/**
    * Copyright 2005-2013 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.documentoperation.web;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.collections.Factory;
  import org.apache.commons.collections.ListUtils;
  import org.kuali.rice.kew.actionrequest.ActionRequestValue;
  import org.kuali.rice.kew.actiontaken.ActionTakenValue;
  import org.kuali.rice.kew.actionitem.ActionItem;
  import org.kuali.rice.kew.api.action.ActionRequestStatus;
  import org.kuali.rice.kew.api.action.RecipientType;
  import org.kuali.rice.kew.engine.node.Branch;
  import org.kuali.rice.kew.engine.node.RouteNodeInstance;
  import org.kuali.rice.kew.routeheader.DocumentRouteHeaderValue;
  import org.kuali.rice.kew.api.KewApiConstants;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  import org.kuali.rice.kns.web.struts.form.KualiForm;
  import org.kuali.rice.krad.util.ObjectUtils;
  
  /**
   * struts form bean for {@link DocumentOperationAction}.
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class DocumentOperationForm extends KualiForm {
  
  	private static final long serialVersionUID = 2994179393392218743L;
  	private DocumentRouteHeaderValue routeHeader;
      private String documentId;
  
      private List actionRequestOps = new ArrayList();
      private List actionTakenOps = new ArrayList();
      private List actionItemOps = new ArrayList();
  
  
      private String routeHeaderOp;
  
      private String dateModified;
      private String createDate;
      private String approvedDate;
      private String finalizedDate;
      private String routeStatusDate;
      private String lookupableImplServiceName;
      private String lookupType;
      private Map docStatuses = KewApiConstants.DOCUMENT_STATUSES;
      private Map actionRequestCds = KewApiConstants.ACTION_REQUEST_CD;
      private Map actionTakenCds = KewApiConstants.ACTION_TAKEN_CD;
      private List routeModules;
      private String routeModuleName;
  
      //variabes for RouteNodeInstances and branches
      private List routeNodeInstances=ListUtils.lazyList(new ArrayList(),
              new Factory() {
          		public Object create() {
          			return new RouteNodeInstance();
          		}
         		});
  
      private List routeNodeInstanceOps=new ArrayList();
      private List branches=ListUtils.lazyList(new ArrayList(),
              new Factory() {
  				public Object create() {
  					return new Branch();
  				}
  			});
      private List branchOps=new ArrayList();
      private List nodeStateDeleteOps=new ArrayList();
      private String nodeStatesDelete;
      private String branchStatesDelete;
      private String initialNodeInstances;
  
      private String annotation;
  
      private String blanketApproveUser;
      private String blanketApproveActionTakenId;
      private String blanketApproveNodes;
      private String actionInvocationUser;
      private String actionInvocationActionItemId;
      private String actionInvocationActionCode;
  
      private List<ActionRequestValue> actionRequests = new ArrayList<ActionRequestValue>();
     private List<ActionTakenValue> actionsTaken = new ArrayList<ActionTakenValue>();
     private List<ActionItem> actionItems = new ArrayList<ActionItem>();
 
     public String getAnnotation() {
 		return annotation;
 	}
 
 	public void setAnnotation(String annotation) {
 		this.annotation = annotation;
 	}
 
 	public String getInitialNodeInstances(){
     	return initialNodeInstances;
     }
 
     public void setInitialNodeInstances(String initialNodeInstances){
     	this.initialNodeInstances=initialNodeInstances;
     }
 
     public String getNodeStatesDelete(){
     	return nodeStatesDelete;
     }
 
     public void setNodeStatesDelete(String nodeStatesDelete){
     	this.nodeStatesDelete=nodeStatesDelete;
     }
 
     public String getBranchStatesDelete(){
     	return branchStatesDelete;
     }
 
     public void setBranchStatesDelete(String branchStatesDelete){
     	this.branchStatesDelete=branchStatesDelete;
     }
 
     public DocumentOperationForm(){
         routeHeader = new DocumentRouteHeaderValue();
     }
 
     public DocumentRouteHeaderValue getRouteHeader() {
         return routeHeader;
     }
     public void setRouteHeader(DocumentRouteHeaderValue routeHeader) {
         this.routeHeader = routeHeader;
     }
 
     public DocOperationIndexedParameter getActionRequestOp(int index) {
         while (actionRequestOps.size() <= index) {
             actionRequestOps.add(new DocOperationIndexedParameter(new Integer(index), KewApiConstants.NOOP));
         }
         return (DocOperationIndexedParameter) getActionRequestOps().get(index);
     }
 
     public DocOperationIndexedParameter getActionTakenOp(int index) {
         while (actionTakenOps.size() <= index) {
             actionTakenOps.add(new DocOperationIndexedParameter(new Integer(index), KewApiConstants.NOOP));
         }
         return (DocOperationIndexedParameter) getActionTakenOps().get(index);
     }
 
