/*
 * MinIO .NET Library for Amazon S3 Compatible Cloud Storage, (C) 2021 MinIO, Inc.
 *
 * Licensed 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.
 */

using System.Xml.Serialization;
using Minio.DataModel.Tags;

/*
 * RuleFilter class used within LifecycleRule which encapsulates filter information.
 * Please refer:
 * https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketLifecycleConfiguration.html
 * https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycleConfiguration.html
 */

namespace Minio.DataModel.ILM;

[Serializable]
[XmlRoot(ElementName = "Filter")]
public class RuleFilter
{
    public RuleFilter()
    {
    }

    public RuleFilter(AndOperator theAndOperator, string prefix, Tagging tag)
    {
        TheAndOperator = theAndOperator;
        if (string.IsNullOrWhiteSpace(prefix) || string.IsNullOrEmpty(prefix))
            Prefix = null;
        else
            Prefix = prefix;
        if (tag?.TaggingSet.Tag.Count == 0)
            tag = null;
        else
            Tag = tag;
    }

    [XmlElement(ElementName = "And", IsNullable = true)]
    public AndOperator TheAndOperator { get; set; }

    [XmlElement(ElementName = "Prefix", IsNullable = true)]
    public string Prefix { get; set; }

    [XmlElement(ElementName = "Tag", IsNullable = true)]
    public Tagging Tag { get; set; }
}
