// Creates a HTTP request to access the specified URI.
private static HttpWebRequest CreateRequest(ListParameters p, Uri uri)
{
HttpWebRequest request = GitHubApi.CreateRequest(uri, p.UserName, p.Password);
request.Accept = "application/vnd.github-commitcomment.html+json";
return(request);
}
private Task <HttpWebResponse> MakeApiRequest(AboutViewModel model)
{
// get the root API URI, which will return the X-RateLimit-Remaining HTTP header
Uri uri = new Uri("https://api.github.com");
HttpWebRequest request = GitHubApi.CreateRequest(uri);
return(request.GetHttpResponseAsync());
}
private Task <List <GitHubComment> > GetCommits(ListParameters p, List <GitHubComment> comments)
{
List <Task> tasks = new List <Task>();
if (p.Version == 2)
{
object lockObject = new object();
m_commits = new Dictionary <string, GitHubCommit>();
foreach (var commitId in comments.Select(c => c.commit_id).Distinct())
{
// look up commit in cache
var commit = (GitHubCommit)HttpContext.Cache.Get("commit:" + commitId);
if (commit != null)
{
// if found, store it locally (in case it gets evicted from cache)
lock (lockObject)
m_commits.Add(commitId, commit);
}
else
{
// if not found, request it
string baseUri = p.Server == "api.github.com" ? @"https://{0}/repos/" : @"http://{0}/api/v3/repos/";
string uriTemplate = baseUri + @"{1}/{2}/commits/{3}";
Uri uri = new Uri(string.Format(CultureInfo.InvariantCulture, uriTemplate, Uri.EscapeDataString(p.Server),
Uri.EscapeDataString(p.User), Uri.EscapeDataString(p.Repo), Uri.EscapeDataString(commitId)));
var request = GitHubApi.CreateRequest(uri, p.UserName, p.Password);
tasks.Add(request.GetHttpResponseAsync().ContinueWith(t =>
{
// parse the commit JSON
GitHubCommit downloadedCommit;
using (HttpWebResponse response = t.Result)
using (Stream stream = response.GetResponseStream())
using (TextReader reader = new StreamReader(stream, Encoding.UTF8))
downloadedCommit = JsonSerializer.DeserializeFromReader <GitHubCommit>(reader);
// store in cache
string downloadedCommitId = downloadedCommit.sha;
HttpContext.Cache.Insert("commit:" + downloadedCommitId, downloadedCommit);
// also store it locally (in case it gets evicted from cache)
lock (lockObject)
m_commits.Add(downloadedCommitId, downloadedCommit);
}));
}
}
}
return(TaskUtility.ContinueWhenAll(tasks.ToArray(), t => comments));
}