/Atlassian.Jira/Attachment.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using Atlassian.Jira.Remote;



namespace Atlassian.Jira

{

    /// <summary>

    /// An attachment associated with an issue

    /// </summary>

    public class Attachment

    {

        private readonly string _author;

        private readonly DateTime? _created;

        private readonly string _fileName;

        private readonly string _mimeType;

        private readonly long? _fileSize;

        private readonly string _id;

        private readonly Jira _jira;

        private readonly IWebClient _webClient;



        internal Attachment(Jira jira, IWebClient webClient, RemoteAttachment remoteAttachment)

        {

            _jira = jira;

            _author = remoteAttachment.author;

            _created = remoteAttachment.created;

            _fileName = remoteAttachment.filename;

            _mimeType = remoteAttachment.mimetype;

            _fileSize = remoteAttachment.filesize;

            _id = remoteAttachment.id;

            _webClient = webClient;

        }



        /// <summary>

        /// Id of attachment

        /// </summary>

        public string Id

        {

            get { return _id; }

        } 



        /// <summary>

        /// Author of attachment (user that uploaded the file)

        /// </summary>

        public string Author

        {

            get { return _author; }

        }



        /// <summary>

        /// Date of creation

        /// </summary>

        public DateTime? CreatedDate

        {

            get { return _created; }

        }



        /// <summary>

        /// File name of the attachment

        /// </summary>

        public string FileName

        {

            get { return _fileName; }

        }



        /// <summary>

        /// Mime type

        /// </summary>

        public string MimeType

        {

            get { return _mimeType; }

        }



        /// <summary>

        /// File size

        /// </summary>

        public long? FileSize

        {

            get { return _fileSize; }

        }



        /// <summary>

        /// Downloads attachment to specified file

        /// </summary>

        /// <param name="fullFileName">Full file name where attachment will be downloaded</param>

        public void Download(string fullFileName)

        {

            _webClient.AddQueryString("os_username", _jira.UserName);

            _webClient.AddQueryString("os_password", _jira.Password);



            var url = String.Format("{0}secure/attachment/{1}/{2}",

                _jira.Url.EndsWith("/") ? _jira.Url : _jira.Url + "/",

                this.Id,

                this.FileName);



            _webClient.Download(url, fullFileName);

        }

    }

}