From 90092e7da4cc9287218ebecd8f8c89a081f4cf03 Mon Sep 17 00:00:00 2001
From: tomhsu <tomhsu@google.com>
Date: Fri, 29 Nov 2024 07:10:21 +0000
Subject: [PATCH] Create a Satellite SOS entry

 - This is a entry to start Satellite SOS pagein mobile network page.

Flag: com.android.settings.flags.satellite_oem_settings_ux_migration
Fix: b/370509415
Test: atest pass
Change-Id: I3978513b15ad498b9b8ea298060d89fd35efc7ed
---
 res/values/strings.xml                        |   8 +-
 res/xml/mobile_network_settings.xml           |  10 ++
 .../telephony/MobileNetworkSettings.java      |   5 +
 ...telliteSettingSosPreferenceController.java |  54 +++++++++
 .../SatelliteSettingsSosFragment.java         |  26 +++++
 ...teSettingsSosPreferenceControllerTest.java | 108 ++++++++++++++++++
 6 files changed, 210 insertions(+), 1 deletion(-)
 create mode 100644 src/com/android/settings/network/telephony/SatelliteSettingSosPreferenceController.java
 create mode 100644 src/com/android/settings/network/telephony/SatelliteSettingsSosFragment.java
 create mode 100644 tests/unit/src/com/android/settings/network/telephony/SatelliteSettingsSosPreferenceControllerTest.java

diff --git a/res/values/strings.xml b/res/values/strings.xml
index d50f8651c06..d690675c040 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -12273,7 +12273,7 @@
     <!-- Summary for _satellite_setting_preference_layout. [CHAR LIMIT=NONE]-->
     <string name="satellite_setting_disabled_summary">Send and receive text messages by satellite. Not included with your account.</string>
     <!-- Search keywords for "_satellite_setting_preference_layout" [CHAR_LIMIT=NONE] -->
-    <string name="keywords_satellite_setting">Satellite messaging</string>
+    <string name="keywords_satellite_setting">Satellite messaging, satellite connectivity</string>
     <!-- Category name "About satellite messaging" [CHAR_LIMIT=NONE] -->
     <string name="category_name_about_satellite_messaging">About <xliff:g id="subject" example="satellite messaging">%1$s</xliff:g></string>
     <!-- Summary for category "About satellite messaging" [CHAR_LIMIT=NONE] -->
@@ -12314,6 +12314,12 @@
     <string name="description_satellite_setting_messaging">satellite messaging</string>
     <!-- Title for notifying user's account be able to use data transmission of Satellite" [CHAR_LIMIT=NONE] -->
     <string name="title_have_satellite_data_plan">Use of data is included with your account</string>
+    <!-- Title for the entry of Satellite SOS [CHAR_LIMIT=NONE] -->
+    <string name="title_for_satellite_sos_entry">Satellite SOS</string>
+    <!-- Summary for the entry of Satellite SOS [CHAR_LIMIT=NONE] -->
+    <string name="summary_for_satellite_sos_entry">Message with emergency services when you can\u2019t connect to a mobile or Wi\u2011Fi network</string>
+    <!-- Keywords for the entry of Satellite SOS [CHAR_LIMIT=NONE] -->
+    <string name="keywords_satellite_sos">satellite sos, sos</string>
 
 
 
diff --git a/res/xml/mobile_network_settings.xml b/res/xml/mobile_network_settings.xml
index 3c1317d15b5..72acbe05461 100644
--- a/res/xml/mobile_network_settings.xml
+++ b/res/xml/mobile_network_settings.xml
@@ -217,6 +217,16 @@
                 settings:controller=
                     "com.android.settings.network.telephony.SatelliteSettingPreferenceController"/>
 
+            <com.android.settingslib.RestrictedPreference
+                android:key="telephony_satellite_setting_sos_key"
+                android:persistent="false"
+                android:title="@string/title_for_satellite_sos_entry"
+                android:summary="@string/summary_for_satellite_sos_entry"
+                settings:keywords="@string/keywords_satellite_setting"
+                settings:fragment="com.android.settings.network.telephony.SatelliteSettingsSosFragment"
+                settings:controller=
+                    "com.android.settings.network.telephony.SatelliteSettingSosPreferenceController"/>
+
         </PreferenceCategory>
 
