /**
   *
   * @param bid long
   * @param mainID String
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public int getForumHistoryTopicNum(long bid, String mainID) {
    return this.getForumHistoryDAO().getForumHistoryTopicNum(bid, mainID, 0, 0);
  }

  /**
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public PageList findForumHistorysMainWWW(long bid, Pages pages) {
    OrderObj oo0 = new OrderObj("isTop", Constant.ORDER_DESC);
    OrderObj oo1 = new OrderObj("postTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0, oo1};
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumHistoryDAO().getForumHistoryNum(bid, 1, 0, 0));
    }
    pages.executeCount();

    List l = this.getForumHistoryDAO().findForumHistorys(bid, 1, 0, 0, oo, pages.getSpage(),
        pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;

  }

  /**
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public PageList findForumHistorysMainLastRe(long bid, Pages pages) {
    OrderObj oo0 = new OrderObj("isTop", Constant.ORDER_DESC);
    OrderObj oo1 = new OrderObj("lastTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0, oo1};

    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumHistoryDAO().getForumHistoryNum(bid, 1, 0, 0));
    }
    pages.executeCount();

    List l = this.getForumHistoryDAO().findForumHistorys(bid, 1, 0, 0, oo, pages.getSpage(),
        pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;
  }

  /**
   *
   * @param bid long
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public PageList findForumHistorysAll(long bid, Pages pages) {
    OrderObj oo0 = new OrderObj("isTop", Constant.ORDER_DESC);
    OrderObj oo1 = new OrderObj("lastTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0, oo1};

    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumHistoryDAO().getForumHistoryNum(bid, -1, 0, 0));
    }
    pages.executeCount();

    List l = this.getForumHistoryDAO().findForumHistorys(bid, -1, 0, 0, oo, pages.getSpage(),
        pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;
  }

  /**
   *
   * @param bid long
   * @param mainID String
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public PageList findForumsTopic(long bid, String mainID, Pages pages) {
    OrderObj oo0 = new OrderObj("postTime", Constant.ORDER_ASC);
    OrderObj[] oo = {oo0};
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumHistoryDAO().getForumHistoryTopicNum(bid, mainID, 0, 0));
    }
    pages.executeCount();

    List l = this.getForumHistoryDAO().findForumHistorysTopic(bid, mainID, 0, 0, oo, pages.getSpage(),
        pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;

  }

  /**
   *
   * @param bids List
   * @return int
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public int getForumHistoryNumInBids(List bids) {
    return this.getForumHistoryDAO().getForumHistoryNumInBids(bids, 1, 0, 0);
  }

  /**
   * 取得指定版区下的帖子分页列表,WWW方式
   *
   * @param bids List
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public PageList findForumHistorysInBidsWWW(List bids, Pages pages) {
    OrderObj oo0 = new OrderObj("postTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0};
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumHistoryDAO().getForumHistoryNumInBids(bids, 1, 0, 0));
    }
    pages.executeCount();

    List l = this.getForumHistoryDAO().findForumHistorysInBids(bids, 1, 0, 0, oo, pages.getSpage(),
        pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;
  }

  /**
   * 取得指定版区下的帖子分页列表,顶帖方式
   *
   * @param bids List
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public PageList findForumHistorysInBidsLastRe(List bids, Pages pages) {
    OrderObj oo0 = new OrderObj("lastTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0};
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumHistoryDAO().getForumHistoryNumInBids(bids, 1, 0, 0));
    }
    pages.executeCount();

    List l = this.getForumHistoryDAO().findForumHistorysInBids(bids, 1, 0, 0, oo, pages.getSpage(),
        pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;

  }

  /**
   * 取得指定版区下的帖子分页列表,不分主次
   *
   * @param bids List
   * @param pages Pages
   * @return PageList
   * @todo Implement this com.laoer.bbscs.service.ForumHistoryService method
   */
  public PageList findForumHistorysInBidsAll(List bids, Pages pages) {
    OrderObj oo0 = new OrderObj("postTime", Constant.ORDER_DESC);
    OrderObj[] oo = {oo0};
    PageList pl = new PageList();
    if (pages.getTotalNum() == -1) {
      pages.setTotalNum(this.getForumHistoryDAO().getForumHistoryNumInBids(bids, -1, 0, 0));
    }
    pages.executeCount();

    List l = this.getForumHistoryDAO().findForumHistorysInBids(bids, -1, 0, 0, oo, pages.getSpage(),
        pages.getPerPageNum());
    pl.setObjectList(l);
    pl.setPages(pages);
    return pl;

  }

  public boolean isReedUser(long bid, String mainID, String userID) {
    int num = this.getForumHistoryDAO().getForumNumInMainIDByUserID(bid, mainID, userID, 0, 0, 0);
    if (num > 0) {
      return true;
    }
    else {
      return false;
    }
  }

  public ForumHistoryDAO getForumHistoryDAO() {
    return forumHistoryDAO;
  }

  public void setForumHistoryDAO(ForumHistoryDAO forumHistoryDAO) {
    this.forumHistoryDAO = forumHistoryDAO;
  }
}