protected BaseRepositoriesViewModel(IApplicationService applicationService, string filterKey = "RepositoryController")
{
ApplicationService = applicationService;
ShowRepositoryOwner = true;
Title = "Repositories";
var gotoRepository = new Action <RepositoryItemViewModel>(x =>
{
var vm = CreateViewModel <RepositoryViewModel>();
vm.RepositoryOwner = x.Owner;
vm.RepositoryName = x.Name;
ShowViewModel(vm);
});
Repositories = RepositoryCollection.CreateDerivedCollection(
x => new RepositoryItemViewModel(x.Name, x.Owner.Login, x.Owner.AvatarUrl,
ShowRepositoryDescription ? x.Description : string.Empty, x.StargazersCount, x.ForksCount,
ShowRepositoryOwner, gotoRepository),
filter: x => x.Name.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
//Filter = applicationService.Account.Filters.GetFilter<RepositoriesFilterModel>(filterKey);
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(_ => LoadCommand.ExecuteIfCan());
// _repositories.FilteringFunction = x => Repositories.Filter.Ascending ? x.OrderBy(y => y.Name) : x.OrderByDescending(y => y.Name);
// _repositories.GroupingFunction = CreateGroupedItems;
}
public PullRequestsViewModel(ISessionService sessionService)
{
_sessionService = sessionService;
Title = "Pull Requests";
Items = InternalItems.CreateDerivedCollection(x => {
var vm = new PullRequestItemViewModel(x);
vm.GoToCommand.Subscribe(_ => {
var prViewModel = this.CreateViewModel <PullRequestViewModel>();
prViewModel.Init(RepositoryOwner, RepositoryName, x.Number, x);
NavigateTo(prViewModel);
prViewModel.WhenAnyValue(y => y.Issue.State)
.DistinctUntilChanged()
.Skip(1)
.Subscribe(y => LoadCommand.ExecuteIfCan());
});
return(vm);
},
filter: x => x.Title.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
LoadCommand = ReactiveCommand.CreateAsyncTask(async t => {
InternalItems.Reset(await RetrievePullRequests());
});
this.WhenAnyValue(x => x.SelectedFilter).Skip(1).Subscribe(_ => {
InternalItems.Clear();
LoadCommand.ExecuteIfCan();
});
}
public PullRequestsViewModel(IApplicationService applicationService)
{
Title = "Pull Requests";
var pullRequests = new ReactiveList <PullRequestModel>();
PullRequests = pullRequests.CreateDerivedCollection(
x => new PullRequestItemViewModel(x, () =>
{
var vm = CreateViewModel <PullRequestViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Id = (int)x.Number;
//vm.PullRequest = x.PullRequest;
// vm.WhenAnyValue(x => x.PullRequest).Skip(1).Subscribe(x =>
// {
// var index = PullRequests.IndexOf(pullRequest);
// if (index < 0) return;
// PullRequests[index] = x;
// PullRequests.Reset();
// });
ShowViewModel(vm);
}),
filter: x => x.Title.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var state = SelectedFilter == 0 ? "open" : "closed";
var request = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].PullRequests.GetAll(state: state);
return(pullRequests.SimpleCollectionLoad(request, t as bool?));
});
this.WhenAnyValue(x => x.SelectedFilter).Skip(1).Subscribe(_ => LoadCommand.ExecuteIfCan());
}
public IssuesViewModel(ISessionService sessionService)
: base(sessionService)
{
_sessionService = sessionService;
Filter = new IssuesFilterModel();
Title = "Issues";
GoToNewIssueCommand = ReactiveCommand.Create();
GoToNewIssueCommand.Subscribe(_ => {
var vm = this.CreateViewModel <IssueAddViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.SaveCommand.Subscribe(x => LoadCommand.ExecuteIfCan());
NavigateTo(vm);
});
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(filter => {
InternalItems.Clear();
LoadCommand.ExecuteIfCan();
//CustomFilterEnabled = !(filter == _closedFilter || filter == _openFilter);
});
GoToFilterCommand = ReactiveCommand.Create();
GoToFilterCommand.Subscribe(_ => {
var vm = this.CreateViewModel <RepositoryIssuesFilterViewModel>();
vm.Init(RepositoryOwner, RepositoryName, Filter);
vm.SaveCommand.Subscribe(filter => {
Filter = filter;
FilterSelection = IssueFilterSelection.Custom;
});
NavigateTo(vm);
});
}
public MyIssuesViewModel(ISessionService sessionService)
: base(sessionService)
{
_sessionService = sessionService;
Title = "My Issues";
Filter = MyIssuesFilterModel.CreateOpenFilter();
