From 2482c0fc58034e01efb7ce7e67408e248f028c95 Mon Sep 17 00:00:00 2001
From: zachh <zachh@google.com>
Date: Tue, 20 Mar 2018 17:08:52 -0700
Subject: Added "clearData" to CallLogDataSource and PhoneLookup interfaces.

This is necessary to disable the call log framework via flags.

This isn't yet called anywhere.

Bug: 74821995
Test: unit
PiperOrigin-RevId: 189838957
Change-Id: I926c02c41151528eabc208c874acbfe7897a2f93
---
 .../phonelookup/PhoneLookupDataSource.java            | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'java/com/android/dialer/calllog/datasources/phonelookup')

diff --git a/java/com/android/dialer/calllog/datasources/phonelookup/PhoneLookupDataSource.java b/java/com/android/dialer/calllog/datasources/phonelookup/PhoneLookupDataSource.java
index 40b0090b9..615a457e3 100644
--- a/java/com/android/dialer/calllog/datasources/phonelookup/PhoneLookupDataSource.java
+++ b/java/com/android/dialer/calllog/datasources/phonelookup/PhoneLookupDataSource.java
@@ -40,6 +40,7 @@ import com.android.dialer.common.concurrent.Annotations.LightweightExecutor;
 import com.android.dialer.phonelookup.PhoneLookup;
 import com.android.dialer.phonelookup.PhoneLookupInfo;
 import com.android.dialer.phonelookup.composite.CompositePhoneLookup;
+import com.android.dialer.phonelookup.database.PhoneLookupHistoryDatabaseHelper;
 import com.android.dialer.phonelookup.database.contract.PhoneLookupHistoryContract;
 import com.android.dialer.phonelookup.database.contract.PhoneLookupHistoryContract.PhoneLookupHistory;
 import com.google.common.collect.ImmutableMap;
@@ -48,6 +49,7 @@ import com.google.common.collect.Maps;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
 import com.google.protobuf.InvalidProtocolBufferException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -85,14 +87,18 @@ public final class PhoneLookupDataSource implements CallLogDataSource {
    */
   private final Set<String> phoneLookupHistoryRowsToDelete = new ArraySet<>();
 
+  private final PhoneLookupHistoryDatabaseHelper phoneLookupHistoryDatabaseHelper;
+
   @Inject
   PhoneLookupDataSource(
       CompositePhoneLookup compositePhoneLookup,
       @BackgroundExecutor ListeningExecutorService backgroundExecutorService,
-      @LightweightExecutor ListeningExecutorService lightweightExecutorService) {
+      @LightweightExecutor ListeningExecutorService lightweightExecutorService,
+      PhoneLookupHistoryDatabaseHelper phoneLookupHistoryDatabaseHelper) {
     this.compositePhoneLookup = compositePhoneLookup;
     this.backgroundExecutorService = backgroundExecutorService;
     this.lightweightExecutorService = lightweightExecutorService;
+    this.phoneLookupHistoryDatabaseHelper = phoneLookupHistoryDatabaseHelper;
   }
 
   @Override
@@ -299,6 +305,17 @@ public final class PhoneLookupDataSource implements CallLogDataSource {
     compositePhoneLookup.unregisterContentObservers(appContext);
   }
 
+  @Override
+  public ListenableFuture<Void> clearData() {
+    ListenableFuture<Void> clearDataFuture = compositePhoneLookup.clearData();
+    ListenableFuture<Void> deleteDatabaseFuture = phoneLookupHistoryDatabaseHelper.delete();
+
+    return Futures.transform(
+        Futures.allAsList(clearDataFuture, deleteDatabaseFuture),
+        unused -> null,
+        MoreExecutors.directExecutor());
+  }
+
   private static ImmutableSet<DialerPhoneNumber>
       queryDistinctDialerPhoneNumbersFromAnnotatedCallLog(Context appContext) {
     ImmutableSet.Builder<DialerPhoneNumber> numbers = ImmutableSet.builder();
-- 
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