package org.kuali.student.r2.common.model;

 import java.util.ArrayList;

 import java.util.Date;

 import java.util.List;

 import javax.persistence.CascadeType;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.OneToMany;

 import javax.persistence.Table;

 import javax.persistence.Temporal;

 import javax.persistence.TemporalType;

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

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

 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.common.infc.State;

 @Entity

 @Table(name = "KSEN_COMM_STATE")

 public class StateEntity extends MetaEntity implements AttributeOwner<StateAttributeEntity> {

         @Column(name="NAME")

     private String name;

     @Column(name="DESCR")

     private String description;

     @Column(name="PROCESS_KEY")

     private String processKey;

     @Temporal(TemporalType.TIMESTAMP)

     @Column(name = "EFF_DT")

     private Date effectiveDate;

     @Temporal(TemporalType.TIMESTAMP)

     @Column(name = "EXPIR_DT")

     private Date expirationDate;

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

     private List<StateAttributeEntity> attributes;

     public String getName() {

         return name;

     }

     public void setName(String name) {

         this.name = name;

     }

     public String getDescription() {

         return description;

     }

     public void setDescription(String description) {

         this.description = description;

     }

         public String getProcessKey() {

                 return processKey;

         }

         public void setProcessKey(String processKey) {

                 this.processKey = processKey;

         }

         public Date getEffectiveDate() {

                 return effectiveDate;

         }

         public void setEffectiveDate(Date effectiveDate) {

                 this.effectiveDate = effectiveDate;

         }

         public Date getExpirationDate() {

                 return expirationDate;

         }

         public void setExpirationDate(Date expirationDate) {

                 this.expirationDate = expirationDate;

         }

         public List<StateAttributeEntity> getAttributes() {

                 return attributes;

         }

         public void setAttributes(List<StateAttributeEntity> attributes) {

                 this.attributes = attributes;

         }

         public StateEntity(){}

         public StateEntity(State state){

                 super();

                 try{

                         this.setId(state.getKey());

                         this.setName(state.getName());

                         this.setDescription(state.getDescr());

                         this.setVersionNumber((long) 0);

                         this.setEffectiveDate(state.getEffectiveDate());

                 this.setExpirationDate(state.getExpirationDate());

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

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

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

                                         StateAttributeEntity attEntity = new StateAttributeEntity(att);

                             this.getAttributes().add(attEntity);

                         }                                

                         }

                 } catch (Exception e){

             e.printStackTrace();

         }                

         }

         public StateInfo toDto(){

                 StateInfo state = StateInfo.newInstance();

                 state.setKey(getId());

                 state.setName(name);

                 state.setDescr(description);

                 state.setEffectiveDate(effectiveDate);

                 state.setExpirationDate(expirationDate);

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

         for (StateAttributeEntity att : getAttributes()) {

             AttributeInfo attInfo = att.toDto();

             atts.add(attInfo);

         }

         state.setAttributes(atts);

         return state;

         }

 }