TimesheetUtil.java

/*
 * The contents of this file are subject to the OpenMRS Public 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://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
 * the License for the specific language governing rights and
 * limitations under the License.
 *
 * Copyright (C) OpenHMIS.  All Rights Reserved.
 */
package org.openmrs.module.openhmis.cashier.api.util;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.Provider;
import org.openmrs.api.APIException;
import org.openmrs.api.AdministrationService;
import org.openmrs.api.ProviderService;
import org.openmrs.api.context.Context;
import org.openmrs.module.openhmis.cashier.ModuleSettings;
import org.openmrs.module.openhmis.cashier.api.ITimesheetService;
import org.openmrs.module.openhmis.cashier.api.model.Timesheet;
import org.openmrs.module.openhmis.commons.api.ProviderUtil;

/**
 * Utility class fo {@link Timesheet}
 */
public class TimesheetUtil {
	private static final Log LOG = LogFactory.getLog(TimesheetUtil.class);

	protected TimesheetUtil() {}

	public static Timesheet getCurrentTimesheet() throws TimesheetRequiredException {
		Provider provider = null;
		Timesheet timesheet = null;
		ProviderService providerService = Context.getProviderService();
		try {
			provider = ProviderUtil.getCurrentProvider(providerService);
		} catch (Exception e) {
			throw new APIException("Error retrieving provider for current user.", e);
		}

		ITimesheetService tsService = Context.getService(ITimesheetService.class);
		try {
			timesheet = tsService.getCurrentTimesheet(provider);
		} catch (Exception e) {
			LOG.error("Error occured while trying to get the current timesheet" + e);
			return null;
		}

		return timesheet;
	}

	public static boolean isTimesheetRequired() {
		AdministrationService adminService = Context.getAdministrationService();
		boolean timesheetRequired;
		try {
			timesheetRequired =
			        Boolean.parseBoolean(adminService.getGlobalProperty(ModuleSettings.TIMESHEET_REQUIRED_PROPERTY));
		} catch (Exception e) {
			LOG.error("Error occured while trying to parse the boolean value" + e);
			timesheetRequired = false;
		}
		return timesheetRequired;
	}
}