Files
packages_apps_Settings/src/com/android/settings/notification/modes/ZenModesBackend.java
Julia Reynolds 71698935f3 Support device effects for manual mode
Test: ZenModesBackendTest
Flag: android.app.modes_ui
Fixes: 333530553
Change-Id: I31c484b73d1dfe0f986fe3c344f3a9a1d8580172
2024-06-12 15:19:42 +00:00

246 lines
9.2 KiB
Java

/*
* Copyright (C) 2024 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.notification.modes;
import android.annotation.Nullable;
import android.app.ActivityManager;
import android.app.AutomaticZenRule;
import android.app.INotificationManager;
import android.app.NotificationManager;
import android.content.Context;
import android.content.pm.ParceledListSlice;
import android.database.Cursor;
import android.net.Uri;
import android.os.ServiceManager;
import android.provider.ContactsContract;
import android.provider.Settings;
import android.service.notification.Condition;
import android.service.notification.ConversationChannelWrapper;
import android.service.notification.ZenModeConfig;
import android.util.Log;
import androidx.annotation.VisibleForTesting;
import com.android.settings.R;
import java.time.Duration;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* Class used for Settings-NMS interactions related to Mode management.
*
* <p>This class converts {@link AutomaticZenRule} instances, as well as the manual zen mode,
* into the unified {@link ZenMode} format.
*/
class ZenModesBackend {
private static final String TAG = "ZenModeBackend";
@Nullable // Until first usage
private static ZenModesBackend sInstance;
private final NotificationManager mNotificationManager;
static INotificationManager sINM = INotificationManager.Stub.asInterface(
ServiceManager.getService(Context.NOTIFICATION_SERVICE));
private final Context mContext;
static ZenModesBackend getInstance(Context context) {
if (sInstance == null) {
sInstance = new ZenModesBackend(context.getApplicationContext());
}
return sInstance;
}
ZenModesBackend(Context context) {
mContext = context;
mNotificationManager = context.getSystemService(NotificationManager.class);
}
List<ZenMode> getModes() {
ArrayList<ZenMode> modes = new ArrayList<>();
ZenModeConfig currentConfig = mNotificationManager.getZenModeConfig();
modes.add(getManualDndMode(currentConfig));
Map<String, AutomaticZenRule> zenRules = mNotificationManager.getAutomaticZenRules();
for (Map.Entry<String, AutomaticZenRule> zenRuleEntry : zenRules.entrySet()) {
String ruleId = zenRuleEntry.getKey();
modes.add(new ZenMode(ruleId, zenRuleEntry.getValue(),
isRuleActive(ruleId, currentConfig)));
}
modes.sort((l, r) -> {
if (l.isManualDnd()) {
return -1;
} else if (r.isManualDnd()) {
return 1;
}
return l.getRule().getName().compareTo(r.getRule().getName());
});
return modes;
}
@Nullable
ZenMode getMode(String id) {
ZenModeConfig currentConfig = mNotificationManager.getZenModeConfig();
if (ZenMode.MANUAL_DND_MODE_ID.equals(id)) {
return getManualDndMode(currentConfig);
} else {
AutomaticZenRule rule = mNotificationManager.getAutomaticZenRule(id);
if (rule == null) {
return null;
}
return new ZenMode(id, rule, isRuleActive(id, currentConfig));
}
}
public ParceledListSlice<ConversationChannelWrapper> getConversations(boolean onlyImportant) {
try {
return sINM.getConversations(onlyImportant);
} catch (Exception e) {
Log.w(TAG, "Error calling NoMan", e);
return ParceledListSlice.emptyList();
}
}
public List<String> getStarredContacts() {
Cursor cursor = null;
try {
cursor = queryStarredContactsData();
return getStarredContacts(cursor);
} finally {
if (cursor != null) {
cursor.close();
}
}
}
@VisibleForTesting
List<String> getStarredContacts(Cursor cursor) {
List<String> starredContacts = new ArrayList<>();
