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/*
* Copyright (C) 2017 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.dialer.databasepopulator;
import android.content.ComponentName;
import android.content.ContentValues;
import android.content.Context;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.provider.VoicemailContract.Status;
import android.provider.VoicemailContract.Voicemails;
import android.support.annotation.NonNull;
import android.support.annotation.VisibleForTesting;
import android.support.annotation.WorkerThread;
import android.telecom.PhoneAccountHandle;
import android.telephony.TelephonyManager;
import com.android.dialer.common.Assert;
import com.google.auto.value.AutoValue;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.TimeUnit;
/** Populates the device database with voicemail entries. */
public final class VoicemailPopulator {
private static final String ACCOUNT_ID = "ACCOUNT_ID";
private static String componentName = "";
private static final Voicemail.Builder[] SIMPLE_VOICEMAILS = {
// Long transcription with an embedded phone number.
Voicemail.builder()
.setPhoneNumber("+1-302-6365454")
.setTranscription(
"Hi, this is a very long voicemail. Please call me back at 650 253 0000. "
+ "I hope you listen to all of it. This is very important. "
+ "Hi, this is a very long voicemail. "
+ "I hope you listen to all of it. It's very important.")
.setPhoneAccountComponentName(componentName)
.setDurationSeconds(10)
.setIsRead(false),
// RTL transcription.
Voicemail.builder()
.setPhoneNumber("+1-302-6365454")
.setTranscription("هزاران دوست کم اند و یک دشمن زیاد")
.setDurationSeconds(60)
.setPhoneAccountComponentName(componentName)
.setIsRead(true),
// Empty number.
Voicemail.builder()
.setPhoneNumber("")
.setTranscription("")
.setDurationSeconds(60)
.setPhoneAccountComponentName(componentName)
.setIsRead(true),
// No duration.
Voicemail.builder()
.setPhoneNumber("+1-302-6365454")
.setTranscription("")
.setDurationSeconds(0)
.setPhoneAccountComponentName(componentName)
.setIsRead(true),
// Short number.
Voicemail.builder()
.setPhoneNumber("711")
.setTranscription("This is a short voicemail.")
.setDurationSeconds(12)
.setPhoneAccountComponentName(componentName)
.setIsRead(true),
};
@WorkerThread
public static void populateVoicemail(@NonNull Context context, boolean fastMode) {
Assert.isWorkerThread();
enableVoicemail(context);
List<Voicemail.Builder> voicemails = new ArrayList<>();
if (fastMode) {
voicemails.add(SIMPLE_VOICEMAILS[0]);
} else {
voicemails = Arrays.asList(SIMPLE_VOICEMAILS);
}
// Do this 4 times to make the voicemail database 4 times bigger.
long timeMillis = System.currentTimeMillis();
for (int i = 0; i < 4; i++) {
for (Voicemail.Builder builder : voicemails) {
Voicemail voicemail = builder.setTimeMillis(timeMillis).build();
context
.getContentResolver()
.insert(
Voicemails.buildSourceUri(context.getPackageName()),
voicemail.getAsContentValues(context));
timeMillis -= TimeUnit.HOURS.toMillis(2);
}
}
}
@WorkerThread
public static void populateVoicemail(@NonNull Context context) {
populateVoicemail(context, false);
}
@WorkerThread
public static void deleteAllVoicemail(@NonNull Context context) {
Assert.isWorkerThread();
context
.getContentResolver()
.delete(Voicemails.buildSourceUri(context.getPackageName()), null, null);
}
@VisibleForTesting
public static void enableVoicemail(@NonNull Context context) {
PhoneAccountHandle handle =
new PhoneAccountHandle(new ComponentName(context, VoicemailPopulator.class), ACCOUNT_ID);
componentName = handle.getComponentName().toString();
ContentValues values = new ContentValues();
values.put(Status.SOURCE_PACKAGE, handle.getComponentName().getPackageName());
if (VERSION.SDK_INT >= VERSION_CODES.N_MR1) {
values.put(Status.SOURCE_TYPE, TelephonyManager.VVM_TYPE_OMTP);
}
values.put(Status.PHONE_ACCOUNT_COMPONENT_NAME, handle.getComponentName().flattenToString());
values.put(Status.PHONE_ACCOUNT_ID, handle.getId());
values.put(Status.CONFIGURATION_STATE, Status.CONFIGURATION_STATE_OK);
values.put(Status.DATA_CHANNEL_STATE, Status.DATA_CHANNEL_STATE_OK);
values.put(Status.NOTIFICATION_CHANNEL_STATE, Status.NOTIFICATION_CHANNEL_STATE_OK);
context.getContentResolver().insert(Status.buildSourceUri(context.getPackageName()), values);
}
/** Data for a single voicemail entry. */
@AutoValue
public abstract static class Voicemail {
@NonNull
public abstract String getPhoneNumber();
@NonNull
public abstract String getTranscription();
public abstract long getDurationSeconds();
public abstract long getTimeMillis();
public abstract boolean getIsRead();
public abstract String getPhoneAccountComponentName();
public static Builder builder() {
return new AutoValue_VoicemailPopulator_Voicemail.Builder();
}
public ContentValues getAsContentValues(Context context) {
ContentValues values = new ContentValues();
values.put(Voicemails.DATE, getTimeMillis());
values.put(Voicemails.NUMBER, getPhoneNumber());
values.put(Voicemails.DURATION, getDurationSeconds());
values.put(Voicemails.SOURCE_PACKAGE, context.getPackageName());
values.put(Voicemails.IS_READ, getIsRead() ? 1 : 0);
values.put(Voicemails.TRANSCRIPTION, getTranscription());
values.put(Voicemails.PHONE_ACCOUNT_COMPONENT_NAME, getPhoneAccountComponentName());
return values;
}
/** Builder for a single voicemail entry. */
@AutoValue.Builder
public abstract static class Builder {
public abstract Builder setPhoneNumber(@NonNull String phoneNumber);
public abstract Builder setTranscription(@NonNull String transcription);
public abstract Builder setDurationSeconds(long durationSeconds);
public abstract Builder setTimeMillis(long timeMillis);
public abstract Builder setIsRead(boolean isRead);
public abstract Builder setPhoneAccountComponentName(String phoneAccountComponentName);
public abstract Voicemail build();
}
}
private VoicemailPopulator() {}
}
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