public UserGistsViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
Username = _applicationService.Account.Username;
GoToCreateGistCommand = ReactiveCommand.Create();
GoToCreateGistCommand.Subscribe(_ =>
{
var vm = this.CreateViewModel <GistCreateViewModel>();
NavigateTo(vm);
});
this.WhenAnyValue(x => x.Username).Subscribe(x =>
{
if (IsMine)
{
Title = "My Gists";
}
else if (x == null)
{
Title = "Gists";
}
else if (x.EndsWith("s", StringComparison.OrdinalIgnoreCase))
{
Title = x + "' Gists";
}
else
{
Title = x + "'s Gists";
}
});
}
public IssueEditViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
GoToDescriptionCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Issue).Select(x => x != null));
GoToDescriptionCommand.Subscribe(_ =>
{
var vm = CreateViewModel <ComposerViewModel>();
vm.Text = Issue.Body;
vm.SaveCommand.Subscribe(__ =>
{
Issue.Body = vm.Text;
vm.DismissCommand.ExecuteIfCan();
});
ShowViewModel(vm);
});
this.WhenAnyValue(x => x.Issue).Where(x => x != null).Subscribe(x =>
{
Title = x.Title;
AssignedTo = x.Assignee;
Milestone = x.Milestone;
Labels = x.Labels.ToArray();
Content = x.Body;
IsOpen = string.Equals(x.State, "open");
});
}
public MyIssuesViewModel(ISessionService sessionService)
: base(sessionService)
{
_sessionService = sessionService;
Title = "My Issues";
Filter = MyIssuesFilterModel.CreateOpenFilter();
_selectedFilter = this.WhenAnyValue(x => x.Filter)
.Select(x =>
{
if (x == null || _openFilter.Equals(x))
return 0;
return _closedFilter.Equals(x) ? 1 : -1;
})
.ToProperty(this, x => x.SelectedFilter);
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(filter => {
InternalItems.Clear();
LoadCommand.ExecuteIfCan();
CustomFilterEnabled = !(filter == _closedFilter || filter == _openFilter);
});
GoToFilterCommand = ReactiveCommand.Create();
GoToFilterCommand.Subscribe(_ => {
var vm = this.CreateViewModel<MyIssuesFilterViewModel>();
vm.Init(Filter);
vm.SaveCommand.Subscribe(filter => Filter = filter);
NavigateTo(vm);
});
}
public EditSourceViewModel(IApplicationService applicationService)
{
SaveCommand = ReactiveCommand.Create();
SaveCommand.Subscribe(_ =>
{
var vm = CreateViewModel<CommitMessageViewModel>();
vm.Username = Username;
vm.Repository = Repository;
vm.Path = Path;
vm.Text = Text;
vm.BlobSha = BlobSha;
vm.Branch = Branch;
vm.ContentChanged.Subscribe(x => Content = x);
ShowViewModel(vm);
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
var path = Path;
if (!path.StartsWith("/", StringComparison.Ordinal))
path = "/" + path;
var request = applicationService.Client.Users[Username].Repositories[Repository].GetContentFile(path, Branch ?? "master");
request.UseCache = false;
var data = await applicationService.Client.ExecuteAsync(request);
BlobSha = data.Data.Sha;
var content = Convert.FromBase64String(data.Data.Content);
Text = System.Text.Encoding.UTF8.GetString(content, 0, content.Length);
});
}
public MainWindowViewModel()
{
Editor = new NitraTextEditorViewModel(this);
Settings = Settings.Default;
var canFindSymbolDefinitions = this.WhenAny(v => v.CurrentSuite, v => v.CurrentFile,
(suite, test) => suite != null && test != null);
FindSymbolDefinitions = ReactiveCommand.Create(canFindSymbolDefinitions);
FindSymbolDefinitions.ThrownExceptions.Subscribe(e =>
StatusText = "GOTO definition failed!");
FindSymbolDefinitions.Subscribe(OnFindSymbolDefinitions);
FindSymbolReferences = ReactiveCommand.Create(canFindSymbolDefinitions);
FindSymbolReferences.ThrownExceptions.Subscribe(e =>
StatusText = "Find all references definition failed!");
FindSymbolReferences.Subscribe(OnFindSymbolReferences);
Changing.Where(c => c.PropertyName == "Workspace")
.Subscribe(_ => { if (Workspace != null)
{
Workspace.Dispose();
}
});
}
public IssueEditViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
GoToDescriptionCommand = new ReactiveCommand(this.WhenAnyValue(x => x.Issue, x => x != null));
GoToDescriptionCommand.Subscribe(_ =>
{
var vm = CreateViewModel<ComposerViewModel>();
vm.Text = Issue.Body;
vm.SaveCommand.Subscribe(__ =>
{
Issue.Body = vm.Text;
vm.DismissCommand.ExecuteIfCan();
});
ShowViewModel(vm);
});
this.WhenAnyValue(x => x.Issue).Where(x => x != null).Subscribe(x =>
{
Title = x.Title;
AssignedTo = x.Assignee;
Milestone = x.Milestone;
Labels = x.Labels.ToArray();
Content = x.Body;
IsOpen = string.Equals(x.State, "open");
});
}
public MyIssuesViewModel(ISessionService sessionService)
: base(sessionService)
{
_sessionService = sessionService;
Title = "My Issues";
Filter = MyIssuesFilterModel.CreateOpenFilter();
_selectedFilter = this.WhenAnyValue(x => x.Filter)
.Select(x =>
{
if (x == null || _openFilter.Equals(x))
{
return(0);
}
return(_closedFilter.Equals(x) ? 1 : -1);
})
.ToProperty(this, x => x.SelectedFilter);
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(filter => {
IssuesBacking.Clear();
LoadCommand.ExecuteIfCan();
CustomFilterEnabled = !(filter == _closedFilter || filter == _openFilter);
});
GoToFilterCommand = ReactiveCommand.Create();
GoToFilterCommand.Subscribe(_ => {
var vm = this.CreateViewModel <MyIssuesFilterViewModel>();
vm.Init(Filter);
vm.SaveCommand.Subscribe(filter => Filter = filter);
NavigateTo(vm);
});
}
public LanguagesViewModel()
{
Title = "Languages";
DismissCommand = ReactiveCommand.Create();
DismissCommand.Subscribe(_ => this.Dismiss());
Items = InternalItems.CreateDerivedCollection(
x => new LanguageItemViewModel(x.Name, x.Slug),
filter: x => x.Name.StartsWith(SearchKeyword ?? string.Empty, StringComparison.OrdinalIgnoreCase),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
Items
.Changed.Select(_ => Unit.Default)
.Merge(this.WhenAnyValue(x => x.SelectedLanguage).Select(_ => Unit.Default))
.Select(_ => SelectedLanguage)
.Where(x => x != null)
.Subscribe(x => {
foreach (var l in Items)
{
l.Selected = l.Slug == x.Slug;
}
});
this.WhenAnyValue(x => x.SelectedLanguage)
.IsNotNull()
.Subscribe(_ => Dismiss());
LoadCommand = ReactiveCommand.CreateAsyncTask(async t => {
var languageRepository = new LanguageRepository();
