Create watchOS version (#110)

feat: create watchOS version

closes #6

Hax.xcodeproj/xcshareddata/xcschemes/HaxWatch.xcscheme

@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1600"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "A0AC531C2CA1DC9900872903"
+               BuildableName = "HaxWatch.app"
+               BlueprintName = "HaxWatch"
+               ReferencedContainer = "container:Hax.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "A064ABA828D3ADA500572ADD"
+               BuildableName = "Hax.app"
+               BlueprintName = "Hax"
+               ReferencedContainer = "container:Hax.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "A0AC531C2CA1DC9900872903"
+            BuildableName = "HaxWatch.app"
+            BlueprintName = "HaxWatch"
+            ReferencedContainer = "container:Hax.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "A0AC531C2CA1DC9900872903"
+            BuildableName = "HaxWatch.app"
+            BlueprintName = "HaxWatch"
+            ReferencedContainer = "container:Hax.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Hax/Domain/Delegates/HaxWCSessionDelegate.swift

@@ -0,0 +1,61 @@
+//
+//  HaxWCSessionDelegate.swift
+//  Hax
+//
+//  Created by Luis Fariña on 30/9/24.
+//
+
+import WatchConnectivity
+
+final class HaxWCSessionDelegate: NSObject {
+
+    // MARK: Properties
+
+    var didReceiveApplicationContext: (
+        @Sendable (_ applicationContext: [String: Any]) -> Void
+    )?
+
+    // MARK: Initialization
+
+    override init() {
+        super.init()
+
+        guard WCSession.isSupported() else {
+            return
+        }
+
+        let session = WCSession.default
+        session.delegate = self
+        session.activate()
+    }
+}
+
+// MARK: - WCSessionDelegate
+
+extension HaxWCSessionDelegate: WCSessionDelegate {
+
+    func session(
+        _ session: WCSession,
+        activationDidCompleteWith activationState: WCSessionActivationState,
+        error: (any Error)?
+    ) {
+        // Do nothing
+    }
+
+#if !os(watchOS)
+    func sessionDidBecomeInactive(_ session: WCSession) {
+        // Do nothing
+    }
+
+    func sessionDidDeactivate(_ session: WCSession) {
+        // Do nothing
+    }
+#endif
+
+    func session(
+        _ session: WCSession,
+        didReceiveApplicationContext applicationContext: [String: Any]
+    ) {
+        didReceiveApplicationContext?(applicationContext)
+    }
+}

Hax/Domain/Models/Constant.swift

@@ -12,4 +12,5 @@ enum Constant {
     static let hackerNewsFeedURLString = "hax://feed/"
     static let hackerNewsItemURLString = "news.ycombinator.com/item?id="
     static let hackerNewsUserURLString = "news.ycombinator.com/user?id="
+    static let readItemUserActivity = "com.luisfl.Hax.UserActivity.ReadItem"
 }

Hax/HaxApp.swift

@@ -34,6 +34,13 @@ struct HaxApp: App {
     var body: some Scene {
         WindowGroup {
             MainView(model: mainViewModel)
+                .onContinueUserActivity(
+                    Constant.readItemUserActivity
+                ) { userActivity in
+                    if let id = userActivity.userInfo?["id"] as? Int {
+                        mainViewModel.presentedItem = Item(id: id)
+                    }
+                }
                 .onOpenURL(perform: handleURL)
         }
         .modelContainer(

Hax/Presentation/Screens/View Models/MainViewModel.swift

@@ -45,10 +45,23 @@ final class MainViewModel: MainViewModelProtocol {
     var selectedItem: Item?
     var presentedItem: Item?
     var presentedUser: IdentifiableString?
+    private let haxWCSessionDelegate = HaxWCSessionDelegate()
 
     // MARK: Initialization
 
     init(defaultFeedService: some DefaultFeedServiceProtocol = DefaultFeedService()) {
         selectedFeed = defaultFeedService.defaultFeed()
+        haxWCSessionDelegate.didReceiveApplicationContext = { [weak self] applicationContext in
+            guard
+                let self,
+                let id = applicationContext["id"] as? Int
+            else {
+                return
+            }
+
+            Task { @MainActor in
+                presentedItem = Item(id: id)
+            }
+        }
     }
 }

