package org.apache.maven.archiva.database.constraints;

 /*

  * 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.

  */

 import java.util.ArrayList;

 import java.util.Date;

 import java.util.List;

 /**

  * ArchivaAuditLogsConstraint

  */

 public class ArchivaAuditLogsConstraint

     extends RangeConstraint

 {

     private String whereClause;

     private void createWhereClause( String desiredArtifact, String desiredRepositoryId, String desiredEvent,

                                     Date startDate, Date endDate )

     {

         whereClause = "eventDate >= desiredStartDate && eventDate <= desiredEndDate";        

         declImports = new String[] { "import java.util.Date" };

         List<String> declParamsList = new ArrayList<String>();

         declParamsList.add( "Date desiredStartDate" );

         declParamsList.add( "Date desiredEndDate" );

         List<Object> paramsList = new ArrayList<Object>();

         paramsList.add( startDate );

         paramsList.add( endDate );

         if ( desiredArtifact != null && !"".equals( desiredArtifact ) )

         {

             whereClause = whereClause + " && artifact.like(desiredArtifact)";

             declParamsList.add( "String desiredArtifact" );

             paramsList.add( desiredArtifact );            

         }

         if ( desiredRepositoryId != null && !"".equals( desiredRepositoryId ) )

         {

             whereClause = whereClause + " && repositoryId == desiredRepositoryId";

             declParamsList.add( "String desiredRepositoryId" );

             paramsList.add( desiredRepositoryId );

         }

         if ( desiredEvent != null && !"".equals( desiredEvent ) )

         {

             whereClause = whereClause + " && event ==  desiredEvent";

             declParamsList.add( "String desiredEvent" );

             paramsList.add( desiredEvent );

         }

         int size = declParamsList.size();

         int i = 0;

         declParams = new String[size];       

         while( i < size )

         {

             declParams[i] = declParamsList.get( i );

             i++;

         }        

         params = paramsList.toArray();

     }

     public ArchivaAuditLogsConstraint( int[] range, String desiredArtifact, String desiredRepositoryId,

                                        String desiredEvent, Date startDate, Date endDate )

     {

         super( range );

         createWhereClause( desiredArtifact, desiredRepositoryId, desiredEvent, startDate, endDate );

     }

     public ArchivaAuditLogsConstraint( String desiredArtifact, String desiredRepositoryId,

                                        String desiredEvent, Date startDate, Date endDate )

     {

         super();

         createWhereClause( desiredArtifact, desiredRepositoryId, desiredEvent, startDate, endDate );

     }

     public String getSortColumn()

     {

         return "eventDate";

     }

     public String getWhereCondition()

     {

         return whereClause;

     }

 }