public ReadmeViewModel(IApplicationService applicationService, IShareService shareService, IActionMenuService actionMenuService)
{
Title = "Readme";
var nonNullContentModel = this.WhenAnyValue(x => x.ContentModel).Select(x => x != null);
ShareCommand = ReactiveCommand.Create(nonNullContentModel);
ShareCommand.Subscribe(_ => shareService.ShareUrl(ContentModel.HtmlUrl));
GoToGitHubCommand = ReactiveCommand.Create(nonNullContentModel);
GoToGitHubCommand.Select(_ => ContentModel.HtmlUrl).Subscribe(this.ShowWebBrowser);
GoToLinkCommand = ReactiveCommand.Create();
GoToLinkCommand.OfType <string>().Subscribe(this.ShowWebBrowser);
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(nonNullContentModel, _ =>
{
var menu = actionMenuService.Create(Title);
menu.AddButton("Share", ShareCommand);
menu.AddButton("Show in GitHub", GoToGitHubCommand);
return(menu.Show());
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async x =>
{
var repository = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName];
ContentText = await repository.GetReadmeRendered();
ContentModel = (await applicationService.Client.ExecuteAsync(repository.GetReadme())).Data;
});
}
public SourceViewModel(
string username, string repository, string branch, string path,
IApplicationService applicationService = null, IActionMenuService actionMenuService = null)
{
applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
actionMenuService = actionMenuService ?? Locator.Current.GetService <IActionMenuService>();
GoToHtmlUrlCommand = ReactiveCommand.Create(
() => NavigateTo(new WebBrowserViewModel(HtmlUrl)),
this.WhenAnyValue(x => x.HtmlUrl).Select(x => !string.IsNullOrEmpty(x)));
//Create the filename
var fileName = Path.GetFileName(path);
if (fileName == null)
{
fileName = path.Substring(path.LastIndexOf('/') + 1);
}
//Create the temp file path
Title = fileName;
var extension = Path.GetExtension(path);
IsMarkdown = MarkdownExtensions.Any(x => x == extension);
var canExecute = this.WhenAnyValue(x => x.HtmlUrl).Select(x => x != null);
var canOpen = this.WhenAnyValue(x => x.FilePath).Select(x => x != null);
var canShow = Observable.CombineLatest(canExecute, canOpen, (x, y) => x && y);
ShowMenuCommand = ReactiveCommand.CreateFromTask <object>(sender =>
{
var menu = actionMenuService.Create();
menu.AddButton("Open In", x => actionMenuService.OpenIn(x, FilePath));
menu.AddButton("Share", x => actionMenuService.ShareUrl(x, HtmlUrl));
menu.AddButton("Show in Bitbucket", _ => GoToHtmlUrlCommand.ExecuteNow());
return(menu.Show(sender));
}, canShow);
LoadCommand = ReactiveCommand.CreateFromTask(async _ =>
{
var filePath = Path.Combine(Path.GetTempPath(), Path.GetFileName(fileName));
using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write))
{
await applicationService.Client.Repositories.GetRawFile(username, repository, branch, path, stream);
}
using (var stream = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
var buffer = new byte[1024];
var read = stream.Read(buffer, 0, 1024);
IsText = !buffer.Take(read).Any(x => x == 0);
}
FilePath = filePath;
HtmlUrl = $"https://bitbucket.org/{username}/{repository}/raw/{branch}/{path.TrimStart('/')}";
});
}
public ReleaseViewModel(IApplicationService applicationService, IShareService shareService,
IUrlRouterService urlRouterService, IActionMenuService actionMenuService)
{
this.WhenAnyValue(x => x.ReleaseModel)
.Select(x => x == null ? "Release" : x.Name).Subscribe(x => Title = x);
ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.ReleaseModel).Select(x => x != null));
ShareCommand.Subscribe(_ => shareService.ShareUrl(ReleaseModel.HtmlUrl));
var gotoUrlCommand = this.CreateUrlCommand();
GoToGitHubCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.ReleaseModel).Select(x => x != null));
GoToGitHubCommand.Select(_ => ReleaseModel.HtmlUrl).Subscribe(gotoUrlCommand.ExecuteIfCan);
GoToLinkCommand = ReactiveCommand.Create();
GoToLinkCommand.OfType <string>().Subscribe(x =>
{
var handledViewModel = urlRouterService.Handle(x);
if (handledViewModel != null && applicationService.Account.OpenUrlsInApp)
{
ShowViewModel(handledViewModel);
}
else
{
gotoUrlCommand.ExecuteIfCan(x);
}
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.ReleaseModel).Select(x => x != null),
_ =>
{
var menu = actionMenuService.Create(Title);
menu.AddButton("Share", ShowMenuCommand);
menu.AddButton("Show in GitHub", GoToGitHubCommand);
return(menu.Show());
});
_contentText = this.WhenAnyValue(x => x.ReleaseModel).IsNotNull()
.Select(x => x.BodyHtml).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 ReadmeViewModel(
string username, string repository, string filename,
IApplicationService applicationService = null,
IMarkdownService markdownService = null,
IActionMenuService actionMenuService = null)
{
applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
markdownService = markdownService ?? Locator.Current.GetService <IMarkdownService>();
actionMenuService = actionMenuService ?? Locator.Current.GetService <IActionMenuService>();
var canShowMenu = this.WhenAnyValue(x => x.ContentModel).Select(x => x != null);
ShowMenuCommand = ReactiveCommand.CreateFromTask(sender =>
{
var menu = actionMenuService.Create();
menu.AddButton("Share", x => actionMenuService.ShareUrl(x, new Uri(_htmlUrl)));
menu.AddButton("Show in Bitbucket", _ => NavigateTo(new WebBrowserViewModel(_htmlUrl)));
return(menu.Show(sender));
}, canShowMenu);
Title = "Readme";
LoadCommand = ReactiveCommand.CreateFromTask(async t =>
{
var filepath = System.IO.Path.Combine(System.IO.Path.GetTempPath(), filename);
var mainBranch = (await applicationService.Client.Repositories.GetPrimaryBranch(username, repository)).Name;
ContentModel = await applicationService.Client.Repositories.GetFile(username, repository, mainBranch, filename);
