package org.kuali.kpme.edo.reports;
   
   
   
   import java.lang.reflect.Type;
   import java.math.BigDecimal;
   import java.util.ArrayList;
   import java.util.Iterator;
   import java.util.List;
  import java.util.Map;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.kpme.edo.api.reviewlayerdef.EdoReviewLayerDefinition;
  import org.kuali.kpme.edo.reviewlayerdef.EdoReviewLayerDefinitionBo;
  import org.kuali.kpme.edo.util.EdoConstants;
  import org.kuali.kpme.edo.util.EdoConstants.VoteType;
  import org.kuali.rice.kns.service.KNSServiceLocator;
  import org.kuali.rice.krad.bo.BusinessObjectBase;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  import org.kuali.rice.krad.service.KRADServiceLocatorWeb;
  import org.kuali.rice.krad.service.PersistenceService;
  import org.kuali.rice.krad.util.ObjectUtils;
  
  import com.google.gson.Gson;
  import com.google.gson.reflect.TypeToken;
  
  public class EdoPromotionAndTenureReport extends BusinessObjectBase {
  	private static final long serialVersionUID = -317961785047441240L;
  	private static transient PersistenceService persistenceService;
  
  	public static final List<String> VOTE_RECORD_VALUES = EdoConstants.VOTE_RECORD_VALUES;
  	
  	private Integer voteRecordId;
  	private String candidateUsername;
  	private String iuLastNamePref;
  	private String iuFirstNamePref;
  	private String optionValue;
  	private String currentRank;
  	private BigDecimal dossierId;
  	private String dossierStatus;
  	private String rankSought;
  	private String departmentId;
  	private String schoolId;
  	private String gender;
  	private String dossierTypeName;
  	private BigDecimal dossierTypeId;
  	private Integer voteRound;
  	private BigDecimal routeLevel;
  	private String reviewLayer;
  	private String voteType;
  	private String workflowId;
  	private Integer absentCountPromotion;
  	private Integer absentCountTenure;
  	private Integer abstainCountPromotion;
  	private Integer abstainCountTenure;
  	private Integer noCountPromotion;
  	private Integer noCountTenure;
  	private Integer yesCountPromotion;
  	private Integer yesCountTenure;
  	private String aoeCode;
  	private String visaPermitType;
  	private String ethnicity;
  	private boolean early;
  	
  	private Map<BigDecimal, EdoPromotionAndTenureReport> voteRecordMap;
  	private List<EdoReviewLayerDefinition> reviewRouteLevels;
  
  	public Integer getVoteRecordId() {
  		return voteRecordId;
  	}
  
  	public void setVoteRecordId(Integer voteRecordId) {
  		this.voteRecordId = voteRecordId;
  	}
  	
  	public String getCandidateUsername() {
  		return candidateUsername;
  	}
  	
  	public void setCandidateUsername(String candidateUsername) {
  		this.candidateUsername = candidateUsername;
  	}
  	
  	public String getIuLastNamePref() {
  		return iuLastNamePref;
  	}
  	
  	public void setIuLastNamePref(String iuLastNamePref) {
  		this.iuLastNamePref = iuLastNamePref;
  	}
  	
  	public String getIuFirstNamePref() {
  		return iuFirstNamePref;
  	}
  	
  	public void setIuFirstNamePref(String iuFirstNamePref) {
  		this.iuFirstNamePref = iuFirstNamePref;
  	}
  	
 	public String getOptionValue() {
 		return optionValue;
 	}
 	
 	public void setOptionValue(String optionValue) {
 		this.optionValue = optionValue;
 	}
 	
 	public String getCurrentRank() {
 		return currentRank;
 	}
 	
 	public void setCurrentRank(String currentRank) {
 		this.currentRank = currentRank;
 	}
 	
 	public BigDecimal getDossierId() {
 		return dossierId;
 	}
 	
 	public void setDossierId(BigDecimal dossierId) {
 		this.dossierId = dossierId;
 	}
 	
 	public String getDossierStatus() {
 		return dossierStatus;
 	}
 	
 	public void setDossierStatus(String dossierStatus) {
 		this.dossierStatus = dossierStatus;
 	}
 	
 	public String getRankSought() {
 		return rankSought;
 	}
 	
 	public void setRankSought(String rankSought) {
 		this.rankSought = rankSought;
 	}
 	
 	public String getDepartmentId() {
 		return departmentId;
 	}
 
 	public void setDepartmentId(String departmentId) {
 		this.departmentId = departmentId;
 	}
 
 	public String getSchoolId() {
 		return schoolId;
 	}
 	
 	public void setSchoolId(String schoolId) {
 		this.schoolId = schoolId;
 	}
 	
 	public String getGender() {
 		return gender;
 	}
 
 	public void setGender(String gender) {
 		this.gender = gender;
 	}
 
 	public String getDossierTypeName() {
 		return dossierTypeName;
 	}
 	
 	public void setDossierTypeName(String dossierTypeName) {
 		this.dossierTypeName = dossierTypeName;
 	}
 	
