public RepositoryItemViewModel(Octokit.Repository repository, bool showOwner, bool showDescription, Action <RepositoryItemViewModel> gotoCommand)
{
if (showDescription)
{
if (!string.IsNullOrEmpty(repository.Description) && repository.Description.IndexOf(':') >= 0)
{
Description = Emojis.FindAndReplace(repository.Description);
}
else
{
Description = repository.Description;
}
}
else
{
Description = null;
}
Name = repository.Name;
Owner = repository.Owner?.Login ?? string.Empty;
Avatar = new GitHubAvatar(repository.Owner?.AvatarUrl);
Stars = repository.StargazersCount.ToString();
Forks = repository.ForksCount.ToString();
ShowOwner = showOwner;
GoToCommand = ReactiveCommand.Create(() => gotoCommand?.Invoke(this));
}
protected Element CreateElement(RepositoryModel repo)
{
var description = ViewModel.ShowRepositoryDescription ? Emojis.FindAndReplace(repo.Description) : string.Empty;
var avatar = new GitHubAvatar(repo.Owner?.AvatarUrl);
var vm = new WeakReference <RepositoriesViewModel>(ViewModel);
var sse = new RepositoryElement(repo.Name, repo.Watchers, repo.Forks, description, repo.Owner.Login, avatar)
{
ShowOwner = ViewModel.ShowRepositoryOwner
};
sse.Tapped += () => vm.Get()?.GoToRepositoryCommand.Execute(repo);
return(sse);
}
internal RepositoryItemViewModel(Octokit.Repository repository, bool showOwner, Action <RepositoryItemViewModel> gotoCommand)
{
if (!string.IsNullOrEmpty(repository.Description) && repository.Description.IndexOf(':') >= 0)
{
Description = Emojis.FindAndReplace(repository.Description);
}
else
{
Description = repository.Description;
}
Repository = repository;
Name = repository.Name;
Owner = repository.Owner?.Login ?? string.Empty;
Avatar = new GitHubAvatar(repository.Owner?.AvatarUrl);
Stars = repository.StargazersCount;
Forks = repository.ForksCount;
ShowOwner = showOwner;
GoToCommand = ReactiveCommand.Create().WithSubscription(x => gotoCommand(this));
}
internal CommitItemViewModel(GitHubCommit commit, Action <CommitItemViewModel> action)
{
var msg = commit?.Commit?.Message ?? string.Empty;
var firstLine = msg.IndexOf("\n", StringComparison.Ordinal);
var description = firstLine > 0 ? msg.Substring(0, firstLine) : msg;
_description = new Lazy <string>(() => Emojis.FindAndReplace(description));
var time = DateTimeOffset.MinValue;
if (commit.Commit.Committer != null)
{
time = commit.Commit.Committer.Date;
}
Time = time.UtcDateTime.Humanize();
Name = commit.GenerateCommiterName();
Avatar = new GitHubAvatar(commit.GenerateGravatarUrl());
Commit = commit;
GoToCommand = ReactiveCommand.Create().WithSubscription(_ => action(this));
}
public RepositoryItemViewModel(Octokit.Repository repository, bool showOwner, bool showDescription, Action <RepositoryItemViewModel> gotoCommand)
{
if (showDescription)
{
if (!string.IsNullOrEmpty(repository.Description) && repository.Description.IndexOf(':') >= 0)
{
Description = Emojis.FindAndReplace(repository.Description);
}
else
{
Description = repository.Description;
}
}
else
{
Description = null;
}
Repository = repository;
ShowOwner = showOwner;
GoToCommand = ReactiveCommand.Create(() => gotoCommand?.Invoke(this));
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = ViewModel.Username;
HeaderView.SetImage(null, Images.Avatar);
HeaderView.Text = ViewModel.RepositoryName;
HeaderView.SubImageView.TintColor = UIColor.FromRGB(243, 156, 18);
Appeared.Take(1)
.Select(_ => Observable.Timer(TimeSpan.FromSeconds(0.35f)).Take(1))
.Switch()
.Select(_ => ViewModel.Bind(x => x.IsStarred, true).Where(x => x.HasValue))
.Switch()
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(x => HeaderView.SetSubImage(x.Value ? Octicon.Star.ToImage() : null));
var actionButton = NavigationItem.RightBarButtonItem = new UIBarButtonItem(UIBarButtonSystemItem.Action)
{
Enabled = false
};
_split = new SplitButtonElement();
_stargazers = _split.AddButton("Stargazers", "-");
_watchers = _split.AddButton("Watchers", "-");
_forks = _split.AddButton("Forks", "-");
