/**
    * Copyright 2004-2014 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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 org.kuali.kpme.core.service;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.kpme.core.accrualcategory.rule.service.AccrualCategoryRuleService;
  import org.kuali.kpme.core.accrualcategory.service.AccrualCategoryService;
  import org.kuali.kpme.core.assignment.service.AssignmentService;
  import org.kuali.kpme.core.block.service.CalendarBlockService;
  import org.kuali.kpme.core.calendar.entry.service.CalendarEntryService;
  import org.kuali.kpme.core.calendar.service.CalendarService;
  import org.kuali.kpme.core.department.service.DepartmentService;
  import org.kuali.kpme.core.earncode.group.service.EarnCodeGroupService;
  import org.kuali.kpme.core.earncode.security.service.EarnCodeSecurityService;
  import org.kuali.kpme.core.earncode.service.EarnCodeService;
  import org.kuali.kpme.core.institution.service.InstitutionService;
  import org.kuali.kpme.core.job.service.JobService;
  import org.kuali.kpme.core.leaveplan.service.LeavePlanService;
  import org.kuali.kpme.core.location.service.LocationService;
  import org.kuali.kpme.core.paygrade.service.PayGradeService;
  import org.kuali.kpme.core.paystep.service.PayStepService;
  import org.kuali.kpme.core.paytype.service.PayTypeService;
  import org.kuali.kpme.core.position.service.PositionBaseService;
  import org.kuali.kpme.core.principal.service.PrincipalHRAttributesService;
  import org.kuali.kpme.core.salarygroup.service.SalaryGroupService;
  import org.kuali.kpme.core.service.group.KPMEGroupService;
  import org.kuali.kpme.core.service.notification.KPMENotificationService;
  import org.kuali.kpme.core.service.permission.HRPermissionService;
  import org.kuali.kpme.core.service.role.KPMERoleService;
  import org.kuali.kpme.core.service.timezone.TimezoneService;
  import org.kuali.kpme.core.task.service.TaskService;
  import org.kuali.kpme.core.workarea.service.WorkAreaService;
  import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;
  import org.kuali.rice.core.impl.cache.DistributedCacheManagerDecorator;
  import org.kuali.rice.krad.service.BusinessObjectService;
  import org.springframework.beans.BeansException;
  import org.springframework.beans.factory.NoSuchBeanDefinitionException;
  import org.springframework.context.ApplicationContext;
  import org.springframework.context.ApplicationContextAware;
  import org.springframework.transaction.PlatformTransactionManager;
  import org.springframework.transaction.support.TransactionTemplate;
  
  public class HrServiceLocator implements ApplicationContextAware {
  
  	public static String SPRING_BEANS = "classpath:org/kuai/kpme/core/config/CORESpringBeans.xml";
  	public static ApplicationContext CONTEXT;
  	private static final String HR_CALENDAR_BLOCK_SERVICE = "calendarBlockService";
  	
  	public static final String HR_PAY_CALENDAR_SERVICE = "calendarService";
  	public static final String HR_PAY_CALENDAR_ENTRY_SERVICE = "calendarEntryService";
  	public static final String HR_SALARY_GROUP_SERVICE = "salaryGroupService";
  	public static final String HR_ACCRUAL_CATEGORY_SERVICE = "accrualCategoryService";
  	public static final String HR_ACCRUAL_CATEGORY_RULE_SERVICE = "accrualCategoryRuleService";
      public static final String HR_TASK_SERVICE = "taskService";
      public static final String HR_LOCATION_SERVICE = "locationService";
      public static final String HR_PAY_GRADE_SERVICE = "payGradeService";
      public static final String HR_PERSON_SERVICE = "tkPersonService";
      public static final String HR_BATCH_JOB_SERVICE = "batchJobService";
      public static final String HR_BATCH_JOB_ENTRY_SERVICE = "batchJobEntryService";
      public static final String HR_POSITION_SERVICE = "positionBaseService";
      public static final String HR_LEAVE_PLAN_SERVICE = "leavePlanService";
  	public static final String HR_PRINCIPAL_HR_ATTRIBUTES_SERVICE = "principalHRAttributesService";
  	public static final String HR_ASSIGNMENT_SERVICE = "assignmentService";
  	public static final String HR_JOB_SERVICE = "jobService";
  	public static final String HR_PAY_TYPE_SERVICE = "payTypeService";
  	public static final String HR_WORK_AREA_SERVICE = "workAreaService";
  	public static final String HR_DEPARTMENT_SERVICE = "departmentService";
  	public static final String HR_EARN_CODE = "earnCodeService";
  	public static final String HR_EARN_CODE_SECURITY = "earnCodeSecurityService";
  	public static final String HR_TIME_EARN_CODE_GROUP_SERVICE = "earnCodeGroupService";
  	public static final String HR_INSTITUTION_SERVICE = "institutionService";
  	public static final String HR_PAY_STEP_SERVICE = "payStepService";
  	public static final String TK_TIME_ZONE_SERVICE = "timezoneService";
  	
