package org.kuali.student.r2.core.process.model;

 import java.util.ArrayList;

 import java.util.List;

 import javax.persistence.CascadeType;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.JoinColumn;

 import javax.persistence.ManyToOne;

 import javax.persistence.OneToMany;

 import javax.persistence.Table;

 import org.kuali.student.r2.common.dto.AttributeInfo;

 import org.kuali.student.r2.common.entity.AttributeOwner;

 import org.kuali.student.r2.common.entity.MetaEntity;

 import org.kuali.student.r2.common.infc.Attribute;

 import org.kuali.student.r2.core.class1.state.model.StateEntity;

 import org.kuali.student.r2.core.process.dto.ProcessInfo;

 import org.kuali.student.r2.core.process.infc.Process;

 @Entity

 @Table(name = "KSEN_PROCESS")

 public class ProcessEntity extends MetaEntity implements AttributeOwner<ProcessAttributeEntity>{

     @Column(name = "NAME")

     private String name;

     @ManyToOne(cascade = CascadeType.ALL)

     @JoinColumn(name = "RT_DESCR_ID")

     private ProcessRichTextEntity descr;

         @ManyToOne(optional=false)

         @JoinColumn(name = "STATE_ID")

         private StateEntity processState;

         @ManyToOne(optional=false)

         @JoinColumn(name = "TYPE_ID")

         private ProcessTypeEntity processType;

         @Column(name = "OWNER_ORG_ID")

         private String ownerOrgID;

     @OneToMany(cascade = CascadeType.ALL, mappedBy = "owner",orphanRemoval = true)

     private List<ProcessAttributeEntity> attributes;

     public ProcessEntity(){

     }

         public ProcessEntity(Process process){

             super(process);

         this.setId(process.getKey());

         this.setName(process.getName());

         if(process.getDescr() != null) {

             this.setDescr(new ProcessRichTextEntity(process.getDescr()));

         }

         this.setOwnerOrgID(process.getOwnerOrgId());

         this.setAttributes(new ArrayList<ProcessAttributeEntity>());

         if (null != process.getAttributes()) {

             for (Attribute att : process.getAttributes()) {

                 ProcessAttributeEntity attEntity = new ProcessAttributeEntity(att);

                 this.getAttributes().add(attEntity);

             }

         }

         }

     /**

      * @return Process Information DTO

      */

     public ProcessInfo toDto(){

             ProcessInfo obj = new ProcessInfo();

         obj.setKey(getId());

             obj.setName(name);

         obj.setOwnerOrgId(getOwnerOrgID());

         if (processType != null){

             obj.setTypeKey(processType.getId());

         }

         if (processState != null){

             obj.setStateKey(processState.getId());

         }

         obj.setMeta(super.toDTO());

         if (descr != null){

             obj.setDescr(descr.toDto());

         }

         List<AttributeInfo> atts = new ArrayList<AttributeInfo>();

         for (ProcessAttributeEntity att : getAttributes()) {

             AttributeInfo attInfo = att.toDto();

             atts.add(attInfo);

         }

         obj.setAttributes(atts);

         return obj;

         }

         // NAME

         public String getName() { return name; }

         public void setName(String name) { this.name = name; }

         // RT_DESCR_ID

         public ProcessRichTextEntity getDescr() { return descr; }

         public void setDescr(ProcessRichTextEntity descr) { this.descr = descr; }

         //PROCESS_STATE_ID

         public StateEntity getProcessState() {

         return processState;

     }

         public void setProcessState(StateEntity processState) {

         this.processState = processState;

     }

         //PROCESS_TYPE_ID

         public ProcessTypeEntity getProcessType() {

         return processType;

     }

         public void setProcessType(ProcessTypeEntity processType) {

         this.processType = processType;

     }

         //OWNER_ORG_ID

         public String getOwnerOrgID() { return ownerOrgID; }

         public void setOwnerOrgID(String ownerOrgID) { this.ownerOrgID = ownerOrgID; }

         @Override

         public List<ProcessAttributeEntity> getAttributes() {

                  return attributes;

         }

     @Override

         public void setAttributes(List<ProcessAttributeEntity> attributes) {

                 this.attributes = attributes;

         }

 }