Add WatchKit Sensory Feedback Implementation (#672)

Author: Kyle-Ye

Sources/OpenSwiftUI/View/Control/SensoryFeedback/WatchKit/WatchKitFeedbackImplementation.swift

@@ -0,0 +1,57 @@
+//
+//  WatchKitFeedbackImplementation.swift
+//  OpenSwiftUI
+//
+//  Audited for 6.5.4
+//  Status: Complete
+
+#if os(watchOS)
+import WatchKit
+import OpenSwiftUICore
+
+// MARK: - View + platformSensoryFeedback
+
+extension View {
+    nonisolated func platformSensoryFeedback<Base>(
+        _ base: Base
+    ) -> some View where Base: SensoryFeedbackGeneratorModifier {
+        modifier(base)
+    }
+}
+
+// MARK: - WatchKitFeedbackImplementation
+
+struct WatchKitFeedbackImplementation: PlatformSensoryFeedback {
+    var haptic: WKHapticType
+
+    func setUp() {
+        _openSwiftUIEmptyStub()
+    }
+
+    func tearDown() {
+        _openSwiftUIEmptyStub()
+    }
+
+    func generate() {
+        WKInterfaceDevice.current().play(haptic)
+    }
+}
+
+// MARK: - FeedbackRequestContext
+
+struct FeedbackRequestContext {
+    func implementation(type: SensoryFeedback.FeedbackType) -> (any PlatformSensoryFeedback)? {
+        switch type {
+        case .success: WatchKitFeedbackImplementation(haptic: .success)
+        case .warning: WatchKitFeedbackImplementation(haptic: .retry)
+        case .error: WatchKitFeedbackImplementation(haptic: .failure)
+        case .increase: WatchKitFeedbackImplementation(haptic: .directionUp)
+        case .decrease: WatchKitFeedbackImplementation(haptic: .directionDown)
+        case .start: WatchKitFeedbackImplementation(haptic: .start)
+        case .stop: WatchKitFeedbackImplementation(haptic: .stop)
+        case .selection, .impactWeight, .impactFlexibility: WatchKitFeedbackImplementation(haptic: .click)
+        default: nil
+        }
+    }
+}
+#endif