public RoomModuleViewModel(IRoom room, IMessageBus bus, IUserCache userCache, IChatDocument chatDocument,
IClipboardService clipboardService, IGlobalCommands commands)
{
_room = room;
_bus = bus;
_userCache = userCache;
_chatDocument = chatDocument;
Topic = _room.Topic;
Users = new ReactiveCollection <UserViewModel>();
UserMessage = String.Empty;
PostMessageCommand = new ReactiveCommand(this.ObservableForProperty(vm => vm.UserEditedMessage)
.Select(c => c.Value).StartWith(false));
Subscribe(() => PostMessageCommand.Subscribe(HandlePostMessage));
_messages = new List <RoomMessage>();
Subscribe(() => _bus.RegisterMessageSource(
_bus.Listen <ConnectionState>()
.Where(msg => msg.RoomId == room.Id)
.Do(cs => IsConnected = cs.Connected)
.Where(cs => cs.Connected)
.Delay(TimeSpan.FromSeconds(10), RxApp.TaskpoolScheduler)
.Where(_ => _streamingStarted && IsConnected)
.Select(_ => new RequestRecentMessagesMessage(_room.Id))));
;
Subscribe(
() => _bus.Listen <MessagesReceivedMessage>().Where(msg => msg.RoomId == room.Id).SubscribeUI(HandleMessagesReceived));
Subscribe(
() =>
_bus.Listen <RoomInfoReceivedMessage>().Where(msg => msg.Room.Id == _room.Id).SubscribeUI(HandleRoomInfoReceived));
Subscribe(() => _bus.Listen <UsersUpdatedMessage>().SubscribeUI(HandleUsersUpdated));
_bus.SendMessage(new RequestRecentMessagesMessage(room.Id));
_bus.SendMessage(new RequestRoomInfoMessage(_room.Id));
Subscribe(() => _bus.RegisterMessageSource(Observable.Interval(TimeSpan.FromMinutes(5)).Select(
_ => new RequestKeepAliveMessage(_room.Id))));
PasteCommand = new ReactiveCommand();
Subscribe(() => PasteCommand.Select(pc => clipboardService.GetClipboardItem())
.Where(ci => ci != null)
.Subscribe(ci => _chatDocument.AddPasteFile(_room, ci)));
var leaveRoomCommand = commands.LeaveRoomCommand.OfType <int>().Where(id => id == _room.Id);
Subscribe(_bus.RegisterMessageSource(leaveRoomCommand.Select(_ => new RequestStopStreamingMessage(_room.Id))));
Subscribe(_bus.RegisterMessageSource(leaveRoomCommand.Select(_ => new RequestLeaveRoomMessage(_room.Id))));
Subscribe(
_bus.RegisterMessageSource(
leaveRoomCommand.Select(_ => new ActivateModuleByIdMessage(ModuleNames.MainCampfireView, ModuleIds.Lobby))));
}
public MainCampfireViewModel(ILobbyModule lobbyModule, ILogModule logModule, IMessageBus bus,
IModuleCreator creator, IGlobalCommands globalCommands)
{
_lobbyModule = lobbyModule;
_logModule = logModule;
_bus = bus;
_creator = creator;
Modules = new ReactiveCollection <IModule> {
_lobbyModule, _logModule
};
_bus.Listen <ActivateModuleMessage>().Where(msg => msg.ParentModule == ModuleNames.MainCampfireView)
.SubscribeUI(msg =>
{
CurrentModules = Modules.CreateDerivedCollection(module => new ModuleViewModel(module, bus));
});
bus.RegisterMessageSource(bus.Listen <ModuleLoaded>().Where(msg => msg.ModuleName == ModuleNames.MainCampfireView)
.Select(_ => new ActivateModuleMessage(ModuleNames.MainCampfireView, _lobbyModule)));
_activeModule = _lobbyModule;
bus.Listen <RoomPresenceMessage>().SubscribeUI(SyncModuleList);
_bus.Listen <ActivateModuleByIdMessage>().Where(msg => msg.ParentModule == ModuleNames.MainCampfireView)
.SubscribeUI(HandleActivateModuleById);
_bus.Listen <ModuleActivatedMessage>().Where(msg => msg.ParentModule == ModuleNames.MainCampfireView)
.SubscribeUI(msg => ActiveModule = msg.Module);
_bus.Listen <RequestLeaveRoomMessage>().SubscribeUI(OnRequestLeaveRoomMessage);
ActivateModuleCommand = new ReactiveCommand();
ActivateModuleCommand.OfType <ModuleViewModel>().Subscribe(HandleActivateModule);
globalCommands.NextModuleCommand.Subscribe(OnNextModuleCommand);
globalCommands.PreviousModuleCommand.Subscribe(OnPreviousModuleCommand);
}
public MainCampfireViewModel(ILobbyModule lobbyModule, ILogModule logModule, IMessageBus bus,
IModuleCreator creator, IGlobalCommands globalCommands)
{
_lobbyModule = lobbyModule;
_logModule = logModule;
_bus = bus;
_creator = creator;
Modules = new ReactiveCollection<IModule>{_lobbyModule, _logModule};
_bus.Listen<ActivateModuleMessage>().Where(msg => msg.ParentModule == ModuleNames.MainCampfireView)
.SubscribeUI(msg =>
{
CurrentModules = Modules.CreateDerivedCollection(module => new ModuleViewModel(module, bus));
});
bus.RegisterMessageSource(bus.Listen<ModuleLoaded>().Where(msg => msg.ModuleName == ModuleNames.MainCampfireView)
.Select(_ => new ActivateModuleMessage(ModuleNames.MainCampfireView, _lobbyModule)));
_activeModule = _lobbyModule;
bus.Listen<RoomPresenceMessage>().SubscribeUI(SyncModuleList);
_bus.Listen<ActivateModuleByIdMessage>().Where(msg => msg.ParentModule == ModuleNames.MainCampfireView)
.SubscribeUI(HandleActivateModuleById);
_bus.Listen<ModuleActivatedMessage>().Where(msg => msg.ParentModule == ModuleNames.MainCampfireView)
.SubscribeUI(msg => ActiveModule = msg.Module);
_bus.Listen<RequestLeaveRoomMessage>().SubscribeUI(OnRequestLeaveRoomMessage);
ActivateModuleCommand = new ReactiveCommand();
ActivateModuleCommand.OfType<ModuleViewModel>().Subscribe(HandleActivateModule);
globalCommands.NextModuleCommand.Subscribe(OnNextModuleCommand);
globalCommands.PreviousModuleCommand.Subscribe(OnPreviousModuleCommand);
}
