/**
    * Copyright 2004-2012 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.hr.time.task.service;
  
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.hr.time.authorization.TkAuthorizedLookupableHelperBase;
  import org.kuali.hr.time.service.base.TkServiceLocator;
  import org.kuali.hr.time.task.Task;
  import org.kuali.hr.time.util.TKUtils;
  import org.kuali.rice.kns.document.authorization.BusinessObjectRestrictions;
  import org.kuali.rice.kns.lookup.HtmlData;
  import org.kuali.rice.kns.web.struts.form.LookupForm;
  import org.kuali.rice.kns.web.ui.Field;
  import org.kuali.rice.kns.web.ui.Row;
  import org.kuali.rice.krad.bo.BusinessObject;
  
  public class TaskLookupableHelper extends TkAuthorizedLookupableHelperBase {
      /**
       *
       */
      private static final long serialVersionUID = 1L;
  
      @SuppressWarnings({"unchecked"})
      @Override
      public List<? extends BusinessObject> getSearchResults(Map<String, String> fieldValues) {
  
          String task = fieldValues.get("task");
          String description = fieldValues.get("description");
          String workArea = fieldValues.get("workArea");
          String workAreaDescription = fieldValues.get("workAreaDescription");
          String fromEffdt = fieldValues.get("rangeLowerBoundKeyPrefix_effectiveDate");
          String toEffdt = StringUtils.isNotBlank(fieldValues.get("effectiveDate")) ? fieldValues.get("effectiveDate").replace("<=", "") : "";
  
          List<Task> tasks = TkServiceLocator.getTaskService().getTasks(task, description, workArea, workAreaDescription,
                  TKUtils.formatDateString(fromEffdt), TKUtils.formatDateString(toEffdt));
  
          return tasks;
  //		List finalList = new ArrayList<Task>();
  //		String wad = "";
  //		String wa = "";
  //		List<String> taskFound = new ArrayList<String>();
  //		if (fieldValues.containsKey("workAreaDescription") && !fieldValues.get("workAreaDescription").isEmpty()) {
  //			wad = fieldValues.get("workAreaDescription");
  //			fieldValues.remove("workAreaDescription");
  //		}
  //		if(fieldValues.containsKey("workArea") && !fieldValues.get("workArea").isEmpty()) {
  //			wa = fieldValues.get("workArea");
  //			fieldValues.remove("workArea");
  //		}
  //		List aList = super.getSearchResults(fieldValues);
  //
  //		for(int i = 0; i< aList.size(); i++) {
  //			Task aTask = (Task) aList.get(i);
  //			if(aTask.getTkWorkAreaId() != null) {
  //				WorkArea aWorkArea = TkServiceLocator.getWorkAreaService().getWorkArea(aTask.getTkWorkAreaId());
  //				if(aWorkArea != null) {
  //					if( (StringUtils.isBlank(wa) || aWorkArea.getWorkArea().toString().equals(wa))
  //							|| (StringUtils.isBlank(wad) || aWorkArea.getDescription().equals(wad))) {
  //						if(!taskFound.contains(aWorkArea.getWorkArea() + "_"+aTask.getTask())   ){
  //							finalList.add(aTask);
  //							taskFound.add(aWorkArea.getWorkArea() +"_"+aTask.getTask());
  //						}
  //					}
  //				}
  //			}
  //		}
  
  //        return finalList;
      }
  
      @SuppressWarnings("rawtypes")
      @Override
      public HtmlData getReturnUrl(BusinessObject businessObject,
                                   LookupForm lookupForm, List returnKeys,
                                   BusinessObjectRestrictions businessObjectRestrictions) {
          if (lookupForm.getFieldConversions().containsKey("effectiveDate")) {
              lookupForm.getFieldConversions().remove("effectiveDate");
          }
          if (returnKeys.contains("effectiveDate")) {
              returnKeys.remove("effectiveDate");
          }
          if (lookupForm.getFieldConversions().containsKey("workArea")) {
              lookupForm.getFieldConversions().remove("workArea");
         }
         if (returnKeys.contains("workArea")) {
             returnKeys.remove("workArea");
         }
 
         return super.getReturnUrl(businessObject, lookupForm, returnKeys,
                 businessObjectRestrictions);
     }
 
     @Override
     // remove the default value for Task for lookup
     public List<Row> getRows() {
         List<Row> rowList = super.getRows();
         for (Row aRow : rowList) {
             List<Field> fields = aRow.getFields();
             for (Field aField : fields) {
                 if (aField.getFieldLabel() != null && aField.getFieldLabel().equals("Task")) {
                     if (aField.getPropertyValue() != null && aField.getPropertyValue().equals("0")) {
                         aField.setPropertyValue("");
                     }
                 }
             }
         }
         return rowList;
     }
 
     @Override
     public boolean shouldShowBusinessObject(BusinessObject bo) {
         return true;
     }
 }