1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License
15  */
16 package com.android.voicemail.impl.settings;
17 
18 import android.content.Context;
19 import android.telecom.PhoneAccountHandle;
20 import com.android.dialer.common.Assert;
21 import com.android.voicemail.VoicemailComponent;
22 import com.android.voicemail.impl.OmtpVvmCarrierConfigHelper;
23 import com.android.voicemail.impl.R;
24 import com.android.voicemail.impl.VisualVoicemailPreferences;
25 import com.android.voicemail.impl.VvmLog;
26 import com.android.voicemail.impl.sync.VvmAccountManager;
27 
28 /** Save whether or not a particular account is enabled in shared to be retrieved later. */
29 public class VisualVoicemailSettingsUtil {
30 
31   private static final String IS_ENABLED_KEY = "is_enabled";
32 
setEnabled( Context context, PhoneAccountHandle phoneAccount, boolean isEnabled)33   public static void setEnabled(
34       Context context, PhoneAccountHandle phoneAccount, boolean isEnabled) {
35     VvmLog.i("VisualVoicemailSettingsUtil.setEnable", phoneAccount + " enabled:" + isEnabled);
36     new VisualVoicemailPreferences(context, phoneAccount)
37         .edit()
38         .putBoolean(IS_ENABLED_KEY, isEnabled)
39         .apply();
40     OmtpVvmCarrierConfigHelper config = new OmtpVvmCarrierConfigHelper(context, phoneAccount);
41     if (isEnabled) {
42       config.startActivation();
43     } else {
44       VvmAccountManager.removeAccount(context, phoneAccount);
45       config.startDeactivation();
46     }
47   }
48 
setArchiveEnabled( Context context, PhoneAccountHandle phoneAccount, boolean isEnabled)49   public static void setArchiveEnabled(
50       Context context, PhoneAccountHandle phoneAccount, boolean isEnabled) {
51     Assert.checkArgument(
52         VoicemailComponent.get(context).getVoicemailClient().isVoicemailArchiveAvailable(context));
53     new VisualVoicemailPreferences(context, phoneAccount)
54         .edit()
55         .putBoolean(context.getString(R.string.voicemail_visual_voicemail_archive_key), isEnabled)
56         .apply();
57   }
58 
isEnabled(Context context, PhoneAccountHandle phoneAccount)59   public static boolean isEnabled(Context context, PhoneAccountHandle phoneAccount) {
60     if (phoneAccount == null) {
61       return false;
62     }
63 
64     VisualVoicemailPreferences prefs = new VisualVoicemailPreferences(context, phoneAccount);
65     if (prefs.contains(IS_ENABLED_KEY)) {
66       // isEnableByDefault is a bit expensive, so don't use it as default value of
67       // getBoolean(). The "false" here should never be actually used.
68       return prefs.getBoolean(IS_ENABLED_KEY, false);
69     }
70     return new OmtpVvmCarrierConfigHelper(context, phoneAccount).isEnabledByDefault();
71   }
72 
isArchiveEnabled(Context context, PhoneAccountHandle phoneAccount)73   public static boolean isArchiveEnabled(Context context, PhoneAccountHandle phoneAccount) {
74     Assert.isNotNull(phoneAccount);
75 
76     VisualVoicemailPreferences prefs = new VisualVoicemailPreferences(context, phoneAccount);
77     return prefs.getBoolean(
78         context.getString(R.string.voicemail_visual_voicemail_archive_key), false);
79   }
80 
81   /**
82    * Whether the client enabled status is explicitly set by user or by default(Whether carrier VVM
83    * app is installed). This is used to determine whether to disable the client when the carrier VVM
84    * app is installed. If the carrier VVM app is installed the client should give priority to it if
85    * the settings are not touched.
86    */
isEnabledUserSet(Context context, PhoneAccountHandle phoneAccount)87   public static boolean isEnabledUserSet(Context context, PhoneAccountHandle phoneAccount) {
88     if (phoneAccount == null) {
89       return false;
90     }
91     VisualVoicemailPreferences prefs = new VisualVoicemailPreferences(context, phoneAccount);
92     return prefs.contains(IS_ENABLED_KEY);
93   }
94 }
95