//
//  MessageCoordinator.swift
//  PaiAi
//
//  Created by ffib on 2018/12/7.
//  Copyright © 2018 yb. All rights reserved.
//

import Foundation

class MessageCoordinator: Coordinator {
    let messageTypeViewController: MessageTypeViewController
    
    init(_ messageTypeVC: MessageTypeViewController) {
        messageTypeViewController = messageTypeVC
        messageTypeViewController.delegate = self
    }
}

extension MessageCoordinator: MessageTypeViewControllerDelegate {
    func didSelect(type: MessageType) {
        let ctl = UIStoryboard.messageBoard.instantiateMessageViewController(type: type)
        messageTypeViewController.pushController(ctl)
    }
}

extension UIStoryboard {
    fileprivate func instantiateMessageViewController(type: MessageType) -> MessageViewController {
        let messageVC = instantiateController(MessageViewController.self)
        messageVC.type = type
        return messageVC
    }
}