protected ContentViewModel(ISessionService sessionService)
{
OpenWithCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.SourceItem).Select(x => x != null));
Theme = sessionService.Account.CodeEditTheme ?? "idea";
GoToUrlCommand = ReactiveCommand.Create();
GoToUrlCommand.OfType <string>()
.Select(x => this.CreateViewModel <WebBrowserViewModel>().Init(x))
.Subscribe(NavigateTo);
}
protected ContentViewModel(IAccountsService accounts)
{
OpenWithCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.SourceItem).Select(x => x != null));
Theme = accounts.ActiveAccount.CodeEditTheme ?? "idea";
GoToUrlCommand = ReactiveCommand.Create();
GoToUrlCommand.OfType <string>().Subscribe(x =>
{
var vm = this.CreateViewModel <WebBrowserViewModel>();
vm.Url = x;
NavigateTo(vm);
});
}
protected BaseViewModel()
{
_viewModelActivator = new ViewModelActivator();
DismissCommand = ReactiveCommand.Create();
GoToUrlCommand = ReactiveCommand.Create();
GoToUrlCommand.OfType <string>().Subscribe(x =>
{
var vm = CreateViewModel <WebBrowserViewModel>();
vm.Url = x;
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 ReadmeViewModel(IApplicationService applicationService, IMarkdownService markdownService, IShareService shareService)
{
ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.ContentModel).Select(x => x != null));
ShareCommand.Subscribe(_ => shareService.ShareUrl(ContentModel.HtmlUrl));
GoToGitHubCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.ContentModel).Select(x => x != null));
GoToGitHubCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(ContentModel.HtmlUrl));
GoToLinkCommand = ReactiveCommand.Create();
GoToLinkCommand.OfType <string>().Subscribe(x => GoToUrlCommand.ExecuteIfCan(x));
LoadCommand = ReactiveCommand.CreateAsyncTask(x =>
this.RequestModel(applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetReadme(), x as bool?, r =>
{
ContentModel = r.Data;
var content = Convert.FromBase64String(ContentModel.Content);
ContentText = markdownService.Convert(Encoding.UTF8.GetString(content, 0, content.Length));
}));
}
private EventBlock CreateEventTextBlocks(EventModel eventModel)
{
var eventBlock = new EventBlock();
var repoId = eventModel.Repo != null ? new RepositoryIdentifier(eventModel.Repo.Name) : new RepositoryIdentifier();
var username = eventModel.Actor != null ? eventModel.Actor.Login : null;
// Insert the actor
eventBlock.Header.Add(new AnchorBlock(username, () => GoToUser(username)));
var commitCommentEvent = eventModel.PayloadObject as EventModel.CommitCommentEvent;
if (commitCommentEvent != null)
{
var node = commitCommentEvent.Comment.CommitId.Substring(0, commitCommentEvent.Comment.CommitId.Length > 6 ? 6 : commitCommentEvent.Comment.CommitId.Length);
eventBlock.Tapped = () => GoToChangeset(repoId, commitCommentEvent.Comment.CommitId);
eventBlock.Header.Add(new TextBlock(" commented on commit "));
eventBlock.Header.Add(new AnchorBlock(node, eventBlock.Tapped));
if (ReportRepository)
{
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
eventBlock.Body.Add(new TextBlock(commitCommentEvent.Comment.Body));
return(eventBlock);
}
var createEvent = eventModel.PayloadObject as EventModel.CreateEvent;
if (createEvent != null)
{
if (createEvent.RefType.Equals("repository"))
{
if (ReportRepository)
{
eventBlock.Tapped = () => GoToRepositoryCommand.Execute(eventModel.Repo);
eventBlock.Header.Add(new TextBlock(" created repository "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
else
{
eventBlock.Header.Add(new TextBlock(" created this repository"));
}
}
else if (createEvent.RefType.Equals("branch"))
{
eventBlock.Tapped = () => GoToBranches(repoId);
eventBlock.Header.Add(new TextBlock(" created branch "));
eventBlock.Header.Add(new AnchorBlock(createEvent.Ref, eventBlock.Tapped));
if (ReportRepository)
{
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
}
else if (createEvent.RefType.Equals("tag"))
{
eventBlock.Tapped = () => GoToTags(eventModel.Repo);
eventBlock.Header.Add(new TextBlock(" created tag "));
eventBlock.Header.Add(new AnchorBlock(createEvent.Ref, eventBlock.Tapped));
if (ReportRepository)
{
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
}
}
var deleteEvent = eventModel.PayloadObject as EventModel.DeleteEvent;
if (deleteEvent != null)
{
if (deleteEvent.RefType.Equals("branch"))
{
eventBlock.Tapped = () => GoToBranches(repoId);
eventBlock.Header.Add(new TextBlock(" deleted branch "));
}
else if (deleteEvent.RefType.Equals("tag"))
{
eventBlock.Tapped = () => GoToTags(eventModel.Repo);
eventBlock.Header.Add(new TextBlock(" deleted tag "));
}
else
{
return(null);
}
eventBlock.Header.Add(new AnchorBlock(deleteEvent.Ref, eventBlock.Tapped));
if (!ReportRepository)
{
return(eventBlock);
}
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
return(eventBlock);
}
if (eventModel.PayloadObject is EventModel.DownloadEvent)
{
// Don't show the download event for now...