OnActivation(d =>
{
d(_watchers.Clicked
.Select(_ => ViewModel)
.Select(x => UsersViewController.CreateWatchersViewController(x.Username, x.RepositoryName))
.Subscribe(x => NavigationController.PushViewController(x, true)));
d(_stargazers.Clicked
.Select(_ => ViewModel)
.Select(x => UsersViewController.CreateStargazersViewController(x.Username, x.RepositoryName))
.Subscribe(x => NavigationController.PushViewController(x, true)));
d(actionButton.GetClickedObservable().Subscribe(_ => ShowExtraMenu()));
d(_forks.Clicked.Subscribe(_ =>
{
var vc = RepositoriesViewController.CreateForkedViewController(ViewModel.Username, ViewModel.RepositoryName);
NavigationController?.PushViewController(vc, true);
}));
d(_eventsElement.Clicked.BindCommand(ViewModel.GoToEventsCommand));
d(_ownerElement.Clicked.BindCommand(ViewModel.GoToOwnerCommand));
d(_commitsElement.Clicked.BindCommand(ViewModel.GoToCommitsCommand));
d(_pullRequestsElement.Clicked.BindCommand(ViewModel.GoToPullRequestsCommand));
d(_sourceElement.Clicked.BindCommand(ViewModel.GoToSourceCommand));
d(ViewModel.Bind(x => x.Branches, true).Subscribe(_ => Render()));
d(ViewModel.Bind(x => x.Readme, true).Subscribe(_ => Render()));
d(_forkElement.Value.Clicked.Select(x => ViewModel.Repository.Parent).BindCommand(ViewModel.GoToForkParentCommand));
d(_issuesElement.Value.Clicked.BindCommand(ViewModel.GoToIssuesCommand));
d(_readmeElement.Value.Clicked.BindCommand(ViewModel.GoToReadmeCommand));
d(_websiteElement.Value.Clicked.Select(x => ViewModel.Repository.Homepage).BindCommand(ViewModel.GoToUrlCommand));
d(HeaderView.Clicked.BindCommand(ViewModel.GoToOwnerCommand));
d(ViewModel.Bind(x => x.Repository, true).Where(x => x != null).Subscribe(x =>
{
if (x.Private && !_featuresService.IsProEnabled)
{
if (_privateView == null)
{
_privateView = this.ShowPrivateView();
}
actionButton.Enabled = false;
}
else
{
actionButton.Enabled = true;
_privateView?.Dispose();
}
ViewModel.ImageUrl = x.Owner?.AvatarUrl;
HeaderView.SubText = Emojis.FindAndReplace(x.Description);
HeaderView.SetImage(x.Owner?.AvatarUrl, Images.Avatar);
Render();
RefreshHeaderView();
}));
});
}
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.Owner.AvatarUrl)
.Select(x => new GitHubAvatar(x))
.ToProperty(this, x => x.Avatar, out _avatar);
this.WhenAnyValue(x => x.Repository).Subscribe(x =>
{
Stargazers = (int?)x?.StargazersCount;
Watchers = (int?)x?.SubscribersCount;
});
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 (AccountType.Organization.Equals(x.Type))
{
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.Init(RepositoryOwner, 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.GitHubClient.Repository.Get(RepositoryOwner, RepositoryName);
applicationService.GitHubClient.Repository.Content.GetReadme(RepositoryOwner, RepositoryName)
.ToBackground(x => Readme = x);
applicationService.GitHubClient.Repository.GetAllBranches(RepositoryOwner, RepositoryName)
.ToBackground(x => Branches = x);
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;
});
}
public CommitViewModel(ISessionService applicationService, IActionMenuFactory actionMenuService, IAlertDialogFactory alertDialogFactory)
{
Title = "Commit";
var comments = new ReactiveList <CommentModel>();
Comments = comments.CreateDerivedCollection(x => new CommitCommentItemViewModel(x));
this.WhenAnyValue(x => x.Commit)
.Select(x => new GitHubAvatar(x.GenerateGravatarUrl()))
.ToProperty(this, x => x.Avatar, out _avatar);
var files = this.WhenAnyValue(x => x.Commit.Files).IsNotNull();
files.Select(x => x.Count(y => string.Equals(y.Status, "added")))
.ToProperty(this, x => x.DiffAdditions, out _diffAdditions);
files.Select(x => x.Count(y => string.Equals(y.Status, "removed")))
.ToProperty(this, x => x.DiffDeletions, out _diffDeletions);
files.Select(x => x.Count(y => string.Equals(y.Status, "modified")))
.ToProperty(this, x => x.DiffModifications, out _diffModifications);
GoToAddedFiles = ReactiveCommand.Create(this.WhenAnyValue(x => x.DiffAdditions).Select(x => x > 0));
