/*
 * Copyright (c) 2004-2022, University of Oslo
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * Neither the name of the HISP project nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package org.hisp.dhis.scheduling.parameters;

import java.util.Optional;

import org.hisp.dhis.common.DxfNamespaces;
import org.hisp.dhis.feedback.ErrorCode;
import org.hisp.dhis.feedback.ErrorReport;
import org.hisp.dhis.scheduling.JobParameters;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;

/**
 * @author David Katuscak <katuscak.d@gmail.com>
 */
@JacksonXmlRootElement( localName = "jobParameters", namespace = DxfNamespaces.DXF_2_0 )
public class DataSynchronizationJobParameters implements JobParameters
{
    private static final long serialVersionUID = 153645562301563469L;

    static final int PAGE_SIZE_MIN = 50;

    public static final int PAGE_SIZE_MAX = 30000;

    private int pageSize = 10000;

    @JsonProperty
    @JacksonXmlProperty( namespace = DxfNamespaces.DXF_2_0 )
    public int getPageSize()
    {
        return pageSize;
    }

    public void setPageSize( final int pageSize )
    {
        this.pageSize = pageSize;
    }

    @Override
    public Optional<ErrorReport> validate()
    {
        if ( pageSize < PAGE_SIZE_MIN || pageSize > PAGE_SIZE_MAX )
        {
            return Optional.of(
                new ErrorReport(
                    this.getClass(),
                    ErrorCode.E4008,
                    "pageSize",
                    PAGE_SIZE_MIN,
                    PAGE_SIZE_MAX,
                    pageSize ) );
        }

        return Optional.empty();
    }
}