 	public BigDecimal getDossierTypeId() {
 		return dossierTypeId;
 	}
 	
 	public void setDossierTypeId(BigDecimal dossierTypeId) {
 		this.dossierTypeId = dossierTypeId;
 	}
 	
 	public Integer getVoteRound() {
 		return voteRound;
 	}
 
 	public void setVoteRound(Integer voteRound) {
 		this.voteRound = voteRound;
 	}
     
     public String getVoteRoundName() {
     	if (ObjectUtils.isNotNull(getVoteRound())) {
     		String voteRoundName = EdoConstants.VOTE_ROUNDS.get(getVoteRound());
     		if (ObjectUtils.isNotNull(voteRoundName) && StringUtils.isNotEmpty(voteRoundName)) {
     			return voteRoundName;
     		}
     		else {
     			return "Invalid Vote Round";
     		}
     	}
     	else {
     		return "Unknown Vote Round";
     	}
     }
 
 	public BigDecimal getRouteLevel() {
 		return routeLevel;
 	}
 	
 	public void setRouteLevel(BigDecimal routeLevel) {
 		this.routeLevel = routeLevel;
 	}
 	
 	public String getReviewLayer() {
 		return reviewLayer;
 	}
 	
 	public void setReviewLayer(String reviewLayer) {
 		this.reviewLayer = reviewLayer;
 	}
 	
 	public String getVoteType() {
 		return voteType;
 	}
 
 	public void setVoteType(String voteType) {
 		this.voteType = voteType;
 	}
 
 	public String getWorkflowId() {
 		return workflowId;
 	}
 
 	public void setWorkflowId(String workflowId) {
 		this.workflowId = workflowId;
 	}
 
 	public Integer getAbsentCountPromotion() {
 		return (ObjectUtils.isNotNull(absentCountPromotion) ? absentCountPromotion : new Integer(0));
 	}
 	
 	public void setAbsentCountPromotion(Integer absentCountPromotion) {
 		this.absentCountPromotion = (ObjectUtils.isNotNull(absentCountPromotion) ? absentCountPromotion : new Integer(0));
 	}
 	
 	public Integer getAbsentCountTenure() {
 		return (ObjectUtils.isNotNull(absentCountTenure) ? absentCountTenure : new Integer(0));
 	}
 	
 	public void setAbsentCountTenure(Integer absentCountTenure) {
 		this.absentCountTenure = (ObjectUtils.isNotNull(absentCountTenure) ? absentCountTenure : new Integer(0));
 	}
 	
 	public Integer getAbstainCountPromotion() {
 		return (ObjectUtils.isNotNull(abstainCountPromotion) ? abstainCountPromotion : new Integer(0));
 	}
 	
 	public void setAbstainCountPromotion(Integer abstainCountPromotion) {
 		this.abstainCountPromotion = (ObjectUtils.isNotNull(abstainCountPromotion) ? abstainCountPromotion : new Integer(0));
 	}
 	
 	public Integer getAbstainCountTenure() {
 		return (ObjectUtils.isNotNull(abstainCountTenure) ? abstainCountTenure : new Integer(0));
 	}
 	
 	public void setAbstainCountTenure(Integer abstainCountTenure) {
 		this.abstainCountTenure = (ObjectUtils.isNotNull(abstainCountTenure) ? abstainCountTenure : new Integer(0));
 	}
 	
 	public Integer getNoCountPromotion() {
 		return (ObjectUtils.isNotNull(noCountPromotion) ? noCountPromotion : new Integer(0));
 	}
 	
 	public void setNoCountPromotion(Integer noCountPromotion) {
 		this.noCountPromotion = (ObjectUtils.isNotNull(noCountPromotion) ? noCountPromotion : new Integer(0));
 	}
 	
 	public Integer getNoCountTenure() {
 		return (ObjectUtils.isNotNull(noCountTenure) ? noCountTenure : new Integer(0));
 	}
 	
 	public void setNoCountTenure(Integer noCountTenure) {
 		this.noCountTenure = (ObjectUtils.isNotNull(noCountTenure) ? noCountTenure : new Integer(0));
 	}
 	
 	public Integer getYesCountPromotion() {
 		return (ObjectUtils.isNotNull(yesCountPromotion) ? yesCountPromotion : new Integer(0));
 	}
 	
 	public void setYesCountPromotion(Integer yesCountPromotion) {
 		this.yesCountPromotion = (ObjectUtils.isNotNull(yesCountPromotion) ? yesCountPromotion : new Integer(0));
 	}
 	
 	public Integer getYesCountTenure() {
 		return (ObjectUtils.isNotNull(yesCountTenure) ? yesCountTenure : new Integer(0));
 	}
 	
 	public void setYesCountTenure(Integer yesCountTenure) {
 		this.yesCountTenure = (ObjectUtils.isNotNull(yesCountTenure) ? yesCountTenure : new Integer(0));
 	}
 	
 	public String getAoeCode() {
 		return aoeCode;
 	}
 	
 	public void setAoeCode(String aoeCode) {
 		this.aoeCode = aoeCode;
 	}
 	
 	public String getVisaPermitType() {
 		return visaPermitType;
 	}
 
 	public void setVisaPermitType(String visaPermitType) {
 		this.visaPermitType = visaPermitType;
 	}
 