         <PreferenceCategory
diff --git a/src/com/android/settings/network/telephony/MobileNetworkSettings.java b/src/com/android/settings/network/telephony/MobileNetworkSettings.java
index baf16c76c36..1c4b2622716 100644
--- a/src/com/android/settings/network/telephony/MobileNetworkSettings.java
+++ b/src/com/android/settings/network/telephony/MobileNetworkSettings.java
@@ -288,6 +288,11 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings impleme
         if (satelliteSettingPreferenceController != null) {
             satelliteSettingPreferenceController.init(mSubId);
         }
+        final SatelliteSettingSosPreferenceController satelliteSettingSosPreferenceController = use(
+                SatelliteSettingSosPreferenceController.class);
+        if (satelliteSettingSosPreferenceController != null) {
+            satelliteSettingSosPreferenceController.init(mSubId);
+        }
         use(ApnPreferenceController.class).init(mSubId);
         use(CarrierPreferenceController.class).init(mSubId);
         use(DataUsagePreferenceController.class).init(mSubId);
diff --git a/src/com/android/settings/network/telephony/SatelliteSettingSosPreferenceController.java b/src/com/android/settings/network/telephony/SatelliteSettingSosPreferenceController.java
new file mode 100644
index 00000000000..b9e04d8c034
--- /dev/null
+++ b/src/com/android/settings/network/telephony/SatelliteSettingSosPreferenceController.java
@@ -0,0 +1,54 @@
+/*
+ * 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.network.telephony;
+
+import static android.telephony.CarrierConfigManager.KEY_SATELLITE_ESOS_SUPPORTED_BOOL;
+
+import android.content.Context;
+import android.os.PersistableBundle;
+
+import com.android.settings.flags.Flags;
+import com.android.settings.network.CarrierConfigCache;
+
+/** A controller for Satellite SOS entry preference. */
+public class SatelliteSettingSosPreferenceController extends TelephonyBasePreferenceController {
+    private static final String TAG = "SatelliteSettingSosPrefController";
+
+    public SatelliteSettingSosPreferenceController(Context context,
+            String preferenceKey) {
+        super(context, preferenceKey);
+    }
+
+    /** Setup the subscription Id for the UI with specific UI group. */
+    public void init(int subId) {
+        mSubId = subId;
+    }
+
+    @Override
+    public int getAvailabilityStatus(int subId) {
+        if (Flags.satelliteOemSettingsUxMigration()) {
+            CarrierConfigCache carrierConfigCache = CarrierConfigCache.getInstance(mContext);
+            PersistableBundle bundle = carrierConfigCache.getConfigForSubId(subId);
+            if (bundle == null) {
+                return CONDITIONALLY_UNAVAILABLE;
+            }
+            boolean isCarrierSupport = bundle.getBoolean(KEY_SATELLITE_ESOS_SUPPORTED_BOOL);
+            return isCarrierSupport ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
+        }
+        return CONDITIONALLY_UNAVAILABLE;
+    }
+}
diff --git a/src/com/android/settings/network/telephony/SatelliteSettingsSosFragment.java b/src/com/android/settings/network/telephony/SatelliteSettingsSosFragment.java
new file mode 100644
index 00000000000..911939a9a00
--- /dev/null
+++ b/src/com/android/settings/network/telephony/SatelliteSettingsSosFragment.java
@@ -0,0 +1,26 @@
+/*
+ * 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.network.telephony;
+
+import com.android.settings.SettingsPreferenceFragment;
+
+public class SatelliteSettingsSosFragment  extends SettingsPreferenceFragment {
+    @Override
+    public int getMetricsCategory() {
+        return 0;
+    }
+}
diff --git a/tests/unit/src/com/android/settings/network/telephony/SatelliteSettingsSosPreferenceControllerTest.java b/tests/unit/src/com/android/settings/network/telephony/SatelliteSettingsSosPreferenceControllerTest.java
new file mode 100644
index 00000000000..e7c0ee3c9ea
--- /dev/null
+++ b/tests/unit/src/com/android/settings/network/telephony/SatelliteSettingsSosPreferenceControllerTest.java
@@ -0,0 +1,108 @@
+/*
+ * 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.network.telephony;
+
+import static com.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.Looper;
+import android.os.PersistableBundle;
+import android.platform.test.annotations.DisableFlags;
+import android.platform.test.annotations.EnableFlags;
+import android.telephony.CarrierConfigManager;
+
+import androidx.test.core.app.ApplicationProvider;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import com.android.internal.telephony.flags.Flags;
+import com.android.settings.network.CarrierConfigCache;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+
+@RunWith(AndroidJUnit4.class)
+public class SatelliteSettingsSosPreferenceControllerTest {
+    private static final String KEY = "key";
+    private static final int TEST_SUB_ID = 0;
+
+    @Rule
+    public final MockitoRule mMockitoRule = MockitoJUnit.rule();
+
+    @Mock
+    private CarrierConfigCache mCarrierConfigCache;
+
+    private Context mContext = null;
+    private SatelliteSettingSosPreferenceController mController = null;
+    private PersistableBundle mCarrierConfig = new PersistableBundle();
+
+    @Before
+    public void setUp() {
+        if (Looper.myLooper() == null) {
+            Looper.prepare();
+        }
+        mContext = spy(ApplicationProvider.getApplicationContext());
+        mController = new SatelliteSettingSosPreferenceController(mContext, KEY);
+        CarrierConfigCache.setTestInstance(mContext, mCarrierConfigCache);
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_CARRIER_ENABLED_SATELLITE_FLAG)
+    public void getAvailabilityStatus_carrierNotSupport_returnUnAvailable() {
+        mCarrierConfig.putBoolean(
+                        CarrierConfigManager.KEY_SATELLITE_ESOS_SUPPORTED_BOOL,
+                        false);
+        when(mCarrierConfigCache.getConfigForSubId(TEST_SUB_ID)).thenReturn(mCarrierConfig);
+        mController.init(TEST_SUB_ID);
+
+        int result = mController.getAvailabilityStatus(TEST_SUB_ID);
+
+        assertThat(result).isEqualTo(CONDITIONALLY_UNAVAILABLE);
+    }
+
+    @Test
+    @EnableFlags(Flags.FLAG_CARRIER_ENABLED_SATELLITE_FLAG)
+    public void getAvailabilityStatus_carrierSupported_returnAvailable() {
+        mCarrierConfig.putBoolean(
+                CarrierConfigManager.KEY_SATELLITE_ESOS_SUPPORTED_BOOL,
+                true);
+        when(mCarrierConfigCache.getConfigForSubId(TEST_SUB_ID)).thenReturn(mCarrierConfig);
+        mController.init(TEST_SUB_ID);
+
+        int result = mController.getAvailabilityStatus(TEST_SUB_ID);
+
+        assertThat(result).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    @DisableFlags(Flags.FLAG_CARRIER_ENABLED_SATELLITE_FLAG)
+    public void getAvailabilityStatus_featureDisabled_returnAvailable() {
+        int result = mController.getAvailabilityStatus(TEST_SUB_ID);
+
+        assertThat(result).isEqualTo(CONDITIONALLY_UNAVAILABLE);
+    }
+}