/*
    * Copyright 2005-2007 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.rice.kew.rule;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Map;
  
  import org.kuali.rice.kew.engine.RouteContext;
  import org.kuali.rice.kew.routeheader.DocumentContent;
  import org.kuali.rice.kew.rule.ResolvedQualifiedRole;
  import org.kuali.rice.kew.rule.Role;
  import org.kuali.rice.kew.rule.RoleAttribute;
  import org.kuali.rice.kew.rule.WorkflowAttribute;
  import org.kuali.rice.kew.rule.WorkflowAttributeXmlValidator;
  
  
  /**
   * Another test attribute, this one doesn't implement {@link WorkflowAttributeXmlValidator}
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class TestRuleAttributeDuex implements WorkflowAttribute, RoleAttribute {
  	
  	private static final long serialVersionUID = 1L;
  	private static Map roles = new HashMap();
  	private boolean required;
  		
      public boolean isMatch(DocumentContent documentContent, List ruleExtensions) {
          return true;
      }
      
      public List getRoleNames() {
          List roleNames = new ArrayList();
          for (Iterator iterator = roles.keySet().iterator(); iterator.hasNext();) {
              String roleName = (String) iterator.next();
              roleNames.add(new Role(getClass(), roleName, roleName));
          }
      	return roleNames;
      }
  
      public List getRuleRows() {
      	return new ArrayList();
      }
  
      public List getRoutingDataRows() {
      	return new ArrayList();
      }
  
      public String getDocContent() {
      	return "<testRuleAttributeContent/>";
      }
  
      public List getRuleExtensionValues() {
      	return new ArrayList();
      }
  
      public List validateRoutingData(Map paramMap) {
      	return new ArrayList();
      }
      
      public String getAttributeLabel(){
          return "";
      }
  
      public List validateRuleData(Map paramMap) {
      	return new ArrayList();
      }
  
      public void setRequired(boolean required) {
      	this.required = required;
      }
  
      public boolean isRequired() {
          return required;
      }
  
  	public List getQualifiedRoleNames(String roleName, DocumentContent documentContent) {
  		ArrayList qualifiedRoleNames = new ArrayList();
  		Map qualifiedRoles = (Map)roles.get(roleName);
  		if (qualifiedRoles != null) {
  			qualifiedRoleNames.addAll(qualifiedRoles.keySet());
  		} else {
 			throw new IllegalArgumentException("TestRuleAttribute does not support the given role " + roleName);
 		}
 		return qualifiedRoleNames;
 	}
 
 	public ResolvedQualifiedRole resolveQualifiedRole(RouteContext routeContext, String roleName, String qualifiedRole) {
 		ResolvedQualifiedRole resolved = new ResolvedQualifiedRole();
 		Map qualifiedRoles = (Map)roles.get(roleName);
 		if (qualifiedRoles != null) {
 			List recipients = (List)qualifiedRoles.get(qualifiedRole);
 			if (recipients != null) {
 				resolved.setQualifiedRoleLabel(qualifiedRole);
 				resolved.setRecipients(recipients);
 			} else {
 				throw new IllegalArgumentException("TestRuleAttribute does not support the qualified role " + qualifiedRole);
 			}
 		} else {
 			throw new IllegalArgumentException("TestRuleAttribute does not support the given role " + roleName);
 		}
 		return resolved;
 	}
 	
 	public static void addRole(String roleName) {
 		roles.put(roleName, new HashMap());
 	}
 	
 	public static void removeRole(String roleName) {
 		roles.remove(roleName);
 	}
 	
 	public static Map getRole(String roleName) {
 		return (Map)roles.get(roleName);
 	}
 	
 	public static void addQualifiedRole(String roleName, String qualifiedRoleName) {
 		getRole(roleName).put(qualifiedRoleName, new ArrayList());
 	}
 	
 	public static void removeQualifiedRole(String roleName, String qualifiedRoleName) {
 		getRole(roleName).remove(qualifiedRoleName);
 	}
 	
 	public static void setRecipients(String roleName, String qualifiedRoleName, List recipients) {
 		Map qualifiedRoles = getRole(roleName);
 		qualifiedRoles.put(qualifiedRoleName, recipients);
 	}
 	
 	public static List getRecipients(String roleName, String qualifiedRoleName) {
 		Map qualifiedRoles = getRole(roleName);
 		return (List)qualifiedRoles.get(qualifiedRoleName);
 	}
 }