// private readonly HttpContextAccessor _httpContextAccessor;
public ChatHub(IChatService chatService, ChatDbContent db)
{
_chatService = chatService;
this.db = db;
// _httpContextAccessor = httpContextAccessor;
}
public ChatService(UserManager <UserModel> userManager, SignInManager <UserModel> signInManager, ChatDbContent chatDbContent)
{
_userManager = userManager;
_signInManager = signInManager;
_chatDbContent = chatDbContent;
}