| /* |
| * Copyright 2017 Google Inc. |
| * |
| * 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.example.android.wearable.wear.messaging.chat; |
| |
| import android.app.IntentService; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.support.annotation.Nullable; |
| import android.support.v4.app.RemoteInput; |
| import android.util.Log; |
| import com.example.android.wearable.wear.messaging.mock.MockDatabase; |
| import com.example.android.wearable.wear.messaging.model.Chat; |
| import com.example.android.wearable.wear.messaging.model.Message; |
| import com.example.android.wearable.wear.messaging.model.Profile; |
| import com.example.android.wearable.wear.messaging.util.Constants; |
| import com.example.android.wearable.wear.messaging.util.SharedPreferencesHelper; |
| import java.util.UUID; |
| |
| /** Handles replies directly from Notification. */ |
| public class ReplyToMessageIntentService extends IntentService { |
| |
| private static final String TAG = "ReplyToMessageIntentSvc"; |
| |
| private Profile mUser; |
| |
| public ReplyToMessageIntentService() { |
| super("ReplyToMessageIntentService"); |
| } |
| |
| @Override |
| public void onCreate() { |
| super.onCreate(); |
| |
| mUser = SharedPreferencesHelper.readUserFromJsonPref(getApplicationContext()); |
| if (mUser == null) { |
| String message = "User is not stored locally."; |
| Log.e(TAG, message); |
| throw new RuntimeException(message); |
| } |
| } |
| |
| @Override |
| protected void onHandleIntent(@Nullable Intent intent) { |
| |
| if (intent != null) { |
| if (intent.hasExtra(Constants.EXTRA_CHAT)) { |
| String action = intent.getAction(); |
| if (Constants.ACTION_REPLY.equals(action)) { |
| handleReply(getMessage(intent), extractChat(intent)); |
| } |
| } |
| } |
| } |
| |
| /* |
| * When we get a reply, all we need to do is convert the text of the reply |
| * into an object, give it context of who sent it, and save it |
| */ |
| private void handleReply(CharSequence reply, Chat chat) { |
| Log.d(TAG, "handling reply reply: " + reply); |
| |
| Message message = |
| new Message.Builder() |
| .id(UUID.randomUUID().toString()) |
| .senderId(mUser.getId()) |
| .text(reply.toString()) |
| .build(); |
| |
| MockDatabase.saveMessage(this, chat, message); |
| } |
| |
| private Chat extractChat(Intent intent) { |
| String chatId = intent.getStringExtra(Constants.EXTRA_CHAT); |
| return MockDatabase.findChatById(this, chatId); |
| } |
| |
| /* |
| * Extracts CharSequence created from the RemoteInput associated with the Notification. |
| */ |
| private CharSequence getMessage(Intent intent) { |
| Bundle remoteInput = RemoteInput.getResultsFromIntent(intent); |
| if (remoteInput != null) { |
| return remoteInput.getCharSequence(Constants.EXTRA_REPLY); |
| } |
| return null; |
| } |
| } |