_selectedFilter = this.WhenAnyValue(x => x.Filter)
.Select(x =>
{
if (x == null || _openFilter.Equals(x))
{
return(0);
}
return(_closedFilter.Equals(x) ? 1 : -1);
})
.ToProperty(this, x => x.SelectedFilter);
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(filter => {
IssuesBacking.Clear();
LoadCommand.ExecuteIfCan();
CustomFilterEnabled = !(filter == _closedFilter || filter == _openFilter);
});
GoToFilterCommand = ReactiveCommand.Create();
GoToFilterCommand.Subscribe(_ => {
var vm = this.CreateViewModel <MyIssuesFilterViewModel>();
vm.Init(Filter);
vm.SaveCommand.Subscribe(filter => Filter = filter);
NavigateTo(vm);
});
}
public NotificationsViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
Title = "Notifications";
ReadSelectedCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
if (GroupedNotifications.SelectMany(x => x.Notifications).All(x => !x.IsSelected))
{
applicationService.Client.ExecuteAsync(applicationService.Client.Notifications.MarkAsRead()).ToBackground();
_notifications.Clear();
}
else
{
var selected = GroupedNotifications.SelectMany(x => x.Notifications)
.Where(x => x.IsSelected && x.Notification.Unread).ToList();
var tasks = selected
.Select(t => _applicationService.GitHubClient.Notification.MarkAsRead(int.Parse(t.Id)));
Task.WhenAll(tasks).ToBackground();
foreach (var s in selected)
{
_notifications.Remove(s.Notification);
}
}
});
_notifications.Changed.Select(_ => Unit.Default)
.Merge(_notifications.ItemChanged.Select(_ => Unit.Default))
.Subscribe(_ =>
{
GroupedNotifications = _notifications.GroupBy(x => x.Repository.FullName).Select(x =>
{
var items = x.Select(y => new NotificationItemViewModel(y, GoToNotification));
var notifications = new ReactiveList <NotificationItemViewModel>(items);
return(new NotificationGroupViewModel(x.Key, notifications));
}).ToList();
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async _ =>
{
var all = ActiveFilter == AllFilter;
var participating = ActiveFilter == ParticipatingFilter;
var req = new Octokit.NotificationsRequest {
All = all, Participating = participating, Since = DateTimeOffset.MinValue
};
var notifictions = await applicationService.GitHubClient.Notification.GetAllForCurrent(req);
_notifications.Reset(notifictions);
});
this.WhenAnyValue(x => x.ActiveFilter).Subscribe(x =>
{
_notifications.Clear();
LoadCommand.ExecuteIfCan();
});
}
public BranchesAndTagsViewModel(IApplicationService applicationService)
{
var branches = new ReactiveList <BranchModel>();
Branches = branches.CreateDerivedCollection(x => x,
x => x.Name.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
var tags = new ReactiveList <TagModel>();
Tags = tags.CreateDerivedCollection(x => x,
x => x.Name.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
GoToSourceCommand = ReactiveCommand.Create();
GoToSourceCommand.OfType <BranchModel>().Subscribe(x =>
{
var vm = CreateViewModel <SourceTreeViewModel>();
vm.Username = RepositoryOwner;
vm.Repository = RepositoryName;
vm.Branch = x.Name;
vm.TrueBranch = true;
ShowViewModel(vm);
});
GoToSourceCommand.OfType <TagModel>().Subscribe(x =>
{
var vm = CreateViewModel <SourceTreeViewModel>();
vm.Username = RepositoryOwner;
vm.Repository = RepositoryName;
vm.Branch = x.Commit.Sha;
ShowViewModel(vm);
});
this.WhenAnyValue(x => x.SelectedFilter).Skip(1).Subscribe(_ => LoadCommand.ExecuteIfCan());
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
if (SelectedFilter == ShowIndex.Branches)
{
var request = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetBranches();
return(branches.LoadAll <BranchModel>(request));
}
else
{
var request = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetTags();
return(tags.LoadAll <TagModel>(request));
}
});
}
public IssuesViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
_mineFilter = IssuesFilterModel.CreateMineFilter(applicationService.Account.Username);
Filter = _openFilter;
Title = "Issues";
_filterSelection = this.WhenAnyValue(x => x.Filter)
.Select(x =>
{
if (x == null || _openFilter.Equals(x))
{
return(IssueFilterSelection.Open);
}
if (_closedFilter.Equals(x))
{
