1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.intelligence.instrumentation; 18 19 import android.content.Context; 20 import android.text.TextUtils; 21 22 import com.android.settings.intelligence.nano.SettingsIntelligenceLogProto 23 .SettingsIntelligenceEvent; 24 import com.android.settings.intelligence.search.SearchResult; 25 26 import java.util.ArrayList; 27 import java.util.List; 28 29 public class MetricsFeatureProvider { 30 31 protected Context mContext; 32 protected List<EventLogger> mLoggers; 33 34 public MetricsFeatureProvider(Context context) { 35 mContext = context; 36 mLoggers = new ArrayList<>(); 37 mLoggers.add(new LocalEventLogger()); 38 } 39 40 public void logGetSuggestion(List<String> ids, long latency) { 41 final SettingsIntelligenceEvent event = new SettingsIntelligenceEvent(); 42 event.eventType = SettingsIntelligenceEvent.GET_SUGGESTION; 43 event.latencyMillis = latency; 44 if (ids != null) { 45 event.suggestionIds = ids.toArray(new String[0]); 46 } 47 logEvent(event); 48 } 49 50 public void logDismissSuggestion(String id, long latency) { 51 final SettingsIntelligenceEvent event = new SettingsIntelligenceEvent(); 52 event.eventType = SettingsIntelligenceEvent.DISMISS_SUGGESTION; 53 event.latencyMillis = latency; 54 if (!TextUtils.isEmpty(id)) { 55 event.suggestionIds = new String[]{id}; 56 } 57 logEvent(event); 58 } 59 60 public void logLaunchSuggestion(String id, long latency) { 61 final SettingsIntelligenceEvent event = new SettingsIntelligenceEvent(); 62 event.eventType = SettingsIntelligenceEvent.LAUNCH_SUGGESTION; 63 event.latencyMillis = latency; 64 if (!TextUtils.isEmpty(id)) { 65 event.suggestionIds = new String[]{id}; 66 } 67 logEvent(event); 68 } 69 70 public void logSearchResultClick(SearchResult result, String query, int type, int count, 71 int rank) { 72 final SettingsIntelligenceEvent event = new SettingsIntelligenceEvent(); 73 event.eventType = type; 74 event.searchResultMetadata = new SettingsIntelligenceEvent.SearchResultMetadata(); 75 event.searchResultMetadata.resultCount = count; 76 event.searchResultMetadata.searchResultRank = rank; 77 event.searchResultMetadata.searchResultKey = result.dataKey != null ? result.dataKey : ""; 78 event.searchResultMetadata.searchQueryLength = query != null ? query.length() : 0; 79 logEvent(event); 80 } 81 82 public void logEvent(int eventType) { 83 logEvent(eventType, 0 /* latency */); 84 } 85 86 public void logEvent(int eventType, long latency) { 87 final SettingsIntelligenceEvent event = new SettingsIntelligenceEvent(); 88 event.eventType = eventType; 89 event.latencyMillis = latency; 90 logEvent(event); 91 } 92 93 private void logEvent(SettingsIntelligenceEvent event) { 94 for (EventLogger logger : mLoggers) { 95 logger.log(event); 96 } 97 } 98 } 99
