/// <summary>
/// Download the original document or a version in PDF.
/// </summary>
/// <param name="uuid">The uuid of the document to download</param>
/// <param name="options"></param>
/// <returns></returns>
public async Task<Stream> DownloadAsync(string uuid, CrocodocDownloadOptions options = null)
{
if (uuid == null) throw new ArgumentNullException("uuid");
if (string.IsNullOrEmpty(uuid)) throw new ArgumentException("Parameter cannot be an empty string.", "uuid");
if (options == null)
{
options = CrocodocDownloadOptions.Default;
}
var parameters = CreateParameters(uuid, options);
HttpResponseMessage responseMessage = await GetAsync(Path, Methods.Document, parameters);
if (!responseMessage.IsSuccessStatusCode)
{
var exception = await ReadAsException(responseMessage);
throw exception;
}
Stream stream = await responseMessage.Content.ReadAsStreamAsync();
return stream;
}
/// <summary>
///
/// </summary>
/// <param name="uuid"></param>
/// <param name="options"></param>
/// <returns></returns>
private IDictionary<string,string> CreateParameters(string uuid, CrocodocDownloadOptions options)
{
var data = new Dictionary<string, string>();
data.Add(Parameters.Token, Token);
data.Add(Parameters.Uuid, uuid);
data.Add("annotated", options.Annotated ? "true" : "false");
data.Add("pdf", options.Pdf ? "true" : "false");
if (!string.IsNullOrEmpty(options.Filename))
{
data.Add("filename", options.Filename);
}
if (!string.IsNullOrEmpty(options.Filter))
{
data.Add("filter", options.Filter);
}
return data;
}