var readme = ContentModel.Data;
_htmlUrl = "http://bitbucket.org/" + username + "/" + repository + "/src/" + mainBranch + "/" + filename;
if (filepath.EndsWith("textile", StringComparison.Ordinal))
{
ContentText = markdownService.ConvertTextile(readme);
}
else
{
ContentText = markdownService.ConvertMarkdown(readme);
}
});
}
public PullRequestViewModel(IApplicationService applicationService, IMarkdownService markdownService, IActionMenuService actionMenuService)
{
_applicationService = applicationService;
_markdownService = markdownService;
GoToUrlCommand = this.CreateUrlCommand();
Comments = new ReactiveList <Octokit.IssueComment>();
Events = new ReactiveList <Octokit.IssueEvent>();
this.WhenAnyValue(x => x.Id).Subscribe(x => Title = "Pull Request #" + x);
_canMerge = this.WhenAnyValue(x => x.PullRequest)
.Select(x => x != null && !x.Merged)
.ToProperty(this, x => x.CanMerge);
var canMergeObservable = this.WhenAnyValue(x => x.PullRequest).Select(x =>
x != null && !x.Merged && x.Mergeable.HasValue && x.Mergeable.Value);
MergeCommand = ReactiveCommand.CreateAsyncTask(canMergeObservable, async t =>
{
var req = new Octokit.MergePullRequest(null);
var response = await _applicationService.GitHubClient.PullRequest.Merge(RepositoryOwner, RepositoryName, Id, req);
if (!response.Merged)
{
throw new Exception(string.Format("Unable to merge pull request: {0}", response.Message));
}
LoadCommand.ExecuteIfCan();
});
ToggleStateCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.PullRequest).Select(x => x != null),
async t =>
{
var newState = PullRequest.State == Octokit.ItemState.Open ? Octokit.ItemState.Closed : Octokit.ItemState.Open;
try
{
var req = new Octokit.PullRequestUpdate {
State = newState
};
PullRequest = await _applicationService.GitHubClient.PullRequest.Update(RepositoryOwner, RepositoryName, Id, req);
}
catch (Exception e)
{
throw new Exception("Unable to " + (newState == Octokit.ItemState.Closed ? "close" : "open") + " the item. " + e.Message, e);
}
});
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.PullRequest).Select(x => x != null));
GoToHtmlUrlCommand.Select(_ => PullRequest.HtmlUrl).Subscribe(this.ShowWebBrowser);
GoToCommitsCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <PullRequestCommitsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.PullRequestId = Id;
ShowViewModel(vm);
});
GoToFilesCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <PullRequestFilesViewModel>();
vm.Username = RepositoryOwner;
vm.Repository = RepositoryName;
vm.PullRequestId = Id;
ShowViewModel(vm);
});
//
// ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.PullRequest).Select(x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)))
// .WithSubscription(_ => shareService.ShareUrl(PullRequest.HtmlUrl));
GoToEditCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <IssueEditViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Id = Id;
//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)).WithSubscription(_ =>
{
var vm = CreateViewModel <IssueLabelsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = Id;
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)).WithSubscription(_ =>
{
var vm = CreateViewModel <IssueMilestonesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = Id;
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)).WithSubscription(_ =>
{
var vm = CreateViewModel <IssueAssignedToViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.IssueId = Id;
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().WithSubscription(_ =>
{
var vm = CreateViewModel <IssueCommentViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Id = Id;
vm.CommentAdded.Subscribe(Comments.Add);
ShowViewModel(vm);
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.PullRequest).Select(x => x != null),
_ =>
{
var menu = actionMenuService.Create(Title);
menu.AddButton("Edit", GoToEditCommand);
menu.AddButton(PullRequest.State == Octokit.ItemState.Closed ? "Open" : "Close", ToggleStateCommand);
menu.AddButton("Comment", GoToAddCommentCommand);
menu.AddButton("Share", ShareCommand);
menu.AddButton("Show in GitHub", GoToHtmlUrlCommand);
return(menu.Show());
});
_markdownDescription = this.WhenAnyValue(x => x.PullRequest).IsNotNull()
.Select(x => _markdownService.Convert(x.Body))
.ToProperty(this, x => x.MarkdownDescription);
LoadCommand = ReactiveCommand.CreateAsyncTask(async _ =>
{
var pullRequest = _applicationService.GitHubClient.PullRequest.Get(RepositoryOwner, RepositoryName, Id);
var comments = _applicationService.GitHubClient.PullRequest.Comment.GetAll(RepositoryOwner, RepositoryName, Id);
var events = _applicationService.GitHubClient.Issue.Events.GetForIssue(RepositoryOwner, RepositoryName, Id);
var issue = _applicationService.GitHubClient.Issue.Get(RepositoryOwner, RepositoryName, Id);
await Task.WhenAll(pullRequest, issue, comments, events);
PullRequest = pullRequest.Result;
Issue = issue.Result;
});
}
public RepositoryViewModel(IApplicationService applicationService, IAccountsService accountsService, IActionMenuService actionMenuService)
{
ApplicationService = applicationService;
_accountsService = accountsService;
this.WhenAnyValue(x => x.RepositoryName).Subscribe(x => Title = x);
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 = CreateViewModel <OrganizationViewModel>();
vm.Username = RepositoryOwner;
ShowViewModel(vm);
}
else
{
var vm = CreateViewModel <UserViewModel>();
vm.Username = RepositoryOwner;
ShowViewModel(vm);
}
});
PinCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository).Select(x => x != null));
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 = CreateViewModel <RepositoryViewModel>();
vm.RepositoryOwner = Repository.Parent.Owner.Login;
vm.RepositoryName = Repository.Parent.Name;
vm.Repository = Repository.Parent;