return(null);
}
var followEvent = eventModel.PayloadObject as EventModel.FollowEvent;
if (followEvent != null)
{
eventBlock.Tapped = () => GoToUser(followEvent.Target.Login);
eventBlock.Header.Add(new TextBlock(" started following "));
eventBlock.Header.Add(new AnchorBlock(followEvent.Target.Login, eventBlock.Tapped));
return(eventBlock);
}
/*
* FORK EVENT
*/
else if (eventModel.PayloadObject is EventModel.ForkEvent)
{
var forkEvent = (EventModel.ForkEvent)eventModel.PayloadObject;
var forkedRepo = new EventModel.RepoModel {
Id = forkEvent.Forkee.Id, Name = forkEvent.Forkee.FullName, Url = forkEvent.Forkee.Url
};
eventBlock.Tapped = () => GoToRepositoryCommand.Execute(forkedRepo);
eventBlock.Header.Add(new TextBlock(" forked "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
eventBlock.Header.Add(new TextBlock(" to "));
eventBlock.Header.Add(CreateRepositoryTextBlock(forkedRepo));
}
/*
* FORK APPLY EVENT
*/
else if (eventModel.PayloadObject is EventModel.ForkApplyEvent)
{
var forkEvent = (EventModel.ForkApplyEvent)eventModel.PayloadObject;
eventBlock.Tapped = () => GoToRepositoryCommand.Execute(eventModel.Repo);
eventBlock.Header.Add(new TextBlock(" applied fork to "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
eventBlock.Header.Add(new TextBlock(" on branch "));
eventBlock.Header.Add(new AnchorBlock(forkEvent.Head, () => GoToBranches(repoId)));
}
/*
* GIST EVENT
*/
else if (eventModel.PayloadObject is EventModel.GistEvent)
{
var gistEvent = (EventModel.GistEvent)eventModel.PayloadObject;
eventBlock.Tapped = () => GoToGistCommand.Execute(gistEvent);
if (string.Equals(gistEvent.Action, "create", StringComparison.OrdinalIgnoreCase))
{
eventBlock.Header.Add(new TextBlock(" created Gist #"));
}
else if (string.Equals(gistEvent.Action, "update", StringComparison.OrdinalIgnoreCase))
{
eventBlock.Header.Add(new TextBlock(" updated Gist #"));
}
else if (string.Equals(gistEvent.Action, "fork", StringComparison.OrdinalIgnoreCase))
{
eventBlock.Header.Add(new TextBlock(" forked Gist #"));
}
eventBlock.Header.Add(new AnchorBlock(gistEvent.Gist.Id, eventBlock.Tapped));
eventBlock.Body.Add(new TextBlock(gistEvent.Gist.Description.Replace('\n', ' ').Replace("\r", "").Trim()));
}
/*
* GOLLUM EVENT (WIKI)
*/
else if (eventModel.PayloadObject is EventModel.GollumEvent)
{
var gollumEvent = eventModel.PayloadObject as EventModel.GollumEvent;
eventBlock.Header.Add(new TextBlock(" modified the wiki in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
if (gollumEvent != null && gollumEvent.Pages != null)
{
foreach (var page in gollumEvent.Pages)
{
var p = page;
eventBlock.Body.Add(new AnchorBlock(page.PageName, () => GoToUrlCommand.Execute(p.HtmlUrl)));
eventBlock.Body.Add(new TextBlock(" - " + page.Action + "\n"));
}
eventBlock.Multilined = true;
}
}
/*
* ISSUE COMMENT EVENT
*/
else if (eventModel.PayloadObject is EventModel.IssueCommentEvent)
{
var commentEvent = (EventModel.IssueCommentEvent)eventModel.PayloadObject;
if (commentEvent.Issue.PullRequest != null && !string.IsNullOrEmpty(commentEvent.Issue.PullRequest.HtmlUrl))
