private async Task FetchAndSaveComment(Func<TfsJsonBuild, Task<string>> getCommentFunc, TfsJsonBuild tfsJsonBuild)
{
var buildDefinitionId = tfsJsonBuild.Definition.Id;
var buildId = tfsJsonBuild.Id;
var comment = await getCommentFunc(tfsJsonBuild);
_commentsCache[buildDefinitionId] = new Tuple<int, string>(buildId, comment);
}
public TfsRestBuildStatus(TfsJsonBuild tfsRestBuildDefinition, CommentsCache commentsCache)
{
BuildStatusEnum = GetBuildStatus(tfsRestBuildDefinition);
Name = tfsRestBuildDefinition.Definition.Name;
BuildDefinitionId = tfsRestBuildDefinition.Definition.Id.ToString();
RequestedBy = tfsRestBuildDefinition.RequestedFor.DisplayName;
BuildId = tfsRestBuildDefinition.Id.ToString();
Url = tfsRestBuildDefinition._links.Web.Href;
Comment = commentsCache.GetCachedCommentForBuild(tfsRestBuildDefinition);
}
private async Task<string> GetComment(TfsJsonBuild tfsJsonBuild, TfsConnectionDetails connection, string projectCollection)
{
var message = await GetCommentOnce(tfsJsonBuild, connection, projectCollection);
if (tfsJsonBuild.Definition.Type == "xaml" && message == null)
{
// old style xaml builds don't get associated with a commit immediately for some annoying reason, so keep trying for 2 minutes
const int maxRetries = 12;
for (int i = 0; i < maxRetries && message == null; i++)
{
_log.Debug("Comment was null for a xaml build definition, so delaying and checking for a comment again in 10 seconds");
await Task.Delay(10000);
message = await GetCommentOnce(tfsJsonBuild, connection, projectCollection);
}
}
return message?.Trim();
}
private static BuildStatusEnum GetBuildStatus(TfsJsonBuild tfsRestBuildDefinition)
{
if (tfsRestBuildDefinition.Status == "inProgress") return BuildStatusEnum.InProgress;
BuildStatusEnum buildStatusEnum;
return _buildStatusMapping.TryGetValue(tfsRestBuildDefinition.Result, out buildStatusEnum) ? buildStatusEnum : BuildStatusEnum.Unknown;
}
public string GetCachedCommentForBuild(TfsJsonBuild build)
{
var buildDefinition = build.Definition.Id;
var cachedCommentForBuild = _commentsCache[buildDefinition];
return cachedCommentForBuild.Item2;
}
private async Task<string> GetCommentOnce(TfsJsonBuild tfsJsonBuild, TfsConnectionDetails connection, string projectCollection)
{
var comments = await _tfsJsonService.GetComments(tfsJsonBuild, connection, projectCollection);
var firstComment = comments.FirstOrDefault();
var message = firstComment?.Message;
return message;
}