ShowViewModel(vm);
});
GoToStargazersCommand = ReactiveCommand.Create();
GoToStargazersCommand.Subscribe(_ =>
{
var vm = CreateViewModel <RepositoryStargazersViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToWatchersCommand = ReactiveCommand.Create();
GoToWatchersCommand.Subscribe(_ =>
{
var vm = CreateViewModel <RepositoryWatchersViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToEventsCommand = ReactiveCommand.Create();
GoToEventsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <RepositoryEventsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToIssuesCommand = ReactiveCommand.Create();
GoToIssuesCommand.Subscribe(_ =>
{
var vm = CreateViewModel <IssuesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToReadmeCommand = ReactiveCommand.Create();
GoToReadmeCommand.Subscribe(_ =>
{
var vm = CreateViewModel <ReadmeViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToBranchesCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <CommitBranchesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToCommitsCommand = ReactiveCommand.Create();
GoToCommitsCommand.Subscribe(_ =>
{
if (Branches != null && Branches.Count == 1)
{
var vm = CreateViewModel <ChangesetsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Branch = Repository == null ? null : Repository.DefaultBranch;
ShowViewModel(vm);
}
else
{
GoToBranchesCommand.ExecuteIfCan();
}
});
GoToPullRequestsCommand = ReactiveCommand.Create();
GoToPullRequestsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <PullRequestsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToSourceCommand = ReactiveCommand.Create();
GoToSourceCommand.Subscribe(_ =>
{
var vm = CreateViewModel <BranchesAndTagsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToContributors = ReactiveCommand.Create();
GoToContributors.Subscribe(_ =>
{
var vm = CreateViewModel <RepositoryContributorsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToForksCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <RepositoryForksViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToReleasesCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <ReleasesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Repository, x => x.IsStarred, x => x.IsWatched)
.Select(x => x.Item1 != null && x.Item2 != null && x.Item3 != null),
_ =>
{
var menu = actionMenuService.Create(Title);
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);
return(menu.Show());
});
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository, x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
GoToHtmlUrlCommand.Select(_ => Repository.HtmlUrl).Subscribe(this.ShowWebBrowser);
GoToHomepageCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository, x => x != null && !string.IsNullOrEmpty(x.Homepage)));
GoToHomepageCommand.Select(_ => Repository.Homepage).Subscribe(this.ShowWebBrowser);
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var forceCacheInvalidation = t as bool?;
var t1 = this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Get(),
forceCacheInvalidation, response => Repository = response.Data);
this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetReadme(),
forceCacheInvalidation, response => Readme = response.Data).FireAndForget();
this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetBranches(),
forceCacheInvalidation, response => Branches = response.Data).FireAndForget();
this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].IsWatching(),
forceCacheInvalidation, response => IsWatched = response.Data).FireAndForget();
this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].IsStarred(),
forceCacheInvalidation, response => IsStarred = response.Data).FireAndForget();
this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetContributors(),
forceCacheInvalidation, response => Contributors = response.Data.Count).FireAndForget();
this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetLanguages(),
forceCacheInvalidation, response => Languages = response.Data.Count).FireAndForget();
this.RequestModel(ApplicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetReleases(),
forceCacheInvalidation, response => Releases = response.Data.Count).FireAndForget();
return(t1);
});
}
public PullRequestViewModel(
string username, string repository, int pullRequestId,
IMarkdownService markdownService = null, IApplicationService applicationService = null,
IActionMenuService actionMenuService = null)
{
_applicationService = applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
markdownService = markdownService ?? Locator.Current.GetService <IMarkdownService>();
actionMenuService = actionMenuService ?? Locator.Current.GetService <IActionMenuService>();
Title = $"Pull Request #{pullRequestId}";
Username = username;
Repository = repository;
PullRequestId = pullRequestId;
Comments = _comments.CreateDerivedCollection(x =>
{
var name = x.User.DisplayName ?? x.User.Username ?? "Unknown";
var avatar = new Avatar(x.User.Links?.Avatar?.Href);
return(new CommentItemViewModel(name, avatar, x.CreatedOn.Humanize(), x.Content.Html));
});
Comments.Changed.Subscribe(_ => CommentCount = Comments.Count);
LoadCommand = ReactiveCommand.CreateFromTask(async _ =>
{
PullRequest = await applicationService.Client.PullRequests.Get(username, repository, pullRequestId);
_comments.Clear();
await applicationService
.Client.ForAllItems(
x => x.PullRequests.GetComments(username, repository, pullRequestId),
y =>
{
var items = y.Where(x => !string.IsNullOrEmpty(x.Content.Raw) && x.Inline == null)
.OrderBy(x => (x.CreatedOn));
_comments.Reset(items);
});
});
GoToCommitsCommand = ReactiveCommand.CreateFromTask(t =>
{
if (PullRequest?.Source?.Repository == null)
{
throw new Exception("The author has deleted the source repository for this pull request.");
}
