/*

  * Copyright 2011 The Kuali Foundation

  *

  * Licensed under the Educational Community 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.osedu.org/licenses/ECL-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.kuali.student.enrollment.lpr.mock;

 import org.kuali.student.common.infc.*;

 import org.kuali.student.enrollment.lpr.infc.*;

 import org.springframework.beans.BeanUtils;

 import java.util.ArrayList;

 import java.util.Date;

 import java.util.List;

 import org.kuali.student.common.dto.AttributeInfo;

 import org.kuali.student.common.dto.MetaInfo;

 import org.kuali.student.enrollment.lpr.dto.LuiPersonRelationInfo;

 import org.kuali.student.enrollment.lpr.dto.LuiPersonRelationStateInfo;

 import org.kuali.student.enrollment.lpr.dto.LuiPersonRelationTypeInfo;

 import org.kuali.student.enrollment.lui.dto.LuiInfo;

 import org.kuali.student.enrollment.lui.dto.LuiLuiRelationInfo;

 import org.kuali.student.enrollment.lui.infc.LuiInfc;

 import org.kuali.student.enrollment.lui.infc.LuiLuiRelationInfc;

 /**

  * A helper class for the Mock implementation

  * @author nwright

  */

 public class CopierHelper {

  public MetaInfc makeCopy(MetaInfc orig) {

   if (orig == null) {

    return null;

   }

   MetaInfc copy = new MetaInfo();

   BeanUtils.copyProperties(orig, copy);

   return copy;

  }

  public LuiPersonRelationTypeInfc makeCopy(LuiPersonRelationTypeInfc orig) {

   if (orig == null) {

    return null;

   }

   LuiPersonRelationTypeInfc copy = new LuiPersonRelationTypeInfo();

   BeanUtils.copyProperties(orig, copy);

   copy.setAttributes(makeCopy(orig.getAttributes()));

   return copy;

  }

  public LuiPersonRelationStateInfc makeCopy(LuiPersonRelationStateInfc orig) {

   if (orig == null) {

    return null;

   }

   LuiPersonRelationStateInfc copy = new LuiPersonRelationStateInfo();

   BeanUtils.copyProperties(orig, copy);

   copy.setAttributes(makeCopy(orig.getAttributes()));

   return copy;

  }

  public AttributeInfc makeCopy(AttributeInfc orig) {

   if (orig == null) {

    return null;

   }

   AttributeInfc copy = new AttributeInfo();

   BeanUtils.copyProperties(orig, copy);

   return copy;

  }

  public List<AttributeInfc> makeCopy(List<? extends AttributeInfc> orig) {

   if (orig == null) {

    return null;

   }

   List<AttributeInfc> copy = new ArrayList();

   for (AttributeInfc attr : orig) {

    copy.add(this.makeCopy(attr));

   }

   return copy;

  }

  public LuiPersonRelationInfc makeCopy(LuiPersonRelationInfc orig) {

   if (orig == null) {

    return null;

   }

   LuiPersonRelationInfc copy = new LuiPersonRelationInfo();

   BeanUtils.copyProperties(orig, copy);

   copy.setAttributes(this.makeCopy(orig.getAttributes()));

   copy.setMetaInfo(this.makeCopy(orig.getMetaInfo()));

   return copy;

  }

   public LuiInfc makeCopy(LuiInfc orig) {

   if (orig == null) {

    return null;

   }

   LuiInfc copy = new LuiInfo();

   BeanUtils.copyProperties(orig, copy);

   copy.setAttributes(this.makeCopy(orig.getAttributes()));

   copy.setMetaInfo(this.makeCopy(orig.getMetaInfo()));

   return copy;

  }

   public LuiLuiRelationInfc makeCopy(LuiLuiRelationInfc orig) {

   if (orig == null) {

    return null;

   }

   LuiLuiRelationInfc copy = new LuiLuiRelationInfo();

   BeanUtils.copyProperties(orig, copy);

   copy.setAttributes(this.makeCopy(orig.getAttributes()));

   copy.setMetaInfo(this.makeCopy(orig.getMetaInfo()));

   return copy;

  }

  public MetaInfc createMeta(ContextInfc context) {

   MetaInfc meta = new MetaInfo();

   Date now = new Date();

   meta.setCreateId(context.getPrincipalId());

   meta.setCreateTime(now);

   meta.setUpdateId(context.getPrincipalId());

   meta.setUpdateTime(now);

   meta.setVersionInd("1");

   return meta;

  }

  public MetaInfc updateMeta(MetaInfc orig, ContextInfc context) {

   MetaInfc meta = makeCopy(orig);

   Date now = new Date();

   meta.setUpdateId(context.getPrincipalId());

   meta.setUpdateTime(now);

   int oldVersionInd = Integer.parseInt(meta.getVersionInd());

   meta.setVersionInd("" + (oldVersionInd + 1));

   return meta;

  }

 }