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
17package com.android.settings.dashboard.suggestions;
18
19import android.app.ActivityManager;
20import android.content.ComponentName;
21import android.content.Context;
22import android.content.SharedPreferences;
23import android.service.settings.suggestions.Suggestion;
24import android.support.annotation.NonNull;
25import android.util.Log;
26import android.util.Pair;
27
28import com.android.internal.logging.nano.MetricsProto;
29import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
30import com.android.settings.Settings.NightDisplaySuggestionActivity;
31import com.android.settings.display.NightDisplayPreferenceController;
32import com.android.settings.fingerprint.FingerprintEnrollSuggestionActivity;
33import com.android.settings.fingerprint.FingerprintSuggestionActivity;
34import com.android.settings.notification.ZenOnboardingActivity;
35import com.android.settings.notification.ZenSuggestionActivity;
36import com.android.settings.overlay.FeatureFactory;
37import com.android.settings.password.ScreenLockSuggestionActivity;
38import com.android.settings.support.NewDeviceIntroSuggestionActivity;
39import com.android.settings.wallpaper.WallpaperSuggestionActivity;
40import com.android.settings.wifi.calling.WifiCallingSuggestionActivity;
41import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
42import com.android.settingslib.drawer.Tile;
43import com.android.settingslib.suggestions.SuggestionControllerMixin;
44
45import java.util.List;
46
47public class SuggestionFeatureProviderImpl implements SuggestionFeatureProvider {
48
49    private static final String TAG = "SuggestionFeature";
50    private static final int EXCLUSIVE_SUGGESTION_MAX_COUNT = 3;
51
52    private static final String SHARED_PREF_FILENAME = "suggestions";
53
54    private final MetricsFeatureProvider mMetricsFeatureProvider;
55
56    @Override
57    public boolean isSuggestionEnabled(Context context) {
58        final ActivityManager am =
59                (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
60        return !am.isLowRamDevice();
61    }
62
63    @Override
64    public ComponentName getSuggestionServiceComponent() {
65        return new ComponentName(
66                "com.android.settings.intelligence",
67                "com.android.settings.intelligence.suggestions.SuggestionService");
68    }
69
70    @Override
71    public boolean isSmartSuggestionEnabled(Context context) {
72        return false;
73    }
74
75    @Override
76    public boolean isSuggestionComplete(Context context, @NonNull ComponentName component) {
77        final String className = component.getClassName();
78        if (className.equals(WallpaperSuggestionActivity.class.getName())) {
79            return WallpaperSuggestionActivity.isSuggestionComplete(context);
80        } else if (className.equals(FingerprintSuggestionActivity.class.getName())) {
81            return FingerprintSuggestionActivity.isSuggestionComplete(context);
82        } else if (className.equals(FingerprintEnrollSuggestionActivity.class.getName())) {
83            return FingerprintEnrollSuggestionActivity.isSuggestionComplete(context);
84        } else if (className.equals(ScreenLockSuggestionActivity.class.getName())) {
85            return ScreenLockSuggestionActivity.isSuggestionComplete(context);
86        } else if (className.equals(WifiCallingSuggestionActivity.class.getName())) {
87            return WifiCallingSuggestionActivity.isSuggestionComplete(context);
88        } else if (className.equals(NightDisplaySuggestionActivity.class.getName())) {
89            return NightDisplayPreferenceController.isSuggestionComplete(context);
90        } else if (className.equals(NewDeviceIntroSuggestionActivity.class.getName())) {
91            return NewDeviceIntroSuggestionActivity.isSuggestionComplete(context);
92        } else if (className.equals(ZenSuggestionActivity.class.getName())) {
93            return ZenOnboardingActivity.isSuggestionComplete(context);
94        }
95        return false;
96    }
97
98    @Override
99    public SharedPreferences getSharedPrefs(Context context) {
100        return context.getSharedPreferences(SHARED_PREF_FILENAME, Context.MODE_PRIVATE);
101    }
102
103    public SuggestionFeatureProviderImpl(Context context) {
104        final Context appContext = context.getApplicationContext();
105        mMetricsFeatureProvider = FeatureFactory.getFactory(appContext)
106                .getMetricsFeatureProvider();
107    }
108
109    @Override
110    public void filterExclusiveSuggestions(List<Tile> suggestions) {
111        if (suggestions == null) {
112            return;
113        }
114        for (int i = suggestions.size() - 1; i >= EXCLUSIVE_SUGGESTION_MAX_COUNT; i--) {
115            Log.d(TAG, "Removing exclusive suggestion");
116            suggestions.remove(i);
117        }
118    }
119
120    @Override
121    public void dismissSuggestion(Context context, SuggestionControllerMixin mixin,
122            Suggestion suggestion) {
123        if (mixin == null || suggestion == null || context == null) {
124            return;
125        }
126        mMetricsFeatureProvider.action(
127                context, MetricsProto.MetricsEvent.ACTION_SETTINGS_DISMISS_SUGGESTION,
128                suggestion.getId());
129        mixin.dismissSuggestion(suggestion);
130    }
131
132    @Override
133    public Pair<Integer, Object>[] getLoggingTaggedData(Context context) {
134        final boolean isSmartSuggestionEnabled = isSmartSuggestionEnabled(context);
135        return new Pair[] {Pair.create(
136                MetricsEvent.FIELD_SETTINGS_SMART_SUGGESTIONS_ENABLED,
137                isSmartSuggestionEnabled ? 1 : 0)};
138    }
139}
140