var langs = await languageRepository.GetLanguages();
langs.Insert(0, LanguageRepository.DefaultLanguage);
InternalItems.Reset(langs);
});
}
public EditSourceViewModel(IApplicationService applicationService)
{
SaveCommand = ReactiveCommand.Create();
SaveCommand.Subscribe(_ =>
{
var vm = CreateViewModel <CommitMessageViewModel>();
vm.Username = Username;
vm.Repository = Repository;
vm.Path = Path;
vm.Text = Text;
vm.BlobSha = BlobSha;
vm.Branch = Branch;
vm.ContentChanged.Subscribe(x => Content = x);
ShowViewModel(vm);
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
var path = Path;
if (!path.StartsWith("/", StringComparison.Ordinal))
{
path = "/" + path;
}
var request = applicationService.Client.Users[Username].Repositories[Repository].GetContentFile(path, Branch ?? "master");
request.UseCache = false;
var data = await applicationService.Client.ExecuteAsync(request);
BlobSha = data.Data.Sha;
var content = Convert.FromBase64String(data.Data.Content);
Text = System.Text.Encoding.UTF8.GetString(content, 0, content.Length);
});
}
internal BubbleViewModel(BubbleMatrixViewModel bubbleMatrix, int row, int column)
{
if (bubbleMatrix == null)
{
throw new ArgumentNullException("bubbleMatrix");
}
if (row < 0 || bubbleMatrix.RowCount <= row)
{
throw new ArgumentOutOfRangeException("row");
}
if (column < 0 || bubbleMatrix.ColumnCount <= column)
{
throw new ArgumentOutOfRangeException("column");
}
_bubbleMatrix = bubbleMatrix;
MoveTo(row, column);
this.BubbleType = GetRandomBubbleType();
BurstBubbleGroupCommand = new ReactiveCommand();
BurstBubbleGroupCommand.Subscribe(x => _bubbleMatrix.BurstBubbleGroup());
}
public EditSourceViewModel(IApplicationService applicationService)
{
SaveCommand = new ReactiveCommand();
SaveCommand.Subscribe(_ =>
{
var vm = CreateViewModel<CommitMessageViewModel>();
vm.SaveCommand.RegisterAsyncTask(async t =>
{
var request = applicationService.Client.Users[Username].Repositories[Repository]
.UpdateContentFile(Path, vm.Message, Text, BlobSha, Branch);
var response = await applicationService.Client.ExecuteAsync(request);
Content = response.Data;
DismissCommand.ExecuteIfCan();
});
ShowViewModel(vm);
});
LoadCommand.RegisterAsyncTask(async t =>
{
var path = Path;
if (!path.StartsWith("/", StringComparison.Ordinal))
path = "/" + path;
var request = applicationService.Client.Users[Username].Repositories[Repository].GetContentFile(path, Branch ?? "master");
request.UseCache = false;
var data = await applicationService.Client.ExecuteAsync(request);
BlobSha = data.Data.Sha;
Text = System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(data.Data.Content));
});
}
public UserGistsViewModel(ISessionService sessionService)
: base(sessionService)
{
_sessionService = sessionService;
Username = _sessionService.Account.Username;
GoToCreateGistCommand = ReactiveCommand.Create();
GoToCreateGistCommand.Subscribe(_ =>
{
var vm = this.CreateViewModel<GistCreateViewModel>();
vm.SaveCommand
.Delay(TimeSpan.FromMilliseconds(200))
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(x => InternalItems.Insert(0, x));
NavigateTo(vm);
});
this.WhenAnyValue(x => x.Username).Subscribe(x =>
{
if (IsMine)
Title = "My Gists";
else if (x == null)
Title = "Gists";
else if (x.EndsWith("s", StringComparison.OrdinalIgnoreCase))
Title = x + "' Gists";
else
Title = x + "'s Gists";
});
}
public RepositoryCloneViewModel(
IRepositoryHost repositoryHost,
IRepositoryCloneService cloneService,
IOperatingSystem operatingSystem,
INotificationService notificationService)
{
this.repositoryHost = repositoryHost;
this.cloneService = cloneService;
this.operatingSystem = operatingSystem;
this.notificationService = notificationService;
Title = string.Format(CultureInfo.CurrentCulture, Resources.CloneTitle, repositoryHost.Title);
Repositories = new ReactiveList <IRepositoryModel>();
loadRepositoriesCommand = ReactiveCommand.CreateAsyncObservable(OnLoadRepositories);
isLoading = this.WhenAny(x => x.LoadingFailed, x => x.Value)
.CombineLatest(loadRepositoriesCommand.IsExecuting, (failed, loading) => !failed && loading)
.ToProperty(this, x => x.IsLoading);
loadRepositoriesCommand.Subscribe(Repositories.AddRange);
filterTextIsEnabled = this.WhenAny(x => x.Repositories.Count, x => x.Value > 0)
.ToProperty(this, x => x.FilterTextIsEnabled);
noRepositoriesFound = this.WhenAny(x => x.FilterTextIsEnabled, x => x.IsLoading, x => x.LoadingFailed
, (any, loading, failed) => !any.Value && !loading.Value && !failed.Value)
.ToProperty(this, x => x.NoRepositoriesFound);
var filterResetSignal = this.WhenAny(x => x.FilterText, x => x.Value)
.DistinctUntilChanged(StringComparer.OrdinalIgnoreCase)
.Throttle(TimeSpan.FromMilliseconds(100), RxApp.MainThreadScheduler);
FilteredRepositories = Repositories.CreateDerivedCollection(
x => x,
filter: FilterRepository,
signalReset: filterResetSignal
);
var baseRepositoryPath = this.WhenAny(
x => x.BaseRepositoryPath,
x => x.SelectedRepository,
(x, y) => x.Value);
BaseRepositoryPathValidator = ReactivePropertyValidator.ForObservable(baseRepositoryPath)
.IfNullOrEmpty("Please enter a repository path")
.IfTrue(x => x.Length > 200, "Path too long")
.IfContainsInvalidPathChars("Path contains invalid characters")
.IfPathNotRooted("Please enter a valid path")
.IfTrue(IsAlreadyRepoAtPath, Resources.RepositoryNameValidatorAlreadyExists);
var canCloneObservable = this.WhenAny(
x => x.SelectedRepository,
x => x.BaseRepositoryPathValidator.ValidationResult.IsValid,
(x, y) => x.Value != null && y.Value);
canClone = canCloneObservable.ToProperty(this, x => x.CanClone);
CloneCommand = ReactiveCommand.CreateAsyncObservable(canCloneObservable, OnCloneRepository);
browseForDirectoryCommand.Subscribe(_ => ShowBrowseForDirectoryDialog());
this.WhenAny(x => x.BaseRepositoryPathValidator.ValidationResult, x => x.Value)
.Subscribe();
BaseRepositoryPath = cloneService.DefaultClonePath;
}
/// <summary>
/// Bind ReactiveCommand to button's interactable and onClick and register onClick action to command.
