/**
    * 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.krms.dto;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.rice.core.api.util.tree.Tree;
  import org.kuali.rice.krad.web.form.UifFormBase;
  import org.kuali.rice.krms.api.repository.action.ActionDefinition;
  import org.kuali.rice.krms.api.repository.action.ActionDefinitionContract;
  import org.kuali.rice.krms.api.repository.agenda.AgendaItemDefinition;
  import org.kuali.rice.krms.api.repository.proposition.PropositionDefinitionContract;
  import org.kuali.rice.krms.api.repository.proposition.PropositionType;
  import org.kuali.rice.krms.api.repository.rule.RuleDefinition;
  import org.kuali.rice.krms.api.repository.rule.RuleDefinitionContract;
  import org.kuali.rice.krms.tree.node.CompareTreeNode;
  import org.kuali.rice.krms.tree.node.RuleEditorTreeNode;
  import org.kuali.rice.krms.tree.node.TreeNode;
  import org.kuali.rice.krms.util.AlphaIterator;
  
  import java.io.Serializable;
  import java.util.ArrayList;
  import java.util.Date;
  import java.util.List;
  import java.util.Map;
  
  /**
   *
   * @author Kuali Student Team
   */
  public class RuleEditor extends UifFormBase implements RuleDefinitionContract, Serializable {
  
      private static final long serialVersionUID = 1L;
  
      private String key;
  
      private String id;
      private String namespace;
      private String description;
      private String name;
      private String typeId;
      private String propId;
      private boolean active = true;
      private Long versionNumber;
  
      private List<ActionEditor> actions;
      private Map<String, String> attributes;
  
      private PropositionEditor proposition;
  
      private String copyKey;
      private String selectedKey;
      private String cutKey;
      private boolean dummy;
      private List<String> activeSelections;
  
      //Edit with Logic
      private String logicArea;
  
      // for Rule editor display
      private Tree<RuleEditorTreeNode, String> editTree;
  
      // for Rule Preview display
      private Tree<TreeNode, String> previewTree;
      private Tree<TreeNode, String> viewTree;
      private AlphaIterator simpleKeys;
      private AlphaIterator compoundKeys;
  
      // for Compare
      private Tree<CompareTreeNode, String> compareTree;
  
      //Rule Instruction
      private RuleTypeInfo ruleTypeInfo;
      private RuleEditor parent;
  
      public RuleEditor() {
          super();
      }
  
      public RuleEditor(String key, boolean dummy, RuleTypeInfo ruleTypeInfo) {
          this.setKey(key);
          this.setDummy(dummy);
          this.setTypeId(ruleTypeInfo.getId());
          this.setRuleTypeInfo(ruleTypeInfo);
      }
  
      public RuleEditor(RuleDefinitionContract definition) {
         this.id = definition.getId();
         this.namespace = definition.getNamespace();
         this.name = definition.getName();
         this.description = definition.getDescription();
         this.typeId = definition.getTypeId();
         this.propId = definition.getPropId();
         this.active = definition.isActive();
         if(definition.getProposition()!=null){
             this.proposition = createPropositionEditor(definition.getProposition());
         }
         this.versionNumber = definition.getVersionNumber();
 
         if(definition.getActions()!=null){
             this.actions = new ArrayList<ActionEditor>();
             for(ActionDefinitionContract action : definition.getActions()){
                 this.actions.add(new ActionEditor(action));
             }
         } else {
             this.actions = null;
         }
 
         this.attributes = definition.getAttributes();
 
     }
 
     public String getKey() {
         return key;
     }
 
     public void setKey(String key) {
         this.key = key;
     }
 
     public void setId(String id) {
         this.id = id;
     }
 
     public void setDescription(String description) {
         this.description = description;
     }
 
     public PropositionEditor getPropositionEditor(){
         return proposition;
     }
 
     public void setProposition(PropositionEditor proposition) {
         this.proposition = proposition;
     }
 
     public void setPropId(String propId) {
         this.propId = propId;
     }
 
     public void setTypeId(String typeId) {
         this.typeId = typeId;
     }
 
     public void setActive(boolean active) {
         this.active = active;
     }
 
     public void setName(String name) {
         this.name = name;
     }
 
     public void setNamespace(String namespace) {
         this.namespace = namespace;
     }
 
     public List<String> getActiveSelections() {
         return activeSelections;
     }
 
     public void setActiveSelections(List<String> activeSelections) {
         this.activeSelections = activeSelections;
     }
 
     public AlphaIterator getSimpleKeys() {
         if (simpleKeys == null){
             simpleKeys = new AlphaIterator(StringUtils.EMPTY);
         }
         return simpleKeys;
     }
 
     public void setSimpleKeys(AlphaIterator simpleKeys) {
         this.simpleKeys = simpleKeys;
     }
 
     public AlphaIterator getCompoundKeys() {
         if (compoundKeys == null){
             compoundKeys = new AlphaIterator(PropositionType.COMPOUND.getCode() + "-");
         }
         return compoundKeys;
     }
 
     public void setCompoundKeys(AlphaIterator compoundKeys) {
         this.compoundKeys = compoundKeys;
     }
 
