ViewStore producer API improvements

- deprecated `viewStore.producer` made public
- tests&examples fixed

Author: maximkrouk

Examples/CaseStudies/UIKitCaseStudies/CounterViewController.swift

@@ -66,7 +66,7 @@ final class CounterViewController: UIViewController {
       rootStackView.centerYAnchor.constraint(equalTo: self.view.safeAreaLayoutGuide.centerYAnchor),
     ])
 
-    self.viewStore.producer.count
+    self.viewStore.produced.count
       .map(String.init)
       .assign(to: \.text, on: countLabel)
   }

Examples/CaseStudies/UIKitCaseStudies/ListsOfState.swift

@@ -47,7 +47,7 @@ final class CountersTableViewController: UITableViewController {
 
     self.tableView.register(UITableViewCell.self, forCellReuseIdentifier: cellIdentifier)
 
-    self.viewStore.producer.counters
+    self.viewStore.produced.counters
       .startWithValues({ [weak self] in self?.dataSource = $0 })
   }
 

Examples/CaseStudies/UIKitCaseStudies/LoadThenNavigate.swift

@@ -88,7 +88,7 @@ class LazyNavigationViewController: UIViewController {
       rootStackView.centerYAnchor.constraint(equalTo: self.view.safeAreaLayoutGuide.centerYAnchor),
     ])
 
-    self.viewStore.producer.isActivityIndicatorHidden
+    self.viewStore.produced.isActivityIndicatorHidden
       .assign(to: \.isHidden, on: activityIndicator)
 
     self.store

Examples/CaseStudies/UIKitCaseStudies/NavigateAndLoad.swift

@@ -80,7 +80,7 @@ class EagerNavigationViewController: UIViewController {
       button.centerYAnchor.constraint(equalTo: self.view.safeAreaLayoutGuide.centerYAnchor),
     ])
 
-    self.viewStore.producer.isNavigationActive.startWithValues { [weak self] isNavigationActive in
+    self.viewStore.produced.isNavigationActive.startWithValues { [weak self] isNavigationActive in
       guard let self = self else { return }
       if isNavigationActive {
         self.navigationController?.pushViewController(

Examples/TicTacToe/Sources/Views-UIKit/GameViewController.swift

@@ -116,13 +116,13 @@ public final class GameViewController: UIViewController {
         ])
       }
 
-    self.viewStore.producer.title
+    self.viewStore.produced.title
       .assign(to: \.text, on: titleLabel)
 
-    self.viewStore.producer.isPlayAgainButtonHidden
+    self.viewStore.produced.isPlayAgainButtonHidden
       .assign(to: \.isHidden, on: playAgainButton)
 
-    self.viewStore.producer.producer.map { ($0.board, $0.isGameEnabled) }
+    self.viewStore.produced.producer.map { ($0.board, $0.isGameEnabled) }
       .skipRepeats(==)
       .startWithValues { board, isGameEnabled in
         board.enumerated().forEach { rowIdx, row in

Examples/TicTacToe/Sources/Views-UIKit/LoginViewController.swift

@@ -105,25 +105,25 @@ class LoginViewController: UIViewController {
       divider.heightAnchor.constraint(equalToConstant: 1),
     ])
 
-    self.viewStore.producer.isLoginButtonEnabled
+    self.viewStore.produced.isLoginButtonEnabled
       .assign(to: \.isEnabled, on: loginButton)
 
-    self.viewStore.producer.email
+    self.viewStore.produced.email
       .assign(to: \.text, on: emailTextField)
 
-    self.viewStore.producer.isEmailTextFieldEnabled
+    self.viewStore.produced.isEmailTextFieldEnabled
       .assign(to: \.isEnabled, on: emailTextField)
 
-    self.viewStore.producer.password
+    self.viewStore.produced.password
       .assign(to: \.text, on: passwordTextField)
 
-    self.viewStore.producer.isPasswordTextFieldEnabled
+    self.viewStore.produced.isPasswordTextFieldEnabled
       .assign(to: \.isEnabled, on: passwordTextField)
 
-    self.viewStore.producer.isActivityIndicatorHidden
+    self.viewStore.produced.isActivityIndicatorHidden
       .assign(to: \.isHidden, on: activityIndicator)
 
-    self.viewStore.producer.alert
+    self.viewStore.produced.alert
       .startWithValues { [weak self] alert in
         guard let self = self else { return }
         guard let alert = alert else { return }

Examples/TicTacToe/Sources/Views-UIKit/NewGameViewController.swift

@@ -101,13 +101,13 @@ class NewGameViewController: UIViewController {
       rootStackView.centerYAnchor.constraint(equalTo: self.view.centerYAnchor),
     ])
 
-    self.viewStore.producer.isLetsPlayButtonEnabled
+    self.viewStore.produced.isLetsPlayButtonEnabled
       .assign(to: \.isEnabled, on: letsPlayButton)
 
-    self.viewStore.producer.oPlayerName
+    self.viewStore.produced.oPlayerName
       .assign(to: \.text, on: playerOTextField)
 
-    self.viewStore.producer.xPlayerName
+    self.viewStore.produced.xPlayerName
       .assign(to: \.text, on: playerXTextField)
 
     self.store

Examples/TicTacToe/Sources/Views-UIKit/TwoFactorViewController.swift

@@ -73,16 +73,16 @@ public final class TwoFactorViewController: UIViewController {
       rootStackView.centerYAnchor.constraint(equalTo: self.view.centerYAnchor),
     ])
 
-    self.viewStore.producer.isActivityIndicatorHidden
+    self.viewStore.produced.isActivityIndicatorHidden
       .assign(to: \.isHidden, on: activityIndicator)
 
-    self.viewStore.producer.code
+    self.viewStore.produced.code
       .assign(to: \.text, on: codeTextField)
 
-    self.viewStore.producer.isLoginButtonEnabled
+    self.viewStore.produced.isLoginButtonEnabled
       .assign(to: \.isEnabled, on: loginButton)
 
-    self.viewStore.producer.alert
+    self.viewStore.produced.alert
       .startWithValues { [weak self] alert in
         guard let self = self else { return }
         guard let alert = alert else { return }

README.md

@@ -226,11 +226,11 @@ It is also straightforward to have a UIKit controller driven off of this store.
 
       // Omitted: Add subviews and set up constraints...
 
-      self.viewStore.producer
+      self.viewStore.produced
         .map(String.init)
         .assign(to: \.text, on: countLabel)
 
-      self.viewStore.producer.numberFactAlert
+      self.viewStore.produced.numberFactAlert
         .startWithValues { [weak self] numberFactAlert in
           let alertController = UIAlertController(
             title: numberFactAlert, message: nil, preferredStyle: .alert

Sources/ComposableArchitecture/ViewStore.swift

@@ -33,7 +33,7 @@ import SwiftUI
 ///     func viewDidLoad() {
 ///       super.viewDidLoad()
 ///
-///       self.viewStore.producer.count
+///       self.viewStore.produced.count
 ///         .startWithValues { [weak self] in self?.countLabel.text = $0 }
 ///     }
 ///
@@ -49,7 +49,7 @@ public final class ViewStore<State, Action>: ObservableObject {
   @available(*, deprecated, message: """
   Consider using `.produced` instead, this variable is added for backward compatibility and will be removed in the next major release.
   """)
-  var producer: Produced<State> { produced }
+  public var producer: StoreProducer<State> { produced }
 
   /// Initializes a view store from a store.
   ///