/// </summary>
public static IDisposable BindToOnClick(this IReactiveCommand <Unit> command, UnityEngine.UI.Button button, Action <Unit> onClick)
{
var d1 = command.CanExecute.SubscribeToInteractable(button);
var d2 = button.OnClickAsObservable().SubscribeWithState(command, (x, c) => c.Execute(x));
var d3 = command.Subscribe(onClick);
return(StableCompositeDisposable.Create(d1, d2, d3));
}
protected GistFileModifyViewModel(Func<Tuple<string, string>, Task> saveFunc)
{
var validObservable = this.WhenAnyValue(x => x.Filename, x => x.Description, (x, y) =>
!string.IsNullOrEmpty(x) && !string.IsNullOrEmpty(y));
SaveCommand = ReactiveCommand.CreateAsyncTask(validObservable,
async _ => await saveFunc(Tuple.Create(Filename, Description)));
SaveCommand.Subscribe(_ => Dismiss());
}
protected GistFileModifyViewModel(Func <Tuple <string, string>, Task> saveFunc)
{
var validObservable = this.WhenAnyValue(x => x.Filename, x => x.Description, (x, y) =>
!string.IsNullOrEmpty(x) && !string.IsNullOrEmpty(y));
SaveCommand = ReactiveCommand.CreateAsyncTask(validObservable,
async _ => await saveFunc(Tuple.Create(Filename, Description)));
SaveCommand.Subscribe(_ => Dismiss());
}
public GistCommentViewModel(IApplicationService applicationService, IImgurService imgurService,
IMediaPickerFactory mediaPicker, IAlertDialogFactory alertDialogFactory)
: base(imgurService, mediaPicker, alertDialogFactory)
{
Title = "Add Comment";
SaveCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Text).Select(x => !string.IsNullOrEmpty(x)),
async t => await applicationService.GitHubClient.Gist.Comment.Create(int.Parse(Id), Text));
SaveCommand.Subscribe(x => Dismiss());
}
public IssueCommentViewModel(IApplicationService applicationService, IImgurService imgurService,
IMediaPickerFactory mediaPicker, IAlertDialogFactory alertDialogFactory)
: base(imgurService, mediaPicker, alertDialogFactory)
{
Title = "Add Comment";
SaveCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Text).Select(x => !string.IsNullOrEmpty(x)),
t => applicationService.GitHubClient.Issue.Comment.Create(RepositoryOwner, RepositoryName, Id, Text));
SaveCommand.Subscribe(x => Dismiss());
}
public static Task <T> WaitUntilExecuteAsync <T>(this IReactiveCommand <T> source, CancellationToken cancellationToken = default(CancellationToken))
{
var tcs = new CancellableTaskCompletionSource <T>();
var subscription = source.Subscribe(x => tcs.TrySetResult(x), ex => tcs.TrySetException(ex), () => tcs.TrySetCanceled());
cancellationToken.Register(Callback, Tuple.Create(tcs, subscription), false);
return(tcs.Task);
}
public IssueCommentViewModel(IApplicationService applicationService)
{
Title = "Add Comment";
SaveCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Text).Select(x => !string.IsNullOrEmpty(x)),
async t => {
var request = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[Id].CreateComment(Text);
return((await applicationService.Client.ExecuteAsync(request)).Data);
});
SaveCommand.Subscribe(x => Dismiss());
}
public OrganizationViewModel(IApplicationService applicationService)
{
GoToMembersCommand = new ReactiveCommand();
GoToMembersCommand.Subscribe(_ =>
{
var vm = CreateViewModel<OrganizationMembersViewModel>();
vm.OrganizationName = Name;
ShowViewModel(vm);
});
GoToTeamsCommand = new ReactiveCommand();
GoToTeamsCommand.Subscribe(_ =>
{
var vm = CreateViewModel<TeamsViewModel>();
vm.OrganizationName = Name;
ShowViewModel(vm);
});
GoToFollowersCommand = new ReactiveCommand();
GoToFollowersCommand.Subscribe(_ =>
{
var vm = CreateViewModel<UserFollowersViewModel>();
vm.Username = Name;
ShowViewModel(vm);
});
GoToEventsCommand = new ReactiveCommand();
GoToEventsCommand.Subscribe(_ =>
{
var vm = CreateViewModel<UserEventsViewModel>();
vm.Username = Name;
ShowViewModel(vm);
});
GoToGistsCommand = new ReactiveCommand();
GoToGistsCommand.Subscribe(_ =>
{
var vm = CreateViewModel<UserGistsViewModel>();
vm.Username = Name;
ShowViewModel(vm);
});
GoToRepositoriesCommand = new ReactiveCommand();
GoToRepositoriesCommand.Subscribe(_ =>
{
var vm = CreateViewModel<OrganizationRepositoriesViewModel>();
vm.Name = Name;
ShowViewModel(vm);
});
LoadCommand.RegisterAsyncTask(t =>
this.RequestModel(applicationService.Client.Organizations[Name].Get(), t as bool?,
response => Organization = response.Data));
}
public UserGistsViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
Username = _applicationService.Account.Username;
GoToCreateGistCommand = ReactiveCommand.Create();
GoToCreateGistCommand.Subscribe(_ =>
{
var vm = CreateViewModel <GistCreateViewModel>();
ShowViewModel(vm);
});
}
public EnterpriseSupportViewModel()
{
Title = "Support";
SubmitFeedbackCommand = ReactiveCommand.Create();
GoToGitHubCommand = ReactiveCommand.Create();
GoToGitHubCommand.Subscribe(_ => {
var vm = this.CreateViewModel<WebBrowserViewModel>();
vm.Init("https://github.com/thedillonb/CodeHub");
NavigateTo(vm);
});
}
public EnterpriseSupportViewModel()
{
Title = "Support";
SubmitFeedbackCommand = ReactiveCommand.Create();
GoToGitHubCommand = ReactiveCommand.Create();
GoToGitHubCommand.Subscribe(_ => {
var vm = this.CreateViewModel <WebBrowserViewModel>();
vm.Init("https://github.com/thedillonb/CodeHub");
NavigateTo(vm);
});
}
public AboutViewModel(IEnvironmentalService environmentService)
{
_environmentService = environmentService;
GoToSourceCodeCommand = ReactiveCommand.Create();
GoToSourceCodeCommand.Subscribe(x =>
{
var vm = CreateViewModel <RepositoryViewModel>();
vm.RepositoryOwner = "thedillonb";
vm.RepositoryName = "codehub";
ShowViewModel(vm);
});
}
public PullRequestCommentViewModel(IApplicationService applicationService)
{
Title = "Add Comment";
SaveCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Text).Select(x => !string.IsNullOrEmpty(x)),
t =>
{
var req = new Octokit.PullRequestReviewCommentCreate(Text, null, null, 0);
return(applicationService.GitHubClient.PullRequest.Comment.Create(RepositoryOwner, RepositoryName, Id, req));
});
SaveCommand.Subscribe(x => Dismiss());
}
public CommitCommentViewModel(IApplicationService applicationService, IImgurService imgurService,
IMediaPickerFactory mediaPicker, IAlertDialogFactory alertDialogFactory)
: base(imgurService, mediaPicker, alertDialogFactory)
{
SaveCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Text).Select(x => !string.IsNullOrEmpty(x)),
t =>
{
var commitComment = new Octokit.NewCommitComment(Text);
return(applicationService.GitHubClient.Repository.RepositoryComments.Create(RepositoryOwner, RepositoryName, Node, commitComment));
});
SaveCommand.Subscribe(x => Dismiss());
}
public AboutViewModel(IEnvironmentalService environmentService)
{
_environmentService = environmentService;
GoToSourceCodeCommand = new ReactiveCommand();
GoToSourceCodeCommand.Subscribe(x =>
{
var vm = CreateViewModel<RepositoryViewModel>();
vm.RepositoryOwner = "thedillonb";
vm.RepositoryName = "codehub";
ShowViewModel(vm);
});
}
private void LoadCommands()
{
CommandOpen = ReactiveCommand.Create(Observable.Return(true));
CommandOpen.Subscribe(_ => ExecuteOpen());
CommandSave = ReactiveCommand.Create(Observable.Return(true));
