/// <summary>
/// Validtes the comment asynchronous.
/// </summary>
/// <param name="comment">The comment.</param>
/// <returns>
/// <c>Spam</c> when the comment is spam, <c>Ham</c> when the comment is Ham aor <c>Invalid</c> when an error occured.
/// </returns>
/// <exception cref="System.ArgumentException"> when the API key is not validated.</exception>
public async Task <CommentCheck> CheckCommentAsync(AkismetComment comment)
{
if (!this.keyVerified)
{
throw new ArgumentException("The API key is not verified. Call first the VerifyKey method.");
}
var keyvalues = comment.CreateKeyValues();
var client = this.CreateClient(true);
var request = new HttpRequestMessage(HttpMethod.Post, AkismetUrls.ValidateComment);
request.Content = new FormUrlEncodedContent(keyvalues);
var response = await client.SendAsync(request);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
var responseString = await response.Content.ReadAsStringAsync();
switch (responseString)
{
case "true": return(CommentCheck.Spam);
case "false": return(CommentCheck.Ham);
// TODO: save error message in Errors property.
case "invalid": return(CommentCheck.Invalid);
default: return(CommentCheck.Invalid);
}
}
return(CommentCheck.Invalid);
}
/// <summary>
/// Submits the comment as the ham.
/// </summary>
/// <param name="comment">The comment.</param>
/// <returns></returns>
/// <exception cref="System.NotImplementedException"></exception>
public async Task <bool> SubmitHamAsync(AkismetComment comment)
{
if (!this.keyVerified)
{
throw new ArgumentException("The API key is not verified. Call first the VerifyKey method.");
}
var keyvalues = comment.CreateKeyValues();
var client = this.CreateClient(true);
var request = new HttpRequestMessage(HttpMethod.Post, AkismetUrls.SubmitHam);
request.Content = new FormUrlEncodedContent(keyvalues);
var response = await client.SendAsync(request);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
var responseString = await response.Content.ReadAsStringAsync();
// TODO: handle error message.
return(responseString.Equals("Thanks for making the web a better place."));
}
// TODO: handle error message.
return(false);
}
/// <summary>
/// Creates an <see cref="AkismetComment"/> object for the specified blog.
/// </summary>
/// <returns></returns>
public AkismetComment CreateComment()
{
var comment = new AkismetComment(this.blog);
return(comment);
}