Live Activities fix

2026-04-19 16:57:57 +02:00
parent 053c743c41
commit c41b58d837
24 changed files with 1079 additions and 7 deletions
@@ -0,0 +1,78 @@
+//
+//  ServicesMALiveActivityManager.swift
+//  Mobile Music Assistant
+//
+
+import ActivityKit
+import Foundation
+import MobileMAShared
+import OSLog
+
+private let logger = Logger(subsystem: "com.musicassistant.mobile", category: "LiveActivity")
+
+/// Manages the Now Playing Live Activity lifecycle.
+@Observable
+final class MALiveActivityManager {
+
+    private var currentActivity: Activity<MusicActivityAttributes>?
+
+    init() {
+        // End any orphaned activities left over from previous sessions or format changes.
+        Task {
+            for orphan in Activity<MusicActivityAttributes>.activities {
+                await orphan.end(dismissalPolicy: .immediate)
+            }
+        }
+    }
+
+    // MARK: - Public Interface
+
+    /// Start or update the Live Activity with current playback state.
+    func update(trackTitle: String, artistName: String, artworkData: Data?, isPlaying: Bool, playerName: String) {
+        let state = MusicActivityAttributes.ContentState(
+            trackTitle: trackTitle,
+            artistName: artistName,
+            artworkData: artworkData,
+            isPlaying: isPlaying,
+            playerName: playerName
+        )
+
+        if let activity = currentActivity {
+            Task {
+                await activity.update(ActivityContent(state: state, staleDate: nil))
+                logger.debug("Updated live activity: \(trackTitle)")
+            }
+        } else {
+            start(state: state)
+        }
+    }
+
+    /// End the Live Activity immediately.
+    func end() {
+        guard let activity = currentActivity else { return }
+        currentActivity = nil
+        Task {
+            await activity.end(dismissalPolicy: .immediate)
+            logger.debug("Ended live activity")
+        }
+    }
+
+    // MARK: - Private
+
+    private func start(state: MusicActivityAttributes.ContentState) {
+        guard ActivityAuthorizationInfo().areActivitiesEnabled else {
+            logger.info("Live Activities not enabled on this device")
+            return
+        }
+        do {
+            let activity = try Activity.request(
+                attributes: MusicActivityAttributes(),
+                content: ActivityContent(state: state, staleDate: nil)
+            )
+            currentActivity = activity
+            logger.info("Started live activity: \(state.trackTitle)")
+        } catch {
+            logger.error("Failed to start live activity: \(error.localizedDescription)")
+        }
+    }
+}