public UserViewModel(string username, IApplicationService applicationService = null)
{
applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
GoToFollowersCommand.Subscribe(_ => NavigateTo(new UserFollowersViewModel(username)));
GoToFollowingCommand.Subscribe(_ => NavigateTo(new UserFollowingsViewModel(username)));
GoToEventsCommand.Subscribe(_ => NavigateTo(new UserEventsViewModel(username)));
GoToGroupsCommand.Subscribe(_ => NavigateTo(new GroupsViewModel(username)));
GoToRepositoriesCommand.Subscribe(_ => NavigateTo(new UserRepositoriesViewModel(username)));
this.WhenAnyValue(x => x.User.Website)
.Select(x => !string.IsNullOrEmpty(x))
.ToProperty(this, x => x.IsWebsiteAvailable, out _isWebsiteAvailable);
this.WhenAnyValue(x => x.User.DisplayName)
.Select(x => string.Equals(x, username) ? null : x)
.ToProperty(this, x => x.DisplayName, out _displayName);
GoToWebsiteCommand = ReactiveCommand.Create(
() => NavigateTo(new WebBrowserViewModel(User.Website)),
this.WhenAnyValue(x => x.IsWebsiteAvailable));
ShouldShowGroups = string.Equals(username, applicationService.Account.Username, StringComparison.OrdinalIgnoreCase);
Title = username;
LoadCommand = ReactiveCommand.CreateFromTask(async t =>
{
if (!string.Equals(applicationService.Account.Username, username, StringComparison.OrdinalIgnoreCase))
{
applicationService.Client.Groups.GetGroups(username)
.ToObservable()
.Select(_ => true)
.Catch(Observable.Return(false))
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(x => ShouldShowGroups = x);
}
User = await applicationService.Client.Users.GetUser(username);
});
}
public TeamViewModel(
string name,
IApplicationService applicationService = null)
{
applicationService = applicationService ?? Locator.Current.GetService <IApplicationService>();
Title = name;
GoToFollowersCommand.Subscribe(_ => NavigateTo(new TeamFollowersViewModel(name)));
GoToFollowingCommand.Subscribe(_ => NavigateTo(new TeamFollowingsViewModel(name)));
GoToMembersCommand.Subscribe(_ => NavigateTo(new TeamMembersViewModel(name)));
GoToGroupsCommand.Subscribe(_ => NavigateTo(new GroupsViewModel(name)));
GoToEventsCommand.Subscribe(_ => NavigateTo(new UserEventsViewModel(name)));
GoToRepositoriesCommand.Subscribe(_ => NavigateTo(new UserRepositoriesViewModel(name)));
this.WhenAnyValue(x => x.Team.DisplayName)
.Select(x => string.Equals(x, name) ? null : x)
.ToProperty(this, x => x.DisplayName, out _displayName);
LoadCommand = ReactiveCommand.CreateFromTask(async _ =>
{
Team = await applicationService.Client.Teams.Get(name);
});
}
public UserViewModel(IApplicationService applicationService)
{
_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);
});
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));
});
}
public OrganizationViewModel(ISessionService applicationService)
{
this.WhenAnyValue(x => x.Organization, x => x.Username,
(x, y) => x == null ? y : (string.IsNullOrEmpty(x.Name) ? x.Login : x.Name))
.Select(x => x ?? "Organization")
.Subscribe(x => Title = x);
this.WhenAnyValue(x => x.Organization.AvatarUrl)
.Select(x => new GitHubAvatar(x))
.ToProperty(this, x => x.Avatar, out _avatar);
GoToMembersCommand = ReactiveCommand.Create();
GoToMembersCommand
.Select(_ => this.CreateViewModel <OrganizationMembersViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToTeamsCommand = ReactiveCommand.Create();
GoToTeamsCommand
.Select(_ => this.CreateViewModel <TeamsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToFollowersCommand = ReactiveCommand.Create();
GoToFollowersCommand
.Select(_ => this.CreateViewModel <UserFollowersViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToFollowingCommand = ReactiveCommand.Create();
GoToFollowingCommand
.Select(_ => this.CreateViewModel <UserFollowingsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToEventsCommand = ReactiveCommand.Create();
GoToEventsCommand
.Select(_ => this.CreateViewModel <UserEventsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToGistsCommand = ReactiveCommand.Create();
GoToGistsCommand
.Select(_ => this.CreateViewModel <UserGistsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToRepositoriesCommand = ReactiveCommand.Create().WithSubscription(_ =>
{
var vm = this.CreateViewModel <OrganizationRepositoriesViewModel>();
vm.Name = Username;
NavigateTo(vm);
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async _ =>
{
applicationService.GitHubClient.Organization.Team.GetAll(Username)
.ToBackground(x => CanViewTeams = true);
Organization = await applicationService.GitHubClient.Organization.Get(Username);
});
}
public UserViewModel(ISessionService applicationService, IActionMenuFactory actionMenuService)
{
_applicationService = applicationService;
ToggleFollowingCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.IsFollowing).Select(x => x.HasValue), t => ToggleFollowing());
_hasBlog = this.WhenAnyValue(x => x.User.Blog)
.Select(x => !string.IsNullOrEmpty(x))
.ToProperty(this, x => x.HasBlog);
_avatar = this.WhenAnyValue(x => x.User.AvatarUrl)
.Select(x => new GitHubAvatar(x))
.ToProperty(this, x => x.Avatar);
GoToGistsCommand = ReactiveCommand.Create();
GoToGistsCommand
.Select(_ => this.CreateViewModel <UserGistsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToRepositoriesCommand = ReactiveCommand.Create();
GoToRepositoriesCommand
.Select(_ => this.CreateViewModel <UserRepositoriesViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToOrganizationsCommand = ReactiveCommand.Create();
GoToOrganizationsCommand
.Select(_ => this.CreateViewModel <OrganizationsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToEventsCommand = ReactiveCommand.Create();
GoToEventsCommand
.Select(_ => this.CreateViewModel <UserEventsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToFollowingCommand = ReactiveCommand.Create();
GoToFollowingCommand
.Select(_ => this.CreateViewModel <UserFollowingsViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToFollowersCommand = ReactiveCommand.Create();
GoToFollowersCommand
.Select(_ => this.CreateViewModel <UserFollowersViewModel>())
.Select(x => x.Init(Username))
.Subscribe(NavigateTo);
GoToWebsiteCommand = ReactiveCommand.Create(this.WhenAnyValue(x => x.HasBlog));
GoToWebsiteCommand
.Select(_ => this.CreateViewModel <WebBrowserViewModel>())
.Select(x => x.Init(User.Blog))
.Subscribe(NavigateTo);
ShowMenuCommand = ReactiveCommand.CreateAsyncTask(
this.WhenAnyValue(x => x.IsFollowing).Select(x => x.HasValue),
sender => {
var menu = actionMenuService.Create();
menu.AddButton(IsFollowing.Value ? "Unfollow" : "Follow", ToggleFollowingCommand);
return(menu.Show(sender));
});
LoadCommand = ReactiveCommand.CreateAsyncTask(async _ =>
{
if (!IsLoggedInUser)
{
applicationService.GitHubClient.User.Followers.IsFollowingForCurrent(Username)
.ToBackground(x => IsFollowing = x);
}
User = await applicationService.GitHubClient.User.Get(Username);
});
}