CommandSave.Subscribe(_ => ExecuteSave());
CommandSaveAs = ReactiveCommand.Create(Observable.Return(true));
CommandSaveAs.Subscribe(_ => ExecuteSaveAs());
CommandExit = ReactiveCommand.Create(Observable.Return(true));
CommandExit.Subscribe(_ => ExecuteExit());
}
public IntelliSensePopupViewModel(NitraTextEditorViewModel editor)
{
Items = new ReactiveList <PopupItemViewModel>();
var canSelect = this.WhenAny(v => v.SelectedPopupItem, item => item.Value != null);
Select = ReactiveCommand.Create(canSelect);
Select.Subscribe(_ => {
editor.SelectText(SelectedPopupItem.File, SelectedPopupItem.Span);
IsVisible = false;
SelectedPopupItem = null;
});
}
public NewAccountViewModel()
{
GoToDotComLoginCommand = ReactiveCommand.Create();
GoToDotComLoginCommand.Subscribe(_ =>
CreateAndShowViewModel <LoginViewModel>());
GoToEnterpriseLoginCommand = ReactiveCommand.Create();
GoToEnterpriseLoginCommand.Subscribe(_ =>
{
var vm = CreateViewModel <AddAccountViewModel>();
vm.IsEnterprise = true;
ShowViewModel(vm);
});
}
public EventItemViewModel(
EventModel eventModel,
IReadOnlyCollection<BaseEventsViewModel.TextBlock> headerBlocks,
IReadOnlyCollection<BaseEventsViewModel.TextBlock> bodyBlocks,
Action gotoAction = null)
{
Event = eventModel;
HeaderBlocks = headerBlocks ?? new BaseEventsViewModel.TextBlock[0];
BodyBlocks = bodyBlocks ?? new BaseEventsViewModel.TextBlock[0];
GoToCommand = ReactiveCommand.Create();
if (gotoAction != null)
GoToCommand.Subscribe(x => gotoAction());
}
public IntelliSensePopupViewModel(NitraTextEditorViewModel editor)
{
Items = new ReactiveList<PopupItemViewModel>();
var canSelect = this.WhenAny(v => v.SelectedPopupItem, item => item.Value != null);
Select = ReactiveCommand.Create(canSelect);
Select.Subscribe(_ => {
editor.SelectText(SelectedPopupItem.File, SelectedPopupItem.Span);
IsVisible = false;
SelectedPopupItem = null;
});
}
public RepositoryCloneViewModel(
IRepositoryHost repositoryHost,
IRepositoryCloneService cloneService,
IOperatingSystem operatingSystem,
IVSServices vsServices)
{
this.repositoryHost = repositoryHost;
this.cloneService = cloneService;
this.operatingSystem = operatingSystem;
this.vsServices = vsServices;
Title = string.Format(CultureInfo.CurrentCulture, Resources.CloneTitle, repositoryHost.Title);
Repositories = new ReactiveList <IRepositoryModel>();
loadRepositoriesCommand = ReactiveCommand.CreateAsyncObservable(OnLoadRepositories);
isLoading = this.WhenAny(x => x.LoadingFailed, x => x.Value)
.CombineLatest(loadRepositoriesCommand.IsExecuting, (failed, loading) => !failed && loading)
.ToProperty(this, x => x.IsLoading);
loadRepositoriesCommand.Subscribe(Repositories.AddRange);
filterTextIsEnabled = this.WhenAny(x => x.Repositories.Count, x => x.Value > 0)
.ToProperty(this, x => x.FilterTextIsEnabled);
noRepositoriesFound = this.WhenAny(x => x.FilterTextIsEnabled, x => x.IsLoading, x => x.LoadingFailed
, (any, loading, failed) => !any.Value && !loading.Value && !failed.Value)
.ToProperty(this, x => x.NoRepositoriesFound);
var filterResetSignal = this.WhenAny(x => x.FilterText, x => x.Value)
.DistinctUntilChanged(StringComparer.OrdinalIgnoreCase)
.Throttle(TimeSpan.FromMilliseconds(100), RxApp.MainThreadScheduler);
FilteredRepositories = Repositories.CreateDerivedCollection(
x => x,
filter: FilterRepository,
signalReset: filterResetSignal
);
BaseRepositoryPathValidator = this.CreateBaseRepositoryPathValidator();
var canCloneObservable = this.WhenAny(
x => x.SelectedRepository,
x => x.BaseRepositoryPathValidator.ValidationResult.IsValid,
(x, y) => x.Value != null && y.Value);
canClone = canCloneObservable.ToProperty(this, x => x.CanClone);
CloneCommand = ReactiveCommand.CreateAsyncObservable(canCloneObservable, OnCloneRepository);
browseForDirectoryCommand.Subscribe(_ => ShowBrowseForDirectoryDialog());
this.WhenAny(x => x.BaseRepositoryPathValidator.ValidationResult, x => x.Value)
.Subscribe();
BaseRepositoryPath = cloneService.DefaultClonePath;
}
public static Task <T> WaitUntilExecuteAsync <T>(this IReactiveCommand <T> source, CancellationToken cancellationToken = default(CancellationToken))
{
var tcs = new CancellableTaskCompletionSource <T>();
var disposable = new SingleAssignmentDisposable();
disposable.Disposable = source.Subscribe(x => {
disposable.Dispose(); // finish subscription.
tcs.TrySetResult(x);
}, ex => tcs.TrySetException(ex), () => tcs.TrySetCanceled());
cancellationToken.Register(Callback, Tuple.Create(tcs, disposable.Disposable), false);
return(tcs.Task);
}
public NewAccountViewModel()
{
GoToDotComLoginCommand = new ReactiveCommand();
GoToDotComLoginCommand.Subscribe(_ =>
CreateAndShowViewModel<LoginViewModel>());
GoToEnterpriseLoginCommand = new ReactiveCommand();
GoToEnterpriseLoginCommand.Subscribe(_ =>
{
var vm = CreateViewModel<AddAccountViewModel>();
vm.IsEnterprise = true;
ShowViewModel(vm);
});
}
public RepositoryCloneViewModel(
IRepositoryHost repositoryHost,
IRepositoryCloneService cloneService,
IOperatingSystem operatingSystem,
INotificationService notificationService)
{
this.repositoryHost = repositoryHost;
this.cloneService = cloneService;
this.operatingSystem = operatingSystem;
this.notificationService = notificationService;
Title = string.Format(CultureInfo.CurrentCulture, Resources.CloneTitle, repositoryHost.Title);
Repositories = new ReactiveList<IRepositoryModel>();
loadRepositoriesCommand = ReactiveCommand.CreateAsyncObservable(OnLoadRepositories);
isLoading = this.WhenAny(x => x.LoadingFailed, x => x.Value)
.CombineLatest(loadRepositoriesCommand.IsExecuting, (failed, loading) => !failed && loading)
.ToProperty(this, x => x.IsLoading);
loadRepositoriesCommand.Subscribe(Repositories.AddRange);
filterTextIsEnabled = this.WhenAny(x => x.Repositories.Count, x => x.Value > 0)
.ToProperty(this, x => x.FilterTextIsEnabled);
noRepositoriesFound = this.WhenAny(x => x.FilterTextIsEnabled, x => x.IsLoading, x => x.LoadingFailed
, (any, loading, failed) => !any.Value && !loading.Value && !failed.Value)
.ToProperty(this, x => x.NoRepositoriesFound);
var filterResetSignal = this.WhenAny(x => x.FilterText, x => x.Value)
.DistinctUntilChanged(StringComparer.OrdinalIgnoreCase)
.Throttle(TimeSpan.FromMilliseconds(100), RxApp.MainThreadScheduler);
FilteredRepositories = Repositories.CreateDerivedCollection(
x => x,
filter: FilterRepository,
signalReset: filterResetSignal
);
BaseRepositoryPathValidator = this.CreateBaseRepositoryPathValidator();
var canCloneObservable = this.WhenAny(
x => x.SelectedRepository,
x => x.BaseRepositoryPathValidator.ValidationResult.IsValid,
(x, y) => x.Value != null && y.Value);
canClone = canCloneObservable.ToProperty(this, x => x.CanClone);
CloneCommand = ReactiveCommand.CreateAsyncObservable(canCloneObservable, OnCloneRepository);
browseForDirectoryCommand.Subscribe(_ => ShowBrowseForDirectoryDialog());
this.WhenAny(x => x.BaseRepositoryPathValidator.ValidationResult, x => x.Value)
.Subscribe();
BaseRepositoryPath = cloneService.DefaultClonePath;
}
public EventItemViewModel(
EventModel eventModel,
IReadOnlyCollection <BaseEventsViewModel.TextBlock> headerBlocks,
IReadOnlyCollection <BaseEventsViewModel.TextBlock> bodyBlocks,
