/*
 * Copyright (C) 2013 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.calllog;

import android.content.Context;
import android.content.Intent;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.util.Log;

import com.android.internal.telephony.ITelephony;

/**
 * Helper class operating on call log notifications.
 */
public class CallLogNotificationsHelper {
    private static final String TAG = "CallLogNotificationsHelper";

    /** Removes the missed call notifications. */
    public static void removeMissedCallNotifications() {
        try {
            ITelephony telephony =
                    ITelephony.Stub.asInterface(ServiceManager.getService("phone"));
            if (telephony != null) {
                telephony.cancelMissedCallsNotification();
            } else {
                Log.w(TAG, "Telephony service is null, can't call " +
                        "cancelMissedCallsNotification");
            }
        } catch (RemoteException e) {
            Log.e(TAG, "Failed to clear missed calls notification due to remote exception");
        }
    }

    /** Update the voice mail notifications. */
    public static void updateVoicemailNotifications(Context context) {
        Intent serviceIntent = new Intent(context, CallLogNotificationsService.class);
        serviceIntent.setAction(CallLogNotificationsService.ACTION_UPDATE_NOTIFICATIONS);
        context.startService(serviceIntent);
    }
}