Remove recommendations when setting is disabled

Add a listener so that when the user toggles "show recommendations" in
settings, any existing recommendation is immediately removed

Fixes: 190214883
Test: atest MediaDataManagerTest
Change-Id: I3faa5ea7762baf41e802f128987a358163e00759

packages/SystemUI/src/com/android/systemui/media/MediaDataManager.kt

@@ -39,6 +39,7 @@ import android.media.session.MediaSession
 import android.net.Uri
 import android.os.Parcelable
 import android.os.UserHandle
+import android.provider.Settings
 import android.service.notification.StatusBarNotification
 import android.text.TextUtils
 import android.util.Log
@@ -54,6 +55,7 @@ import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.plugins.BcSmartspaceDataPlugin
 import com.android.systemui.statusbar.NotificationMediaManager.isPlayingState
 import com.android.systemui.statusbar.notification.row.HybridGroupManager
+import com.android.systemui.tuner.TunerService
 import com.android.systemui.util.Assert
 import com.android.systemui.util.Utils
 import com.android.systemui.util.concurrency.DelayableExecutor
@@ -114,7 +116,8 @@ class MediaDataManager(
     private val smartspaceMediaDataProvider: SmartspaceMediaDataProvider,
     private var useMediaResumption: Boolean,
     private val useQsMediaPlayer: Boolean,
-    private val systemClock: SystemClock
+    private val systemClock: SystemClock,
+    private val tunerService: TunerService
 ) : Dumpable, BcSmartspaceDataPlugin.SmartspaceTargetListener {
 
     companion object {
@@ -147,6 +150,7 @@ class MediaDataManager(
     // There should ONLY be at most one Smartspace media recommendation.
     private var smartspaceMediaData: SmartspaceMediaData = EMPTY_SMARTSPACE_MEDIA_DATA
     private var smartspaceSession: SmartspaceSession? = null
+    private var allowMediaRecommendations = Utils.allowMediaRecommendations(context)
 
     @Inject
     constructor(
@@ -164,12 +168,13 @@ class MediaDataManager(
         mediaDataFilter: MediaDataFilter,
         activityStarter: ActivityStarter,
         smartspaceMediaDataProvider: SmartspaceMediaDataProvider,
-        clock: SystemClock
+        clock: SystemClock,
+        tunerService: TunerService
     ) : this(context, backgroundExecutor, foregroundExecutor, mediaControllerFactory,
             broadcastDispatcher, dumpManager, mediaTimeoutListener, mediaResumeListener,
             mediaSessionBasedFilter, mediaDeviceManager, mediaDataCombineLatest, mediaDataFilter,
             activityStarter, smartspaceMediaDataProvider, Utils.useMediaResumption(context),
-            Utils.useQsMediaPlayer(context), clock)
+            Utils.useQsMediaPlayer(context), clock, tunerService)
 
     private val appChangeReceiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context, intent: Intent) {
@@ -243,6 +248,14 @@ class MediaDataManager(
                 })
         }
         smartspaceSession?.let { it.requestSmartspaceUpdate() }
+        tunerService.addTunable(object : TunerService.Tunable {
+            override fun onTuningChanged(key: String?, newValue: String?) {
+                allowMediaRecommendations = Utils.allowMediaRecommendations(context)
+                if (!allowMediaRecommendations) {
+                    dismissSmartspaceRecommendation(key = smartspaceMediaData.targetId, delay = 0L)
+                }
+            }
+        }, Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION)
     }
 
     fun destroy() {
@@ -695,8 +708,7 @@ class MediaDataManager(
     }
 
     override fun onSmartspaceTargetsUpdated(targets: List<Parcelable>) {
-        if (!Utils.allowMediaRecommendations(context)) {
-            Log.d(TAG, "Smartspace recommendation is disabled in Settings.")
+        if (!allowMediaRecommendations) {
             return
         }
 

packages/SystemUI/src/com/android/systemui/tuner/TunerServiceImpl.java

@@ -68,7 +68,8 @@ public class TunerServiceImpl extends TunerService {
     private static final String[] RESET_EXCEPTION_LIST = new String[] {
             QSTileHost.TILES_SETTING,
             Settings.Secure.DOZE_ALWAYS_ON,
-            Settings.Secure.MEDIA_CONTROLS_RESUME
+            Settings.Secure.MEDIA_CONTROLS_RESUME,
+            Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION
     };
 
     private final Observer mObserver = new Observer();