var viewModel = new PullRequestCommitsViewModel(username, repository, pullRequestId);
NavigateTo(viewModel);
return(Task.FromResult(Unit.Default));
});
var canMerge = this.WhenAnyValue(x => x.PullRequest)
.Select(x => string.Equals(x?.State, "open", StringComparison.OrdinalIgnoreCase));
canMerge.ToProperty(this, x => x.IsOpen, out _open);
MergeCommand = ReactiveCommand.Create(() => { }, canMerge);
RejectCommand = ReactiveCommand.CreateFromTask(
t => applicationService.Client.PullRequests.Decline(username, repository, pullRequestId),
canMerge);
RejectCommand.Subscribe(x => PullRequest = x);
GoToUserCommand = ReactiveCommand.Create <string>(user => NavigateTo(new UserViewModel(user)));
ToggleApproveButton = ReactiveCommand.CreateFromTask(async _ =>
{
if (Approved)
{
await applicationService.Client.PullRequests.Unapprove(username, repository, pullRequestId);
}
else
{
await applicationService.Client.PullRequests.Approve(username, repository, pullRequestId);
}
PullRequest = await applicationService.Client.PullRequests.Get(username, repository, pullRequestId);
});
//ToggleApproveButton.ThrownExceptions
// .Subscribe(x => DisplayAlert("Unable to approve commit: " + x.Message).ToBackground());
var participantObs = this.WhenAnyValue(x => x.PullRequest.Participants)
.Select(x => x ?? Enumerable.Empty <PullRequestParticipant>());
var currentUsername = applicationService.Account.Username;
participantObs
.Select(x => x.FirstOrDefault(y => string.Equals(y.User.Username,
currentUsername, StringComparison.OrdinalIgnoreCase))?.Approved ?? false)
.ToProperty(this, x => x.Approved, out _approved);
participantObs
.Select(x => new int?(x.Count()))
.ToProperty(this, x => x.ParticipantCount, out _participants);
participantObs
.Select(x => new int?(x.Count(y => y.Approved)))
.ToProperty(this, x => x.ApprovalCount, out _approvalCount);
this.WhenAnyValue(x => x.PullRequest.Description)
.Select(x => string.IsNullOrEmpty(x) ? null : markdownService.ConvertMarkdown(x))
.ToProperty(this, x => x.Description, out _description);
this.WhenAnyValue(x => x.PullRequest.Participants)
.Select(participants =>
{
return((participants ?? Enumerable.Empty <PullRequestParticipant>())
.Where(x => x.Approved)
.Select(x =>
{
var avatar = new Avatar(x.User?.Links?.Avatar?.Href);
var vm = new UserItemViewModel(x.User?.Username, x.User?.DisplayName, avatar);
vm.GoToCommand
.Select(_ => new UserViewModel(x.User))
.Subscribe(NavigateTo);
return vm;
}));
})
.Select(x => x.ToArray())
.ToProperty(this, x => x.Approvals, out _approvals, new UserItemViewModel[0]);
ShowMenuCommand = ReactiveCommand.CreateFromTask(sender =>
{
var menu = actionMenuService.Create();
menu.AddButton("Show in Bitbucket", _ =>
{
NavigateTo(new WebBrowserViewModel(PullRequest?.Links?.Html?.Href));
});
return(menu.Show(sender));
});
}
public WikiViewModel(
string username, string repository, string page = null,
IMarkdownService markdownService = null, IApplicationService applicationService = null,
IActionMenuService actionMenuService = null)
{
applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
markdownService = markdownService ?? Locator.Current.GetService <IMarkdownService>();
actionMenuService = actionMenuService ?? Locator.Current.GetService <IActionMenuService>();
page = page ?? "Home";
CanEdit = true;
if (page.StartsWith("/", StringComparison.Ordinal))
{
page = page.Substring(1);
}
Title = page;
//GoToWebCommand = ReactiveCommand.Create<string>(path =>
//{
// var url = string.Format("https://bitbucket.org/{0}/{1}/wiki/{2}", username, repository, path);
// NavigateTo(new WebBrowserViewModel(url));
//});
ShowMenuCommand = ReactiveCommand.CreateFromTask(sender =>
{
var menu = actionMenuService.Create();
//menu.AddButton("Fork Repository", ForkCommand);
menu.AddButton("Show in Bitbucket", _ =>
{
var htmlUrl = $"https://bitbucket.org/{username.ToLower()}/{repository.ToLower()}/wiki/{page}";
NavigateTo(new WebBrowserViewModel(htmlUrl));
});
return(menu.Show(sender));
});
LoadCommand = ReactiveCommand.CreateFromTask(async _ =>
{
Wiki = await applicationService.Client.Repositories.GetWiki(username, repository, page);
string content = string.Empty;
if (string.Equals(Wiki.Markup, "markdown"))
{
content = markdownService.ConvertMarkdown(Wiki.Data);
}
else if (string.Equals(Wiki.Markup, "creole"))
{
content = markdownService.ConvertCreole(Wiki.Data);
}
else if (string.Equals(Wiki.Markup, "textile"))
{
content = markdownService.ConvertTextile(Wiki.Data);
}
else
{
content = Wiki.Data;
}
Content = content;
});
GoToWebCommand = ReactiveCommand.Create <string>(uri => {
if (Uri.TryCreate(uri, UriKind.Absolute, out Uri result))
{
if (new [] { "http", "https" }.Contains(result.Scheme))
{
NavigateTo(new WebBrowserViewModel(result.AbsoluteUri));
}
else if (result.Scheme == "file")
{
page = result.AbsolutePath.Split('/').LastOrDefault();
LoadCommand.ExecuteNow();
}
}
});
}
public RepositoryViewModel(
string username, string repositoryName, Repository repository = null,
IApplicationService applicationService = null, IActionMenuService actionMenuService = null)
{
applicationService = _applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
actionMenuService = actionMenuService ?? Locator.Current.GetService <IActionMenuService>();
Repository = repository;
_branches.Changed
.Select(_ => _branches.Count)
.ToProperty(this, x => x.BranchesCount, out _branchesCount);
this.WhenAnyValue(x => x.Repository.Name)
.StartWith(repositoryName)
.Subscribe(x => Title = x);
LoadCommand = ReactiveCommand.CreateFromTask(async _ => {
Repository = await applicationService.Client.Repositories.Get(username, repositoryName);
_applicationService.Client.Repositories.GetWatchers(username, repositoryName)
.ToBackground(x => Watchers = x.Size);
_applicationService.Client.Repositories.GetForks(username, repositoryName)
