protected IssueModifyViewModel()
{
SaveCommand = ReactiveCommand.CreateAsyncTask(t => Save());
GoToAssigneeCommand = ReactiveCommand.Create();
GoToAssigneeCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueAssignedToViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.SelectedUser = AssignedTo;
vm.WhenAnyValue(x => x.SelectedUser).Subscribe(x => AssignedTo = x);
ShowViewModel(vm);
});
GoToMilestonesCommand = ReactiveCommand.Create();
GoToMilestonesCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueMilestonesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.SelectedMilestone = Milestone;
vm.WhenAnyValue(x => x.SelectedMilestone).Subscribe(x => Milestone = x);
ShowViewModel(vm);
});
GoToLabelsCommand = ReactiveCommand.Create();
GoToLabelsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueLabelsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.SelectedLabels.Reset(Labels);
vm.OriginalLabels = Labels;
vm.WhenAnyValue(x => x.SelectedLabels).Subscribe(x => Labels = x.ToArray());
ShowViewModel(vm);
});
}
public IssueViewModel(IApplicationService applicationService, IShareService shareService)
{
_applicationService = applicationService;
Comments = new ReactiveList <IssueCommentModel>();
Events = new ReactiveList <IssueEventModel>();
var issuePresenceObservable = this.WhenAnyValue(x => x.Issue).Select(x => x != null);
ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Issue, x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
ShareCommand.Subscribe(_ => shareService.ShareUrl(Issue.HtmlUrl));
AddCommentCommand = ReactiveCommand.Create();
AddCommentCommand.Subscribe(_ =>
{
var vm = CreateViewModel <CommentViewModel>();
ReactiveUI.Legacy.ReactiveCommandMixins.RegisterAsyncTask(vm.SaveCommand, async t =>
{
var issue = _applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[IssueId];
var comment = await _applicationService.Client.ExecuteAsync(issue.CreateComment(vm.Comment));
Comments.Add(comment.Data);
vm.DismissCommand.ExecuteIfCan();
});
ShowViewModel(vm);
});
ToggleStateCommand = ReactiveCommand.CreateAsyncTask(issuePresenceObservable, async t =>
{
var close = string.Equals(Issue.State, "open", StringComparison.OrdinalIgnoreCase);
try
{
var issue = _applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[Issue.Number];
var data = await _applicationService.Client.ExecuteAsync(issue.UpdateState(close ? "closed" : "open"));
Issue = data.Data;
}
catch (Exception e)
{
throw new Exception("Unable to " + (close ? "close" : "open") + " the item. " + e.Message, e);
}
});
GoToEditCommand = ReactiveCommand.Create(issuePresenceObservable);
GoToEditCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueEditViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Id = IssueId;
vm.Issue = Issue;
vm.WhenAnyValue(x => x.Issue).Skip(1).Subscribe(x => Issue = x);
ShowViewModel(vm);
});
GoToAssigneeCommand = ReactiveCommand.Create(issuePresenceObservable);
GoToAssigneeCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueAssignedToViewModel>();
vm.SaveOnSelect = true;
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = IssueId;
vm.SelectedUser = Issue.Assignee;
vm.WhenAnyValue(x => x.SelectedUser).Subscribe(x =>
{
Issue.Assignee = x;
this.RaisePropertyChanged("Issue");
});
ShowViewModel(vm);
});
GoToLabelsCommand = ReactiveCommand.Create(issuePresenceObservable);
GoToLabelsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueLabelsViewModel>();
vm.SaveOnSelect = true;
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = IssueId;
vm.SelectedLabels.Reset(Issue.Labels);
vm.WhenAnyValue(x => x.SelectedLabels).Subscribe(x =>
{
Issue.Labels = x.ToList();
this.RaisePropertyChanged("Issue");
});
ShowViewModel(vm);
});
GoToMilestoneCommand = ReactiveCommand.Create(issuePresenceObservable);
GoToMilestoneCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueMilestonesViewModel>();
vm.SaveOnSelect = true;
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = IssueId;
vm.SelectedMilestone = Issue.Milestone;
vm.WhenAnyValue(x => x.SelectedMilestone).Subscribe(x =>
{
Issue.Milestone = x;
this.RaisePropertyChanged("Issue");
});
ShowViewModel(vm);
});
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var forceCacheInvalidation = t as bool?;
var issue = _applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[IssueId];
var t1 = this.RequestModel(issue.Get(), forceCacheInvalidation, response => Issue = response.Data);
Comments.SimpleCollectionLoad(issue.GetComments(), forceCacheInvalidation).FireAndForget();
Events.SimpleCollectionLoad(issue.GetEvents(), forceCacheInvalidation).FireAndForget();
return(t1);
});
}
public PullRequestViewModel(IApplicationService applicationService, IMarkdownService markdownService, IShareService shareService)
{
_applicationService = applicationService;
_markdownService = markdownService;
Comments = new ReactiveList <IssueCommentModel>();
Events = new ReactiveList <IssueEventModel>();
MergeCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.PullRequest).Select(x =>
x != null && x.Merged.HasValue && !x.Merged.Value && x.Mergable.HasValue && x.Mergable.Value),
async t =>
{
try
{
var response = await _applicationService.Client.ExecuteAsync(_applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].PullRequests[PullRequestId].Merge());
if (!response.Data.Merged)
{
throw new Exception(response.Data.Message);
}
var pullRequest = _applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].PullRequests[PullRequestId].Get();
await this.RequestModel(pullRequest, true, r => PullRequest = r.Data);
}
catch (Exception e)
{
throw new Exception("Unable to Merge: " + e.Message, e);
}
});
ToggleStateCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.PullRequest).Select(x => x != null), async t =>
{
var close = string.Equals(PullRequest.State, "open", StringComparison.OrdinalIgnoreCase);
try
{
var data = await _applicationService.Client.ExecuteAsync(
_applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].PullRequests[PullRequestId].UpdateState(close ? "closed" : "open"));
PullRequest = data.Data;
}
catch (Exception e)
{
throw new Exception("Unable to " + (close ? "close" : "open") + " the item. " + e.Message, e);
}
});
GoToCommitsCommand = ReactiveCommand.Create();
GoToCommitsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <PullRequestCommitsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.PullRequestId = PullRequestId;
ShowViewModel(vm);
});
GoToFilesCommand = ReactiveCommand.Create();
GoToFilesCommand.Subscribe(_ =>
{
var vm = CreateViewModel <PullRequestFilesViewModel>();
vm.Username = RepositoryOwner;
vm.Repository = RepositoryName;
vm.PullRequestId = PullRequestId;
ShowViewModel(vm);
});
ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.PullRequest).Select(x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
ShareCommand.Subscribe(_ => shareService.ShareUrl(PullRequest.HtmlUrl));
GoToEditCommand = ReactiveCommand.Create();
GoToEditCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueEditViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Id = PullRequestId;
vm.Issue = Issue;
vm.WhenAnyValue(x => x.Issue).Skip(1).Subscribe(x => Issue = x);
ShowViewModel(vm);
});
GoToLabelsCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Issue).Select(x => x != null));
GoToLabelsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueLabelsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = PullRequestId;
vm.SaveOnSelect = true;
vm.SelectedLabels.Reset(Issue.Labels);
vm.WhenAnyValue(x => x.Labels).Skip(1).Subscribe(x =>
{
Issue.Labels = x.ToList();
this.RaisePropertyChanged("Issue");
});
ShowViewModel(vm);
});
GoToMilestoneCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Issue).Select(x => x != null));
GoToMilestoneCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueMilestonesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = PullRequestId;
vm.SaveOnSelect = true;
vm.SelectedMilestone = Issue.Milestone;
vm.WhenAnyValue(x => x.SelectedMilestone).Skip(1).Subscribe(x =>
{
Issue.Milestone = x;
this.RaisePropertyChanged("Issue");
});
ShowViewModel(vm);
});
GoToAssigneeCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Issue).Select(x => x != null));
GoToAssigneeCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssueAssignedToViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = PullRequestId;
vm.SaveOnSelect = true;
vm.SelectedUser = Issue.Assignee;
vm.WhenAnyValue(x => x.SelectedUser).Skip(1).Subscribe(x =>
{
Issue.Assignee = x;
this.RaisePropertyChanged("Issue");
});
ShowViewModel(vm);
});
GoToAddCommentCommand = ReactiveCommand.Create();
GoToAddCommentCommand.Subscribe(_ =>
{
var vm = CreateViewModel <CommentViewModel>();
ReactiveUI.Legacy.ReactiveCommandMixins.RegisterAsyncTask(vm.SaveCommand, async t =>
{
var req =
_applicationService.Client.Users[RepositoryOwner]
.Repositories[RepositoryName].Issues[PullRequestId].CreateComment(vm.Comment);
var comment = await _applicationService.Client.ExecuteAsync(req);
Comments.Add(comment.Data);
vm.DismissCommand.ExecuteIfCan();
});
});
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var forceCacheInvalidation = t as bool?;
var pullRequest = _applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].PullRequests[PullRequestId].Get();
var t1 = this.RequestModel(pullRequest, forceCacheInvalidation, response => PullRequest = response.Data);
Events.SimpleCollectionLoad(_applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[PullRequestId].GetEvents(), forceCacheInvalidation).FireAndForget();
Comments.SimpleCollectionLoad(_applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[PullRequestId].GetComments(), forceCacheInvalidation).FireAndForget();
this.RequestModel(_applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[PullRequestId].Get(), forceCacheInvalidation, response => Issue = response.Data).FireAndForget();
return(t1);
});
}