{
eventBlock.Tapped = () => GoToPullRequest(repoId, commentEvent.Issue.Number);
eventBlock.Header.Add(new TextBlock(" commented on pull request "));
}
else
{
eventBlock.Tapped = () => GoToIssue(repoId, commentEvent.Issue.Number);
eventBlock.Header.Add(new TextBlock(" commented on issue "));
}
eventBlock.Header.Add(new AnchorBlock("#" + commentEvent.Issue.Number, eventBlock.Tapped));
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
eventBlock.Body.Add(new TextBlock(commentEvent.Comment.Body.Replace('\n', ' ').Replace("\r", "").Trim()));
}
/*
* ISSUES EVENT
*/
else if (eventModel.PayloadObject is EventModel.IssuesEvent)
{
var issueEvent = (EventModel.IssuesEvent)eventModel.PayloadObject;
eventBlock.Tapped = () => GoToIssue(repoId, issueEvent.Issue.Number);
if (string.Equals(issueEvent.Action, "opened", StringComparison.OrdinalIgnoreCase))
{
eventBlock.Header.Add(new TextBlock(" opened issue "));
}
else if (string.Equals(issueEvent.Action, "closed", StringComparison.OrdinalIgnoreCase))
{
eventBlock.Header.Add(new TextBlock(" closed issue "));
}
else if (string.Equals(issueEvent.Action, "reopened", StringComparison.OrdinalIgnoreCase))
{
eventBlock.Header.Add(new TextBlock(" reopened issue "));
}
eventBlock.Header.Add(new AnchorBlock("#" + issueEvent.Issue.Number, eventBlock.Tapped));
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
eventBlock.Body.Add(new TextBlock(issueEvent.Issue.Title.Trim()));
}
/*
* MEMBER EVENT
*/
else if (eventModel.PayloadObject is EventModel.MemberEvent)
{
var memberEvent = (EventModel.MemberEvent)eventModel.PayloadObject;
eventBlock.Tapped = () => GoToRepositoryCommand.Execute(eventModel.Repo);
if (memberEvent.Action.Equals("added"))
{
eventBlock.Header.Add(new TextBlock(" added as a collaborator"));
}
else if (memberEvent.Action.Equals("removed"))
{
eventBlock.Header.Add(new TextBlock(" removed as a collaborator"));
}
if (ReportRepository)
{
eventBlock.Header.Add(new TextBlock(" to "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
}
/*
* PUBLIC EVENT
*/
else if (eventModel.PayloadObject is EventModel.PublicEvent)
{
eventBlock.Tapped = () => GoToRepositoryCommand.Execute(eventModel.Repo);
if (ReportRepository)
{
eventBlock.Header.Add(new TextBlock(" has open sourced "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
else
{
eventBlock.Header.Add(new TextBlock(" has been open sourced this repository!"));
}
}
/*
* PULL REQUEST EVENT
*/
else if (eventModel.PayloadObject is EventModel.PullRequestEvent)
{
var pullEvent = (EventModel.PullRequestEvent)eventModel.PayloadObject;
eventBlock.Tapped = () => GoToPullRequest(repoId, pullEvent.Number);
if (pullEvent.Action.Equals("closed"))
{
eventBlock.Header.Add(new TextBlock(" closed pull request "));
}
else if (pullEvent.Action.Equals("opened"))
{
eventBlock.Header.Add(new TextBlock(" opened pull request "));
}
else if (pullEvent.Action.Equals("synchronize"))
{
eventBlock.Header.Add(new TextBlock(" synchronized pull request "));
}
else if (pullEvent.Action.Equals("reopened"))
{
