func routeToLoggedIn()

in tutorials/tutorial4-completed/TicTacToe/Root/RootRouter.swift [46:57]

• 10 lines of code
• 2 McCabe index (conditional complexity)

    func routeToLoggedIn(withPlayer1Name player1Name: String, player2Name: String) -> LoggedInActionableItem {
        // Detach logged out.
        if let loggedOut = self.loggedOut {
            detachChild(loggedOut)
            viewController.replaceModal(viewController: nil)
            self.loggedOut = nil
        }

        let loggedIn = loggedInBuilder.build(withListener: interactor, player1Name: player1Name, player2Name: player2Name)
        attachChild(loggedIn.router)
        return loggedIn.actionableItem
    }