return(IssueFilterSelection.Closed);
}
if (_mineFilter.Equals(x))
{
return(IssueFilterSelection.Mine);
}
return(IssueFilterSelection.Custom);
})
.ToProperty(this, x => x.FilterSelection);
GoToNewIssueCommand = ReactiveCommand.Create();
GoToNewIssueCommand.Subscribe(_ =>
{
var vm = this.CreateViewModel <IssueAddViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.CreatedIssue.IsNotNull().Subscribe(IssuesBacking.Add);
NavigateTo(vm);
});
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(_ =>
{
IssuesBacking.Clear();
LoadCommand.ExecuteIfCan();
});
GoToCustomFilterCommand = ReactiveCommand.Create();
}
public BranchesAndTagsViewModel(ISessionService applicationService)
{
var branches = new ReactiveList <Octokit.Branch>();
Branches = branches.CreateDerivedCollection(
x => new BranchItemViewModel(x.Name, () =>
{
var vm = this.CreateViewModel <SourceTreeViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Branch = x.Name;
vm.TrueBranch = true;
NavigateTo(vm);
}),
filter: x => x.Name.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
var tags = new ReactiveList <Octokit.RepositoryTag>();
Tags = tags.CreateDerivedCollection(
x => new TagItemViewModel(x.Name, () =>
{
var vm = this.CreateViewModel <SourceTreeViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Branch = x.Commit.Sha;
NavigateTo(vm);
}),
filter: x => x.Name.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
LoadCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
if (SelectedFilter == ShowIndex.Branches)
{
branches.Reset(await applicationService.GitHubClient.Repository.GetAllBranches(RepositoryOwner, RepositoryName));
}
else
{
tags.Reset(await applicationService.GitHubClient.Repository.GetAllTags(RepositoryOwner, RepositoryName));
}
});
this.WhenAnyValue(x => x.SelectedFilter).Skip(1).Subscribe(_ => LoadCommand.ExecuteIfCan());
}
public PullRequestsViewModel(IApplicationService applicationService)
{
ApplicationService = applicationService;
PullRequests = new ReactiveList <PullRequest>();
LoadCommand.RegisterAsyncTask(_ => Load());
this.WhenAnyValue(x => x.SelectedView).Skip(1).Subscribe(_ => LoadCommand.ExecuteIfCan());
GoToPullRequestCommand = new ReactiveCommand();
GoToPullRequestCommand.OfType <PullRequest>().Subscribe(x =>
{
var vm = CreateViewModel <PullRequestViewModel>();
vm.ProjectKey = ProjectKey;
vm.RepositorySlug = RepositorySlug;
vm.PullRequestId = x.Id;
ShowViewModel(vm);
});
}
protected RepositoriesViewModel(IApplicationService applicationService, string filterKey = "RepositoryController")
{
ApplicationService = applicationService;
Repositories = new ReactiveList <RepositoryModel>();
//Filter = applicationService.Account.Filters.GetFilter<RepositoriesFilterModel>(filterKey);
GoToRepositoryCommand = ReactiveCommand.Create();
GoToRepositoryCommand.OfType <RepositoryModel>().Subscribe(x =>
{
var vm = CreateViewModel <RepositoryViewModel>();
vm.RepositoryOwner = x.Owner.Login;
vm.RepositoryName = x.Name;
ShowViewModel(vm);
});
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(_ => LoadCommand.ExecuteIfCan());
// _repositories.FilteringFunction = x => Repositories.Filter.Ascending ? x.OrderBy(y => y.Name) : x.OrderByDescending(y => y.Name);
// _repositories.GroupingFunction = CreateGroupedItems;
}
public MyIssuesViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
Title = "My Issues";
Filter = MyIssuesFilterModel.CreateOpenFilter();
_selectedFilter = this.WhenAnyValue(x => x.Filter)
.Select(x =>
{
if (x == null || _openFilter.Equals(x))
{
return(0);
}
return(_closedFilter.Equals(x) ? 1 : -1);
})
.ToProperty(this, x => x.SelectedFilter);
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(_ =>
{
IssuesBacking.Clear();
LoadCommand.ExecuteIfCan();
});
}
public StumbleViewModel(IApplicationService applicationService, INetworkActivityService networkActivity,
IFeaturesService featuresService, IDefaultValueService defaultValues)
: base(applicationService, networkActivity)
{
this._applicationService = applicationService;
var localStumbleCount = 0;
GoToPurchaseCommand = ReactiveCommand.Create();
GoToPurchaseCommand.Subscribe(_ => CreateAndShowViewModel <PurchaseProViewModel>());