packages/SystemUI/tests/src/com/android/systemui/media/MediaDataManagerTest.kt

@@ -9,8 +9,8 @@ import android.media.MediaDescription
 import android.media.MediaMetadata
 import android.media.session.MediaController
 import android.media.session.MediaSession
-import android.provider.Settings
 import android.os.Bundle
+import android.provider.Settings
 import android.service.notification.StatusBarNotification
 import android.testing.AndroidTestingRunner
 import android.testing.TestableLooper.RunWithLooper
@@ -20,6 +20,7 @@ import com.android.systemui.broadcast.BroadcastDispatcher
 import com.android.systemui.dump.DumpManager
 import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.statusbar.SbnBuilder
+import com.android.systemui.tuner.TunerService
 import com.android.systemui.util.concurrency.FakeExecutor
 import com.android.systemui.util.mockito.capture
 import com.android.systemui.util.mockito.eq
@@ -86,6 +87,8 @@ class MediaDataManagerTest : SysuiTestCase() {
     lateinit var mediaNotification: StatusBarNotification
     @Captor lateinit var mediaDataCaptor: ArgumentCaptor<MediaData>
     private val clock = FakeSystemClock()
+    @Mock private lateinit var tunerService: TunerService
+    @Captor lateinit var tunableCaptor: ArgumentCaptor<TunerService.Tunable>
 
     private val originalSmartspaceSetting = Settings.Secure.getInt(context.contentResolver,
             Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION, 1)
@@ -114,8 +117,11 @@ class MediaDataManagerTest : SysuiTestCase() {
             smartspaceMediaDataProvider = smartspaceMediaDataProvider,
             useMediaResumption = true,
             useQsMediaPlayer = true,
-            systemClock = clock
+            systemClock = clock,
+            tunerService = tunerService
         )
+        verify(tunerService).addTunable(capture(tunableCaptor),
+                eq(Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION))
         session = MediaSession(context, "MediaDataManagerTestSession")
         mediaNotification = SbnBuilder().run {
             setPkg(PACKAGE_NAME)
@@ -364,6 +370,9 @@ class MediaDataManagerTest : SysuiTestCase() {
     fun testOnSmartspaceMediaDataLoaded_hasNoneMediaTarget_callsRemoveListener() {
         smartspaceMediaDataProvider.onTargetsAvailable(listOf(mediaSmartspaceTarget))
         smartspaceMediaDataProvider.onTargetsAvailable(listOf())
+        foregroundExecutor.advanceClockToLast()
+        foregroundExecutor.runAllReady()
+
         verify(listener).onSmartspaceMediaDataRemoved(eq(KEY_MEDIA_SMARTSPACE), eq(false))
     }
 
@@ -372,6 +381,8 @@ class MediaDataManagerTest : SysuiTestCase() {
         // WHEN media recommendation setting is off
         Settings.Secure.putInt(context.contentResolver,
                 Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION, 0)
+        tunableCaptor.value.onTuningChanged(Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION, "0")
+
         smartspaceMediaDataProvider.onTargetsAvailable(listOf(mediaSmartspaceTarget))
 
         // THEN smartspace signal is ignored
@@ -379,6 +390,24 @@ class MediaDataManagerTest : SysuiTestCase() {
                 .onSmartspaceMediaDataLoaded(anyObject(), anyObject(), anyBoolean())
     }
 
+    @Test
+    fun testMediaRecommendationDisabled_removesSmartspaceData() {
+        // GIVEN a media recommendation card is present
+        smartspaceMediaDataProvider.onTargetsAvailable(listOf(mediaSmartspaceTarget))
+        verify(listener).onSmartspaceMediaDataLoaded(eq(KEY_MEDIA_SMARTSPACE), anyObject(),
+                anyBoolean())
+
+        // WHEN the media recommendation setting is turned off
+        Settings.Secure.putInt(context.contentResolver,
+                Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION, 0)
+        tunableCaptor.value.onTuningChanged(Settings.Secure.MEDIA_CONTROLS_RECOMMENDATION, "0")
+
+        // THEN listeners are notified
+        foregroundExecutor.advanceClockToLast()
+        foregroundExecutor.runAllReady()
+        verify(listener).onSmartspaceMediaDataRemoved(eq(KEY_MEDIA_SMARTSPACE), eq(true))
+    }
+
     @Test
     fun testOnMediaDataChanged_updatesLastActiveTime() {
         val currentTime = clock.elapsedRealtime()