Revert "disable notification cooldown by default"

This reverts commit 89239cb.

Author: thestinger

packages/SystemUI/customization/src/com/android/systemui/shared/notifications/data/repository/NotificationSettingsRepository.kt

@@ -71,7 +71,7 @@ class NotificationSettingsRepository(
             .stateIn(
                 scope = backgroundScope,
                 started = SharingStarted.Eagerly,
-                initialValue = false,
+                initialValue = true,
             )
 
     /** The default duration for DND mode when enabled. See [Settings.Secure.ZEN_DURATION]. */

packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/CommonVisualInterruptionSuppressors.kt

@@ -485,7 +485,7 @@ class AvalancheSuppressor(
             return isEnabledFromFlow
         }
         val isEnabled =
-            systemSettings.getInt(Settings.System.NOTIFICATION_COOLDOWN_ENABLED, /* def */ 0) == 1
+            systemSettings.getInt(Settings.System.NOTIFICATION_COOLDOWN_ENABLED, /* def */ 1) == 1
         if (isEnabled == isEnabledFromFlow) {
             isCooldownFlowInSync = true
         }

services/core/java/com/android/server/notification/NotificationAttentionHelper.java

@@ -102,8 +102,8 @@ public final class NotificationAttentionHelper {
 
     private static final float DEFAULT_VOLUME = 1.0f;
     // TODO (b/291899544): remove for release
-    private static final int DEFAULT_NOTIFICATION_COOLDOWN_ENABLED = 0;
-    private static final int DEFAULT_NOTIFICATION_COOLDOWN_ENABLED_FOR_WORK = 0;
+    private static final int DEFAULT_NOTIFICATION_COOLDOWN_ENABLED = 1;
+    private static final int DEFAULT_NOTIFICATION_COOLDOWN_ENABLED_FOR_WORK = 1;
     private static final int DEFAULT_NOTIFICATION_COOLDOWN_ALL = 1;
     private static final int DEFAULT_NOTIFICATION_COOLDOWN_VIBRATE_UNLOCKED = 0;