Add DND Suggestion after 30 days

Suggest users setup automatic rules if they haven't after 30 days

Also fix the id labeling for the RV adapter, so that it can handle
removing of suggestions properly.

Change-Id: I0cce76f3db1d444011f7d8a31348714d102650cf

AndroidManifest.xml

@@ -813,6 +813,23 @@
                 android:value="true" />
         </activity>
 
+        <activity android:name="Settings$ZenModeAutomationSuggestionActivity"
+                android:label="@string/zen_mode_automation_settings_title"
+                android:icon="@drawable/ic_settings_notifications"
+                android:exported="true"
+                android:taskAffinity="">
+            <intent-filter android:priority="1">
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="com.android.settings.suggested.category.SETTINGS_ONLY" />
+            </intent-filter>
+            <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
+                android:value="com.android.settings.notification.ZenModeAutomationSettings" />
+            <meta-data android:name="com.android.settings.dismiss"
+                android:value="30" />
+            <meta-data android:name="com.android.settings.title"
+                android:resource="@string/zen_mode_automation_suggestion_title" />
+        </activity>
+
         <activity android:name="Settings$ZenModeScheduleRuleSettingsActivity"
                 android:exported="true"
                 android:taskAffinity="">

res/values/strings.xml

@@ -5768,6 +5768,9 @@
     <!--  Do not disturb: Title for the zen mode automation option and associated settings page. [CHAR LIMIT=30] -->
     <string name="zen_mode_automation_settings_title">Automatic rules</string>
 
+    <!--  Do not disturb: Title for the zen mode automation option Suggestion. [CHAR LIMIT=30] -->
+    <string name="zen_mode_automation_suggestion_title">Set up Do Not Disturb Schedule</string>
+
     <!--  Do not disturb: Zen mode option: Important interruptions [CHAR LIMIT=60] -->
     <string name="zen_mode_option_important_interruptions">Priority only</string>
 

res/xml/suggestion_ordering.xml

@@ -22,4 +22,6 @@
         multiple="true" />
     <step category="com.android.settings.suggested.category.DEFAULT"
         multiple="true" />
+    <step category="com.android.settings.suggested.category.SETTINGS_ONLY"
+        multiple="true" />
 </optional-steps>

src/com/android/settings/Settings.java

@@ -103,6 +103,7 @@ public class Settings extends SettingsActivity {
     public static class ZenModeSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModePrioritySettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeAutomationSettingsActivity extends SettingsActivity { /* empty */ }
+    public static class ZenModeAutomationSuggestionActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeScheduleRuleSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeEventRuleSettingsActivity extends SettingsActivity { /* empty */ }
     public static class ZenModeExternalRuleSettingsActivity extends SettingsActivity { /* empty */ }

src/com/android/settings/dashboard/DashboardAdapter.java

@@ -43,6 +43,10 @@ import java.util.List;
 public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.DashboardItemHolder>
         implements View.OnClickListener {
     public static final String TAG = "DashboardAdapter";
+    private static final int NS_SPACER = 0;
+    private static final int NS_SUGGESTION = 1000;
+    private static final int NS_ITEMS = 2000;
+    private static final int NS_CONDITION = 3000;
 
     private static int SUGGESTION_MODE_DEFAULT = 0;
     private static int SUGGESTION_MODE_COLLAPSED = 1;
@@ -55,6 +59,7 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
     private final List<Integer> mIds = new ArrayList<>();
 
     private final Context mContext;
+    private final SuggestionsChecks mSuggestionsChecks;
 
     private List<DashboardCategory> mCategories;
     private List<Condition> mConditions;
@@ -71,13 +76,20 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
 
     public DashboardAdapter(Context context) {
         mContext = context;
+        mSuggestionsChecks = new SuggestionsChecks(mContext);
 
         setHasStableIds(true);
     }
 
     public void setSuggestions(SuggestionParser suggestionParser) {
-        mSuggestions = suggestionParser.getSuggestions();
         mSuggestionParser = suggestionParser;
+        mSuggestions = suggestionParser.getSuggestions();
+        for (int i = 0; i < mSuggestions.size(); i++) {
+            if (mSuggestionsChecks.isSuggestionComplete(mSuggestions.get(i))) {
+                disableSuggestion(mSuggestions.get(i));
+                mSuggestions.remove(i--);
+            }
+        }
         recountItems();
     }
 
