/// <summary>
/// Updates an attachment.
/// </summary>
/// <param name="att">The attachment.</param>
public async Task UpdateAsync(Attachment att)
{
var req = Connection.CreateRequest("realestate/{realEstate}/attachment/{id}", Method.PUT);
req.AddParameter("realEstate", RealEstate.id, ParameterType.UrlSegment);
req.AddParameter("id", att.id, ParameterType.UrlSegment);
req.AddBody(att, typeof(Attachment));
var resp = await Connection.ExecuteAsync<messages>(req);
if (!resp.IsSuccessful())
{
throw new IS24Exception(string.Format("Error updating attachment {0}: {1}", att.title, resp.message.ToMessage())) { Messages = resp };
}
}
/// <summary>
/// Creates a new <see cref="Attachment"/>
/// </summary>
/// <param name="attachment">The <see cref="Attachment"/> data</param>
/// <param name="content">The content to be uploaded to IS24</param>
/// <param name="fileName">The filename of the content transfered</param>
/// <param name="mimeType">the mime-type of the file transfered</param>
/// <returns>The updated <see cref="Attachment"/> data. It now contains the ScoutId if uploaded successfully</returns>
public async Task<Attachment> CreateAsync(Attachment attachment, Stream content, string fileName, string mimeType)
{
var request = Connection.CreateRequest("realestate/{id}/attachment", Method.POST);
request.AddParameter("id", RealEstate.id, ParameterType.UrlSegment);
byte[] binaryContent = null;
using (var reader = new BinaryReader(content))
{
binaryContent = reader.ReadBytes(Convert.ToInt32(content.Length));
}
request.AddFile("attachment", binaryContent, fileName, mimeType);
var serializer = new System.Xml.Serialization.XmlSerializer(typeof(Attachment), "http://rest.immobilienscout24.de/schema/common/1.0");
var sw = new Utf8StringWriter();
serializer.Serialize(sw, attachment);
var metaData = Encoding.UTF8.GetBytes(sw.ToString());
request.AddFile("metadata", metaData, "body.xml", "application/xml");
var resp = await Connection.ExecuteAsync<messages>(request);
var id = resp.ExtractCreatedResourceId();
if (!id.HasValue)
{
throw new IS24Exception(string.Format("Error creating attachment {0}: {1}", fileName, resp.message.ToMessage())) { Messages = resp };
}
attachment.id = id.Value;
attachment.idSpecified = true;
return attachment;
}
/// <summary>
/// Creates an attachment.
/// </summary>
/// <param name="att">The attachment.</param>
/// <param name="path">The path to the attachment file.</param>
public async Task<Attachment> CreateAsync(Attachment att, string path)
{
var fileName = Path.GetFileName(path);
using (var stream = new FileStream(path, FileMode.Open))
{
if (fileName == null)
{
throw new ArgumentException(string.Format("The file at path '{0}' is not available.", path));
}
return await CreateAsync(att, stream, fileName, MimeMapping.GetMimeMapping(fileName));
}
}