public async Task <WikipediaArticle> FetchArticle(SubmissionRequestDto submissionRequest)
{
WikipediaArticle wiki = new WikipediaArticle();
// Extract the title to use from the link
var uri = new Uri(submissionRequest.Link);
var segments = uri.Segments;
var title = segments[2];
var detailsResponse = await _client.GetStringAsync($"/w/api.php?action=query&format=json&formatversion=2&prop=pageimages|extracts|pageterms&piprop=original&titles={title}&pilicense=any&exlimit=1&exintro=1");
JObject data = (JObject)JsonConvert.DeserializeObject(detailsResponse);
// Fetch the contents from wikimedia API
Task <string> wikiDescription = ParseArticleDescription(data);
Task <string> wikiImageUrl = ParseArticleImage(data);
Task <string> wikiLinkText = ParseArticleLinkText(data);
_logger.LogInformation("Building Article");
// Build the article object
wiki.Title = title.Replace('_', ' ');
wiki.Description = await wikiDescription;
wiki.ImageUrl = await wikiImageUrl;
var linkText = await wikiLinkText;
wiki.LinkText = string.IsNullOrEmpty(linkText) ? $"A wild wiki submitted by {submissionRequest.Username}" : linkText;
wiki.Author = submissionRequest.Username;
wiki.Link = submissionRequest.Link;
wiki.Comments = "### Why it's wild:\n\n" + (string.IsNullOrEmpty(submissionRequest.Comments) ? $"No comments provided." : submissionRequest.Comments);
return(wiki);
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequest req,
ILogger log)
{
_wikipediaClient = new WikipediaClient(log);
_githubClient = new GithubClient(log, Environment.GetEnvironmentVariable("GithubToken", EnvironmentVariableTarget.Process));
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
SubmissionRequestDto submissionRequest = JsonConvert.DeserializeObject <SubmissionRequestDto>(requestBody);
WikipediaArticle wikipediaArticle = await _wikipediaClient.FetchArticle(submissionRequest);
log.LogInformation("Finished Parsing Wikipedia Data");
string details = await _githubClient.UploadNewWikiPost(wikipediaArticle);
return(new JsonResult("Success"));
}
