4 files changed, 313 insertions, 0 deletions
diff --git a/java/com/android/dialer/spam/Spam.java b/java/com/android/dialer/spam/Spam.java
new file mode 100644
index 000000000..692a1a0ad
--- /dev/null
+++ b/java/com/android/dialer/spam/Spam.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2016 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.spam;
+
+import android.content.Context;
+import java.util.Objects;
+
+/** Accessor for the spam bindings. */
+public class Spam {
+
+  private static SpamBindings spamBindings;
+
+  private Spam() {}
+
+  public static SpamBindings get(Context context) {
+    Objects.requireNonNull(context);
+    if (spamBindings != null) {
+      return spamBindings;
+    }
+
+    Context application = context.getApplicationContext();
+    if (application instanceof SpamBindingsFactory) {
+      spamBindings = ((SpamBindingsFactory) application).newSpamBindings();
+    }
+
+    if (spamBindings == null) {
+      spamBindings = new SpamBindingsStub();
+    }
+    return spamBindings;
+  }
+
+  public static void setForTesting(SpamBindings spamBindings) {
+    Spam.spamBindings = spamBindings;
+  }
+}
diff --git a/java/com/android/dialer/spam/SpamBindings.java b/java/com/android/dialer/spam/SpamBindings.java
new file mode 100644
index 000000000..b5d18b828
--- /dev/null
+++ b/java/com/android/dialer/spam/SpamBindings.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2016 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.spam;
+
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+
+/** Allows the container application to mark calls as spam. */
+public interface SpamBindings {
+
+  boolean isSpamEnabled();
+
+  boolean isSpamNotificationEnabled();
+
+  boolean isDialogEnabledForSpamNotification();
+
+  boolean isDialogReportSpamCheckedByDefault();
+
+  /** @return what percentage of aftercall notifications to show to the user */
+  int percentOfSpamNotificationsToShow();
+
+  int percentOfNonSpamNotificationsToShow();
+
+  /**
+   * Checks if the given number is suspected of being a spamer.
+   *
+   * @param number The phone number of the call.
+   * @param countryIso The country ISO of the call.
+   * @param listener The callback to be invoked after {@code Info} is fetched.
+   */
+  void checkSpamStatus(String number, String countryIso, Listener listener);
+
+  /**
+   * @param number The number to check if the number is in the user's white list (non spam list)
+   * @param countryIso The country ISO of the call.
+   * @param listener The callback to be invoked after {@code Info} is fetched.
+   */
+  void checkUserMarkedNonSpamStatus(
+      String number, @Nullable String countryIso, @NonNull Listener listener);
+
+  /**
+   * @param number The number to check if it is in user's spam list
+   * @param countryIso The country ISO of the call.
+   * @param listener The callback to be invoked after {@code Info} is fetched.
+   */
+  void checkUserMarkedSpamStatus(
+      String number, @Nullable String countryIso, @NonNull Listener listener);
+
+  /**
+   * @param number The number to check if it is in the global spam list
+   * @param countryIso The country ISO of the call.
+   * @param listener The callback to be invoked after {@code Info} is fetched.
+   */
+  void checkGlobalSpamListStatus(
+      String number, @Nullable String countryIso, @NonNull Listener listener);
+
+  /**
+   * Synchronously checks if the given number is suspected of being a spamer.
+   *
+   * @param number The phone number of the call.
+   * @param countryIso The country ISO of the call.
+   * @return True if the number is spam.
+   */
+  boolean checkSpamStatusSynchronous(String number, String countryIso);
+
+  /**
+   * Reports number as spam.
+   *
+   * @param number The number to be reported.
+   * @param countryIso The country ISO of the number.
+   * @param callType Whether the type of call is missed, voicemail, etc. Example of this is {@link
+   *     android.provider.CallLog.Calls#VOICEMAIL_TYPE}.
+   * @param from Where in the dialer this was reported from. Must be one of {@link
+   *     com.android.dialer.logging.nano.ReportingLocation}.
+   * @param contactLookupResultType The result of the contact lookup for this phone number. Must be
+   *     one of {@link com.android.dialer.logging.nano.ContactLookupResult}.
+   */
+  void reportSpamFromAfterCallNotification(
+      String number, String countryIso, int callType, int from, int contactLookupResultType);
+
+  /**
+   * Reports number as spam.
+   *
+   * @param number The number to be reported.
+   * @param countryIso The country ISO of the number.
+   * @param callType Whether the type of call is missed, voicemail, etc. Example of this is {@link
+   *     android.provider.CallLog.Calls#VOICEMAIL_TYPE}.
+   * @param from Where in the dialer this was reported from. Must be one of {@link
+   *     com.android.dialer.logging.nano.ReportingLocation}.
