/// <summary>
/// Adds new post to group
/// </summary>
/// <param name="options">Value containing post's details</param>
/// <returns>Request result</returns>
/// <exception cref="LinkedInMissingParameterException">Thrown when any of post's required parameters is null or empty string</exception>
public LinkedInResponse<bool> AddPost(LinkedInGroupPostOptions options)
{
options.GroupId = Id;
if (string.IsNullOrEmpty(options.Title))
throw new LinkedInMissingParameterException("Post title cannot be empty", "Title");
if (string.IsNullOrEmpty(options.Summary))
throw new LinkedInMissingParameterException("Post summary cannot be empty", "Summary");
var contentPresented = Utils.IsAnyString(options.ContentTitle, options.ContentText, options.SubmittedUrl,
options.SubmittedImageUrl);
if (contentPresented && string.IsNullOrEmpty(options.ContentTitle))
throw new LinkedInMissingParameterException("Post content title cannot be empty", "ContentTitle");
if (contentPresented && string.IsNullOrEmpty(options.ContentText))
throw new LinkedInMissingParameterException("Post content text cannot be empty", "ContentText");
if (contentPresented && string.IsNullOrEmpty(options.SubmittedUrl))
throw new LinkedInMissingParameterException("Submitted URL cannot be empty", "SubmittedUrl");
if (contentPresented && string.IsNullOrEmpty(options.SubmittedImageUrl))
throw new LinkedInMissingParameterException("Submitted image URL cannot be empty", "SubmittedImageUrl");
return RequestRunner.AddGroupPost(options);
}
internal static LinkedInResponse<bool> AddGroupPost(LinkedInGroupPostOptions options)
{
try
{
var sb = new StringBuilder(Utils.GROUP_POSTS_URL.Replace("{GROUP_ID}", options.GroupId));
sb.Append("?oauth2_access_token=");
sb.Append(Singleton.Instance.AccessToken);
var request = new StringBuilder("<post>");
request.Append("<title>");
request.Append(Utils.EscapeXml(options.Title));
request.Append("</title>");
request.Append("<summary>");
request.Append(Utils.EscapeXml(options.Summary));
request.Append("</summary>");
if (!string.IsNullOrEmpty(options.SubmittedUrl) && !string.IsNullOrEmpty(options.SubmittedImageUrl) &&
!string.IsNullOrEmpty(options.ContentTitle) && !string.IsNullOrEmpty(options.ContentText))
{
request.Append("<content>");
request.Append("<submitted-url>");
request.Append(Utils.EscapeXml(options.SubmittedUrl));
request.Append("</submitted-url>");
request.Append("<submitted-image-url>");
request.Append(Utils.EscapeXml(options.SubmittedImageUrl));
request.Append("</submitted-image-url>");
request.Append("<title>");
request.Append(Utils.EscapeXml(options.ContentTitle));
request.Append("</title>");
request.Append("<description>");
request.Append(Utils.EscapeXml(options.ContentText));
request.Append("</description></content>");
}
request.Append("</post>");
var statusCode = HttpStatusCode.OK;
Utils.MakeRequest(sb.ToString(), "POST", ref statusCode, request.ToString());
return new LinkedInResponse<bool>(statusCode == HttpStatusCode.Created, LinkedInResponseStatus.OK, null);
}
catch (WebException wex)
{
return Utils.GetResponse(false, wex, null);
}
catch (Exception ex)
{
return new LinkedInResponse<bool>(false, LinkedInResponseStatus.OtherException, null, ex);
}
}
