/// <summary>
/// This will obtain the latest helprace post. It'll clean the HTML and truncate the body text down to 256 characters. Can be increased later.
/// TODO: Add the truncate value to the DB so we can edit on the fly instead of hardcoded.
/// </summary>
/// <param name="argument">What kind of helprace post should we scrape?.</param>
/// <returns>Helprace Entry.</returns>
public async Task <HelpracePost> GetLatestAsync(string argument)
{
string rawHelprace;
if (this.CheckArguments(argument) == true)
{
rawHelprace = await this.QueryHelprace(argument);
}
else
{
Log.Debug($"Failed to obtain Helprace Post, check returned false/null");
return(null);
}
JObject jObject = JObject.Parse(rawHelprace);
JToken jPost = jObject["topics"]["data"][0];
HelpracePost post = new HelpracePost()
{
UID = jPost["id"].ToString(),
Channel = jPost["channel"].ToString(),
Title = HttpUtility.HtmlDecode(jPost["title"].ToString()),
Body = Sanitize.RemoveBreaks(jPost["body"].ToString()), // Remove the page breaks and fluff that can come with helprace entries.
Timestamp = DateTime.Parse(jPost["created"].ToString(), CultureInfo.CurrentCulture, DateTimeStyles.AdjustToUniversal),
Author = jPost["author"]["name"].ToString(),
};
post.Body = post.Body.Truncate(256); // Truncate the body text so we don't run into an overflow error for the discord embed later.
Log.Debug($"[HELPRACE]: {post.Timestamp.ToString(CultureInfo.InvariantCulture)}");
return(post);
}
/// <summary>
/// Obtain a defined amount of topics from helprace given the particular argument.
/// </summary>
/// <param name="pageNumber">What kind of data do you want back from the helprace?.</param>
/// <returns>An array of helprace posts.</returns>
public async Task GetAllTopics(int pageNumber = 1)
{
string rawHelprace = await this.httpClient.GetStringAsync(new Uri($"{HelpraceURL}/all_topics?sort_by=created&sort_order=desc&fields=id%2Ctitle%2Cbody%2Ccreated%2Cauthor%2Cvotes%2Cchannel&per_page=100&page={pageNumber}"));
JObject jObject = JObject.Parse(rawHelprace);
JArray jPosts = jObject["topics"]["data"] as JArray;
for (int i = 0; i < jPosts.Count; i++)
{
HelpracePost post = new HelpracePost()
{
Author = jPosts[i]["author"]["name"].ToString(),
Body = Sanitize.RemoveBreaks(jPosts[i]["body"].ToString().Truncate(256)),
Channel = jPosts[i]["channel"].ToString(),
UID = jPosts[i]["id"].ToString(),
Timestamp = DateTime.Parse(jPosts[i]["created"].ToString(), CultureInfo.CurrentCulture, DateTimeStyles.AdjustToUniversal),
Title = HttpUtility.HtmlDecode(jPosts[i]["title"].ToString()),
};
await this.TryStoreNewAsync(post);
}
}