+   * @param contactSourceType If we have cached contact information for the phone number, this
+   *     indicates its source. Must be one of {@link com.android.dialer.logging.nano.ContactSource}.
+   */
+  void reportSpamFromCallHistory(
+      String number, String countryIso, int callType, int from, int contactSourceType);
+
+  /**
+   * Reports number as not spam.
+   *
+   * @param number The number to be reported.
+   * @param countryIso The country ISO of the number.
+   * @param callType Whether the type of call is missed, voicemail, etc. Example of this is {@link
+   *     android.provider.CallLog.Calls#VOICEMAIL_TYPE}.
+   * @param from Where in the dialer this was reported from. Must be one of {@link
+   *     com.android.dialer.logging.nano.ReportingLocation}.
+   * @param contactLookupResultType The result of the contact lookup for this phone number. Must be
+   *     one of {@link com.android.dialer.logging.nano.ContactLookupResult}.
+   */
+  void reportNotSpamFromAfterCallNotification(
+      String number, String countryIso, int callType, int from, int contactLookupResultType);
+
+  /**
+   * Reports number as not spam.
+   *
+   * @param number The number to be reported.
+   * @param countryIso The country ISO of the number.
+   * @param callType Whether the type of call is missed, voicemail, etc. Example of this is {@link
+   *     android.provider.CallLog.Calls#VOICEMAIL_TYPE}.
+   * @param from Where in the dialer this was reported from. Must be one of {@link
+   *     com.android.dialer.logging.nano.ReportingLocation}.
+   * @param contactSourceType If we have cached contact information for the phone number, this
+   *     indicates its source. Must be one of {@link com.android.dialer.logging.nano.ContactSource}.
+   */
+  void reportNotSpamFromCallHistory(
+      String number, String countryIso, int callType, int from, int contactSourceType);
+
+  /** Callback to be invoked when data is fetched. */
+  interface Listener {
+
+    /** Called when data is fetched. */
+    void onComplete(boolean isSpam);
+  }
+}
diff --git a/java/com/android/dialer/spam/SpamBindingsFactory.java b/java/com/android/dialer/spam/SpamBindingsFactory.java
new file mode 100644
index 000000000..41144e1ee
--- /dev/null
+++ b/java/com/android/dialer/spam/SpamBindingsFactory.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2016 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.spam;
+
+/**
+ * This interface should be implementated by the Application subclass. It allows this module to get
+ * references to the SpamBindings.
+ */
+public interface SpamBindingsFactory {
+
+  SpamBindings newSpamBindings();
+}
diff --git a/java/com/android/dialer/spam/SpamBindingsStub.java b/java/com/android/dialer/spam/SpamBindingsStub.java
new file mode 100644
index 000000000..08939530c
--- /dev/null
+++ b/java/com/android/dialer/spam/SpamBindingsStub.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2016 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.spam;
+
+/** Default implementation of SpamBindings. */
+public class SpamBindingsStub implements SpamBindings {
+
+  @Override
+  public boolean isSpamEnabled() {
+    return false;
+  }
+
+  @Override
+  public boolean isSpamNotificationEnabled() {
+    return false;
+  }
+
+  @Override
+  public boolean isDialogEnabledForSpamNotification() {
+    return false;
+  }
+
+  @Override
+  public boolean isDialogReportSpamCheckedByDefault() {
+    return false;
+  }
+
+  @Override
+  public int percentOfSpamNotificationsToShow() {
+    return 0;
+  }
+
+  @Override
+  public int percentOfNonSpamNotificationsToShow() {
+    return 0;
+  }
+
+  @Override
+  public void checkSpamStatus(String number, String countryIso, Listener listener) {
+    listener.onComplete(false);
+  }
+
+  @Override
+  public void checkUserMarkedNonSpamStatus(String number, String countryIso, Listener listener) {
+    listener.onComplete(false);
+  }
+
+  @Override
+  public void checkUserMarkedSpamStatus(String number, String countryIso, Listener listener) {
+    listener.onComplete(false);
+  }
+
+  @Override
+  public void checkGlobalSpamListStatus(String number, String countryIso, Listener listener) {
+    listener.onComplete(false);
+  }
+
+  @Override
+  public boolean checkSpamStatusSynchronous(String number, String countryIso) {
+    return false;
+  }
+
+  @Override
+  public void reportSpamFromAfterCallNotification(
+      String number, String countryIso, int callType, int from, int contactLookupResultType) {}
+
+  @Override
+  public void reportSpamFromCallHistory(
+      String number, String countryIso, int callType, int from, int contactSourceType) {}
+
+  @Override
+  public void reportNotSpamFromAfterCallNotification(
+      String number, String countryIso, int callType, int from, int contactLookupResultType) {}
+
+  @Override
+  public void reportNotSpamFromCallHistory(
+      String number, String countryIso, int callType, int from, int contactSourceType) {}
+}