      public static final String HR_PERMISSION_SERVICE = "hrPermissionService";
  
      //Move to [Sys|Hr]ServiceLocator
  	public static final String KPME_DISTRIBUTED_CACHE_MANAGER = "kpmeDistributedCacheManager";
      public static final String KPME_GROUP_SERVICE = "kpmeGroupService";
  	public static final String KPME_NOTIFICATION_SERVICE = "kpmeNotificationService";    
      public static final String KPME_ROLE_SERVICE = "kpmeRoleService";
      
      public static Object getBean(String beanName) {
          return CONTEXT.getBean(beanName);
      }
      
 	public static PlatformTransactionManager getPlatformTransactionManager() {
 		return (PlatformTransactionManager)CONTEXT.getBean("transactionManager");
 	}
 
 	public static TransactionTemplate getTransactionTemplate() {
 		return new TransactionTemplate(getPlatformTransactionManager());
 	}
        
 	public static PayStepService getPayStepService() {
 		return (PayStepService) CONTEXT.getBean(HR_PAY_STEP_SERVICE);
 	}
 	
     public static InstitutionService getInstitutionService() {
     	return (InstitutionService) CONTEXT.getBean(HR_INSTITUTION_SERVICE);
     }
     
     public static TaskService getTaskService() {
         return (TaskService) CONTEXT.getBean(HR_TASK_SERVICE);
     }
 
 	public static SalaryGroupService getSalaryGroupService() {
 		return (SalaryGroupService) CONTEXT.getBean(HR_SALARY_GROUP_SERVICE);
 	}
 
 	public static DepartmentService getDepartmentService() {
 		return (DepartmentService) CONTEXT.getBean(HR_DEPARTMENT_SERVICE);
 	}
 
 	public static WorkAreaService getWorkAreaService() {
 	    return (WorkAreaService)CONTEXT.getBean(HR_WORK_AREA_SERVICE);
 	}
 	public static AssignmentService getAssignmentService(){
 	    return (AssignmentService)CONTEXT.getBean(HR_ASSIGNMENT_SERVICE);
 	}
 
 	public static JobService getJobService() {
 		return (JobService)CONTEXT.getBean(HR_JOB_SERVICE);
 	}
 
 	public static PayTypeService getPayTypeService() {
 		return (PayTypeService)CONTEXT.getBean(HR_PAY_TYPE_SERVICE);
 	}
 
 	public static EarnCodeSecurityService getEarnCodeSecurityService() {
 		return (EarnCodeSecurityService) CONTEXT.getBean(HR_EARN_CODE_SECURITY);
 	}
 
 	public static EarnCodeService getEarnCodeService() {
 		return (EarnCodeService) CONTEXT.getBean(HR_EARN_CODE);
 	}
 
 	public static EarnCodeGroupService getEarnCodeGroupService(){
 		return (EarnCodeGroupService) CONTEXT.getBean(HR_TIME_EARN_CODE_GROUP_SERVICE);
 	}
 