Action gotoAction = null)
{
Event = eventModel;
HeaderBlocks = headerBlocks ?? new BaseEventsViewModel.TextBlock[0];
BodyBlocks = bodyBlocks ?? new BaseEventsViewModel.TextBlock[0];
GoToCommand = ReactiveCommand.Create();
if (gotoAction != null)
{
GoToCommand.Subscribe(x => gotoAction());
}
}
public MainViewModel(IAccountsService accountsService)
{
GoToSettingsCommand = new ReactiveCommand();
GoToSettingsCommand.Subscribe(_ => ShowViewModel(CreateViewModel <SettingsViewModel>()));
GoToAccountsCommand = new ReactiveCommand();
GoToAccountsCommand.Subscribe(_ => ShowViewModel(CreateViewModel <AccountsViewModel>()));
GoToProfileCommand = new ReactiveCommand();
GoToProfileCommand.Subscribe(_ =>
{
var vm = CreateViewModel <ProfileViewModel>();
vm.UserSlug = accountsService.ActiveAccount.Username;
ShowViewModel(vm);
});
}
public IssueAddViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
GoToDescriptionCommand = ReactiveCommand.Create();
GoToDescriptionCommand.Subscribe(_ =>
{
var vm = CreateViewModel <MarkdownComposerViewModel>();
vm.Text = Content;
vm.SaveCommand.Subscribe(__ =>
{
Content = vm.Text;
vm.DismissCommand.ExecuteIfCan();
});
ShowViewModel(vm);
});
}
public StartupViewModel(IApplicationService applicationService)
{
StartupCommand = ReactiveCommand.Create();
StartupCommand.Subscribe(_ =>
{
if (applicationService.Load())
{
var vm = CreateViewModel <MainViewModel>();
ShowViewModel(vm);
}
else
{
var vm = CreateViewModel <LoginViewModel>();
ShowViewModel(vm);
}
});
}
public IssueAddViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
GoToDescriptionCommand = ReactiveCommand.Create();
GoToDescriptionCommand.Subscribe(_ =>
{
var vm = CreateViewModel<MarkdownComposerViewModel>();
vm.Text = Content;
vm.SaveCommand.Subscribe(__ =>
{
Content = vm.Text;
vm.DismissCommand.ExecuteIfCan();
});
ShowViewModel(vm);
});
}
public ReleaseViewModel(IApplicationService applicationService, IMarkdownService markdownService, IShareService shareService)
{
ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.ReleaseModel).Select(x => x != null));
ShareCommand.Subscribe(_ => shareService.ShareUrl(ReleaseModel.HtmlUrl));
GoToGitHubCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.ReleaseModel).Select(x => x != null));
GoToGitHubCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(ReleaseModel.HtmlUrl));
GoToLinkCommand = ReactiveCommand.Create();
GoToLinkCommand.OfType <string>().Subscribe(x => GoToUrlCommand.ExecuteIfCan(x));
_contentText = this.WhenAnyValue(x => x.ReleaseModel).IsNotNull()
.Select(x => markdownService.Convert(x.Body)).ToProperty(this, x => x.ContentText);
LoadCommand = ReactiveCommand.CreateAsyncTask(x =>
this.RequestModel(applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetRelease(ReleaseId),
x as bool?, r => ReleaseModel = r.Data));
}
public MainWindowViewModel()
{
Editor = new NitraTextEditorViewModel(this);
Settings = Settings.Default;
var canFindSymbolDefinitions = this.WhenAny(v => v.CurrentSuite, v => v.CurrentTest,
(suite, test) => suite != null && test != null);
FindSymbolDefinitions = ReactiveCommand.Create(canFindSymbolDefinitions);
FindSymbolDefinitions.ThrownExceptions.Subscribe(e =>
StatusText = "GOTO definition failed!");
FindSymbolDefinitions.Subscribe(OnFindSymbolDefinitions);
FindSymbolReferences = ReactiveCommand.Create(canFindSymbolDefinitions);
FindSymbolReferences.ThrownExceptions.Subscribe(e =>
StatusText = "Find all references definition failed!");
FindSymbolReferences.Subscribe(OnFindSymbolReferences);
}
public ReadmeViewModel(IApplicationService applicationService, IMarkdownService markdownService, IShareService shareService)
{
ShareCommand = new ReactiveCommand(this.WhenAnyValue(x => x.ContentModel, x => x != null));
ShareCommand.Subscribe(_ => shareService.ShareUrl(ContentModel.HtmlUrl));
GoToGitHubCommand = new ReactiveCommand(this.WhenAnyValue(x => x.ContentModel, x => x != null));
GoToGitHubCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(ContentModel.HtmlUrl));
GoToLinkCommand = new ReactiveCommand();
GoToLinkCommand.OfType<string>().Subscribe(x => GoToUrlCommand.ExecuteIfCan(x));
LoadCommand.RegisterAsyncTask(x =>
this.RequestModel(applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetReadme(), x as bool?, r =>
{
ContentModel = r.Data;
ContentText = markdownService.Convert(Encoding.UTF8.GetString(Convert.FromBase64String(ContentModel.Content)));
}));
}
public MainWindowViewModel()
{
Editor = new NitraTextEditorViewModel(this);
Settings = Settings.Default;
var canFindSymbolDefinitions = this.WhenAny(v => v.CurrentSuite, v => v.CurrentFile,
(suite, test) => suite != null && test != null);
FindSymbolDefinitions = ReactiveCommand.Create(canFindSymbolDefinitions);
FindSymbolDefinitions.ThrownExceptions.Subscribe(e =>
StatusText = "GOTO definition failed!");
FindSymbolDefinitions.Subscribe(OnFindSymbolDefinitions);
FindSymbolReferences = ReactiveCommand.Create(canFindSymbolDefinitions);
FindSymbolReferences.ThrownExceptions.Subscribe(e =>
StatusText = "Find all references definition failed!");
FindSymbolReferences.Subscribe(OnFindSymbolReferences);
Changing.Where(c => c.PropertyName == "Workspace")
.Subscribe(_ => { if (Workspace != null) Workspace.Dispose(); });
}
public RepositoryViewModel(ISessionService applicationService,
IAccountsRepository accountsService, IActionMenuFactory actionMenuService)
{
ApplicationService = applicationService;
_accountsService = accountsService;
var validRepositoryObservable = this.WhenAnyValue(x => x.Repository).Select(x => x != null);
this.WhenAnyValue(x => x.RepositoryName).Subscribe(x => Title = x);
this.WhenAnyValue(x => x.Repository).Subscribe(x =>
{
Stargazers = x != null ? (int?)x.StargazersCount : null;
Watchers = x != null ? (int?)x.SubscribersCount : null;
});
this.WhenAnyValue(x => x.Repository.Description)
.Select(x => Emojis.FindAndReplace(x))
.ToProperty(this, x => x.Description, out _description);
ToggleStarCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.IsStarred).Select(x => x.HasValue), t => ToggleStar());
ToggleWatchCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.IsWatched, x => x.HasValue), t => ToggleWatch());
GoToOwnerCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository).Select(x => x != null));
GoToOwnerCommand.Select(_ => Repository.Owner).Subscribe(x => {
if (string.Equals(x.Type, "organization", StringComparison.OrdinalIgnoreCase))
{
var vm = this.CreateViewModel<OrganizationViewModel>();
vm.Init(RepositoryOwner);
NavigateTo(vm);
}
else
{
var vm = this.CreateViewModel<UserViewModel>();
vm.Init(RepositoryOwner);
NavigateTo(vm);
}
});
PinCommand = ReactiveCommand.Create(validRepositoryObservable);
PinCommand.Subscribe(x => PinRepository());
GoToForkParentCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository, x => x != null && x.Fork && x.Parent != null));
GoToForkParentCommand.Subscribe(x =>
{
var vm = this.CreateViewModel<RepositoryViewModel>();
vm.RepositoryOwner = Repository.Parent.Owner.Login;
vm.RepositoryName = Repository.Parent.Name;
vm.Repository = Repository.Parent;
NavigateTo(vm);
});