GoToAddedFiles
.Select(_ => new CommitFilesViewModel())
.Select(y => y.Init(RepositoryOwner, RepositoryName, Node, "Added", Commit.Files.Where(x => string.Equals(x.Status, "added"))))
.Subscribe(NavigateTo);
GoToRemovedFiles = ReactiveCommand.Create(this.WhenAnyValue(x => x.DiffDeletions).Select(x => x > 0));
GoToRemovedFiles
.Select(_ => new CommitFilesViewModel())
.Select(y => y.Init(RepositoryOwner, RepositoryName, Node, "Removed", Commit.Files.Where(x => string.Equals(x.Status, "removed"))))
.Subscribe(NavigateTo);
GoToModifiedFiles = ReactiveCommand.Create(this.WhenAnyValue(x => x.DiffModifications).Select(x => x > 0));
GoToModifiedFiles
.Select(_ => new CommitFilesViewModel())
.Select(y => y.Init(RepositoryOwner, RepositoryName, Node, "Modified", Commit.Files.Where(x => string.Equals(x.Status, "modified"))))
.Subscribe(NavigateTo);
GoToAllFiles = ReactiveCommand.Create(this.WhenAnyValue(x => x.Commit.Files).Select(x => x != null));
GoToAllFiles
.Select(_ => new CommitFilesViewModel())
.Select(y => y.Init(RepositoryOwner, RepositoryName, Node, "All Changes", Commit.Files))
.Subscribe(NavigateTo);
this.WhenAnyValue(x => x.Commit)
.IsNotNull()
.Select(x => x.GenerateCommiterName())
.ToProperty(this, x => x.CommiterName, out _commiterName);
this.WhenAnyValue(x => x.Commit)
.IsNotNull()
.Select(x => x.Commit.Message ?? string.Empty)
.Select(x => Emojis.FindAndReplace(x))
.ToProperty(this, x => x.CommitMessage, out _commitMessage);
this.WhenAnyValue(x => x.CommitMessage)
.IsNotNull()
.Select(x => {
var firstNewLine = x.IndexOf("\n", StringComparison.Ordinal);
return(firstNewLine > 0 ? x.Substring(0, firstNewLine) : x);
})
.ToProperty(this, x => x.CommitMessageSummary, out _commitMessageSummary);
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Commit).Select(x => x != null));
GoToHtmlUrlCommand
.Select(_ => this.CreateViewModel <WebBrowserViewModel>())
.Select(x => x.Init(Commit.HtmlUrl))
.Subscribe(NavigateTo);
GoToRepositoryCommand = ReactiveCommand.Create();
GoToRepositoryCommand.Subscribe(_ => {
var vm = this.CreateViewModel <RepositoryViewModel>();
vm.Init(RepositoryOwner, RepositoryName);
NavigateTo(vm);
});
AddCommentCommand = ReactiveCommand.Create().WithSubscription(_ => {
var vm = new ComposerViewModel(async s => {
var request = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Commits[Node].Comments.Create(s);
comments.Add((await applicationService.Client.ExecuteAsync(request)).Data);
}, alertDialogFactory);
NavigateTo(vm);
});
var validCommitObservable = this.WhenAnyValue(x => x.Commit).Select(x => x != null);
var copyShaCommand = ReactiveCommand.Create(validCommitObservable)
.WithSubscription(x => actionMenuService.SendToPasteBoard(this.Commit.Sha));
var shareCommand = ReactiveCommand.Create(validCommitObservable)
.WithSubscription(sender => actionMenuService.ShareUrl(sender, this.Commit.HtmlUrl));
var browseCodeCommand = ReactiveCommand.Create(validCommitObservable)
.WithSubscription(x =>
{
var vm = this.CreateViewModel <SourceTreeViewModel>();
vm.RepositoryName = RepositoryName;
vm.RepositoryOwner = RepositoryOwner;
vm.Branch = this.Commit.Sha;
NavigateTo(vm);
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(sender => {
var menu = actionMenuService.Create();
menu.AddButton("Add Comment", AddCommentCommand);
menu.AddButton("Copy SHA", copyShaCommand);
menu.AddButton("Browse Code", browseCodeCommand);
menu.AddButton("Share", shareCommand);
menu.AddButton("Show in GitHub", GoToHtmlUrlCommand);
return(menu.Show(sender));
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async t => {
var commentRequest = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Commits[Node].Comments.GetAll();
applicationService.Client.ExecuteAsync(commentRequest).ToBackground(x => comments.Reset(x.Data.Where(y => y.Position.HasValue)));
Commit = await applicationService.GitHubClient.Repository.Commits.Get(RepositoryOwner, RepositoryName, Node);
});
}