     public DocOperationIndexedParameter getRouteNodeInstanceOp(int index) {
         while (routeNodeInstanceOps.size() <= index) {
         	routeNodeInstanceOps.add(new DocOperationIndexedParameter(new Integer(index), KewApiConstants.NOOP));
         }
         return (DocOperationIndexedParameter) getRouteNodeInstanceOps().get(index);
     }
 
     public DocOperationIndexedParameter getBranchOp(int index) {
         while (branchOps.size() <= index) {
         	branchOps.add(new DocOperationIndexedParameter(new Integer(index), KewApiConstants.NOOP));
         }
         return (DocOperationIndexedParameter) getBranchOps().get(index);
     }
 
     public DocOperationIndexedParameter getActionItemOp(int index) {
         while (actionItemOps.size() <= index) {
             actionItemOps.add(new DocOperationIndexedParameter(new Integer(index), KewApiConstants.NOOP));
         }
         return (DocOperationIndexedParameter) getActionItemOps().get(index);
     }
 
     public DocOperationIndexedParameter getNodeStateDeleteOp(int index){
     	while(nodeStateDeleteOps.size()<=index){
     		nodeStateDeleteOps.add(new DocOperationIndexedParameter(new Integer(index),""));
     	}
     	return(DocOperationIndexedParameter) getNodeStateDeleteOps().get(index);
     }
 
     public List getActionItemOps() {
         return actionItemOps;
     }
     public void setActionItemOps(List actionItemOps) {
         this.actionItemOps = actionItemOps;
     }
     public List getActionRequestOps() {
         return actionRequestOps;
     }
     public void setActionRequestOps(List actionRequestOps) {
         this.actionRequestOps = actionRequestOps;
     }
     public List getActionTakenOps() {
         return actionTakenOps;
     }
     public List getRouteNodeInstanceOps() {
         return routeNodeInstanceOps;
     }
 
     public List getBranchOps(){
     	return branchOps;
     }
 
     public List getNodeStateDeleteOps(){
     	return nodeStateDeleteOps;
     }
 
     public void setActionTakenOps(List actionTakenOps) {
         this.actionTakenOps = actionTakenOps;
     }
 
     public void setRouteNodeInstanceOps(List routeNodeInstanceOps) {
         this.routeNodeInstanceOps = routeNodeInstanceOps;
     }
 
     public void setBranchOps(List branchOps){
     	this.branchOps=branchOps;
     }
 
     public void setNodeStateDeleteOps(List nodeStateDeleteOps){
     	this.nodeStateDeleteOps=nodeStateDeleteOps;
     }
 
     public String getRouteHeaderOp() {
         return routeHeaderOp;
     }
     public void setRouteHeaderOp(String routeHeaderOp) {
         this.routeHeaderOp = routeHeaderOp;
     }
     public String getApprovedDate() {
         return approvedDate;
     }
     public void setApprovedDate(String approvedDate) {
         this.approvedDate = approvedDate;
     }
     public String getCreateDate() {
         return createDate;
     }
     public void setCreateDate(String createDate) {
         this.createDate = createDate;
     }
     public String getFinalizedDate() {
         return finalizedDate;
     }
     public void setFinalizedDate(String finalizedDate) {
         this.finalizedDate = finalizedDate;
     }
     public String getRouteStatusDate() {
         return routeStatusDate;
     }
     public void setRouteStatusDate(String routeStatusDate) {
         this.routeStatusDate = routeStatusDate;
     }
     public String getDateModified() {
         return dateModified;
     }
     public void setDateModified(String dateModified) {
         this.dateModified = dateModified;
     }
 
 
     public String getLookupableImplServiceName() {
         return lookupableImplServiceName;
     }
     public void setLookupableImplServiceName(String lookupableImplServiceName) {
         this.lookupableImplServiceName = lookupableImplServiceName;
     }
     public String getLookupType() {
         return lookupType;
     }
     public void setLookupType(String lookupType) {
         this.lookupType = lookupType;
     }
 
     public Map getDocStatuses() {
         return docStatuses;
     }
 
     public Map getActionRequestCds() {
         return actionRequestCds;
     }
     public Map<String, String> getActionRequestRecipientTypes() {
     	Map<String, String> actionRequestRecipientTypes = new HashMap<String, String>();
     	for (RecipientType recipientType : RecipientType.values()) {
     		actionRequestRecipientTypes.put(recipientType.getCode(), recipientType.getLabel());
     	}
         return actionRequestRecipientTypes;
     }
     public Map<String, String> getActionRequestStatuses() {
         Map<String, String> actionRequestStatuses = new HashMap<String, String>();
     	for (ActionRequestStatus requestStatus : ActionRequestStatus.values()) {
     		actionRequestStatuses.put(requestStatus.getCode(), requestStatus.getLabel());
     	}
         return actionRequestStatuses;
     }
 