.ToBackground(x => Forks = x.Size);
_applicationService.Client.Repositories.GetBranches(username, repositoryName)
.ToBackground(x => _branches.Reset(x));
if (!Repository.HasIssues)
{
Issues = 0;
}
else
{
_applicationService.Client.Issues.GetAll(username, repositoryName, limit: 0)
.ToBackground(x => Issues = x.Count);
}
LoadReadme(username, repositoryName).ToBackground();
});
ForkCommand = ReactiveCommand.CreateFromTask(async _ => {
var fork = await applicationService.Client.Repositories.Fork(username, repositoryName);
NavigateTo(new RepositoryViewModel(fork.Owner, fork.Slug));
});
var canGoToFork = this.WhenAnyValue(x => x.Repository)
.Select(x => x?.Parent != null);
GoToForkParentCommand = ReactiveCommand.Create(() => {
var id = RepositoryIdentifier.FromFullName(Repository.Parent.FullName);
NavigateTo(new RepositoryViewModel(id.Owner, id.Name));
}, canGoToFork);
GoToReadmeCommand = ReactiveCommand.Create(
() => NavigateTo(new ReadmeViewModel(username, repositoryName, _readmeFilename)),
this.WhenAnyValue(x => x.HasReadme));
GoToPullRequestsCommand
.Select(_ => new PullRequestsViewModel(username, repositoryName))
.Subscribe(NavigateTo);
GoToWikiCommand = ReactiveCommand.Create(
() => NavigateTo(new WikiViewModel(username, repositoryName)),
this.WhenAnyValue(x => x.Repository.HasWiki));
GoToSourceCommand
.Select(_ => new BranchesAndTagsViewModel(username, repositoryName))
.Subscribe(NavigateTo);
GoToIssuesCommand
.Select(_ => new IssuesViewModel(username, repositoryName))
.Subscribe(NavigateTo);
GoToOwnerCommand
.Select(_ => new UserViewModel(username))
.Subscribe(NavigateTo);
GoToStargazersCommand
.Select(_ => new RepositoryWatchersViewModel(username, repositoryName))
.Subscribe(NavigateTo);
GoToEventsCommand
.Select(_ => new RepositoryEventsViewModel(username, repositoryName))
.Subscribe(NavigateTo);
GoToBranchesCommand
.Select(_ => BranchesViewModel.ForSource(username, repositoryName))
.Subscribe(NavigateTo);
var validWebsite = this.WhenAnyValue(x => x.Repository.Website)
.Select(x => !string.IsNullOrEmpty(x));
GoToWebsiteCommand = ReactiveCommand.Create(
() => NavigateTo(new WebBrowserViewModel(Repository.Website)),
validWebsite);
GoToCommitsCommand
.Subscribe(_ =>
{
if (_branches.Count == 1)
{
NavigateTo(new CommitsViewModel(username, repositoryName, _branches.FirstOrDefault()?.Node));
}
else
{
NavigateTo(BranchesViewModel.ForCommits(username, repositoryName));
}
});
ShowMenuCommand = ReactiveCommand.CreateFromTask(sender =>
{
var menu = actionMenuService.Create();
var isPinned = applicationService
.Account.PinnedRepositories
.Any(x => string.Equals(x.Owner, username, StringComparison.OrdinalIgnoreCase) && string.Equals(x.Slug, repositoryName, StringComparison.OrdinalIgnoreCase));
var pinned = isPinned ? "Unpin from Slideout Menu" : "Pin to Slideout Menu";
menu.AddButton(pinned, _ => PinRepository());
menu.AddButton("Fork Repository", _ => ForkCommand.ExecuteNow());
menu.AddButton("Show in Bitbucket", _ =>
{
var htmlUrl = ("https://bitbucket.org/" + username + "/" + repositoryName).ToLower();
NavigateTo(new WebBrowserViewModel(htmlUrl));
});
return(menu.Show(sender));
});
}
public CommitViewModel(
string username, string repository, string node, bool showRepository = false,
IApplicationService applicationService = null, IActionMenuService actionMenuService = null,
IAlertDialogService alertDialogService = null)
{
_applicationService = applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
actionMenuService = actionMenuService ?? Locator.Current.GetService <IActionMenuService>();
alertDialogService = alertDialogService ?? Locator.Current.GetService <IAlertDialogService>();
Username = username;
Repository = repository;
Node = node;
ShowRepository = showRepository;
var shortNode = node.Substring(0, node.Length > 7 ? 7 : node.Length);
Title = $"Commit {shortNode}";
var changesetFiles =
this.WhenAnyValue(x => x.Changeset)
.Where(x => x != null)
.Select(x => x.Files ?? Enumerable.Empty <Client.V1.ChangesetFile>());
changesetFiles
.Select(x => x.Count(y => y.Type == "added"))
.ToProperty(this, x => x.DiffAdditions, out _diffAdditions);
changesetFiles
.Select(x => x.Count(y => y.Type == "removed"))
.ToProperty(this, x => x.DiffDeletions, out _diffDeletions);
changesetFiles
.Select(x => x.Count(y => y.Type != "added" && y.Type != "removed"))
.ToProperty(this, x => x.DiffModifications, out _diffModifications);
Comments = _comments.CreateDerivedCollection(comment =>
{
var name = comment.User.DisplayName ?? comment.User.Username;
var avatar = new Avatar(comment.User.Links?.Avatar?.Href);
return(new CommentItemViewModel(name, avatar, comment.CreatedOn.Humanize(), comment.Content.Raw));
}, x => x.Inline == null);
GoToUserCommand = ReactiveCommand.Create <string>(user => NavigateTo(new UserViewModel(user)));
GoToRepositoryCommand
.Select(_ => new RepositoryViewModel(username, repository))
.Subscribe(NavigateTo);
GoToAddedFiles = ReactiveCommand.Create(
() => { },
this.WhenAnyValue(x => x.DiffAdditions).Select(x => x > 0));
GoToRemovedFiles = ReactiveCommand.Create(
() => { },
this.WhenAnyValue(x => x.DiffDeletions).Select(x => x > 0));
GoToModifiedFiles = ReactiveCommand.Create(
() => { },
this.WhenAnyValue(x => x.DiffModifications).Select(x => x > 0));
var canShowMenu = this.WhenAnyValue(x => x.Commit).Select(x => x != null);
ShowMenuCommand = ReactiveCommand.Create <object>(sender =>
{
var uri = new Uri($"https://bitbucket.org/{username}/{repository}/commits/{node}");
var menu = actionMenuService.Create();
menu.AddButton("Add Comment", _ => AddCommentCommand.ExecuteNow());
menu.AddButton("Copy SHA", _ => actionMenuService.SendToPasteBoard(node));
menu.AddButton("Share", x => actionMenuService.ShareUrl(x, uri));