StumbleCommand = ReactiveCommand.CreateAsyncTask(LoadCommand.IsExecuting.Select(x => !x), x => StumbleRepository());
StumbleCommand.Subscribe(x =>
{
if (!featuresService.ProEditionEnabled)
{
var stumbleTimes = defaultValues.Get <nint>(StumbleKey) + 1;
defaultValues.Set(StumbleKey, stumbleTimes);
if (localStumbleCount > 0 && stumbleTimes % 50 == 0)
{
GoToPurchaseCommand.ExecuteIfCan();
}
}
localStumbleCount++;
Reset();
RepositoryIdentifier = new RepositoryIdentifierModel(x.Repository.Owner, x.Repository.Name);
LoadCommand.ExecuteIfCan();
});
StumbleCommand.TriggerNetworkActivity(networkActivity);
DislikeCommand.Subscribe(_ => StumbleCommand.ExecuteIfCan());
LikeCommand.Subscribe(_ => StumbleCommand.ExecuteIfCan());
}
public NotificationsViewModel(ISessionService applicationService)
{
_applicationService = applicationService;
Title = "Notifications";
_showEditButton = this.WhenAnyValue(x => x.ActiveFilter)
.Select(x => x != AllFilter)
.ToProperty(this, x => x.ShowEditButton);
var groupedNotifications = new ReactiveList <NotificationGroupViewModel>();
GroupedNotifications = groupedNotifications;
Notifications = _notifications.CreateDerivedCollection(y => new NotificationItemViewModel(y, GoToNotification, DeleteNotification));
Notifications.Changed.Where(x => x.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Reset)
.Select(_ => Notifications)
.Subscribe(notifications => groupedNotifications.Reset(notifications.GroupBy(x => x.Notification.Repository.FullName).Select(x => {
var items = notifications.CreateDerivedCollection(y => y, filter: y => y.Notification.Repository.FullName == x.Key);
return(new NotificationGroupViewModel(x.Key, items));
})));
_anyItemsSelected = Notifications.Changed
.SelectMany(x => Notifications)
.Select(x => x.WhenAnyValue(y => y.IsSelected))
.Merge()
.Select(x => Notifications.Select(y => y.IsSelected).Any(y => y))
.ToProperty(this, x => x.IsAnyItemsSelected);
ReadSelectedCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
if (GroupedNotifications.SelectMany(x => x.Notifications).All(x => !x.IsSelected))
{
var request = new Octokit.MarkAsReadRequest {
LastReadAt = DateTimeOffset.Now
};
applicationService.GitHubClient.Notification.MarkAsRead(request).ToBackground();
_notifications.Clear();
}
else
{
var selected = GroupedNotifications.SelectMany(x => x.Notifications)
.Where(x => x.IsSelected && x.Notification.Unread).ToList();
var tasks = selected
.Select(t => _applicationService.GitHubClient.Notification.MarkAsRead(int.Parse(t.Id)));
Task.WhenAll(tasks).ToBackground();
_notifications.RemoveAll(selected.Select(y => y.Notification));
}
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async _ => {
var all = ActiveFilter == AllFilter;
var participating = ActiveFilter == ParticipatingFilter;
var req = new Octokit.NotificationsRequest {
All = all, Participating = participating, Since = DateTimeOffset.Now.Subtract(TimeSpan.FromDays(365))
};
_notifications.Reset(await applicationService.GitHubClient.Notification.GetAllForCurrent(req));
});
_notifications.CountChanged
.Where(_ => ActiveFilter == UnreadFilter)
.Subscribe(_notificationCount.OnNext);
this.WhenAnyValue(x => x.ActiveFilter).Skip(1).Subscribe(x =>
{
_notifications.Clear();
LoadCommand.ExecuteIfCan();
});
}
public NotificationsViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
Title = "Notifications";
var whenNotificationsChange =
_notifications.Changed.Select(_ => Unit.Default)
.Merge(_notifications.ItemChanged.Select(_ => Unit.Default));
_groupedNotifications = whenNotificationsChange.Select(_ =>
_notifications.GroupBy(x => x.Repository.FullName)
.Select(x => new NotificationGroupViewModel(x.Key, new ReactiveList <NotificationModel>(x), __ => { })))
.ToProperty(this, t => t.GroupedNotifications);
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var req = applicationService.Client.Notifications.GetAll(all: Filter.All, participating: Filter.Participating);
return(this.RequestModel(req, t as bool?, response => _notifications.Reset(response.Data)));
});
GoToNotificationCommand = ReactiveCommand.Create();