     /**
      * @return the selectedKey
      */
     public String getSelectedKey() {
         return this.selectedKey;
     }
 
     /**
      * @param selectedKey the selectedKey to set
      */
     public void setSelectedKey(String selectedKey) {
         this.selectedKey = selectedKey;
     }
 
     /**
      * @return the cutKey
      */
     public String getCutKey() {
         return cutKey;
     }
 
     public void setCutKey(String cutKey) {
         this.cutKey = cutKey;
     }
 
     public boolean isDummy() {
         return dummy;
     }
 
     public void setDummy(boolean dummy) {
         this.dummy = dummy;
     }
 
     /**
      * @return the copyKey
      */
     public String getCopyKey() {
         return copyKey;
     }
 
     /**
      * @param copyKey the copyKey to set
      */
     public void setCopyKey(String copyKey) {
         this.copyKey = copyKey;
     }
 
     public String getLogicArea() {
         return logicArea;
     }
 
     public void setLogicArea(String logicArea) {
         this.logicArea = logicArea;
     }
 
     @Override
     public String getName() {
         return this.name;
     }
 
     @Override
     public String getDescription() {
         return this.description;
     }
 
     @Override
     public String getNamespace() {
         return this.namespace;
     }
 
     @Override
     public String getTypeId() {
         return this.typeId;
     }
 
     @Override
     public String getPropId() {
         return this.propId;
     }
 
     @Override
     public PropositionDefinitionContract getProposition() {
         return proposition;
     }
 
     @Override
     public List<? extends ActionDefinitionContract> getActions() {
         if(this.actions==null){
             this.actions = new ArrayList<ActionEditor>();
         }
         return actions;
     }
 
     public List<ActionEditor> getActionEditors() {
         if(this.actions==null){
             this.actions = new ArrayList<ActionEditor>();
         }
         return actions;
     }
 
     @Override
     public Map<String, String> getAttributes() {
         return null;  //To change body of implemented methods use File | Settings | File Templates.
     }
 
     @Override
     public String getId() {
         return this.id;
     }
 
     @Override
     public boolean isActive() {
         return this.active;
     }
 
     public Tree<RuleEditorTreeNode, String> getEditTree() {
         return editTree;
     }
 
     public void setEditTree(Tree<RuleEditorTreeNode, String> editTree) {
         this.editTree = editTree;
     }
 
     public Tree<TreeNode, String> getPreviewTree() {
         return previewTree;
     }
 
     public void setPreviewTree(Tree<TreeNode, String> previewTree) {
         this.previewTree = previewTree;
     }
 
 
     public Tree<TreeNode, String> getViewTree() {
         return viewTree;
     }
 
     public void setViewTree(Tree<TreeNode, String> viewTree) {
         this.viewTree = viewTree;
     }
 
 
     public Tree<CompareTreeNode, String> getCompareTree() {
         return compareTree;
     }
 
     public void setCompareTree(Tree<CompareTreeNode, String> compareTree) {
         this.compareTree = compareTree;
     }
 
     public void setVersionNumber(Long versionNumber) {
         this.versionNumber = versionNumber;
     }
 
     @Override
     public Long getVersionNumber() {
         return versionNumber;
     }
 
     protected PropositionEditor createPropositionEditor(PropositionDefinitionContract definition){
         return new PropositionEditor(definition);
     }
 
     public RuleTypeInfo getRuleTypeInfo() {
         return ruleTypeInfo;
     }
 
     public void setRuleTypeInfo(RuleTypeInfo ruleTypeInfo) {
         this.ruleTypeInfo = ruleTypeInfo;
     }
 
     public RuleEditor getParent() {
         return parent;
     }
 
     public void setParent(RuleEditor parent) {
         this.parent = parent;
     }
 
     public void reset(){
         this.getEditTree().setRootElement(null);
         this.setPropId(null);
         this.setProposition(null);
         this.setSimpleKeys(null);
         this.setCompoundKeys(null);
         this.setSelectedKey(StringUtils.EMPTY);
     }
 }