1 /*
2  * Copyright (C) 2016 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 
17 package com.android.dialer.voicemail.listui.error;
18 
19 import android.content.Context;
20 import android.os.Build.VERSION;
21 import android.os.Build.VERSION_CODES;
22 import android.support.annotation.Nullable;
23 import com.android.voicemail.VisualVoicemailTypeExtensions;
24 
25 /**
26  * Given a VoicemailStatus, {@link VoicemailErrorMessageCreator#create(Context, VoicemailStatus)}
27  * will return a {@link VoicemailErrorMessage} representing the message to be shown to the user, or
28  * <code>null</code> if no message should be shown.
29  */
30 public class VoicemailErrorMessageCreator {
31 
32   @Nullable
create( Context context, VoicemailStatus status, VoicemailStatusReader statusReader)33   public VoicemailErrorMessage create(
34       Context context, VoicemailStatus status, VoicemailStatusReader statusReader) {
35     // Never return error message before NMR1. Voicemail status is not supported on those.
36     if (VERSION.SDK_INT < VERSION_CODES.N_MR1) {
37       return null;
38     }
39     switch (status.type) {
40       case VisualVoicemailTypeExtensions.VVM_TYPE_VVM3:
41         return Vvm3VoicemailMessageCreator.create(context, status, statusReader);
42       default:
43         return OmtpVoicemailMessageCreator.create(context, status, statusReader);
44     }
45   }
46 
isSyncBlockingError(VoicemailStatus status)47   public boolean isSyncBlockingError(VoicemailStatus status) {
48     switch (status.type) {
49       case VisualVoicemailTypeExtensions.VVM_TYPE_VVM3:
50         return Vvm3VoicemailMessageCreator.isSyncBlockingError(status);
51       default:
52         return OmtpVoicemailMessageCreator.isSyncBlockingError(status);
53     }
54   }
55 }
56