GoToStargazersCommand = ReactiveCommand.Create();
GoToStargazersCommand.Subscribe(_ =>
{
var vm = this.CreateViewModel<RepositoryStargazersViewModel>();
vm.Init(RepositoryOwner, RepositoryName);
NavigateTo(vm);
});
GoToWatchersCommand = ReactiveCommand.Create();
GoToWatchersCommand.Subscribe(_ =>
{
var vm = this.CreateViewModel<RepositoryWatchersViewModel>();
vm.Init(RepositoryOwner, RepositoryName);
NavigateTo(vm);
});
GoToEventsCommand = ReactiveCommand.Create();
GoToEventsCommand.Subscribe(_ => {
var vm = this.CreateViewModel<RepositoryEventsViewModel>();
vm.Init(RepositoryOwner, RepositoryName);
NavigateTo(vm);
});
GoToIssuesCommand = ReactiveCommand.Create();
GoToIssuesCommand
.Select(_ => this.CreateViewModel<IssuesViewModel>())
.Select(x => x.Init(RepositoryOwner, RepositoryName))
.Subscribe(NavigateTo);
GoToReadmeCommand = ReactiveCommand.Create();
GoToReadmeCommand
.Select(_ => this.CreateViewModel<ReadmeViewModel>())
.Select(x => x.Init(RepositoryOwner, RepositoryName))
.Subscribe(NavigateTo);
GoToBranchesCommand = ReactiveCommand.Create();
GoToBranchesCommand
.Select(_ => this.CreateViewModel<CommitBranchesViewModel>())
.Select(x => x.Init(RepositoryOwner, RepositoryName))
.Subscribe(NavigateTo);
GoToCommitsCommand = ReactiveCommand.Create();
GoToCommitsCommand.Subscribe(_ =>
{
if (Branches != null && Branches.Count == 1)
{
var vm = this.CreateViewModel<CommitsViewModel>();
var branch = Repository == null ? null : Repository.DefaultBranch;
NavigateTo(vm.Init(RepositoryOwner, RepositoryName, branch));
}
else
{
GoToBranchesCommand.ExecuteIfCan();
}
});
GoToPullRequestsCommand = ReactiveCommand.Create();
GoToPullRequestsCommand.Subscribe(_ =>
{
var vm = this.CreateViewModel<PullRequestsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
NavigateTo(vm);
});
GoToSourceCommand = ReactiveCommand.Create();
GoToSourceCommand.Subscribe(_ =>
{
var vm = this.CreateViewModel<BranchesAndTagsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
NavigateTo(vm);
});
GoToContributors = ReactiveCommand.Create();
GoToContributors.Subscribe(_ =>
{
var vm = this.CreateViewModel<RepositoryContributorsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
NavigateTo(vm);
});
GoToForksCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = this.CreateViewModel<RepositoryForksViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
NavigateTo(vm);
});
GoToReleasesCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = this.CreateViewModel<ReleasesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
NavigateTo(vm);
});
ShareCommand = ReactiveCommand.Create(validRepositoryObservable);
ShareCommand.Subscribe(sender => actionMenuService.ShareUrl(sender, Repository.HtmlUrl));
var canShowMenu = this.WhenAnyValue(x => x.Repository, x => x.IsStarred, x => x.IsWatched)
.Select(x => x.Item1 != null && x.Item2 != null && x.Item3 != null);
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(canShowMenu, sender => {
var menu = actionMenuService.Create();
menu.AddButton(IsPinned ? "Unpin from Slideout Menu" : "Pin to Slideout Menu", PinCommand);
menu.AddButton(IsStarred.Value ? "Unstar This Repo" : "Star This Repo", ToggleStarCommand);
menu.AddButton(IsWatched.Value ? "Unwatch This Repo" : "Watch This Repo", ToggleWatchCommand);
menu.AddButton("Show in GitHub", GoToHtmlUrlCommand);
menu.AddButton("Share", ShareCommand);
return menu.Show(sender);
});
var gotoWebUrl = new Action<string>(x =>
{
var vm = this.CreateViewModel<WebBrowserViewModel>();
vm.Init(x);
NavigateTo(vm);
});
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository, x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
GoToHtmlUrlCommand.Select(_ => Repository.HtmlUrl).Subscribe(gotoWebUrl);
GoToHomepageCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository, x => x != null && !string.IsNullOrEmpty(x.Homepage)));
GoToHomepageCommand.Select(_ => Repository.Homepage).Subscribe(gotoWebUrl);
LoadCommand = ReactiveCommand.CreateAsyncTask(async _ => {
var t1 = applicationService.Client.ExecuteAsync(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Get());
applicationService.Client.ExecuteAsync(applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetReadme())
.ToBackground(x => Readme = x.Data);
applicationService.Client.ExecuteAsync(applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetBranches())
.ToBackground(x => Branches = x.Data);
applicationService.GitHubClient.Activity.Watching.CheckWatched(RepositoryOwner, RepositoryName)
.ToBackground(x => IsWatched = x);
applicationService.GitHubClient.Activity.Starring.CheckStarred(RepositoryOwner, RepositoryName)
.ToBackground(x => IsStarred = x);
applicationService.Client.ExecuteAsync(applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetContributors())
.ToBackground(x => Contributors = x.Data.Count);
// applicationService.GitHubClient.Repository.GetAllLanguages(RepositoryOwner, RepositoryName)
// .ToBackground(x => Languages = x.Count);
applicationService.Client.ExecuteAsync(applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetReleases())
.ToBackground(x => Releases = x.Data.Count);
Repository = (await t1).Data;
});
}
public MyIssuesViewModel(ISessionService sessionService)
: base(sessionService)
{
_applicationService = sessionService;
Title = "My Issues";
Filter = MyIssuesFilterModel.CreateOpenFilter();
_selectedFilter = this.WhenAnyValue(x => x.Filter)
.Select(x =>
{
if (x == null || _openFilter.Equals(x))
return 0;
return _closedFilter.Equals(x) ? 1 : -1;
})
.ToProperty(this, x => x.SelectedFilter);
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(_ =>
{
IssuesBacking.Clear();
LoadCommand.ExecuteIfCan();
});
GoToFilterCommand = ReactiveCommand.Create();
GoToFilterCommand.Subscribe(_ => {
var vm = this.CreateViewModel<MyIssuesFilterViewModel>();
vm.Ascending = Filter.Ascending;
vm.FilterType = Filter.FilterType;
vm.Labels = Filter.Labels;
vm.State = Filter.Open;
vm.SortType = Filter.SortType;
vm.SaveCommand.Subscribe(__ => {
Filter = new MyIssuesFilterModel
{
Ascending = vm.Ascending,
FilterType = vm.FilterType,
Labels = vm.Labels,
Open = vm.State,
SortType = vm.SortType
};
CustomFilterEnabled = true;
});
NavigateTo(vm);
});
}
public MenuViewModel(IApplicationService applicationService, IAccountsService accountsService)
: base(accountsService)
{
_applicationService = applicationService;
GoToNotificationsCommand = new ReactiveCommand();
GoToNotificationsCommand.Subscribe(_ =>
{
var vm = CreateViewModel<NotificationsViewModel>();
ShowViewModel(vm);
});
GoToAccountsCommand = new ReactiveCommand();
GoToAccountsCommand.Subscribe(_ => CreateAndShowViewModel<AccountsViewModel>());
GoToProfileCommand = new ReactiveCommand();
GoToProfileCommand.Subscribe(_ =>
{
var vm = CreateViewModel<ProfileViewModel>();
vm.Username = Account.Username;
ShowViewModel(vm);
});
GoToMyIssuesCommand = new ReactiveCommand();
GoToMyIssuesCommand.Subscribe(_ => CreateAndShowViewModel<MyIssuesViewModel>());
GoToUpgradesCommand = new ReactiveCommand();
GoToUpgradesCommand.Subscribe(_ => CreateAndShowViewModel<UpgradesViewModel>());
GoToAboutCommand = new ReactiveCommand();