menu.AddButton("Show In Bitbucket", _ => NavigateTo(new WebBrowserViewModel(uri.AbsoluteUri)));
menu.Show(sender);
}, canShowMenu);
ToggleApproveButton = ReactiveCommand.CreateFromTask(async _ =>
{
if (Approved)
{
await applicationService.Client.Commits.Unapprove(username, repository, node);
}
else
{
await applicationService.Client.Commits.Approve(username, repository, node);
}
var shouldBe = !Approved;
var commit = await applicationService.Client.Commits.Get(username, repository, node);
var currentUsername = applicationService.Account.Username;
var me = commit.Participants.FirstOrDefault(
y => string.Equals(currentUsername, y?.User?.Username, StringComparison.OrdinalIgnoreCase));
if (me != null)
{
me.Approved = shouldBe;
}
Commit = commit;
});
ToggleApproveButton
.ThrownExceptions
.Subscribe(x => alertDialogService.Alert("Error", "Unable to approve commit: " + x.Message).ToBackground());
var commitFiles = new ReactiveList <Client.V1.ChangesetFile>();
CommitFiles = commitFiles.CreateDerivedCollection(x =>
{
var vm = new CommitFileItemViewModel(username, repository, node, Changeset.Parents.FirstOrDefault(), x);
vm.GoToCommand
.Select(_ => new ChangesetDiffViewModel(username, repository, node, x))
.Subscribe(NavigateTo);
return(vm);
});
this.WhenAnyValue(x => x.Commit.Participants)
.Select(participants =>
{
return((participants ?? Enumerable.Empty <CommitParticipant>())
.Where(x => x.Approved)
.Select(x =>
{
var avatar = new Avatar(x.User?.Links?.Avatar?.Href);
var vm = new UserItemViewModel(x.User?.Username, x.User?.DisplayName, avatar);
vm.GoToCommand
.Select(_ => new UserViewModel(x.User))
.Subscribe(NavigateTo);
return vm;
}));
})
.Select(x => x.ToArray())
.ToProperty(this, x => x.Approvals, out _approvals, new UserItemViewModel[0]);
this.WhenAnyValue(x => x.Changeset)
.Subscribe(x => commitFiles.Reset(x?.Files ?? Enumerable.Empty <Client.V1.ChangesetFile>()));
this.WhenAnyValue(x => x.Commit)
.Subscribe(x =>
{
var currentUsername = applicationService.Account.Username;
Approved = x?.Participants
?.FirstOrDefault(y => string.Equals(currentUsername, y?.User?.Username, StringComparison.OrdinalIgnoreCase))
?.Approved ?? false;
});
LoadCommand = ReactiveCommand.CreateFromTask(_ =>
{
var commit = applicationService.Client.Commits.Get(username, repository, node)
.OnSuccess(x => Commit = x);
var changeset = applicationService.Client.Commits.GetChangeset(username, repository, node)
.OnSuccess(x => Changeset = x);
applicationService.Client.AllItems(x => x.Commits.GetComments(username, repository, node))
.ToBackground(_comments.Reset);
return(Task.WhenAll(commit, changeset));
});
}
public GistViewModel(IApplicationService applicationService, IShareService shareService,
IActionMenuService actionMenuService, IStatusIndicatorService statusIndicatorService)
{
Comments = new ReactiveList <GistCommentModel>();
Title = "Gist";
GoToUrlCommand = this.CreateUrlCommand();
this.WhenAnyValue(x => x.Gist).Where(x => x != null && x.Files != null && x.Files.Count > 0)
.Select(x => x.Files.First().Key).Subscribe(x =>
Title = x);
ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Gist).Select(x => x != null));
ShareCommand.Subscribe(_ => shareService.ShareUrl(Gist.HtmlUrl));
ToggleStarCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.IsStarred).Select(x => x.HasValue),
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 = ReactiveCommand.CreateAsyncTask(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);
});
ForkCommand.IsExecuting.Subscribe(x =>
{
if (x)
{
statusIndicatorService.Show("Forking...");
}
else
{
statusIndicatorService.Hide();
}
});
GoToEditCommand = ReactiveCommand.Create();
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Gist).Select(x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
GoToHtmlUrlCommand.Select(_ => Gist.HtmlUrl).Subscribe(this.ShowWebBrowser);
GoToFileSourceCommand = ReactiveCommand.Create();
GoToFileSourceCommand.OfType <GistFileModel>().Subscribe(x =>
{
var vm = CreateViewModel <GistFileViewModel>();
vm.Id = Id;
vm.GistFile = x;
vm.Filename = x.Filename;
ShowViewModel(vm);
});
GoToUserCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Gist).Select(x => x != null && x.Owner != null));
GoToUserCommand.Subscribe(x =>
{
var vm = CreateViewModel <UserViewModel>();
vm.Username = Gist.Owner.Login;
ShowViewModel(vm);
});
AddCommentCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <GistCommentViewModel>();
vm.Id = Id;
vm.CommentAdded.Subscribe(Comments.Add);
ShowViewModel(vm);
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Gist).Select(x => x != null),
_ =>
{
var menu = actionMenuService.Create(Title);
if (Gist.Owner != null && string.Equals(applicationService.Account.Username, Gist.Owner.Login, StringComparison.OrdinalIgnoreCase))
{
menu.AddButton("Edit", GoToEditCommand);
}
else
{
menu.AddButton("Fork", ForkCommand);
}
menu.AddButton("Share", ShareCommand);
menu.AddButton("Show in GitHub", GoToHtmlUrlCommand);
return(menu.Show());
});
LoadCommand = ReactiveCommand.CreateAsyncTask(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 LoginViewModel(ILoginService loginFactory,
IAccountsService accountsService,
IActionMenuService actionMenuService,
IStatusIndicatorService statusIndicatorService,
IAlertDialogService alertDialogService)
{
_loginFactory = loginFactory;
Title = "Login";
GoToOldLoginWaysCommand = ReactiveCommand.Create();
GoToOldLoginWaysCommand.Subscribe(_ => ShowViewModel(CreateViewModel <AddAccountViewModel>()));
var loginCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.Code).Select(x => !string.IsNullOrEmpty(x)), _ => Login(Code));
loginCommand.Subscribe(x => accountsService.ActiveAccount = x);
loginCommand.Subscribe(x => MessageBus.Current.SendMessage(new LogoutMessage()));
LoginCommand = loginCommand;
ShowLoginOptionsCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var actionMenu = actionMenuService.Create(Title);
actionMenu.AddButton("Login via BASIC", GoToOldLoginWaysCommand);
return(actionMenu.Show());
});
LoginCommand.IsExecuting.Skip(1).Subscribe(x =>
{
if (x)
{
statusIndicatorService.Show("Logging in...");
}
else
{
statusIndicatorService.Hide();
}
});
_loginUrl = this.WhenAnyValue(x => x.WebDomain)
.IsNotNull()
.Select(x => x.TrimEnd('/'))
.Select(x =>
string.Format(x + "/login/oauth/authorize?client_id={0}&redirect_uri={1}&scope={2}",
ClientId, Uri.EscapeDataString(RedirectUri), Uri.EscapeDataString("user,repo,notifications,gist")))
.ToProperty(this, x => x.LoginUrl);
LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
if (IsEnterprise && string.IsNullOrEmpty(WebDomain))
{
var response = await alertDialogService.PromptTextBox("Enterprise URL",
"Please enter the webpage address for the GitHub Enterprise installation",
DefaultWebDomain, "Ok");
WebDomain = response;
}
else
{
WebDomain = DefaultWebDomain;
}
});
LoadCommand.ThrownExceptions.Take(1).Subscribe(x => DismissCommand.ExecuteIfCan());
}
public ChangesetViewModel(IApplicationService applicationService, IActionMenuService actionMenuService)
{
_applicationService = applicationService;
Title = "Commit";
GoToUrlCommand = this.CreateUrlCommand();
Comments = new ReactiveList <CommentModel>();
var goToUrlCommand = this.CreateUrlCommand();
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Commit).Select(x => x != null));
GoToHtmlUrlCommand.Select(x => Commit.HtmlUrl).Subscribe(goToUrlCommand.ExecuteIfCan);
GoToRepositoryCommand = ReactiveCommand.Create();
GoToRepositoryCommand.Subscribe(_ =>
{
var vm = CreateViewModel <RepositoryViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
GoToCommentCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = CreateViewModel <CommitCommentViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Node = Node;
vm.CommentAdded.Subscribe(Comments.Add);
ShowViewModel(vm);
});
GoToFileCommand = ReactiveCommand.Create();
GoToFileCommand.OfType <CommitModel.CommitFileModel>().Subscribe(x =>
{
if (x.Patch == null)
{
var vm = CreateViewModel <SourceViewModel>();
vm.Branch = Commit.Sha;
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
// vm.Items = new []
// {
// new SourceViewModel.SourceItemModel
// {
// ForceBinary = true,
// GitUrl = x.BlobUrl,
// Name = x.Filename,
// Path = x.Filename,
// HtmlUrl = x.BlobUrl
// }
// };
// vm.CurrentItemIndex = 0;
ShowViewModel(vm);
}
else
{
var vm = CreateViewModel <ChangesetDiffViewModel>();
vm.Username = RepositoryOwner;
vm.Repository = RepositoryName;
vm.Branch = Commit.Sha;
vm.Filename = x.Filename;
ShowViewModel(vm);
}
});
var copyShaCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Commit).Select(x => x != null))
.WithSubscription(x => actionMenuService.SendToPasteBoard(this.Commit.Sha));
var shareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Commit).Select(x => x != null))
.WithSubscription(x => actionMenuService.ShareUrl(this.Commit.HtmlUrl));
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(_ =>
{
var menu = actionMenuService.Create(Title);
menu.AddButton("Add Comment", GoToCommentCommand);
menu.AddButton("Copy SHA", copyShaCommand);
menu.AddButton("Share", shareCommand);
menu.AddButton("Show in GitHub", GoToHtmlUrlCommand);
return(menu.Show());
});
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var forceCacheInvalidation = t as bool?;
var t1 = this.RequestModel(_applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Commits[Node].Get(), forceCacheInvalidation, response => Commit = response.Data);
Comments.SimpleCollectionLoad(_applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].Commits[Node].Comments.GetAll(), forceCacheInvalidation).FireAndForget();
return(t1);
});
}
public IssueViewModel(
string username, string repository, int issueId,
IApplicationService applicationService = null, IMarkdownService markdownService = null,
IMessageService messageService = null, IAlertDialogService alertDialogService = null,
IActionMenuService actionMenuService = null)
{
_applicationService = applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
messageService = messageService ?? Locator.Current.GetService <IMessageService>();
markdownService = markdownService ?? Locator.Current.GetService <IMarkdownService>();
alertDialogService = alertDialogService ?? Locator.Current.GetService <IAlertDialogService>();
actionMenuService = actionMenuService ?? Locator.Current.GetService <IActionMenuService>();
Title = "Issue #" + issueId;
Username = username;
Repository = repository;
IssueId = issueId;
GoToWebCommand = ReactiveCommand.Create <string>(
url => NavigateTo(new WebBrowserViewModel(url)));
GoToReporterCommand = ReactiveCommand.Create(
() => NavigateTo(new UserViewModel(Issue.ReportedBy.Username)),
this.WhenAnyValue(x => x.Issue.ReportedBy.Username).Select(x => x != null));
GoToAssigneeCommand = ReactiveCommand.Create(
() => NavigateTo(new UserViewModel(Issue.Responsible.Username)),
this.WhenAnyValue(x => x.Issue.Responsible.Username).Select(x => x != null));
GoToEditCommand = ReactiveCommand.Create(
() => NavigateTo(new IssueEditViewModel(username, repository, Issue)),
this.WhenAnyValue(x => x.Issue).Select(x => x != null));
this.WhenAnyValue(x => x.Issue)
.Select(x => x?.Responsible?.Username ?? "Unassigned")
.ToProperty(this, x => x.Assigned, out _assigned, "Unassigned");
this.WhenAnyValue(x => x.Issue.Content)
.Select(x => string.IsNullOrEmpty(x) ? null : markdownService.ConvertMarkdown(x))
.ToProperty(this, x => x.Description, out _description);
this.WhenAnyValue(x => x.Description)
.Select(x => !string.IsNullOrEmpty(x))
.ToProperty(this, x => x.ShowDescription, out _showDescription);
Comments = _comments.CreateDerivedCollection(x =>
