com.glaf.apps.vote.service.impl.WxVoteServiceImpl.java Source code

Introduction

Here is the source code for com.glaf.apps.vote.service.impl.WxVoteServiceImpl.java

Source

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 com.glaf.apps.vote.service.impl;

import java.util.*;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.commons.lang3.StringUtils;
import org.apache.ibatis.session.RowBounds;
import org.mybatis.spring.SqlSessionTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.glaf.core.id.*;
import com.glaf.core.util.StringTools;
import com.glaf.core.dao.*;
import com.glaf.apps.vote.mapper.*;
import com.glaf.apps.vote.domain.*;
import com.glaf.apps.vote.query.*;
import com.glaf.apps.vote.service.WxVoteService;

@Service("wxVoteService")
@Transactional(readOnly = true)
public class WxVoteServiceImpl implements WxVoteService {
    protected final Logger logger = LoggerFactory.getLogger(getClass());

    protected EntityDAO entityDAO;

    protected IdGenerator idGenerator;

    protected SqlSessionTemplate sqlSessionTemplate;

    protected WxVoteMapper wxVoteMapper;

    protected WxVoteItemMapper wxVoteItemMapper;

    protected WxVoteResultMapper wxVoteResultMapper;

    public WxVoteServiceImpl() {

    }

    public int count(WxVoteQuery query) {
        query.ensureInitialized();
        return wxVoteMapper.getWxVoteCount(query);
    }

    @Transactional
    public void deleteById(Long voteId) {
        if (voteId != null) {
            wxVoteItemMapper.deleteWxVoteItemByVoteId(voteId);
            wxVoteResultMapper.deleteWxVoteResultByVoteId(voteId);
            wxVoteMapper.deleteWxVoteById(voteId);
        }
    }

    @Transactional
    public void deleteByIds(List<Long> ids) {
        if (ids != null && !ids.isEmpty()) {
            for (Long id : ids) {
                this.deleteById(id);
            }
        }
    }

    public WxVote getWxVote(Long id) {
        if (id == null) {
            return null;
        }
        WxVote wxVote = wxVoteMapper.getWxVoteById(id);
        if (wxVote != null) {
            List<WxVoteItem> items = wxVoteItemMapper.getWxVoteItemsByVoteId(wxVote.getId());
            wxVote.setItems(items);
            if (StringUtils.isNotEmpty(wxVote.getRelationIds())) {
                List<Long> relationIds = StringTools.splitToLong(wxVote.getRelationIds());
                if (relationIds != null && !relationIds.isEmpty()) {
                    for (Long voteId : relationIds) {
                        WxVote relation = wxVoteMapper.getWxVoteById(voteId);
                        List<WxVoteItem> childItems = wxVoteItemMapper.getWxVoteItemsByVoteId(relation.getId());
                        relation.setItems(childItems);
                        wxVote.addRelation(relation);
                    }
                }
            }
        }

        return wxVote;
    }

    /**
     * ??
     * 
     * @param voteId
     *            
     * @param ip
     *            IP?
     * @return
     */
    public WxVoteResult getLatestVoteResult(Long voteId, String ip) {
        WxVoteResultQuery query = new WxVoteResultQuery();
        query.voteId(voteId);
        query.ip(ip);
        return wxVoteResultMapper.getLatestVoteResult(query);
    }

    public int getWxVoteCountByQueryCriteria(WxVoteQuery query) {
        return wxVoteMapper.getWxVoteCount(query);
    }

    public List<WxVote> getWxVotesByQueryCriteria(int start, int pageSize, WxVoteQuery query) {
        RowBounds rowBounds = new RowBounds(start, pageSize);
        List<WxVote> rows = sqlSessionTemplate.selectList("getWxVotes", query, rowBounds);
        return rows;
    }

    public List<WxVote> list(WxVoteQuery query) {
        query.ensureInitialized();
        List<WxVote> list = wxVoteMapper.getWxVotes(query);
        return list;
    }

    @Transactional
    public void save(WxVote wxVote) {
        if (wxVote.getId() == null) {
            wxVote.setId(idGenerator.nextId());
            wxVote.setCreateDate(new Date());
            wxVoteMapper.insertWxVote(wxVote);
        } else {
            wxVoteItemMapper.deleteWxVoteItemByVoteId(wxVote.getId());
            wxVoteMapper.updateWxVote(wxVote);
        }
        if (wxVote.getItems() != null && !wxVote.getItems().isEmpty()) {
            for (WxVoteItem item : wxVote.getItems()) {
                item.setId(idGenerator.nextId());
                item.setVoteId(wxVote.getId());
                wxVoteItemMapper.insertWxVoteItem(item);
            }
        } else {
            if (StringUtils.isNotEmpty(wxVote.getContent())) {
                int sort = 0;
                StringTokenizer token = new StringTokenizer(wxVote.getContent());
                while (token.hasMoreTokens()) {
                    String tmp = token.nextToken();
                    if (StringUtils.contains(tmp, "=")) {
                        WxVoteItem item = new WxVoteItem();
                        item.setId(idGenerator.nextId());
                        item.setVoteId(wxVote.getId());
                        item.setValue(tmp.substring(0, tmp.indexOf("=")));
                        item.setName(tmp.substring(tmp.indexOf("=") + 1, tmp.length()));
                        item.setSort(sort++);
                        wxVoteItemMapper.insertWxVoteItem(item);
                    }
                }
            }
        }
    }

    @javax.annotation.Resource
    public void setEntityDAO(EntityDAO entityDAO) {
        this.entityDAO = entityDAO;
    }

    @javax.annotation.Resource
    public void setIdGenerator(IdGenerator idGenerator) {
        this.idGenerator = idGenerator;
    }

    @javax.annotation.Resource
    public void setSqlSessionTemplate(SqlSessionTemplate sqlSessionTemplate) {
        this.sqlSessionTemplate = sqlSessionTemplate;
    }

    @javax.annotation.Resource
    public void setWxVoteItemMapper(WxVoteItemMapper wxVoteItemMapper) {
        this.wxVoteItemMapper = wxVoteItemMapper;
    }

    @javax.annotation.Resource
    public void setWxVoteMapper(WxVoteMapper wxVoteMapper) {
        this.wxVoteMapper = wxVoteMapper;
    }

    @javax.annotation.Resource
    public void setWxVoteResultMapper(WxVoteResultMapper wxVoteResultMapper) {
        this.wxVoteResultMapper = wxVoteResultMapper;
    }

}