eventBlock.Header.Add(new TextBlock(" reopened pull request "));
}
eventBlock.Header.Add(new AnchorBlock("#" + pullEvent.PullRequest.Number, eventBlock.Tapped));
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
eventBlock.Body.Add(new TextBlock(pullEvent.PullRequest.Title));
}
/*
* PULL REQUEST REVIEW COMMENT EVENT
*/
else if (eventModel.PayloadObject is EventModel.PullRequestReviewCommentEvent)
{
var commentEvent = (EventModel.PullRequestReviewCommentEvent)eventModel.PayloadObject;
eventBlock.Tapped = () => GoToPullRequests(repoId);
eventBlock.Header.Add(new TextBlock(" commented on pull request "));
if (ReportRepository)
{
eventBlock.Header.Add(new TextBlock(" in "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
eventBlock.Body.Add(new TextBlock(commentEvent.Comment.Body.Replace('\n', ' ').Replace("\r", "").Trim()));
}
/*
* PUSH EVENT
*/
else if (eventModel.PayloadObject is EventModel.PushEvent)
{
var pushEvent = (EventModel.PushEvent)eventModel.PayloadObject;
string branchRef = null;
if (!string.IsNullOrEmpty(pushEvent.Ref))
{
var lastSlash = pushEvent.Ref.LastIndexOf("/", StringComparison.Ordinal) + 1;
branchRef = pushEvent.Ref.Substring(lastSlash);
}
if (eventModel.Repo != null)
{
eventBlock.Tapped = () => GoToCommits(eventModel.Repo, pushEvent.Ref);
}
eventBlock.Header.Add(new TextBlock(" pushed to "));
if (branchRef != null)
{
eventBlock.Header.Add(new AnchorBlock(branchRef, () => GoToBranches(repoId)));
}
if (ReportRepository)
{
eventBlock.Header.Add(new TextBlock(" at "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
}
if (pushEvent.Commits != null)
{
foreach (var commit in pushEvent.Commits)
{
var desc = (commit.Message ?? "");
var sha = commit.Sha;
var firstNewLine = desc.IndexOf("\n");
if (firstNewLine <= 0)
{
firstNewLine = desc.Length;
}
desc = desc.Substring(0, firstNewLine);
var shortSha = commit.Sha;
if (shortSha.Length > 6)
{
shortSha = shortSha.Substring(0, 6);
}
eventBlock.Body.Add(new AnchorBlock(shortSha, () => GoToChangeset(repoId, sha)));
eventBlock.Body.Add(new TextBlock(" - " + desc + "\n"));
eventBlock.Multilined = true;
}
}
}
var teamAddEvent = eventModel.PayloadObject as EventModel.TeamAddEvent;
if (teamAddEvent != null)
{
eventBlock.Header.Add(new TextBlock(" added "));
if (teamAddEvent.User != null)
{
eventBlock.Header.Add(new AnchorBlock(teamAddEvent.User.Login, () => GoToUser(teamAddEvent.User.Login)));
}
else if (teamAddEvent.Repo != null)
{
eventBlock.Header.Add(CreateRepositoryTextBlock(new EventModel.RepoModel {
Id = teamAddEvent.Repo.Id, Name = teamAddEvent.Repo.FullName, Url = teamAddEvent.Repo.Url
}));
}
else
{
return(null);
}
if (teamAddEvent.Team == null)
{
return(eventBlock);
}
eventBlock.Header.Add(new TextBlock(" to team "));
eventBlock.Header.Add(new AnchorBlock(teamAddEvent.Team.Name, () => { }));
return(eventBlock);
}
var watchEvent = eventModel.PayloadObject as EventModel.WatchEvent;
if (watchEvent != null)
{
eventBlock.Tapped = () => GoToRepositoryCommand.Execute(eventModel.Repo);
eventBlock.Header.Add(watchEvent.Action.Equals("started") ?