new CommentItemViewModel(x.AuthorInfo.Username,
new Utils.Avatar(x.AuthorInfo.Avatar),
x.UtcCreatedOn.Humanize(),
markdownService.ConvertMarkdown(x.Content)));
LoadCommand = ReactiveCommand.CreateFromTask(async t => {
var issueTask = applicationService.Client.Issues.Get(username, repository, issueId);
applicationService.Client.Issues.GetComments(username, repository, issueId)
.ToBackground(x => _comments.Reset(x.Where(y => !string.IsNullOrEmpty(y.Content))));
Issue = await issueTask;
});
DeleteCommand = ReactiveCommand.CreateFromTask(async _ =>
{
try
{
var prompt = await alertDialogService.PromptYesNo(
"Are you sure?", "You are about to permanently delete issue #" + Issue.LocalId + ".");
if (prompt)
{
await applicationService.Client.Issues.Delete(username, repository, Issue.LocalId);
messageService.Send(new IssueDeleteMessage(Issue));
DismissCommand.ExecuteNow();
}
}
catch (Exception e)
{
this.Log().ErrorException("Error deleting issue", e);
}
});
ShowMenuCommand = ReactiveCommand.CreateFromTask(sender =>
{
var menu = actionMenuService.Create();
menu.AddButton("Edit", _ => GoToEditCommand.ExecuteNow());
menu.AddButton("Delete", _ => DeleteCommand.ExecuteNow());
return(menu.Show(sender));
});
_issueMessageBus = messageService.Listen <IssueUpdateMessage>(x =>
{
if (x.Issue.LocalId == issueId)
{
Issue = x.Issue;
}
});
}
public GistFileViewModel(IAccountsService accounts, IApplicationService applicationService,
IFilesystemService filesystemService, IShareService shareService, IActionMenuService actionMenuService)
: base(accounts)
{
this.WhenAnyValue(x => x.Filename).Subscribe(x =>
{
Title = x == null ? "Gist" : x.Substring(x.LastIndexOf('/') + 1);
});
GoToUrlCommand = this.CreateUrlCommand();
OpenWithCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.SourceItem).Select(x => x != null));
_isMarkdown = this.WhenAnyValue(x => x.GistFile).IsNotNull().Select(x =>
string.Equals(x.Language, MarkdownLanguage, StringComparison.OrdinalIgnoreCase)).ToProperty(this, x => x.IsMarkdown);
ShowThemePickerCommand = ReactiveCommand.CreateAsyncTask(async _ =>
{
var path = System.IO.Path.Combine("WebResources", "styles");
if (!System.IO.Directory.Exists(path))
{
return;
}
var themes = System.IO.Directory.GetFiles(path)
.Where(x => x.EndsWith(".css", StringComparison.Ordinal))
.Select(x => System.IO.Path.GetFileNameWithoutExtension(x))
.ToList();
var picker = actionMenuService.CreatePicker();
themes.ForEach(picker.Options.Add);
picker.SelectedOption = themes.IndexOf(Theme ?? "idea");
var selected = await picker.Show();
if (selected >= 0 && selected <= themes.Count)
{
Theme = themes[selected];
}
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.SourceItem).Select(x => x != null),
_ =>
{
var menu = actionMenuService.Create(Title);
menu.AddButton("Open With", OpenWithCommand);
if (!IsMarkdown)
{
menu.AddButton("Change Theme", ShowThemePickerCommand);
}
return(menu.Show());
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
if (GistFile == null)
{
var data = await applicationService.Client.ExecuteAsync(applicationService.Client.Gists[_id].Get());
GistFile = data.Data.Files[_filename];
}
//Check to make sure...
if (GistFile == null || GistFile.Content == null)
{
throw new Exception("Unable to retreive gist!");
}
var content = GistFile.Content;
if (MarkdownLanguage.Equals(GistFile.Language, StringComparison.OrdinalIgnoreCase))
{
content = await applicationService.Client.Markdown.GetMarkdown(content);
}
var gistFileName = System.IO.Path.GetFileName(GistFile.Filename);
string filePath;
using (var stream = filesystemService.CreateTempFile(out filePath, gistFileName))
{
using (var fs = new System.IO.StreamWriter(stream))
{
fs.Write(content);
}
}
var fileUri = new Uri(filePath);
SourceItem = new FileSourceItemViewModel(fileUri, false);
});
}
public UserViewModel(IApplicationService applicationService, IActionMenuService actionMenuService)
{
_applicationService = applicationService;
ToggleFollowingCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.IsFollowing).Select(x => x.HasValue), t => ToggleFollowing());
GoToGistsCommand = ReactiveCommand.Create();
GoToGistsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <UserGistsViewModel>();
vm.Username = Username;
ShowViewModel(vm);
});
GoToRepositoriesCommand = ReactiveCommand.Create();
GoToRepositoriesCommand.Subscribe(_ =>
{
var vm = CreateViewModel <UserRepositoriesViewModel>();
vm.Username = Username;
ShowViewModel(vm);
});
GoToOrganizationsCommand = ReactiveCommand.Create();
GoToOrganizationsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <OrganizationsViewModel>();
vm.Username = Username;
ShowViewModel(vm);
});
GoToEventsCommand = ReactiveCommand.Create();
GoToEventsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <UserEventsViewModel>();
vm.Username = Username;
ShowViewModel(vm);
});
GoToFollowingCommand = ReactiveCommand.Create();
GoToFollowingCommand.Subscribe(_ =>
{
var vm = CreateViewModel <UserFollowingsViewModel>();
vm.Username = Username;
ShowViewModel(vm);
});
GoToFollowersCommand = ReactiveCommand.Create();
GoToFollowersCommand.Subscribe(_ =>
{
var vm = CreateViewModel <UserFollowersViewModel>();
vm.Username = Username;
ShowViewModel(vm);
});
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.IsFollowing).Select(x => x.HasValue),
_ =>
{
var menu = actionMenuService.Create(Title);
menu.AddButton(IsFollowing.Value ? "Unfollow" : "Follow", ToggleFollowingCommand);
return(menu.Show());
});
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
this.RequestModel(applicationService.Client.AuthenticatedUser.IsFollowing(Username), t as bool?, x => IsFollowing = x.Data).FireAndForget();
return(this.RequestModel(applicationService.Client.Users[Username].Get(), t as bool?, response => User = response.Data));
});
}
