From 68cc0ea601754d0751ebded1abe60b49cf84d7db Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Fri, 7 Jan 2022 17:16:21 +0100
Subject: [PATCH] Collect changed notification settings (IDEA-283343)

GitOrigin-RevId: d6ba697a76b17269604e39b5374e8e26481bc435
---
 .../impl/NotificationSettingsCollector.kt     | 43 +++++++++++++++++++
 .../src/META-INF/PlatformExtensions.xml       |  1 +
 2 files changed, 44 insertions(+)
 create mode 100644 platform/platform-impl/src/com/intellij/notification/impl/NotificationSettingsCollector.kt

diff --git a/platform/platform-impl/src/com/intellij/notification/impl/NotificationSettingsCollector.kt b/platform/platform-impl/src/com/intellij/notification/impl/NotificationSettingsCollector.kt
new file mode 100644
index 000000000000..9a34c1d92ffb
--- /dev/null
+++ b/platform/platform-impl/src/com/intellij/notification/impl/NotificationSettingsCollector.kt
@@ -0,0 +1,43 @@
+// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.intellij.notification.impl
+
+import com.intellij.internal.statistic.beans.MetricEvent
+import com.intellij.internal.statistic.eventLog.EventLogGroup
+import com.intellij.internal.statistic.eventLog.events.EventFields
+import com.intellij.internal.statistic.service.fus.collectors.ApplicationUsagesCollector
+import com.intellij.notification.NotificationGroupManager
+
+class NotificationSettingsCollector : ApplicationUsagesCollector() {
+  private val GROUP = EventLogGroup("notification.settings", 1)
+  private val SHOULD_LOG = EventFields.Boolean("should_log")
+  private val PLAY_SOUND = EventFields.Boolean("play_sound")
+  private val READ_ALOUD = EventFields.Boolean("read_aloud")
+  private val CHANGED = GROUP.registerVarargEvent(
+    "changed",
+    NotificationsEventLogGroup.NOTIFICATION_GROUP_ID,
+    NotificationsEventLogGroup.DISPLAY_TYPE,
+    SHOULD_LOG,
+    PLAY_SOUND,
+    READ_ALOUD
+  )
+
+  override fun getGroup(): EventLogGroup = GROUP
+
+  override fun getMetrics(): Set<MetricEvent> {
+    val result = mutableSetOf<MetricEvent>()
+    for (group in NotificationGroupManager.getInstance().registeredNotificationGroups) {
+      val changedSettings = NotificationsConfigurationImpl.getSettings(group.displayId)
+      val defaultSettings = NotificationSettings(group.displayId, group.displayType, group.isLogByDefault, false)
+      if (changedSettings != defaultSettings) {
+        result.add(CHANGED.metric(
+          NotificationsEventLogGroup.NOTIFICATION_GROUP_ID with group.displayId,
+          NotificationsEventLogGroup.DISPLAY_TYPE with changedSettings.displayType,
+          SHOULD_LOG with changedSettings.isShouldLog,
+          PLAY_SOUND with changedSettings.isPlaySound,
+          READ_ALOUD with changedSettings.isShouldReadAloud
+        ))
+      }
+    }
+    return result
+  }
+}
diff --git a/platform/platform-resources/src/META-INF/PlatformExtensions.xml b/platform/platform-resources/src/META-INF/PlatformExtensions.xml
index ae0eb235b42f..40ceba34be7e 100644
--- a/platform/platform-resources/src/META-INF/PlatformExtensions.xml
+++ b/platform/platform-resources/src/META-INF/PlatformExtensions.xml
@@ -798,6 +798,7 @@
     <statistic.eventLog.fusStateEventTracker implementation="com.intellij.configurationStore.statistic.eventLog.FeatureUsageSettingsEventScheduler"/>
     <statistics.applicationUsagesCollector implementation="com.intellij.featureStatistics.fusCollectors.WSLInstallationsCollector"/>
     <statistics.counterUsagesCollector implementationClass="com.intellij.ide.impl.TrustedProjectsStatistics" />
+    <statistics.applicationUsagesCollector implementationClass="com.intellij.notification.impl.NotificationSettingsCollector"/>
 
     <registryKey key="usage.statistics.test.action.recorder.id" defaultValue="FUS" description="The data from the recorder with selected id will be sent"/>