public HomeController(IMyMediaService mediaService, IUserStore <MediaUser> userStore, UserManager <MediaUser> userManager, IUserClaimsPrincipalFactory <MediaUser> claimsPrincipalFactory, SignInManager <MediaUser> signInManager) { this._userManager = userManager; this._claimsPrincipalFactory = claimsPrincipalFactory; this._userStore = userStore; this._mediaService = mediaService; this._signInManager = signInManager; }