new TextBlock(" starred ") : new TextBlock(" unstarred "));
eventBlock.Header.Add(CreateRepositoryTextBlock(eventModel.Repo));
return(eventBlock);
}
var releaseEvent = eventModel.PayloadObject as EventModel.ReleaseEvent;
if (releaseEvent != null)
{
eventBlock.Tapped = () => GoToUrlCommand.Execute(releaseEvent.Release.HtmlUrl);
eventBlock.Header.Add(new TextBlock(" " + releaseEvent.Action + " release " + releaseEvent.Release.Name));
return(eventBlock);
}
return(eventBlock);
}
public GistViewModel(IApplicationService applicationService, IShareService shareService)
{
_applicationService = applicationService;
Comments = new ReactiveList <GistCommentModel>();
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);
});
GoToViewableFileCommand = ReactiveCommand.Create();
GoToViewableFileCommand.OfType <GistFileModel>().Subscribe(x =>
{
var vm = CreateViewModel <GistViewableFileViewModel>();
vm.GistFile = x;
ShowViewModel(vm);
});
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Gist).Select(x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
GoToHtmlUrlCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(Gist.HtmlUrl));
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));
GoToUserCommand.Subscribe(x =>
{
var vm = CreateViewModel <UserViewModel>();
vm.Username = Gist.Owner.Login;
ShowViewModel(vm);
});
GoToForksCommand = ReactiveCommand.Create();
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);
});
}
protected BaseIssueViewModel(
IApplicationService applicationService,
IMarkdownService markdownService)
{
_applicationService = applicationService;
var issuePresenceObservable = this.WhenAnyValue(x => x.Issue, x => x.CanModify)
.Select(x => x.Item1 != null && x.Item2);
Events = InternalEvents.CreateDerivedCollection(x => x);
_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)
.WithSubscription(_ => Assignees.LoadCommand.ExecuteIfCan());
GoToLabelsCommand = ReactiveCommand.Create(issuePresenceObservable)
.WithSubscription(_ => Labels.LoadCommand.ExecuteIfCan());
GoToMilestonesCommand = ReactiveCommand.Create(issuePresenceObservable)
.WithSubscription(_ => Milestones.LoadCommand.ExecuteIfCan());
_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);
Assignees = new IssueAssigneeViewModel(
() => applicationService.GitHubClient.Issue.Assignee.GetForRepository(RepositoryOwner, RepositoryName),
() => Task.FromResult(Issue.Assignee),
x => UpdateIssue(new Octokit.IssueUpdate
{
Assignee = x.With(y => y.Login),
Milestone = AssignedMilestone.With(y => (int?)y.Number)
}));
Milestones = new IssueMilestonesViewModel(
() => applicationService.GitHubClient.Issue.Milestone.GetForRepository(RepositoryOwner, RepositoryName),
() => Task.FromResult(Issue.Milestone),
x => UpdateIssue(new Octokit.IssueUpdate
{
Assignee = AssignedUser.With(y => y.Login),
Milestone = x.With(y => (int?)y.Number)
}));
Labels = new IssueLabelsViewModel(
() => applicationService.GitHubClient.Issue.Labels.GetForRepository(RepositoryOwner, RepositoryName),
() => Task.FromResult((IReadOnlyList <Octokit.Label>) new ReadOnlyCollection <Octokit.Label>(Issue.Labels.ToList())),
x =>
{
var update = new Octokit.IssueUpdate
{
Assignee = AssignedUser.With(y => y.Login),
Milestone = AssignedMilestone.With(y => (int?)y.Number),
};
foreach (var label in x.Select(y => y.Name))
{
update.AddLabel(label);
}
return(UpdateIssue(update));
});
_markdownDescription = this.WhenAnyValue(x => x.Issue)
.Select(x => ((x == null || string.IsNullOrEmpty(x.Body)) ? null : markdownService.Convert(x.Body)))
.ToProperty(this, x => x.MarkdownDescription);
LoadCommand = ReactiveCommand.CreateAsyncTask(t => Load(applicationService));
GoToOwnerCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Issue).Select(x => x != null));
GoToOwnerCommand.Select(_ => Issue.User).Subscribe(x =>
{
var vm = this.CreateViewModel <UserViewModel>();
vm.Username = x.Login;
NavigateTo(vm);
});
ToggleStateCommand = ReactiveCommand.CreateAsyncTask(issuePresenceObservable, async t =>
{
try
{
Issue = await applicationService.GitHubClient.Issue.Update(RepositoryOwner, RepositoryName, Id, new Octokit.IssueUpdate {