if (cursor != null && cursor.moveToFirst()) {
do {
String contact = cursor.getString(0);
starredContacts.add(contact != null ? contact :
mContext.getString(R.string.zen_mode_starred_contacts_empty_name));
} while (cursor.moveToNext());
}
return starredContacts;
}
private Cursor queryStarredContactsData() {
return mContext.getContentResolver().query(ContactsContract.Contacts.CONTENT_URI,
new String[]{ContactsContract.Contacts.DISPLAY_NAME_PRIMARY},
ContactsContract.Data.STARRED + "=1", null,
ContactsContract.Data.TIMES_CONTACTED);
}
Cursor queryAllContactsData() {
return mContext.getContentResolver().query(ContactsContract.Contacts.CONTENT_URI,
new String[]{ContactsContract.Contacts.DISPLAY_NAME_PRIMARY},
null, null, null);
}
private ZenMode getManualDndMode(ZenModeConfig config) {
ZenModeConfig.ZenRule manualRule = config.manualRule;
// TODO: b/333682392 - Replace with final strings for name & trigger description
AutomaticZenRule manualDndRule = new AutomaticZenRule.Builder(
mContext.getString(R.string.zen_mode_settings_title), manualRule.conditionId)
.setType(manualRule.type)
.setZenPolicy(manualRule.zenPolicy)
.setDeviceEffects(manualRule.zenDeviceEffects)
.setManualInvocationAllowed(manualRule.allowManualInvocation)
.setConfigurationActivity(null) // No further settings
.setInterruptionFilter(NotificationManager.INTERRUPTION_FILTER_PRIORITY)
.build();
return ZenMode.manualDndMode(manualDndRule, config != null && config.isManualActive());
}
private static boolean isRuleActive(String id, ZenModeConfig config) {
if (config == null) {
// shouldn't happen if the config is coming from NM, but be safe
return false;
}
ZenModeConfig.ZenRule configRule = config.automaticRules.get(id);
return configRule != null && configRule.isAutomaticActive();
}
void updateMode(ZenMode mode) {
if (mode.isManualDnd()) {
try {
NotificationManager.Policy dndPolicy =
new ZenModeConfig().toNotificationPolicy(mode.getPolicy());
mNotificationManager.setNotificationPolicy(dndPolicy, /* fromUser= */ true);
mNotificationManager.setManualZenRuleDeviceEffects(
mode.getRule().getDeviceEffects());
} catch (Exception e) {
Log.w(TAG, "Error updating manual mode", e);
}
} else {
mNotificationManager.updateAutomaticZenRule(mode.getId(), mode.getRule(),
/* fromUser= */ true);
}
}
void activateMode(ZenMode mode, @Nullable Duration forDuration) {
if (mode.isManualDnd()) {
Uri durationConditionId = null;
if (forDuration != null) {
durationConditionId = ZenModeConfig.toTimeCondition(mContext,
(int) forDuration.toMinutes(), ActivityManager.getCurrentUser(), true).id;
}
mNotificationManager.setZenMode(Settings.Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS,
durationConditionId, TAG, /* fromUser= */ true);
} else {
if (forDuration != null) {
throw new IllegalArgumentException(
"Only the manual DND mode can be activated for a specific duration");
}
mNotificationManager.setAutomaticZenRuleState(mode.getId(),
new Condition(mode.getRule().getConditionId(), "", Condition.STATE_TRUE,
Condition.SOURCE_USER_ACTION));
}
}
void deactivateMode(ZenMode mode) {
if (mode.isManualDnd()) {
// When calling with fromUser=true this will not snooze other modes.
mNotificationManager.setZenMode(Settings.Global.ZEN_MODE_OFF, null, TAG,
/* fromUser= */ true);
} else {
// TODO: b/333527800 - This should (potentially) snooze the rule if it was active.
mNotificationManager.setAutomaticZenRuleState(mode.getId(),
new Condition(mode.getRule().getConditionId(), "", Condition.STATE_FALSE,
Condition.SOURCE_USER_ACTION));
}
}
void removeMode(ZenMode mode) {
if (!mode.canBeDeleted()) {
throw new IllegalArgumentException("Mode " + mode + " cannot be deleted!");
}
mNotificationManager.removeAutomaticZenRule(mode.getId(), /* fromUser= */ true);
}
}