public static async Task <IReadOnlyList <Contribution> > Get(
IReadOnlyCollection <CommitterGroup> committerGroups, IPullRequestService pullRequestService)
{
Guard.AgainstNullArgument(nameof(committerGroups), committerGroups);
Guard.AgainstNullArgument(nameof(pullRequestService), pullRequestService);
return
((await Task.WhenAll(committerGroups.SelectMany(group => @group.RepositoryList.Select(id =>
{
log.InfoFormat("Getting pull requests for {@Repository}...", id);
return pullRequestService.Get(id.Owner, id.Name).ContinueWith(task =>
{
if (task.Exception != null)
{
log.ErrorException("Failed to get pull requests for {@Repository}.", task.Exception.InnerException, id);
return Enumerable.Empty <PullRequest>();
}
log.InfoFormat("Got pull requests for {@Repository}.", id);
return task.Result;
});
}))))
.SelectMany(_ => _)
.Select(pullRequest => new { pullRequest.Repository, Login = pullRequest.Creator, pullRequest.Created.LocalDateTime })
.Distinct()
.GroupBy(contribution => new
{
Group = committerGroups.First(group => @group.RepositoryList.Contains(contribution.Repository)).Name,
contribution.Login
})
.Select(g => new Contribution(g.Key.Group, g.Key.Login, g.Sum(contribution => Score(contribution.LocalDateTime))))
.ToList());
}
public static async Task<IReadOnlyList<Contribution>> Get(
IReadOnlyCollection<CommitterGroup> committerGroups, IPullRequestService pullRequestService)
{
Guard.AgainstNullArgument(nameof(committerGroups), committerGroups);
Guard.AgainstNullArgument(nameof(pullRequestService), pullRequestService);
return
(await Task.WhenAll(committerGroups.SelectMany(group => @group.RepositoryList.Select(id =>
{
log.InfoFormat("Getting pull requests for {@Repository}...", id);
return pullRequestService.Get(id.Owner, id.Name).ContinueWith(task =>
{
if (task.Exception != null)
{
log.ErrorException("Failed to get pull requests for {@Repository}.", task.Exception.InnerException, id);
return Enumerable.Empty<PullRequest>();
}
log.InfoFormat("Got pull requests for {@Repository}.", id);
return task.Result;
});
}))))
.SelectMany(_ => _)
.Select(pullRequest => new { pullRequest.Repository, Login = pullRequest.Creator, pullRequest.Created.LocalDateTime })
.Distinct()
.GroupBy(contribution => new
{
Group = committerGroups.First(group => @group.RepositoryList.Contains(contribution.Repository)).Name,
contribution.Login
})
.Select(g => new Contribution(g.Key.Group, g.Key.Login, g.Sum(contribution => Score(contribution.LocalDateTime))))
.ToList();
}