GoToAboutCommand.Subscribe(_ => CreateAndShowViewModel<AboutViewModel>());
GoToRepositoryCommand = new ReactiveCommand();
GoToRepositoryCommand.OfType<RepositoryIdentifier>().Subscribe(x =>
{
var vm = CreateViewModel<RepositoryViewModel>();
vm.RepositoryOwner = x.Owner;
vm.RepositoryName = x.Name;
ShowViewModel(vm);
});
GoToSettingsCommand = new ReactiveCommand();
GoToSettingsCommand.Subscribe(_ => CreateAndShowViewModel<SettingsViewModel>());
GoToNewsCommand = new ReactiveCommand();
GoToNewsCommand.Subscribe(_ => CreateAndShowViewModel<NewsViewModel>());
GoToOrganizationsCommand = new ReactiveCommand();
GoToOrganizationsCommand.Subscribe(_ =>
{
var vm = CreateViewModel<OrganizationsViewModel>();
vm.Username = Account.Username;
ShowViewModel(vm);
});
GoToTrendingRepositoriesCommand = new ReactiveCommand();
GoToTrendingRepositoriesCommand.Subscribe(_ => CreateAndShowViewModel<RepositoriesTrendingViewModel>());
GoToExploreRepositoriesCommand = new ReactiveCommand();
GoToExploreRepositoriesCommand.Subscribe(_ => CreateAndShowViewModel<RepositoriesExploreViewModel>());
GoToOrganizationEventsCommand = new ReactiveCommand();
GoToOrganizationEventsCommand.OfType<string>().Subscribe(name =>
{
var vm = CreateViewModel<UserEventsViewModel>();
vm.Username = name;
ShowViewModel(vm);
});
GoToOrganizationCommand = new ReactiveCommand();
GoToOrganizationCommand.OfType<string>().Subscribe(name =>
{
var vm = CreateViewModel<OrganizationViewModel>();
vm.Name = name;
ShowViewModel(vm);
});
GoToOwnedRepositoriesCommand = new ReactiveCommand();
GoToOwnedRepositoriesCommand.Subscribe(_ =>
{
var vm = CreateViewModel<UserRepositoriesViewModel>();
vm.Username = Account.Username;
ShowViewModel(vm);
});
GoToStarredRepositoriesCommand = new ReactiveCommand();
GoToStarredRepositoriesCommand.Subscribe(_ => CreateAndShowViewModel<RepositoriesStarredViewModel>());
GoToPublicGistsCommand = new ReactiveCommand();
GoToPublicGistsCommand.Subscribe(_ => CreateAndShowViewModel<PublicGistsViewModel>());
GoToStarredGistsCommand = new ReactiveCommand();
GoToStarredGistsCommand.Subscribe(_ => CreateAndShowViewModel<StarredGistsViewModel>());
GoToMyGistsCommand = new ReactiveCommand();
GoToMyGistsCommand.Subscribe(_ =>
{
var vm = CreateViewModel<UserGistsViewModel>();
vm.Username = Account.Username;
ShowViewModel(vm);
});
GoToMyEvents = new ReactiveCommand();
GoToMyEvents.Subscribe(_ =>
{
var vm = CreateViewModel<UserEventsViewModel>();
vm.Username = Account.Username;
ShowViewModel(vm);
});
LoadCommand = new ReactiveCommand();
LoadCommand.Subscribe(_ =>
{
var notificationRequest = applicationService.Client.Notifications.GetAll();
notificationRequest.RequestFromCache = false;
notificationRequest.CheckIfModified = false;
applicationService.Client.ExecuteAsync(notificationRequest)
.ContinueWith(t => Notifications = t.Result.Data.Count);
applicationService.Client.ExecuteAsync(applicationService.Client.AuthenticatedUser.GetOrganizations())
.ContinueWith(t => Organizations = t.Result.Data.Select(y => y.Login).ToList());
});
}
public GistViewModel(IApplicationService applicationService, IShareService shareService)
{
_applicationService = applicationService;
Comments = new ReactiveCollection<GistCommentModel>();
ShareCommand = new ReactiveCommand(this.WhenAnyValue(x => x.Gist, x => x != null));
ShareCommand.Subscribe(_ => shareService.ShareUrl(Gist.HtmlUrl));
ToggleStarCommand = new ReactiveCommand(this.WhenAnyValue(x => x.IsStarred, x => x.HasValue));
ToggleStarCommand.RegisterAsyncTask(async t =>
{
try
{
if (!IsStarred.HasValue) return;
var request = IsStarred.Value ? _applicationService.Client.Gists[Id].Unstar() : _applicationService.Client.Gists[Id].Star();
await _applicationService.Client.ExecuteAsync(request);
IsStarred = !IsStarred.Value;
}
catch (Exception e)
{
throw new Exception("Unable to start gist. Please try again.", e);
}
});
ForkCommand = new ReactiveCommand();
ForkCommand.RegisterAsyncTask(async t =>
{
var data =
await _applicationService.Client.ExecuteAsync(_applicationService.Client.Gists[Id].ForkGist());
var forkedGist = data.Data;
var vm = CreateViewModel<GistViewModel>();
vm.Id = forkedGist.Id;
vm.Gist = forkedGist;
ShowViewModel(vm);
});
GoToViewableFileCommand = new ReactiveCommand();
GoToViewableFileCommand.OfType<GistFileModel>().Subscribe(x =>
{
var vm = CreateViewModel<GistViewableFileViewModel>();
vm.GistFile = x;
ShowViewModel(vm);
});
GoToHtmlUrlCommand = new ReactiveCommand(this.WhenAnyValue(x => x.Gist, x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
GoToHtmlUrlCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(Gist.HtmlUrl));
GoToFileSourceCommand = new ReactiveCommand();
GoToFileSourceCommand.OfType<GistFileModel>().Subscribe(x =>
{
var vm = CreateViewModel<GistFileViewModel>();
vm.Id = Id;
vm.GistFile = x;
vm.Filename = x.Filename;
ShowViewModel(vm);
});
GoToUserCommand = new ReactiveCommand(this.WhenAnyValue(x => x.Gist, x => x != null));
GoToUserCommand.Subscribe(x =>
{
var vm = CreateViewModel<ProfileViewModel>();
vm.Username = Gist.Owner.Login;
ShowViewModel(vm);
});
GoToForksCommand = new ReactiveCommand();
LoadCommand.RegisterAsyncTask(t =>
{
var forceCacheInvalidation = t as bool?;
var t1 = this.RequestModel(_applicationService.Client.Gists[Id].Get(), forceCacheInvalidation, response => Gist = response.Data);
this.RequestModel(_applicationService.Client.Gists[Id].IsGistStarred(), forceCacheInvalidation, response => IsStarred = response.Data).FireAndForget();
Comments.SimpleCollectionLoad(_applicationService.Client.Gists[Id].GetComments(), forceCacheInvalidation).FireAndForget();
return t1;
});
}
public TestViewModel(IDialogService dialogService)
{
_dialogService = dialogService;
var changeTime = ReactiveCommand.CreateAsyncObservable(_ => Observable.Return(DateTime.UtcNow.ToLocalTime().ToString()));
changeTime.Subscribe(s => Hello = s);
var asyncHelloCommand = ReactiveCommand.CreateAsyncTask(_ =>
Task.Run(() =>
{
Thread.Sleep(2000);
Debug.WriteLine(Thread.CurrentThread.IsThreadPoolThread);
return _random.NextDouble().ToString();
}
));
asyncHelloCommand.Subscribe(s => Rando = s);
_sayHelloCommand = ReactiveCommand.CreateCombined(new IReactiveCommand[]{changeTime, asyncHelloCommand});
_showDialogCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Hello, s => !string.IsNullOrWhiteSpace(s)));
//
// var dialog2Command = ReactiveCommand.CreateAsyncObservable(o =>
// {
// if (o is Answer)
// {
// return Observable.Return((Answer)o);
// }
// return Observable.Empty<Answer>();
// });
//
// dialog2Command
// .Where(a => a == Answer.Ok)
// .Subscribe(o =>
// {
// throw new Exception("AAAAAAAAA");
// });
// _showDialogCommand.Subscribe(x =>
// {
// Hello = null;
// });
var answer = new Subject<Answer>();
answer.Subscribe(o => _dialogService.ShowInformation("Hello"));
var b = true;
_showDialogCommand.Subscribe(_ =>
{
var asyncCommand = ReactiveCommand.CreateAsyncObservable(o =>
{
Hello = null;
b = !b;
if (b)
{
throw (new InvalidOperationException("OOOOOOOO"));
}
answer.OnNext(
_dialogService.ShowQuestion(
"Do it to it", "NEWWW CAPRION", new[]{Answer.Abort, Answer.Cancel, Answer.No, Answer.Ok, Answer.Retry, Answer.Yes, }));
