com.SilenceIt.utils.GetCalEntries.java Source code

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Here is the source code for com.SilenceIt.utils.GetCalEntries.java

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/*
 * Copyright (c) 2010 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.
 */

/*
 * NOTICE: This file has been modified for SilnceIt application. 
 */
package com.SilenceIt.utils;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

import android.util.Log;

import com.SilenceIt.model.Constants;
import com.google.api.services.calendar.model.TimePeriod;
import com.google.common.collect.Iterables;

public class GetCalEntries {

    /** UI attributes. */
    private GetFreeBusyTimes getFreeBusyTimes;
    private TimePeriod FirstEvent = new TimePeriod();

    /**
     * Constructor. 
     * Will make the object and get the times
     * 
     */
    public GetCalEntries() {
        getFreeBusyTimes = new GetFreeBusyTimes(OAuthManager.getInstance().getAuthToken());
    }

    public TimePeriod getEntries() {

        Date nowtime = new Date();

        Map<String, List<TimePeriod>> busytimes;
        try {
            busytimes = getFreeBusyTimes.getBusyTimes(OAuthManager.getInstance().getAccount().name, nowtime, 1);
            for (List<TimePeriod> busy : busytimes.values()) {
                Log.d(Constants.TAG, "busy: " + busy.toString());
            }
            Log.d(Constants.TAG, "size of busytimes: " + busytimes.values().size());
            Log.d(Constants.TAG, "is empty busytimes: " + busytimes.values().isEmpty());
            List<TimePeriod> defaultFirst = new ArrayList<TimePeriod>();
            Log.d(Constants.TAG, "defaultFirst: " + defaultFirst.toString());
            Log.d(Constants.TAG, "First: " + Iterables.getFirst(busytimes.values(), defaultFirst));

            try {
                if (Iterables.getFirst(busytimes.values(), defaultFirst).isEmpty()) {
                    Log.d(Constants.TAG, "No events");
                } else {
                    FirstEvent = Iterables.get(busytimes.values(), 0).get(0);
                }
            } catch (IndexOutOfBoundsException e1) {
                Log.d(Constants.TAG, "Index Out of Bound Exception");
            }
        } catch (final Exception e) {
            Log.e(Constants.TAG, "Some Serious ERROR");
            e.printStackTrace();
            //Log.e(Constants.TAG, e.getStackTrace().toString());
        }

        Log.d(Constants.TAG, "Returning FirstEvent: " + FirstEvent.toString());
        return FirstEvent;
    }
}