Hax/Resources/Info.plist

@@ -2,8 +2,6 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
-	<key>ITSAppUsesNonExemptEncryption</key>
-	<false/>
 	<key>CFBundleURLTypes</key>
 	<array>
 		<dict>
@@ -17,5 +15,11 @@
 			</array>
 		</dict>
 	</array>
+	<key>ITSAppUsesNonExemptEncryption</key>
+	<false/>
+	<key>NSUserActivityTypes</key>
+	<array>
+		<string>com.luisfl.Hax.UserActivity.ReadItem</string>
+	</array>
 </dict>
 </plist>

Hax/Resources/Localizable.xcstrings

@@ -431,6 +431,16 @@
         }
       }
     },
+    "Open Hax on your iPhone to read it." : {
+      "localizations" : {
+        "es" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Abre Hax en tu iPhone para leerla."
+          }
+        }
+      }
+    },
     "Opens the specified feed." : {
       "localizations" : {
         "es" : {
@@ -541,6 +551,16 @@
         }
       }
     },
+    "Story sent to your iPhone" : {
+      "localizations" : {
+        "es" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Historia enviada a tu iPhone"
+          }
+        }
+      }
+    },
     "Thank you very much!" : {
       "localizations" : {
         "es" : {

HaxWatch/HaxWatchApp.swift

@@ -0,0 +1,24 @@
+//
+//  HaxWatchApp.swift
+//  HaxWatch
+//
+//  Created by Luis Fariña on 23/9/24.
+//
+
+import SwiftUI
+
+@main
+struct HaxWatchApp: App {
+
+    // MARK: Properties
+
+    private let haxWCSessionDelegate = HaxWCSessionDelegate()
+
+    // MARK: Body
+
+    var body: some Scene {
+        WindowGroup {
+            MainView()
+        }
+    }
+}

HaxWatch/Presentation/Components/ItemRowView.swift

@@ -0,0 +1,62 @@
+//
+//  ItemRowView.swift
+//  HaxWatch
+//
+//  Created by Luis Fariña on 25/9/24.
+//
+
+import SwiftUI
+
+struct ItemRowView: View {
+
+    // MARK: Properties
+
+    let model: ItemRowViewModel
+
+    // MARK: Body
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 5) {
+            HStack(spacing: 3) {
+                if model.shouldDisplayIndex {
+                    Text(verbatim: "#\(model.index)")
+                    Text(verbatim: "⸱")
+                }
+                if model.shouldDisplayScore,
+                   let score = model.item.score {
+                    Text(
+                        "\(Image(systemName: "arrow.up"))\(score)",
+                        tableName: ""
+                    )
+                    Text(verbatim: "⸱")
+                }
+                if let elapsedTimeString = model.item.elapsedTimeString {
+                    Text(elapsedTimeString)
+                }
+            }
+            .foregroundColor(.secondary)
+            .lineLimit(1)
+            if let title = model.item.title {
+                Text(title)
+            }
+            Spacer()
+            if let urlSimpleString = model.item.urlSimpleString {
+                Text(urlSimpleString)
+                    .foregroundColor(.secondary)
+                    .lineLimit(1)
+            }
+        }
+    }
+}
+
+// MARK: - Previews
+
+#Preview {
+    ItemRowView(
+        model: ItemRowViewModel(
+            in: .feed,
+            index: 42,
+            item: .example
+        )
+    )
+}

HaxWatch/Presentation/Screens/View Models/FeedViewModel.swift

@@ -0,0 +1,52 @@
+//
+//  FeedViewModel.swift
+//  HaxWatch
+//
+//  Created by Luis Fariña on 24/9/24.
+//
+
+import Foundation
+
+@MainActor
+@Observable
+class FeedViewModel {
+
+    // MARK: Types
+
+    enum State {
+
+        // MARK: Cases
+
+        case error(Error)
+        case loaded(items: [Item])
+        case loading
+    }
+
+    // MARK: Properties
+
+    let feed: Feed
+    var state = State.loading
+
+    // MARK: Initialization
+
+    init(feed: Feed) {
+        self.feed = feed
+    }
+
+    // MARK: Methods
+
+    func onAppear() async {
+        do {
+            state = .loaded(
+                items: try await HackerNewsService.shared.items(
+                    in: feed,
+                    page: 1,
+                    pageSize: 10,
+                    resetCache: true
+                )
+            )
+        } catch {
+            state = .error(error)
+        }
+    }
+}