画面遷移時にパラメーターの受け渡しを追加

Author: geekshu625

chat-iOS/Views/Chats/ChatsViewBuilder.swift

@@ -8,13 +8,13 @@
 import UIKit
 
 struct ChatsViewBuilder {
-    static func create() -> UIViewController {
+    static func create(withRoomId roomId: String, withRoomName roomName: String) -> UIViewController {
         guard let chatsViewController = ChatsViewController.loadFromStoryboard() as? ChatsViewController else {
             fatalError("fatal: Failed to initialize the ChatsViewController")
         }
         let model = ChatsViewModel()
-        let presenter = ChatsViewPresenter(model: model)
-        chatsViewController.inject(with: presenter)
+        let presenter = ChatsViewPresenter(model: model, withRoomId: roomId)
+        chatsViewController.inject(with: presenter, withRoomName: roomName)
         return chatsViewController
     }
 }

chat-iOS/Views/Chats/ChatsViewController.swift

@@ -19,7 +19,8 @@ final class ChatsViewController: UIViewController, UICollectionViewDelegateFlowL
     @IBOutlet weak var sendButton: UIButton!
 
     var transScripts: [Transcript] = Array()
-    
+    private var roomName: String = ""
+
     let chatsCellID = "chatsCellID"
 
     override func viewDidLoad() {
@@ -93,9 +94,10 @@ final class ChatsViewController: UIViewController, UICollectionViewDelegateFlowL
         self.presenter.didTapSendButton(messageText: text)
     }
 
-    func inject(with presenter: ChatsViewPresenterProtocol) {
+    func inject(with presenter: ChatsViewPresenterProtocol, withRoomName roomName: String) {
         self.presenter = presenter
         self.presenter.view = self
+        self.roomName = roomName
     }
 }
 

chat-iOS/Views/Chats/ChatsViewPresenter.swift

@@ -20,9 +20,11 @@ protocol ChatsViewPresenterOutput: class {
 final class ChatsViewPresenter: ChatsViewPresenterProtocol, ChatsViewModelOutput {
     weak var view: ChatsViewPresenterOutput!
     private var model: ChatsViewModelProtocol
+    private var roomId: String
 
-    init(model: ChatsViewModelProtocol) {
+    init(model: ChatsViewModelProtocol, withRoomId roomId: String) {
         self.model = model
+        self.roomId = roomId
         self.model.presenter = self
     }
 

chat-iOS/Views/SelectChat/SelectChatViewController.swift

@@ -80,9 +80,12 @@ extension SelectChatViewController: SelectChatViewPresenterOutput {
     }
 
     func transitionToChatsViewController(selectedRoom room: Room) {
-        //TODO:- 画面遷移時に加えて値の引き渡しをする
-        let chatsViewController = ChatsViewBuilder.create()
+
+        guard let roomId = room.id else { return }
+        guard let roomName = room.name else { return }
+        let chatsViewController = ChatsViewBuilder.create(withRoomId: roomId, withRoomName: roomName)
         self.navigationController?.pushViewController(chatsViewController, animated: true)
+
     }
 
 }