Add to playlist from video player, state fixes

Model/Player/PlayerModel.swift

@@ -50,6 +50,8 @@ final class PlayerModel: ObservableObject {
 
     private var statusObservation: NSKeyValueObservation?
 
+    private var timeObserverThrottle = Throttle(interval: 2)
+
     init(accounts: AccountsModel? = nil, instances: InstancesModel? = nil) {
         self.accounts = accounts ?? AccountsModel()
         self.instances = instances ?? InstancesModel()
@@ -365,8 +367,6 @@ final class PlayerModel: ObservableObject {
                 return
             }
 
-            self.currentRate = self.player.rate
-
             guard !self.currentItem.isNil else {
                 return
             }
@@ -390,7 +390,9 @@ final class PlayerModel: ObservableObject {
                 return
             }
 
-            self.updateCurrentItemIntervals()
+            self.timeObserverThrottle.execute {
+                self.updateCurrentItemIntervals()
+            }
         }
     }
 
@@ -402,15 +404,21 @@ final class PlayerModel: ObservableObject {
                 return
             }
 
-            #if os(macOS)
-                if player.timeControlStatus == .playing {
-                    ScreenSaverManager.shared.disable(reason: "Yattee is playing video")
-                } else {
-                    ScreenSaverManager.shared.enable()
-                }
-            #endif
+            if player.timeControlStatus != .waitingToPlayAtSpecifiedRate {
+                self.objectWillChange.send()
+            }
 
-            self.updateCurrentItemIntervals()
+            self.timeObserverThrottle.execute {
+                #if os(macOS)
+                    if player.timeControlStatus == .playing {
+                        ScreenSaverManager.shared.disable(reason: "Yattee is playing video")
+                    } else {
+                        ScreenSaverManager.shared.enable()
+                    }
+                #endif
+
+                self.updateCurrentItemIntervals()
+            }
         }
     }
 

Model/Player/PlayerQueue.swift

@@ -191,7 +191,25 @@ extension PlayerModel {
             }
         }
 
-        history = [Defaults[.lastPlayed]].compactMap { $0 } + Defaults[.history]
+        var savedHistory = Defaults[.history]
+
+        if let lastPlayed = Defaults[.lastPlayed] {
+            if let index = savedHistory.firstIndex(where: { $0.videoID == lastPlayed.videoID }) {
+                var updatedLastPlayed = savedHistory[index]
+
+                updatedLastPlayed.playbackTime = lastPlayed.playbackTime
+                updatedLastPlayed.videoDuration = lastPlayed.videoDuration
+
+                savedHistory.remove(at: index)
+                savedHistory.insert(updatedLastPlayed, at: 0)
+            } else {
+                savedHistory.insert(lastPlayed, at: 0)
+            }
+
+            Defaults[.lastPlayed] = nil
+        }
+
+        history = savedHistory
         history.forEach { item in
             accounts.api.loadDetails(item) { newItem in
                 if let index = self.history.firstIndex(where: { $0.id == item.id }) {
@@ -199,7 +217,5 @@ extension PlayerModel {
                 }
             }
         }
-
-        Defaults[.lastPlayed] = nil
     }
 }