public static void AddInvitation(this List <ChatHubInvitation> invitations, ChatHubInvitation invitation)
{
if (!invitations.Any(x => x.Guid == invitation.Guid))
{
invitations.Add(invitation);
}
}
public void AddInvitation(ChatHubInvitation invitation)
{
if (!this.Invitations.Any(x => x.Guid == invitation.Guid))
{
this.Invitations.Add(invitation);
}
}
public override async Task Execute(CommandServicesContext context, CommandCallerContext callerContext, string[] args, ChatHubUser caller)
{
if (args.Length == 0)
{
await context.ChatHub.SendClientNotification("No arguments found.", callerContext.RoomId, callerContext.ConnectionId, caller, ChatHubMessageType.System);
return;
}
string targetUserName = args[0];
ChatHubUser targetUser = await context.ChatHubRepository.GetUserByDisplayName(targetUserName);
targetUser = targetUser == null ? await context.ChatHubRepository.GetUserByUserNameAsync(targetUserName) : targetUser;
if (targetUser == null)
{
await context.ChatHub.SendClientNotification("No user found.", callerContext.RoomId, callerContext.ConnectionId, caller, ChatHubMessageType.System);
return;
}
if (!targetUser.Online())
{
await context.ChatHub.SendClientNotification("User not online.", callerContext.RoomId, callerContext.ConnectionId, caller, ChatHubMessageType.System);
return;
}
if (caller.UserId == targetUser.UserId)
{
await context.ChatHub.SendClientNotification("Calling user can not be target user.", callerContext.RoomId, callerContext.ConnectionId, caller, ChatHubMessageType.System);
return;
}
string msg = null;
if (args.Length > 1)
{
msg = String.Join(" ", args.Skip(1)).Trim();
}
var callerRoom = context.ChatHubRepository.GetChatHubRoom(callerContext.RoomId);
var oneVsOneRoom = context.ChatHubService.GetOneVsOneRoom(caller, targetUser, callerRoom.ModuleId);
if (oneVsOneRoom != null)
{
await context.ChatHub.EnterChatRoom(oneVsOneRoom.Id);
ChatHubInvitation chatHubInvitation = new ChatHubInvitation()
{
Guid = Guid.NewGuid(),
RoomId = oneVsOneRoom.Id,
Hostname = caller.DisplayName
};
foreach (var connection in targetUser.Connections.Active())
{
await context.ChatHub.Clients.Client(connection.ConnectionId).SendAsync("AddInvitation", chatHubInvitation);
}
}
}
private void OnRemoveChatHubInvitationExecute(object sender, ChatHubInvitation item)
{
this.Invitations.RemoveInvitation(item.Guid);
}
private void OnAddChatHubInvitationExecute(object sender, ChatHubInvitation item)
{
this.Invitations.AddInvitation(item);
}