GoToNotificationCommand.OfType <NotificationModel>().Subscribe(GoToNotification);
var canReadAll = _notifications.CountChanged.Select(x => x > 0).CombineLatest(
this.WhenAnyValue(x => x.ShownIndex).Select(x => x != 2), (x, y) => x & y);
ReadAllCommand = ReactiveCommand.CreateAsyncTask(canReadAll, async t =>
{
try
{
if (!_notifications.Any())
{
return;
}
await applicationService.Client.ExecuteAsync(applicationService.Client.Notifications.MarkAsRead());
_notifications.Clear();
}
catch (Exception e)
{
throw new Exception("Unable to mark all notifications as read. Please try again.", e);
}
});
ReadRepositoriesCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
try
{
var repo = t as string;
if (repo == null)
{
return;
}
var repoId = new RepositoryIdentifier(repo);
await applicationService.Client.ExecuteAsync(applicationService.Client.Notifications.MarkRepoAsRead(repoId.Owner, repoId.Name));
_notifications.RemoveAll(_notifications.Where(x => string.Equals(x.Repository.FullName, repo, StringComparison.OrdinalIgnoreCase)).ToList());
}
catch (Exception e)
{
throw new Exception("Unable to mark repositories' notifications as read. Please try again.", e);
}
});
this.WhenAnyValue(x => x.ShownIndex).Subscribe(x =>
{
switch (x)
{
case 0:
Filter = NotificationsFilterModel.CreateUnreadFilter();
break;
case 1:
Filter = NotificationsFilterModel.CreateParticipatingFilter();
break;
default:
Filter = NotificationsFilterModel.CreateAllFilter();
break;
}
});
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(x => LoadCommand.ExecuteIfCan());
}
public GistViewModel(IApplicationService applicationService,
IActionMenuFactory actionMenuService, IAlertDialogFactory alertDialogFactory)
{
Comments = new ReactiveList <GistCommentModel>();
Title = "Gist";
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(_ => actionMenuService.ShareUrl(new Uri(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 = this.CreateViewModel <GistViewModel>();
vm.Id = forkedGist.Id;
vm.Gist = forkedGist;
NavigateTo(vm);
});
ForkCommand.IsExecuting.Subscribe(x =>
{
if (x)
{
alertDialogFactory.Show("Forking...");
}
else
{
alertDialogFactory.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(x =>
{
var vm = this.CreateViewModel <WebBrowserViewModel>();
vm.Url = x;
NavigateTo(vm);
});
GoToFileSourceCommand = ReactiveCommand.Create();
GoToFileSourceCommand.OfType <GistFileModel>().Subscribe(x =>
{
var vm = this.CreateViewModel <GistFileViewModel>();
vm.Id = Id;
vm.GistFile = x;
vm.Filename = x.Filename;
NavigateTo(vm);
});
GoToOwnerCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.Gist).Select(x => x != null && x.Owner != null));
GoToOwnerCommand.Subscribe(x =>
{
var vm = this.CreateViewModel <UserViewModel>();
vm.Username = Gist.Owner.Login;
NavigateTo(vm);
});
AddCommentCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = this.CreateViewModel <GistCommentViewModel>();
vm.Id = Id;
vm.SaveCommand.Subscribe(x => LoadCommand.ExecuteIfCan());
NavigateTo(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);
Comments.SimpleCollectionLoad(applicationService.Client.Gists[Id].GetComments(), forceCacheInvalidation);
return(t1);
});
}
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 NotificationsViewModel(IApplicationService applicationService)
{
_applicationService = applicationService;
_notifications = new ReactiveList <NotificationModel>();
Notifications = _notifications.CreateDerivedCollection(x => x);
LoadCommand = ReactiveCommand.CreateAsyncTask(t =>
{
var req = applicationService.Client.Notifications.GetAll(all: Filter.All, participating: Filter.Participating);
return(this.RequestModel(req, t as bool?, response => _notifications.Reset(response.Data)));
});
GoToNotificationCommand = ReactiveCommand.Create();
GoToNotificationCommand.OfType <NotificationModel>().Subscribe(GoToNotification);
ReadAllCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.ShownIndex).Select(x => x != 2), async t =>
{
try
{
if (!Notifications.Any())
{
return;
}
await applicationService.Client.ExecuteAsync(applicationService.Client.Notifications.MarkAsRead());
_notifications.Clear();
}
catch (Exception e)
{