     public  List<ActionRequestValue> getActionRequests() {
         if (ObjectUtils.isNull(actionRequests) || actionRequests.isEmpty()) {
             List<ActionRequestValue> actionRequestsList = KEWServiceLocator.getActionRequestService().findByDocumentIdIgnoreCurrentInd(documentId);
             this.actionRequests = actionRequestsList;
         }
         return actionRequests;
     }
 
     public  List<ActionTakenValue> getActionsTaken() {
         if (ObjectUtils.isNull(actionsTaken) || actionsTaken.isEmpty()) {
             List<ActionTakenValue> actionsTakenList = KEWServiceLocator.getActionTakenService().findByDocumentIdIgnoreCurrentInd(documentId);
             this.actionsTaken = actionsTakenList;
         }
         return actionsTaken;
     }
 
     public  List<ActionItem> getActionItems() {
         if (ObjectUtils.isNull(actionItems) || actionItems.isEmpty()) {
             List<ActionItem> actionItemsList =  (List<ActionItem>)KEWServiceLocator.getActionListService().findByDocumentId(documentId);
             this.actionItems = actionItemsList;
         }
         return actionItems;
     }
 
     public Map getActionTakenCds() {
         return actionTakenCds;
     }
 
     public String getDocumentId() {
         return documentId;
     }
     public void setDocumentId(String documentId) {
         this.documentId = documentId;
     }
 
     public List getRouteModules() {
         return routeModules;
     }
 
     public void setRouteModules(List routeModules) {
         this.routeModules = routeModules;
     }
 
     public String getRouteModuleName() {
         return routeModuleName;
     }
 
     public void setRouteModuleName(String routeModuleName) {
         this.routeModuleName = routeModuleName;
     }
 
     /*
      * methods for route node instances
      */
 
     public List getRouteNodeInstances(){
     	return routeNodeInstances;
     }
 
     public void setRouteNodeInstances(List routeNodeInstances){
     	this.routeNodeInstances=routeNodeInstances;
     }
 
     public RouteNodeInstance getRouteNodeInstance(int index){
     	while (getRouteNodeInstances().size() <= index) {
                 getRouteNodeInstances().add(new RouteNodeInstance());
             }
             return (RouteNodeInstance) getRouteNodeInstances().get(index);
     }
 
     public List getBranches(){
     	return branches;
     }
 
     public void setBranches(List branches){
     	this.branches=branches;
     }
 
     public Branch getBranche(int index){
     	while(getBranches().size()<=index){
     		getBranches().add(new Branch());
     	}
     	return (Branch) getBranches().get(index);
     }
 
     public void resetOps(){
     	routeNodeInstanceOps=new ArrayList();
     	branchOps=new ArrayList();
     	actionRequestOps = new ArrayList();
         actionTakenOps = new ArrayList();
         actionItemOps = new ArrayList();
     }
 
 	public String getActionInvocationActionCode() {
 		return actionInvocationActionCode;
 	}
 
 	public void setActionInvocationActionCode(String actionInvocationActionCode) {
 		this.actionInvocationActionCode = actionInvocationActionCode;
 	}
 
 	public String getActionInvocationActionItemId() {
 		return actionInvocationActionItemId;
 	}
 
 	public void setActionInvocationActionItemId(String actionInvocationActionItemId) {
 		this.actionInvocationActionItemId = actionInvocationActionItemId;
 	}
 
 	public String getActionInvocationUser() {
 		return actionInvocationUser;
 	}
 
 	public void setActionInvocationUser(String actionInvocationUser) {
 		this.actionInvocationUser = actionInvocationUser;
 	}
 
 	public String getBlanketApproveActionTakenId() {
 		return blanketApproveActionTakenId;
 	}
 
 	public void setBlanketApproveActionTakenId(String blanketApproveActionTakenId) {
 		this.blanketApproveActionTakenId = blanketApproveActionTakenId;
 	}
 
 	public String getBlanketApproveNodes() {
 		return blanketApproveNodes;
 	}
 
 	public void setBlanketApproveNodes(String blanketApproveNodes) {
 		this.blanketApproveNodes = blanketApproveNodes;
 	}
 
 	public String getBlanketApproveUser() {
 		return blanketApproveUser;
 	}
 
 	public void setBlanketApproveUser(String blanketApproveUser) {
 		this.blanketApproveUser = blanketApproveUser;
 	}
 
 
 }