 	public static AccrualCategoryService getAccrualCategoryService() {
 	    return (AccrualCategoryService)CONTEXT.getBean(HR_ACCRUAL_CATEGORY_SERVICE);
 	}
 	
 	public static AccrualCategoryRuleService getAccrualCategoryRuleService() {
 	    return (AccrualCategoryRuleService)CONTEXT.getBean(HR_ACCRUAL_CATEGORY_RULE_SERVICE);
 	}
 	
 	public static LocationService getLocationService() {
 	    return (LocationService)CONTEXT.getBean(HR_LOCATION_SERVICE);
 	}
 
 	public static PayGradeService getPayGradeService() {
 	    return (PayGradeService)CONTEXT.getBean(HR_PAY_GRADE_SERVICE);
 	}
 	
 	public static PositionBaseService getPositionService(){
 		return (PositionBaseService) CONTEXT.getBean(HR_POSITION_SERVICE);
 	}
 	
 	public static LeavePlanService getLeavePlanService(){
 		return (LeavePlanService)CONTEXT.getBean(HR_LEAVE_PLAN_SERVICE);
 	}
     
     public static PrincipalHRAttributesService getPrincipalHRAttributeService(){
     	return (PrincipalHRAttributesService)CONTEXT.getBean(HR_PRINCIPAL_HR_ATTRIBUTES_SERVICE);
     }
     
 	public static CalendarService getCalendarService() {
 		return (CalendarService)CONTEXT.getBean(HR_PAY_CALENDAR_SERVICE);
 	}
 	
 	public static CalendarEntryService getCalendarEntryService() {
 		return (CalendarEntryService)CONTEXT.getBean(HR_PAY_CALENDAR_ENTRY_SERVICE);
 	}
 
 	public static TimezoneService getTimezoneService(){
 		return (TimezoneService) CONTEXT.getBean(TK_TIME_ZONE_SERVICE);
 	}
     
     public static DistributedCacheManagerDecorator getDistributedCacheManager() {
         return (DistributedCacheManagerDecorator)CONTEXT.getBean(KPME_DISTRIBUTED_CACHE_MANAGER);
     }
     
     public static KPMEGroupService getKPMEGroupService() {
     	return (KPMEGroupService) CONTEXT.getBean(KPME_GROUP_SERVICE);
     }
     
     public static KPMENotificationService getKPMENotificationService() {
     	return (KPMENotificationService) CONTEXT.getBean(KPME_NOTIFICATION_SERVICE);
     }
     
     public static HRPermissionService getHRPermissionService() {
     	return (HRPermissionService) CONTEXT.getBean(HR_PERMISSION_SERVICE);
     }
     
     public static KPMERoleService getKPMERoleService() {
     	return (KPMERoleService) CONTEXT.getBean(KPME_ROLE_SERVICE);
     }
 	
 	@Override
 	public void setApplicationContext(ApplicationContext arg0)
 			throws BeansException {
 		CONTEXT = arg0;
 	}
 
 	public static CalendarBlockService getCalendarBlockService() {
 		return (CalendarBlockService) CONTEXT.getBean(HR_CALENDAR_BLOCK_SERVICE );
 	}
 
     /**
      * Lookups a service by name.
      *
      * @param serviceName name of the Interface class of the service you want
      * @param <T> the type of service you want.
      * @return the service
      * @throws IllegalArgumentException if the service name is blank.
      */
     @SuppressWarnings("unchecked")
     public static <T> T getService(final String serviceName) {
 
         if (StringUtils.isBlank(serviceName)) {
             throw new IllegalArgumentException("the service name is blank.");
         }
 
         try {
             return (T) CONTEXT.getBean(serviceName);
         } catch (NoSuchBeanDefinitionException e) {
             // If we don't find this service locally, look for it in the Rice context
             return (T) GlobalResourceLoader.<T>getService(serviceName);
         } catch (Exception ex) {
             //ex.printStackTrace();
             return (T)GlobalResourceLoader.<T>getService(serviceName);
         }
     }
 
 }