/*
 * Copyright (C) 2011 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.dialer.app.calllog;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.provider.VoicemailContract;
import com.android.dialer.app.voicemail.error.VoicemailStatusCorruptionHandler;
import com.android.dialer.app.voicemail.error.VoicemailStatusCorruptionHandler.Source;
import com.android.dialer.common.LogUtil;
import com.android.dialer.database.CallLogQueryHandler;

/**
 * Receiver for call log events.
 *
 * <p>It is currently used to handle {@link VoicemailContract#ACTION_NEW_VOICEMAIL} and {@link
 * Intent#ACTION_BOOT_COMPLETED}.
 */
public class CallLogReceiver extends BroadcastReceiver {

  @Override
  public void onReceive(Context context, Intent intent) {
    if (VoicemailContract.ACTION_NEW_VOICEMAIL.equals(intent.getAction())) {
      checkVoicemailStatus(context);
      PendingResult pendingResult = goAsync();
      DefaultVoicemailNotifier.updateVoicemailNotifications(context, pendingResult::finish);
    } else if (Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
      PendingResult pendingResult = goAsync();
      DefaultVoicemailNotifier.updateVoicemailNotifications(context, pendingResult::finish);
    } else {
      LogUtil.w("CallLogReceiver.onReceive", "could not handle: " + intent);
    }
  }

  private static void checkVoicemailStatus(Context context) {
    new CallLogQueryHandler(
            context,
            context.getContentResolver(),
            new CallLogQueryHandler.Listener() {
              @Override
              public void onVoicemailStatusFetched(Cursor statusCursor) {
                VoicemailStatusCorruptionHandler.maybeFixVoicemailStatus(
                    context, statusCursor, Source.Notification);
              }

              @Override
              public void onVoicemailUnreadCountFetched(Cursor cursor) {
                // Do nothing
              }

              @Override
              public void onMissedCallsUnreadCountFetched(Cursor cursor) {
                // Do nothing
              }

              @Override
              public boolean onCallsFetched(Cursor combinedCursor) {
                return false;
              }
            })
        .fetchVoicemailStatus();
  }
}