return Observable.Return(Unit.Default);
});
asyncCommand.ExecuteAsync().Subscribe();
});
_showDialogCommand.ThrownExceptions
.Subscribe(ex => _dialogService.ShowException(ex, "message"));
_counter = Observable.Generate(0, i => true, i => i + 1, i => i, i => TimeSpan.FromSeconds(.01))
.ToProperty(this, t => t.Counter);
}
private void ImplementCommands ()
{
FetchNewArticles = ReactiveCommand.CreateAsyncTask (async param => {
var priority = param == null ? Priority.UserInitiated : (Priority)param;
var newAndUpdatedArticles = await _repository.FetchNewArticles(State.Articles, priority);
State.Articles.InsertRange(0, newAndUpdatedArticles.Item1);
for (int i = 0; i < newAndUpdatedArticles.Item2.Count; i++) {
State.Articles[i] = newAndUpdatedArticles.Item2[i];
}
return newAndUpdatedArticles.Item1;
});
FetchNewElectionArticles = ReactiveCommand.CreateAsyncTask (async param => {
var priority = param == null ? Priority.UserInitiated : (Priority)param;
if (State.ElectionArticles.Count > 0)
{
var latestArticle = State.ElectionArticles.OrderByDescending(article => article.CreatedAt).First();
return await _electionArticlesService.GetElectionArticlesAfterAsync(latestArticle, (Priority)priority);
}
else
{
return await _electionArticlesService.GetRemoteElectionArticlesAsync((Priority)priority);
}
});
FetchNewElectionArticles.Subscribe (async newArticles => {
State.ElectionArticles.InsertRange(0, newArticles);
var articlesKeyValue = newArticles.ToDictionary(x => "election-article-" + x.Id.ToString());
foreach (var pair in articlesKeyValue) {
await _cache.InsertObject<ElectionArticle> (pair.Key, pair.Value);
}
});
FetchNewEvents = ReactiveCommand.CreateAsyncTask (async param => {
var priority = param == null ? Priority.UserInitiated : (Priority)param;
if (State.Events.Count > 0)
{
var latestEvent = State.Events.OrderByDescending(ev => ev.CreatedAt).First();
return await _eventsService.GetEventsAfterAsync(latestEvent, (Priority)priority);
}
else
{
return await _eventsService.GetRemoteEventsAsync((Priority)priority);
}
});
FetchNewEvents.Subscribe (async newEvents => {
State.Events.InsertRange(0, newEvents);
var eventsKeyValue = newEvents.ToDictionary(x => "event-" + x.Id.ToString());
foreach (var pair in eventsKeyValue) {
await _cache.InsertObject<Event>(pair.Key, pair.Value);
}
});
}
protected BaseIssueViewModel(
ISessionService applicationService,
IMarkdownService markdownService,
IActionMenuFactory actionMenuFactory,
IAlertDialogFactory alertDialogFactory)
{
_applicationService = applicationService;
_markdownService = markdownService;
_alertDialogFactory = alertDialogFactory;
_assigneesCache = new Lazy<Task<IReadOnlyList<Octokit.User>>>(() =>
_applicationService.GitHubClient.Issue.Assignee.GetAllForRepository(RepositoryOwner, RepositoryName));
_milestonesCache = new Lazy<Task<IReadOnlyList<Octokit.Milestone>>>(() =>
_applicationService.GitHubClient.Issue.Milestone.GetAllForRepository(RepositoryOwner, RepositoryName));
_labelsCache = new Lazy<Task<IReadOnlyList<Octokit.Label>>>(() =>
_applicationService.GitHubClient.Issue.Labels.GetAllForRepository(RepositoryOwner, RepositoryName));
IssueUpdated.Subscribe(x => Issue = x);
var issuePresenceObservable = this.WhenAnyValue(x => x.Issue, x => x.CanModify)
.Select(x => x.Item1 != null && x.Item2);
Events = InternalEvents.CreateDerivedCollection(x => x);
this.WhenAnyValue(x => x.Issue.Comments)
.ToProperty(this, x => x.CommentCount, out _commentsCount);
_participants = Events.Changed
.Select(_ => Events.Select(y => y.Actor).Distinct().Count())
.Select(x => x == 0 ? 1 : x)
.ToProperty(this, x => x.Participants);
GoToAssigneesCommand = ReactiveCommand.Create(issuePresenceObservable);
GoToLabelsCommand = ReactiveCommand.Create(issuePresenceObservable);
GoToMilestonesCommand = ReactiveCommand.Create(issuePresenceObservable);
_assignedUser = this.WhenAnyValue(x => x.Issue.Assignee)
.ToProperty(this, x => x.AssignedUser);
_assignedMilestone = this.WhenAnyValue(x => x.Issue.Milestone)
.ToProperty(this, x => x.AssignedMilestone);
_assignedLabels = this.WhenAnyValue(x => x.Issue.Labels)
.ToProperty(this, x => x.AssignedLabels);
_isClosed = this.WhenAnyValue(x => x.Issue.State)
.Select(x => x == Octokit.ItemState.Closed)
.ToProperty(this, x => x.IsClosed);
_markdownDescription = this.WhenAnyValue(x => x.Issue)
.Select(x => ((x == null || string.IsNullOrEmpty(x.Body)) ? null : x.Body))
.Where(x => x != null)
.Select(x => GetMarkdownDescription().ToObservable())
.Switch()
.ToProperty(this, x => x.MarkdownDescription, null, RxApp.MainThreadScheduler);
LoadCommand = ReactiveCommand.CreateAsyncTask(t => Load(applicationService));
GoToOwnerCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Issue).Select(x => x != null));
GoToOwnerCommand
.Select(_ => this.CreateViewModel<UserViewModel>())
.Select(x => x.Init(Issue.User.Login))
.Subscribe(NavigateTo);
ToggleStateCommand = ReactiveCommand.CreateAsyncTask(issuePresenceObservable, async t => {
try
{
var updatedIssue = await applicationService.GitHubClient.Issue.Update(RepositoryOwner, RepositoryName, Id, new Octokit.IssueUpdate {
State = (Issue.State == Octokit.ItemState.Open) ? Octokit.ItemState.Closed : Octokit.ItemState.Open
});
_issueUpdatedObservable.OnNext(updatedIssue);
}
catch (Exception e)
{
var close = (Issue.State == Octokit.ItemState.Open) ? "close" : "open";
throw new Exception("Unable to " + close + " the item. " + e.Message, e);
}
RetrieveEvents().ToBackground(x => InternalEvents.Reset(x));
});
AddCommentCommand = ReactiveCommand.Create().WithSubscription(_ => {
var vm = new ComposerViewModel(async s => {
var request = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Issues[Id].CreateComment(s);
var comment = (await applicationService.Client.ExecuteAsync(request)).Data;
InternalEvents.Add(new IssueCommentItemViewModel(comment));
}, alertDialogFactory);
NavigateTo(vm);
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Issue).Select(x => x != null),
sender => {
var menu = actionMenuFactory.Create();
menu.AddButton("Edit", GoToEditCommand);
menu.AddButton(Issue.State == Octokit.ItemState.Closed ? "Open" : "Close", ToggleStateCommand);
menu.AddButton("Comment", AddCommentCommand);
menu.AddButton("Share", ShareCommand);
menu.AddButton("Show in GitHub", GoToHtmlUrlCommand);
return menu.Show(sender);
});
GoToEditCommand = ReactiveCommand.Create().WithSubscription(_ => {
var vm = this.CreateViewModel<IssueEditViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Id = Id;
vm.Issue = Issue;
vm.SaveCommand.Subscribe(_issueUpdatedObservable.OnNext);
NavigateTo(vm);
});
GoToUrlCommand = ReactiveCommand.Create();
GoToUrlCommand.OfType<string>().Subscribe(GoToUrl);
GoToUrlCommand.OfType<Uri>().Subscribe(x => GoToUrl(x.AbsoluteUri));
var hasHtmlObservable = this.WhenAnyValue(x => x.HtmlUrl).Select(x => x != null);
ShareCommand = ReactiveCommand.Create(hasHtmlObservable);
ShareCommand.Subscribe(sender => actionMenuFactory.ShareUrl(sender, HtmlUrl));
GoToHtmlUrlCommand = ReactiveCommand.Create(hasHtmlObservable);
GoToHtmlUrlCommand.Subscribe(_ => GoToUrl(HtmlUrl.AbsoluteUri));
}
