public SettingsChangedNotification(string status, Repository repository)
{
Status = status;
RepoName = repository.Name;
RepoOwner = repository.Owner;
RequireCla = repository.RequireCla;
}
public async Task<bool> SetCommitStatus(Repository repository, string commitSha, bool isSuccess, string description, string detailsUrl)
{
var commitStatusUri = string.Format("https://api.github.com/repos/{0}/{1}/statuses/{2}?access_token={3}", repository.Owner, repository.Name, commitSha, repository.AccessToken);
var payload = new { state = isSuccess ? "success" : "error", target_url = detailsUrl, description };
var request = await HttpClient.PostAsync(commitStatusUri, new StringContent(JsonConvert.SerializeObject(payload)));
return request.IsSuccessStatusCode;
}
public static SettingsViewModel From(Repository repository)
{
if (repository == null)
return null;
return new SettingsViewModel()
{
AccessToken = repository.AccessToken,
LicenseText = repository.LicenseText,
RepoName = repository.Name,
RequireCla = repository.RequireCla,
RepoOwner = repository.Owner
};
}
public async Task<ActionResult> Settings(SettingsViewModel model)
{
if (!ModelState.IsValid)
return View(model);
// TODO: Setup/move validation to EF model?
// TODO: Support ajax submit?
// TODO: Wrap in a try/catch
var repository = DataContext.Repositories.Where(model.RepoOwner, model.RepoName);
if (repository != null)
{
repository.AccessToken = model.AccessToken;
repository.RequireCla = model.RequireCla;
repository.LicenseText = model.LicenseText;
}
else
{
repository = new Repository(
owner: model.RepoOwner,
name: model.RepoName,
requireCla: model.RequireCla,
accessToken: model.AccessToken,
licenseText: model.LicenseText);
DataContext.Repositories.Add(repository);
}
DataContext.SaveChanges();
await GitHubService.EnableWebHook(repository);
TempData["settingsChanged"] = new SettingsChangedNotification(repository.RequireCla ? "success" : "warning", repository);
return Redirect(string.Format("/{0}/{1}/", model.RepoOwner, model.RepoName));
}
private async Task<IEnumerable<Task<bool>>> UpdateCommitsFor(Repository repository, string committer)
{
var pullRequests = await GitHubService.GetPullRequests(repository.Owner, repository.Name);
var tasks = new List<Task<bool>>();
foreach (var pullRequest in pullRequests.Where(pr => pr.RequesterUsername.Equals(committer, StringComparison.InvariantCultureIgnoreCase)))
{
tasks.Add(GitHubService.SetCommitStatus(repository, pullRequest.HeadCommitSha, true,
committer + " has signed this repository's CLA.",
string.Format("{2}/{0}/{1}/", repository.Owner, repository.Name, Signatory.Settings.Authority)));
}
return tasks;
}
public async Task<bool> EnableWebHook(Repository repository)
{
var createHook = string.Format("https://api.github.com/repos/{0}/{1}/hooks?access_token={2}", repository.Owner, repository.Name, repository.AccessToken);
var payload = new { name = "web", active = true, events = new[] { "pull_request" }, config = new { url = Settings.Authority + "hook", content_type = "json", secret = Guid.NewGuid().ToString()} };
var serializeObject = JsonConvert.SerializeObject(payload);
var request = await HttpClient.PostAsync(createHook, new StringContent(serializeObject));
return request.IsSuccessStatusCode;
}
