Add log feature

- Add ContextualCardFeatureProvider to handle card interaction

Bug: 79698338
Test: manual
Change-Id: I2a76f5ccfd07072a98ee927bed7dc39731d4cb09

src/com/android/settings/homepage/contextualcards/ContextualCardFeatureProviderImpl.java

@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2018 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.settings.homepage.contextualcards;
+
+import android.content.Context;
+import android.content.Intent;
+import android.text.TextUtils;
+import android.util.Log;
+
+import androidx.annotation.VisibleForTesting;
+import androidx.slice.widget.EventInfo;
+
+import com.android.settings.R;
+
+import java.util.List;
+
+public class ContextualCardFeatureProviderImpl implements ContextualCardFeatureProvider {
+    private static final String TAG = "ContextualCardFeature";
+
+    // Contextual card interaction logs
+    // Settings Homepage shows
+    private static final int CONTEXTUAL_HOME_SHOW = 38;
+
+    // Contextual card shows, log card name and rank
+    private static final int CONTEXTUAL_CARD_SHOW = 39;
+
+    // Contextual card is eligible to be shown, but doesn't rank high
+    // enough, log card name and score
+    private static final int CONTEXTUAL_CARD_NOT_SHOW = 40;
+
+    // Contextual card is dismissed, log card name
+    private static final int CONTEXTUAL_CARD_DISMISS = 41;
+
+    // Contextual card is clicked , log card name, score, tap area
+    private static final int CONTEXTUAL_CARD_CLICK = 42;
+
+    // SettingsLogBroadcastReceiver contracts
+    // contextual card name
+    private static final String EXTRA_CONTEXTUALCARD_NAME = "name";
+
+    // contextual card score
+    private static final String EXTRA_CONTEXTUALCARD_SCORE = "score";
+
+    // contextual card clicked row
+    private static final String EXTRA_CONTEXTUALCARD_ROW = "row";
+
+    // contextual card tap target
+    private static final String EXTRA_CONTEXTUALCARD_TAP_TARGET = "target";
+
+    // contextual homepage display latency
+    private static final String EXTRA_LATENCY = "latency";
+
+    // log type
+    private static final String EXTRA_CONTEXTUALCARD_ACTION_TYPE = "type";
+
+
+    // Contextual card tap target
+    private static final int TARGET_DEFAULT = 0;
+
+    // Click title area
+    private static final int TARGET_TITLE = 1;
+
+    // Click toggle
+    private static final int TARGET_TOGGLE = 2;
+
+    // Click slider
+    private static final int TARGET_SLIDER = 3;
+
+    @Override
+    public void logHomepageDisplay(Context context, Long latency) {
+    }
+
+    @Override
+    public void logContextualCardDismiss(Context context, ContextualCard card) {
+        final Intent intent = new Intent();
+        intent.putExtra(EXTRA_CONTEXTUALCARD_ACTION_TYPE, CONTEXTUAL_CARD_DISMISS);
+        intent.putExtra(EXTRA_CONTEXTUALCARD_NAME, card.getName());
+        intent.putExtra(EXTRA_CONTEXTUALCARD_SCORE, card.getRankingScore());
+        sendBroadcast(context, intent);
+    }
+
+    @Override
+    public void logContextualCardDisplay(Context context, List<ContextualCard> showCards,
+            List<ContextualCard> hiddenCards) {
+    }
+
+    @Override
+    public void logContextualCardClick(Context context, ContextualCard card, int row,
+            int actionType) {
+        final Intent intent = new Intent();
+        intent.putExtra(EXTRA_CONTEXTUALCARD_ACTION_TYPE, CONTEXTUAL_CARD_CLICK);
+        intent.putExtra(EXTRA_CONTEXTUALCARD_NAME, card.getName());
+        intent.putExtra(EXTRA_CONTEXTUALCARD_SCORE, card.getRankingScore());
+        intent.putExtra(EXTRA_CONTEXTUALCARD_ROW, row);
+        intent.putExtra(EXTRA_CONTEXTUALCARD_TAP_TARGET, actionTypeToTapTarget(actionType));
+        sendBroadcast(context, intent);
+    }
+
+    @VisibleForTesting
+    void sendBroadcast(final Context context, final Intent intent) {
+        intent.setPackage(context.getString(R.string.config_settingsintelligence_package_name));
+        final String action = context.getString(R.string.config_settingsintelligence_log_action);
+        if (!TextUtils.isEmpty(action)) {
+            intent.setAction(action);
+            context.sendBroadcast(intent);
+        }
+    }
+
+    private int actionTypeToTapTarget(int actionType) {
+        switch (actionType) {
+            case EventInfo.ACTION_TYPE_CONTENT:
+                return TARGET_TITLE;
+            case EventInfo.ACTION_TYPE_TOGGLE:
+                return TARGET_TOGGLE;
+            case EventInfo.ACTION_TYPE_SLIDER:
+                return TARGET_SLIDER;
+            default:
+                Log.w(TAG, "unknown type " + actionType);
+                return TARGET_DEFAULT;
+        }
+    }
+}