async Task DoSubmit(Octokit.PullRequestReviewEvent e)
{
OperationError = null;
IsBusy = true;
try
{
await session.PostReview(Body, e).ConfigureAwait(true);
Close();
await draftStore.DeleteDraft(GetDraftKey(), string.Empty).ConfigureAwait(true);
}
catch (Exception ex)
{
OperationError = ex.Message;
}
finally
{
IsBusy = false;
}
}
public PullRequestCreationViewModel(
IModelServiceFactory modelServiceFactory,
IPullRequestService service,
INotificationService notifications,
IMessageDraftStore draftStore,
IGitService gitService,
IScheduler timerScheduler)
{
Guard.ArgumentNotNull(modelServiceFactory, nameof(modelServiceFactory));
Guard.ArgumentNotNull(service, nameof(service));
Guard.ArgumentNotNull(notifications, nameof(notifications));
Guard.ArgumentNotNull(draftStore, nameof(draftStore));
Guard.ArgumentNotNull(gitService, nameof(gitService));
Guard.ArgumentNotNull(timerScheduler, nameof(timerScheduler));
this.service = service;
this.modelServiceFactory = modelServiceFactory;
this.draftStore = draftStore;
this.gitService = gitService;
this.timerScheduler = timerScheduler;
this.WhenAnyValue(x => x.Branches)
.WhereNotNull()
.Where(_ => TargetBranch != null)
.Subscribe(x =>
{
if (!x.Any(t => t.Equals(TargetBranch)))
{
TargetBranch = GitHubRepository.IsFork ? GitHubRepository.Parent.DefaultBranch : GitHubRepository.DefaultBranch;
}
});
SetupValidators();
var whenAnyValidationResultChanges = this.WhenAny(
x => x.TitleValidator.ValidationResult,
x => x.BranchValidator.ValidationResult,
x => x.IsBusy,
(x, y, z) => (x.Value?.IsValid ?? false) && (y.Value?.IsValid ?? false) && !z.Value);
this.WhenAny(x => x.BranchValidator.ValidationResult, x => x.GetValue())
.WhereNotNull()
.Where(x => !x.IsValid && x.DisplayValidationError)
.Subscribe(x => notifications.ShowError(BranchValidator.ValidationResult.Message));
CreatePullRequest = ReactiveCommand.CreateFromObservable(
() => service
.CreatePullRequest(modelService, activeLocalRepo, TargetBranch.Repository, SourceBranch, TargetBranch, PRTitle, Description ?? String.Empty)
.Catch <IPullRequestModel, Exception>(ex =>
{
log.Error(ex, "Error creating pull request");
//TODO:Will need a uniform solution to HTTP exception message handling
var apiException = ex as ApiValidationException;
var error = apiException?.ApiError?.Errors?.FirstOrDefault();
notifications.ShowError(error?.Message ?? ex.Message);
return(Observable.Empty <IPullRequestModel>());
}),
whenAnyValidationResultChanges);
CreatePullRequest.Subscribe(pr =>
{
notifications.ShowMessage(String.Format(CultureInfo.CurrentCulture, Resources.PRCreatedUpstream, SourceBranch.DisplayName, TargetBranch.Repository.Owner + "/" + TargetBranch.Repository.Name + "#" + pr.Number,
TargetBranch.Repository.CloneUrl.ToRepositoryUrl().Append("pull/" + pr.Number)));
NavigateTo("/pulls?refresh=true");
Cancel.Execute();
draftStore.DeleteDraft(GetDraftKey(), string.Empty).Forget();
Close();
});
Cancel = ReactiveCommand.Create(() => { });
Cancel.Subscribe(_ =>
{
Close();
draftStore.DeleteDraft(GetDraftKey(), string.Empty).Forget();
});
isExecuting = CreatePullRequest.IsExecuting.ToProperty(this, x => x.IsExecuting);
this.WhenAnyValue(x => x.Initialized, x => x.GitHubRepository, x => x.IsExecuting)
.Select(x => !(x.Item1 && x.Item2 != null && !x.Item3))
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(x => IsBusy = x);
}