@@ -127,35 +139,42 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
         for (int i = 0; mConditions != null && i < mConditions.size(); i++) {
             boolean shouldShow = mConditions.get(i).shouldShow();
             hasConditions |= shouldShow;
-            countItem(mConditions.get(i), R.layout.condition_card, shouldShow);
+            countItem(mConditions.get(i), R.layout.condition_card, shouldShow, NS_CONDITION);
         }
         boolean hasSuggestions = mSuggestions != null && mSuggestions.size() != 0;
-        countItem(null, R.layout.dashboard_spacer, hasConditions && hasSuggestions);
+        countItem(null, R.layout.dashboard_spacer, hasConditions && hasSuggestions, NS_SPACER);
-        countItem(null, R.layout.suggestion_header, hasSuggestions);
+        countItem(null, R.layout.suggestion_header, hasSuggestions, NS_SPACER);
+        resetCount();
         if (mSuggestions != null) {
             int maxSuggestions = mSuggestionMode == SUGGESTION_MODE_DEFAULT
                     ? Math.min(DEFAULT_SUGGESTION_COUNT, mSuggestions.size())
                     : mSuggestionMode == SUGGESTION_MODE_EXPANDED ? mSuggestions.size()
                     : 0;
             for (int i = 0; i < mSuggestions.size(); i++) {
-                countItem(mSuggestions.get(i), R.layout.suggestion_tile, i < maxSuggestions);
+                countItem(mSuggestions.get(i), R.layout.suggestion_tile, i < maxSuggestions,
+                        NS_SUGGESTION);
             }
         }
-        countItem(null, R.layout.dashboard_spacer, true);
+        countItem(null, R.layout.dashboard_spacer, true, NS_SPACER);
+        resetCount();
         for (int i = 0; mCategories != null && i < mCategories.size(); i++) {
             DashboardCategory category = mCategories.get(i);
-            countItem(category, R.layout.dashboard_category, mIsShowingAll);
+            countItem(category, R.layout.dashboard_category, mIsShowingAll, NS_ITEMS);
             for (int j = 0; j < category.tiles.size(); j++) {
                 Tile tile = category.tiles.get(j);
                 countItem(tile, R.layout.dashboard_tile, mIsShowingAll
                         || ArrayUtils.contains(DashboardSummary.INITIAL_ITEMS,
-                        tile.intent.getComponent().getClassName()));
+                        tile.intent.getComponent().getClassName()), NS_ITEMS);
             }
         }
-        countItem(null, R.layout.see_all, true);
+        countItem(null, R.layout.see_all, true, NS_ITEMS);
         notifyDataSetChanged();
     }
 
+    private void resetCount() {
+        mId = 0;
+    }
+
     private void reset() {
         mItems.clear();
         mTypes.clear();
@@ -163,12 +182,12 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
         mId = 0;
     }
 
-    private void countItem(Object object, int type, boolean add) {
+    private void countItem(Object object, int type, boolean add, int nameSpace) {
         if (add) {
             mItems.add(object);
             mTypes.add(type);
             // TODO: Counting namespaces for handling of suggestions/conds appearing/disappearing.
-            mIds.add(mId);
+            mIds.add(mId + nameSpace);
         }
         mId++;
     }
@@ -238,12 +257,7 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
                 new MenuItem.OnMenuItemClickListener() {
             @Override
             public boolean onMenuItemClick(MenuItem item) {
-                if (mSuggestionParser.dismissSuggestion(suggestion)) {
+                disableSuggestion(suggestion);
-                    mContext.getPackageManager().setComponentEnabledSetting(
-                            suggestion.intent.getComponent(),
-                            PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
-                            PackageManager.DONT_KILL_APP);
-                }
                 mSuggestions.remove(suggestion);
                 recountItems();
                 return true;
@@ -252,6 +266,15 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
         popup.show();
     }
 
+    private void disableSuggestion(Tile suggestion) {
+        if (mSuggestionParser.dismissSuggestion(suggestion)) {
+            mContext.getPackageManager().setComponentEnabledSetting(
+                    suggestion.intent.getComponent(),
+                    PackageManager.COMPONENT_ENABLED_STATE_DISABLED,
+                    PackageManager.DONT_KILL_APP);
+        }
+    }
+
     private void onBindSuggestionHeader(final DashboardItemHolder holder) {
         holder.icon.setImageResource(hasMoreSuggestions() ? R.drawable.ic_expand_more
                 : R.drawable.ic_expand_less);

src/com/android/settings/dashboard/SuggestionsChecks.java

@@ -0,0 +1,55 @@
+/*
+ * 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.settings.dashboard;
+
+import android.app.AutomaticZenRule;
+import android.app.NotificationManager;
+import android.content.Context;
+import com.android.settings.Settings.ZenModeAutomationSuggestionActivity;
+import com.android.settingslib.drawer.Tile;
+
+import java.util.List;
+
+/**
+ * The Home of all stupidly dynamic Settings Suggestions checks.
+ */
+public class SuggestionsChecks {
+
+    private final Context mContext;
+
+    public SuggestionsChecks(Context context) {
+        mContext = context;
+    }
+
+    public boolean isSuggestionComplete(Tile suggestion) {
+        if (suggestion.intent.getComponent().getClassName().equals(
+                ZenModeAutomationSuggestionActivity.class.getName())) {
+            return hasEnabledZenAutoRules();
+        }
+        return false;
+    }
+
+    private boolean hasEnabledZenAutoRules() {
+        List<AutomaticZenRule> zenRules = NotificationManager.from(mContext).getAutomaticZenRules();
+        final int N = zenRules.size();
+        for (int i = 0; i < N; i++) {
+            if (zenRules.get(i).isEnabled()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+}