State = (Issue.State == Octokit.ItemState.Open) ? Octokit.ItemState.Closed : Octokit.ItemState.Open
});
}
catch (Exception e)
{
var close = (Issue.State == Octokit.ItemState.Open) ? "close" : "open";
throw new Exception("Unable to " + close + " the item. " + e.Message, e);
}
});
AddCommentCommand = ReactiveCommand.Create()
.WithSubscription(_ =>
{
var vm = this.CreateViewModel <IssueCommentViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Id = Id;
vm.SaveCommand.Subscribe(x => InternalEvents.Add(new IssueCommentItemViewModel(x)));
NavigateTo(vm);
});
GoToUrlCommand = ReactiveCommand.Create();
GoToUrlCommand.OfType <string>().Subscribe(x =>
{
var vm = this.CreateViewModel <WebBrowserViewModel>();
vm.Url = x;
NavigateTo(vm);
});
GoToUrlCommand.OfType <Uri>().Subscribe(x =>
{
var vm = this.CreateViewModel <WebBrowserViewModel>();
vm.Url = x.AbsoluteUri;
NavigateTo(vm);
});
}
protected BaseRepositoryViewModel(IApplicationService applicationService, INetworkActivityService networkActivity)
{
LikeCommand = ReactiveCommand.Create();
LikeCommand.Subscribe(_ =>
{
if (StumbledRepository == null)
{
var repo = CreateStumbledRepository();
repo.Liked = true;
applicationService.Account.StumbledRepositories.Insert(repo);
StumbledRepository = repo;
}
else
{
StumbledRepository.Liked = true;
StumbledRepository.Description = Repository.Description;
StumbledRepository.Forks = Repository.ForksCount;
StumbledRepository.Stars = Repository.WatchersCount;
StumbledRepository.ImageUrl = Repository.Owner.AvatarUrl;
applicationService.Account.StumbledRepositories.Update(StumbledRepository);
}
if (applicationService.Account.SyncWithGitHub)
{
applicationService.Client.Activity.Starring.StarRepo(Repository.Owner.Login, Repository.Name);
}
Liked = true;
});
DislikeCommand = ReactiveCommand.Create();
DislikeCommand.Subscribe(_ =>
{
if (StumbledRepository == null)
{
var repo = CreateStumbledRepository();
repo.Liked = false;
applicationService.Account.StumbledRepositories.Insert(repo);
StumbledRepository = repo;
}
else
{
StumbledRepository.Liked = false;
StumbledRepository.Description = Repository.Description;
StumbledRepository.Forks = Repository.ForksCount;
StumbledRepository.Stars = Repository.WatchersCount;
StumbledRepository.ImageUrl = Repository.Owner.AvatarUrl;
applicationService.Account.StumbledRepositories.Update(StumbledRepository);
}
if (applicationService.Account.SyncWithGitHub)
{
applicationService.Client.Activity.Starring.RemoveStarFromRepo(Repository.Owner.Login, Repository.Name);
}
Liked = false;
});
this.WhenAnyValue(x => x.RepositoryIdentifier)
.Where(x => x != null)
.Subscribe(x =>
{
StumbledRepository = applicationService.Account.StumbledRepositories.FindByFullname(x.Owner, x.Name);
});
this.WhenAnyValue(x => x.StumbledRepository)
.Where(x => x != null)
.Subscribe(x => Liked = x.Liked);
GoToGitHubCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository).Select(x => x != null));
GoToGitHubCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(Repository.HtmlUrl));
LoadCommand = ReactiveCommand.CreateAsyncTask(this.WhenAnyValue(x => x.RepositoryIdentifier).Select(x => x != null), async t =>
{
Repository = (await applicationService.Client.Repository.Get(RepositoryIdentifier.Owner, RepositoryIdentifier.Name));
ContributorCount = (await applicationService.Client.Repository.GetAllContributors(RepositoryIdentifier.Owner, RepositoryIdentifier.Name)).Count;
try
{
Readme = await applicationService.Client.Repository.GetReadmeHtml(RepositoryIdentifier.Owner, RepositoryIdentifier.Name);
}
catch (Exception e)
{
Readme = "<center>There is no readme for this repository :(</center>";
Debug.WriteLine(e.Message + " for " + RepositoryIdentifier.Owner + "/" + RepositoryIdentifier.Name);
}
});
LoadCommand.TriggerNetworkActivity(networkActivity);
}
public RepositoryViewModel(IApplicationService applicationService, IAccountsService accountsService)
{
ApplicationService = applicationService;
_accountsService = accountsService;
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);
});
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository, x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
GoToHtmlUrlCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(Repository.HtmlUrl));
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 RepositoryViewModel(IApplicationService applicationService, IAccountsService accountsService)
{
ApplicationService = applicationService;
_accountsService = accountsService;
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();
GoToOwnerCommand.Subscribe(_ =>
{
var vm = CreateViewModel <ProfileViewModel>();
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);
});
GoToCommitsCommand = ReactiveCommand.Create();
GoToCommitsCommand.Subscribe(_ =>
{
if (Branches != null && Branches.Count == 1)
{
var vm = CreateViewModel <ChangesetsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
}
else
{
var vm = CreateViewModel <ChangesetBranchesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
}
});
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);
});
GoToCollaboratorsCommand = ReactiveCommand.Create();
GoToCollaboratorsCommand.Subscribe(_ =>
{
var vm = CreateViewModel <RepositoryCollaboratorsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
ShowViewModel(vm);
});
this.WhenAnyValue(x => x.Repository).Subscribe(x =>
{
if (x == null)
{
RepositorySize = null;
}
else
{
if (x.Size / 1024f < 1)
{
RepositorySize = string.Format("{0:0.##}KB", x.Size);
}
else if ((x.Size / 1024f / 1024f) < 1)
{
RepositorySize = string.Format("{0:0.##}MB", x.Size / 1024f);
}
else
{
RepositorySize = string.Format("{0:0.##}GB", x.Size / 1024f / 1024f);
}
}
});
GoToHtmlUrlCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Repository, x => x != null && !string.IsNullOrEmpty(x.HtmlUrl)));
GoToHtmlUrlCommand.Subscribe(_ => GoToUrlCommand.ExecuteIfCan(Repository.HtmlUrl));
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].GetCollaborators(),
forceCacheInvalidation, response => Collaborators = response.Data.Count).FireAndForget();
return(t1);
});
}
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);
_avatar = this.WhenAnyValue(x => x.Issue.User.AvatarUrl)
.Select(x => new GitHubAvatar(x))
.ToProperty(this, x => x.Avatar);
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));
_commentAddedSubject.OnNext(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));
}
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);
});
GoToUrlCommand = ReactiveCommand.Create();
GoToUrlCommand.OfType <string>()
.Select(x => this.CreateViewModel <WebBrowserViewModel>().Init(x))
.Subscribe(NavigateTo);
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.Init(RepositoryOwner, RepositoryName, Commit.Sha, trueBranch: false);
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("Goto Repository", GoToRepositoryCommand);
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);
});
}
protected async Task Startup()
{
if (!_applicationService.Accounts.Any())
{
GoToNewAccount.Execute(null);
return;
}
var accounts = GetService <IAccountsService>();
var account = accounts.GetDefault();
if (account == null)
{
GoToAccounts.Execute(null);
return;
}
var isEnterprise = account.IsEnterprise || !string.IsNullOrEmpty(account.Password);
if (account.DontRemember)
{
GoToAccounts.Execute(null);
return;
}
//Lets login!
try
{
ImageUrl = null;
Status = null;
IsLoggingIn = true;
Uri accountAvatarUri = null;
Uri.TryCreate(account.AvatarUrl, UriKind.Absolute, out accountAvatarUri);
ImageUrl = accountAvatarUri;
Status = "Logging in as " + account.Username;
var client = await _loginFactory.LoginAccount(account);
_applicationService.ActivateUser(account, client);
if (!isEnterprise)
{
StarOrWatch();
}
GoToMenu.Execute(typeof(MenuViewModel));
}
catch (GitHubSharp.UnauthorizedException e)
{
DisplayAlert("The credentials for the selected account are incorrect. " + e.Message);
if (isEnterprise)
{
GoToUrlCommand.Execute(new AddAccountViewModel.NavObject {
AttemptedAccountId = account.Id
});
}
else
{
GoToUrlCommand.Execute(LoginViewModel.NavObject.CreateDontRemember(account));
}
StarOrWatch();
}
catch (Exception e)
{
DisplayAlert(e.Message);
GoToAccounts.Execute(null);
}
finally
{
IsLoggingIn = false;
}
}