com.glaf.oa.reimbursement.service.RitemServiceImpl.java Source code

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Here is the source code for com.glaf.oa.reimbursement.service.RitemServiceImpl.java

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/*
 * 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.oa.reimbursement.service;

import java.util.List;

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

import com.glaf.oa.reimbursement.mapper.ReimbursementMapper;
import com.glaf.oa.reimbursement.mapper.RitemMapper;
import com.glaf.oa.reimbursement.model.Reimbursement;
import com.glaf.oa.reimbursement.model.Ritem;
import com.glaf.oa.reimbursement.query.RitemQuery;
import com.glaf.core.dao.EntityDAO;
import com.glaf.core.id.IdGenerator;

@Service("ritemService")
@Transactional(readOnly = true)
public class RitemServiceImpl implements RitemService {
    protected final Logger logger = LoggerFactory.getLogger(getClass());

    protected EntityDAO entityDAO;

    protected IdGenerator idGenerator;

    protected SqlSessionTemplate sqlSessionTemplate;

    protected RitemMapper ritemMapper;

    protected ReimbursementMapper reimbursementMapper;

    public RitemServiceImpl() {

    }

    @Transactional
    public void deleteById(Long id) {
        if (id != null) {
            ritemMapper.deleteRitemById(id);
        }
    }

    @Transactional
    public void deleteById(Long id, Long reimbursementid) {
        if (id != null) {
            ritemMapper.deleteRitemById(id);
        }
        this.updateSumPrice(reimbursementid);
    }

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

    public int count(RitemQuery query) {
        query.ensureInitialized();
        return ritemMapper.getRitemCount(query);
    }

    public List<Ritem> list(RitemQuery query) {
        query.ensureInitialized();
        List<Ritem> list = ritemMapper.getRitems(query);
        return list;
    }

    public int getRitemCountByQueryCriteria(RitemQuery query) {
        return ritemMapper.getRitemCount(query);
    }

    public List<Ritem> getRitemsByQueryCriteria(int start, int pageSize, RitemQuery query) {
        RowBounds rowBounds = new RowBounds(start, pageSize);
        List<Ritem> rows = sqlSessionTemplate.selectList("getRitems", query, rowBounds);
        return rows;
    }

    public Ritem getRitem(Long id) {
        if (id == null) {
            return null;
        }
        Ritem ritem = ritemMapper.getRitemById(id);
        return ritem;
    }

    @Transactional
    public void save(Ritem ritem) {
        if (ritem.getRitemid() == null) {
            ritem.setRitemid(idGenerator.nextId("oa_ritem"));
            ritemMapper.insertRitem(ritem);
        } else {
            ritemMapper.updateRitem(ritem);
        }
        this.updateSumPrice(ritem.getReimbursementid());
    }

    @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 setReimbursementMapper(ReimbursementMapper reimbursementMapper) {
        this.reimbursementMapper = reimbursementMapper;
    }

    @javax.annotation.Resource
    public void setRitemMapper(RitemMapper ritemMapper) {
        this.ritemMapper = ritemMapper;
    }

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

    /**
     * 
     * 
     * @param reimbursementid
     */
    @Transactional
    public void updateSumPrice(Long reimbursementid) {
        List<Ritem> list = ritemMapper.getRitemByParentId(reimbursementid);
        double sumPrice = 0D;
        for (Ritem ritem : list) {
            sumPrice += ritem.getItemsum() * ritem.getExrate();
        }
        Reimbursement model = new Reimbursement();
        model.setReimbursementid(reimbursementid);
        model.setAppsum(sumPrice);
        reimbursementMapper.updateReimbursementForPrice(model);
    }

    public List<Ritem> getRitemByParentId(Long reimbursementid) {
        return ritemMapper.getRitemByParentId(reimbursementid);
    }
}