throw new Exception("Unable to mark all notifications as read. Please try again.", e);
}
});
ReadRepositoriesCommand = ReactiveCommand.CreateAsyncTask(async t =>
{
try
{
var repo = t as string;
if (repo == null)
{
return;
}
var repoId = new RepositoryIdentifier(repo);
await applicationService.Client.ExecuteAsync(applicationService.Client.Notifications.MarkRepoAsRead(repoId.Owner, repoId.Name));
_notifications.RemoveAll(Notifications.Where(x => string.Equals(x.Repository.FullName, repo, StringComparison.OrdinalIgnoreCase)).ToList());
}
catch (Exception e)
{
throw new Exception("Unable to mark repositories' notifications as read. Please try again.", e);
}
});
this.WhenAnyValue(x => x.ShownIndex).Subscribe(x =>
{
switch (x)
{
case 0:
Filter = NotificationsFilterModel.CreateUnreadFilter();
break;
case 1:
Filter = NotificationsFilterModel.CreateParticipatingFilter();
break;
default:
Filter = NotificationsFilterModel.CreateAllFilter();
break;
}
});
this.WhenAnyValue(x => x.Filter).Skip(1).Subscribe(x => LoadCommand.ExecuteIfCan());
}
public SourceTreeViewModel(IApplicationService applicationService)
{
Branch = "master";
Path = string.Empty;
var content = new ReactiveList <ContentModel>();
Content = content.CreateDerivedCollection(
x => CreateSourceItemViewModel(x),
filter: x => x.Name.ContainsKeyword(SearchKeyword),
signalReset: this.WhenAnyValue(x => x.SearchKeyword));
_canAddFile = this.WhenAnyValue(x => x.TrueBranch, y => y.PushAccess)
.Select(x => x.Item1 && x.Item2.HasValue && x.Item2.Value)
.ToProperty(this, x => x.CanAddFile);
this.WhenAnyValue(x => x.Path, y => y.RepositoryName, (x, y) => new { Path = x, Repo = y })
.Subscribe(x =>
{
if (string.IsNullOrEmpty(x.Path))
{
Title = string.IsNullOrEmpty(x.Repo) ? "Source" : x.Repo;
}
else
{
var split = x.Path.TrimEnd('/').Split('/');
Title = split[split.Length - 1];
}
});
GoToAddFileCommand = ReactiveCommand.Create(
this.WhenAnyValue(x => x.PushAccess, x => x.TrueBranch)
.Select(x => x.Item1.HasValue && x.Item1.Value && x.Item2))
.WithSubscription(_ =>
{
var vm = this.CreateViewModel <CreateFileViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.Branch = Branch;
vm.Path = Path;
vm.SaveCommand.Subscribe(z => LoadCommand.ExecuteIfCan());
NavigateTo(vm);
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async _ =>
{
if (!PushAccess.HasValue)
{
applicationService.GitHubClient.Repository.Get(RepositoryOwner, RepositoryName)
.ToBackground(x => PushAccess = x.Permissions.Push);
}
var path = Path;
if (string.Equals(path, "/", StringComparison.OrdinalIgnoreCase))
{
path = string.Empty;
}
var request = applicationService.Client.Users[RepositoryOwner].Repositories[RepositoryName].GetContent(Path, Branch);
var data = new List <ContentModel>();
var response = await applicationService.Client.ExecuteAsync(request);
data.AddRange(response.Data);
while (response.More != null)
{
response = await applicationService.Client.ExecuteAsync(response.More);
data.AddRange(response.Data);
}
content.Reset(data.OrderBy(y => y.Type).ThenBy(y => y.Name));
});
}
public PullRequestViewModel(
IApplicationService applicationService,
IMarkdownService markdownService,
IActionMenuFactory actionMenuService)
: base(applicationService, markdownService)
{
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(GoToUrlCommand.ExecuteIfCan);
GoToCommitsCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = this.CreateViewModel <PullRequestCommitsViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.PullRequestId = Id;
NavigateTo(vm);
});
GoToFilesCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = this.CreateViewModel <PullRequestFilesViewModel>();
vm.RepositoryOwner = RepositoryOwner;
vm.RepositoryName = RepositoryName;
vm.PullRequestId = Id;
NavigateTo(vm);
});
ShareCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.PullRequest).Select(x => x != null));
ShareCommand.Subscribe(_ => actionMenuService.ShareUrl(PullRequest.HtmlUrl));
GoToEditCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = this.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);
NavigateTo(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());
});
}
