Replace the method to show SFSafariViewController

MyLibrary/Package.swift

@@ -17,6 +17,7 @@ let package = Package(
   ],
   dependencies: [
     .package(url: "https://github.com/pointfreeco/swift-composable-architecture", from: "1.9.1"),
+    .package(url: "https://github.com/pointfreeco/swift-dependencies", from: "1.2.0"),
     .package(url: "https://github.com/zunda-pixel/LicenseProvider", from: "1.1.1"),
   ],
   targets: [
@@ -39,11 +40,17 @@ let package = Package(
         .process("Resources")
       ]
     ),
+    .target(
+      name: "DependencyExtra",
+      dependencies: [
+        .product(name: "Dependencies", package: "swift-dependencies"),
+      ]
+    ),
     .target(
       name: "GuidanceFeature",
       dependencies: [
+        "DependencyExtra",
         "MapKitClient",
-        "Safari",
         .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
       ]
     ),
@@ -54,17 +61,11 @@ let package = Package(
         .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
       ]
     ),
-    .target(
-      name: "Safari",
-      dependencies: [
-        .product(name: "ComposableArchitecture", package: "swift-composable-architecture")
-      ]
-    ),
     .target(
       name: "ScheduleFeature",
       dependencies: [
         "DataClient",
-        "Safari",
+        "DependencyExtra",
         .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
       ]
     ),
@@ -73,15 +74,15 @@ let package = Package(
       name: "SponsorFeature",
       dependencies: [
         "DataClient",
-        "Safari",
+        "DependencyExtra",
         .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
       ]
     ),
     .target(
       name: "trySwiftFeature",
       dependencies: [
         "DataClient",
-        "Safari",
+        "DependencyExtra",
         .product(name: "ComposableArchitecture", package: "swift-composable-architecture"),
       ],
       plugins: [

MyLibrary/Sources/DependencyExtra/Safari.swift

@@ -0,0 +1,82 @@
+import Dependencies
+
+#if canImport(SafariServices) && canImport(SwiftUI)
+import SafariServices
+import SwiftUI
+
+extension DependencyValues {
+  /// A dependency that opens a URL in SFSafariViewController.
+  ///
+  /// In iOS, use SFSafariViewController in UIKit context. Otherwise use openURL in environment values
+  ///
+  /// - SeeAlso: https://sarunw.com/posts/sfsafariviewcontroller-in-swiftui/
+  @available(iOS 15, macOS 11, tvOS 14, watchOS 7, *)
+  public var safari: SafariEffect {
+    get { self[SafariKey.self] }
+    set { self[SafariKey.self] = newValue }
+  }
+}
+
+@available(iOS 15, macOS 11, tvOS 14, watchOS 7, *)
+private enum SafariKey: DependencyKey {
+  static let liveValue = SafariEffect { url in
+    let stream = AsyncStream<Bool> { continuation in
+      let task = Task { @MainActor in
+#if os(iOS)
+        let vc = SFSafariViewController(url: url)
+        UIApplication.shared.firstKeyWindow?.rootViewController?.present(vc, animated: true)
+        continuation.yield(true)
+        continuation.finish()
+#else
+        EnvironmentValues().openURL(url)
+        continuation.yield(true)
+        continuation.finish()
+#endif
+      }
+      continuation.onTermination = { @Sendable _ in
+        task.cancel()
+      }
+    }
+    return await stream.first(where: { _ in true }) ?? false
+  }
+  static let testValue = SafariEffect { _ in
+    XCTFail(#"Unimplemented: @Dependency(\.safari)"#)
+    return false
+  }
+}
+
+public struct SafariEffect: Sendable {
+  private let handler: @Sendable (URL) async -> Bool
+
+  public init(handler: @escaping @Sendable (URL) async -> Bool) {
+    self.handler = handler
+  }
+
+  @available(watchOS, unavailable)
+  @discardableResult
+  public func callAsFunction(_ url: URL) async -> Bool {
+    await self.handler(url)
+  }
+
+  @_disfavoredOverload
+  public func callAsFunction(_ url: URL) async {
+    _ = await self.handler(url)
+  }
+}
+
+#endif
+
+#if canImport(UIKit)
+import UIKit
+
+extension UIApplication {
+  @available(iOS 15.0, *)
+  var firstKeyWindow: UIWindow? {
+    return UIApplication.shared.connectedScenes
+      .compactMap { $0 as? UIWindowScene }
+      .filter { $0.activationState == .foregroundActive }
+      .first?.keyWindow
+  }
+}
+
+#endif

