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Commit 9e04310a authored by linyuh's avatar linyuh Committed by Copybara-Service
Browse files

Define methods in Spam interface to be used later in the PhoneLookup for spam features. 

Bug: 70989534
Test: ApdlSpamTest, InAppSpamTest
PiperOrigin-RevId: 183138320
Change-Id: I647568c31e234995f44d6cbeb2f97f73952db6bb
parent 98804478

java/com/android/dialer/spam/Spam.java

+24 −1
Original line number Diff line number Diff line
@@ -18,9 +18,13 @@ package com.android.dialer.spam; 


import android.support.annotation.NonNull;

import android.support.annotation.Nullable;

import com.android.dialer.DialerPhoneNumber;

import com.android.dialer.logging.ContactLookupResult;

import com.android.dialer.logging.ContactSource;

import com.android.dialer.logging.ReportingLocation;

import com.google.common.collect.ImmutableList;

import com.google.common.collect.ImmutableMap;

import com.google.common.util.concurrent.ListenableFuture;



/** Allows the container application to mark calls as spam. */

public interface Spam {
@@ -39,7 +43,17 @@ public interface Spam { 
  int percentOfNonSpamNotificationsToShow();



  /**

   * Checks if the given number is suspected of being a spamer.

   * Checks if each of numbers in the given list is suspected of being a spam.

   *

   * @param dialerPhoneNumbers A list of {@link DialerPhoneNumber}.

   * @return A {@link ListenableFuture} of a map that maps each number to its spam status

   *     (true/false).

   */

  ListenableFuture<ImmutableMap<DialerPhoneNumber, Boolean>> batchCheckSpamStatus(

      ImmutableList<DialerPhoneNumber> dialerPhoneNumbers);



  /**

   * Checks if the given number is suspected of being a spam.

   *

   * @param number The phone number of the call.

   * @param countryIso The country ISO of the call.
@@ -80,6 +94,15 @@ public interface Spam { 
   */

  boolean checkSpamStatusSynchronous(String number, String countryIso);



  /**

   * Returns a {@link ListenableFuture} indicating whether the spam data have been updated since

   * {@code timestampMillis}.

   *

   * <p>It is the caller's responsibility to ensure the timestamp is in milliseconds. Failure to do

   * so will result in undefined behavior.

   */

  ListenableFuture<Boolean> dataUpdatedSince(long timestampMillis);



  /**

   * Reports number as spam.

   *

java/com/android/dialer/spam/SpamStub.java

+31 −1
Original line number Diff line number Diff line
@@ -16,16 +16,27 @@ 


package com.android.dialer.spam;



import com.android.dialer.DialerPhoneNumber;

import com.android.dialer.common.concurrent.Annotations.BackgroundExecutor;

import com.android.dialer.logging.ContactLookupResult;

import com.android.dialer.logging.ContactSource;

import com.android.dialer.logging.ReportingLocation;

import com.google.common.collect.ImmutableList;

import com.google.common.collect.ImmutableMap;

import com.google.common.util.concurrent.Futures;

import com.google.common.util.concurrent.ListenableFuture;

import com.google.common.util.concurrent.ListeningExecutorService;

import javax.inject.Inject;



/** Default implementation of Spam. */

public class SpamStub implements Spam {



  private final ListeningExecutorService backgroundExecutorService;



  @Inject

  public SpamStub() {}

  public SpamStub(@BackgroundExecutor ListeningExecutorService backgroundExecutorService) {

    this.backgroundExecutorService = backgroundExecutorService;

  }



  @Override

  public boolean isSpamEnabled() {
@@ -57,6 +68,20 @@ public class SpamStub implements Spam { 
    return 0;

  }



  @Override

  public ListenableFuture<ImmutableMap<DialerPhoneNumber, Boolean>> batchCheckSpamStatus(

      ImmutableList<DialerPhoneNumber> dialerPhoneNumbers) {

    return backgroundExecutorService.submit(

        () -> {

          ImmutableMap.Builder<DialerPhoneNumber, Boolean> resultBuilder =

              new ImmutableMap.Builder<>();

          for (DialerPhoneNumber dialerPhoneNumber : dialerPhoneNumbers) {

            resultBuilder.put(dialerPhoneNumber, false);

          }

          return resultBuilder.build();

        });

  }



  @Override

  public void checkSpamStatus(String number, String countryIso, Listener listener) {

    listener.onComplete(false);
@@ -82,6 +107,11 @@ public class SpamStub implements Spam { 
    return false;

  }



  @Override

  public ListenableFuture<Boolean> dataUpdatedSince(long timestampMillis) {

    return Futures.immediateFuture(false);

  }



  @Override

  public void reportSpamFromAfterCallNotification(

      String number,