MyLibrary/Sources/GuidanceFeature/Guidance.swift

@@ -3,7 +3,7 @@ import CoreLocation
 import Foundation
 import MapKit
 import MapKitClient
-import Safari
+import DependencyExtra
 import SwiftUI
 
 @Reducer
@@ -49,10 +49,10 @@ public struct Guidance {
 
   @Reducer(state: .equatable)
   public enum Destination {
-    case safari(Safari)
   }
 
   @Dependency(MapKitClient.self) var mapKitClient
+  @Dependency(\.safari) var safari
 
   public init() {}
 

MyLibrary/Sources/ScheduleFeature/Detail.swift

@@ -1,6 +1,6 @@
 import ComposableArchitecture
 import Foundation
-import Safari
+import DependencyExtra
 import SharedModels
 import SwiftUI
 
@@ -13,7 +13,6 @@ public struct ScheduleDetail {
     var description: String
     var requirements: String?
     var speakers: [Speaker]
-    @Presents var destination: Destination.State?
 
     public init(
       title: String, description: String, requirements: String? = nil, speakers: [Speaker]
@@ -27,20 +26,14 @@ public struct ScheduleDetail {
 
   public enum Action: ViewAction, BindableAction {
     case binding(BindingAction<State>)
-    case destination(PresentationAction<Destination.Action>)
     case view(View)
 
     public enum View {
       case snsTapped(URL)
     }
   }
 
-  @Reducer(state: .equatable)
-  public enum Destination {
-    case safari(Safari)
-  }
-
-  @Dependency(\.openURL) var openURL
+  @Dependency(\.safari) var safari
 
   public init() {}
 
@@ -49,19 +42,11 @@ public struct ScheduleDetail {
     Reduce { state, action in
       switch action {
       case let .view(.snsTapped(url)):
-        #if os(iOS) || os(macOS)
-          state.destination = .safari(.init(url: url))
-          return .none
-        #elseif os(visionOS)
-          return .run { _ in await openURL(url) }
-        #endif
-      case .destination:
-        return .none
+        return .run { _ in await safari(url) }
       case .binding:
         return .none
       }
     }
-    .ifLet(\.$destination, action: \.destination)
   }
 }
 
@@ -103,11 +88,6 @@ public struct ScheduleDetailView: View {
       speakers
         .frame(maxWidth: 700)  // Readable content width for iPad
     }
-    .sheet(item: $store.scope(state: \.destination?.safari, action: \.destination.safari)) {
-      sheetStore in
-      SafariViewRepresentation(url: sheetStore.url)
-        .ignoresSafeArea()
-    }
   }
 
   @ViewBuilder

MyLibrary/Sources/ScheduleFeature/Schedule.swift

@@ -1,7 +1,6 @@
 import ComposableArchitecture
 import DataClient
 import Foundation
-import Safari
 import SharedModels
 import SwiftUI
 import TipKit
@@ -59,7 +58,6 @@ public struct Schedule {
   public enum Destination {}
 
   @Dependency(DataClient.self) var dataClient
-  @Dependency(\.openURL) var openURL
 
   public init() {}
 

MyLibrary/Sources/SponsorFeature/Sponsors.swift

@@ -1,7 +1,7 @@
 import ComposableArchitecture
 import DataClient
 import Foundation
-import Safari
+import DependencyExtra
 import SharedModels
 import SwiftUI
 
@@ -32,7 +32,7 @@ public struct SponsorsList {
   public init() {}
 
   @Dependency(DataClient.self) var dataClient
-  @Dependency(\.openURL) var openURL
+  @Dependency(\.safari) var safari
 
   public var body: some ReducerOf<Self> {
     BindingReducer()
@@ -44,12 +44,7 @@ public struct SponsorsList {
 
       case let .view(.sponsorTapped(sponsor)):
         guard let url = sponsor.link else { return .none }
-        #if os(iOS) || os(macOS)
-          state.destination = .safari(.init(url: url))
-          return .none
-        #elseif os(visionOS)
-          return .run { _ in await openURL(url) }
-        #endif
+        return .run { _ in await safari(url) }
       case .binding:
         return .none
       case .destination:
@@ -61,7 +56,6 @@ public struct SponsorsList {
 
   @Reducer(state: .equatable)
   public enum Destination {
-    case safari(Safari)
   }
 }
 
@@ -76,12 +70,6 @@ public struct SponsorsListView: View {
   public var body: some View {
     NavigationView {
       root
-        .fullScreenCover(
-          item: $store.scope(state: \.destination?.safari, action: \.destination.safari)
-        ) { sheetStore in
-          SafariViewRepresentation(url: sheetStore.url)
-            .ignoresSafeArea()
-        }
         .onAppear {
           send(.onAppear)
         }