 	public String getEthnicity() {
 		return ethnicity;
 	}
 
 	public void setEthnicity(String ethnicity) {
 		this.ethnicity = ethnicity;
 	}
 
 	public boolean isEarly() {
 		return early;
 	}
 
 	public void setEarly(boolean early) {
 		this.early = early;
 	}
 
 	public Map<BigDecimal, EdoPromotionAndTenureReport> getVoteRecordMap() {
 		return voteRecordMap;
 	}
 	
 	public void setVoteRecordMap(Map<BigDecimal, EdoPromotionAndTenureReport> voteRecordMap) {
 		this.voteRecordMap = voteRecordMap;
 	}
 	
 	protected List<EdoReviewLayerDefinition> getReviewRouteLevels() {
 		return reviewRouteLevels;
 	}
 	
 	public void setReviewRouteLevels(List<EdoReviewLayerDefinition> reviewRouteLevels) {
 		this.reviewRouteLevels = reviewRouteLevels;
 	}
 	
 	public List<String> getVoteForReport() {		
 		if (dossierTypeName.equals(VoteType.VOTE_TYPE_TENURE)) {
 			return getTenureVote();
 		}
 		
 		if (dossierTypeName.equals(VoteType.VOTE_TYPE_PROMOTION)) {
 			return getPromotionVote();
 		}
 		
 		//else - dossierTypeName = VoteType.VOTE_TYPE_TENURE_PROMOTION
 		//TODO What to do about Tenure+Promotion dossiers? How to display both vote records?
 		return getTenureVote(); // +"/"+ getPromotionVote();
 	}
 	
 	public String getVoteForReportDisplay() {
 		List<String> voteForReport = getVoteForReport();
 		if (voteForReport.isEmpty()) {
 			return "";
 		}
 		else if (voteForReport.size() == 1) {
 			return voteForReport.get(0);
 		}
 		else {
 			String result = "";
 			for(Iterator<String> iter = voteForReport.iterator(); iter.hasNext();) {
 				result += iter.next();
 				if (iter.hasNext()) {
 					result += "-";
 				}
 			}
 			return result;
 		}
 	}
 
     protected List<String> getPromotionVote() {
     	List<String> result = new ArrayList<String>();
     	
     	if (voteType.equals(EdoConstants.VOTE_TYPE_SINGLE)) {
     		result.addAll(evaluateForSingleVoteTypePromotion());
     		return result;
     	}
     	else if (voteType.equals(EdoConstants.VOTE_TYPE_MULTIPLE)) {
     		result.addAll(evaluateForMultipleVoteTypePromotion());
     		return result;
     	}
     	
     	result.add("error");
     	return result;
     }
     
     protected List<String> getTenureVote() {
     	List<String> result = new ArrayList<String>();
     	
     	if (voteType.equals(EdoConstants.VOTE_TYPE_SINGLE)) {
     		result.addAll(evaluateForSingleVoteTypeTenure());
     		return result;
     	}
     	else if (voteType.equals(EdoConstants.VOTE_TYPE_MULTIPLE)) {
     		result.addAll(evaluateForMultipleVoteTypeTenure());
     		return result;
     	}
     	
     	result.add("error");
     	return result;
     }
 
     /**
      * Some entities, such as chair, dean, and president will have a single vote that can be summarized instead
      * of tallying each possible outcome.
      *
      * @return a List that summarizes this individual entity's single vote
      */
     protected List<String> evaluateForSingleVoteTypePromotion() {
     	List<String> result = new ArrayList<String>();
         if (getAbsentCountPromotion() + getAbstainCountPromotion() + getNoCountPromotion() + getYesCountPromotion() > 1) { result.add("ERROR"); }
         else if (getYesCountPromotion() ==1) { result.add(VOTE_RECORD_VALUES.get(0)); }
         else if (getNoCountPromotion() ==1) { result.add(VOTE_RECORD_VALUES.get(1)); }
         else if (getAbstainCountPromotion() ==1) { result.add(VOTE_RECORD_VALUES.get(2)); }
         else if (getAbsentCountPromotion() ==1) { result.add(VOTE_RECORD_VALUES.get(3)); }
         else result.add("--");
         
         return result;
     }
     
     /**
      * Some entities, such as chair, dean, and president will have a single vote that can be summarized instead
      * of tallying each possible outcome.
      *
      * @return a List that summarizes this individual entity's single vote
      */
     protected List<String> evaluateForSingleVoteTypeTenure() {
     	List<String> result = new ArrayList<String>();
         if (getAbsentCountTenure() + getAbstainCountTenure() + getNoCountTenure() + getYesCountTenure() > 1) { result.add("ERROR"); }
         else if (getYesCountTenure() ==1) { result.add(VOTE_RECORD_VALUES.get(0)); }
         else if (getNoCountTenure() ==1) { result.add(VOTE_RECORD_VALUES.get(1)); }
         else if (getAbstainCountTenure() ==1) { result.add(VOTE_RECORD_VALUES.get(2)); }
         else if (getAbsentCountTenure() ==1) { result.add(VOTE_RECORD_VALUES.get(3)); }
         else result.add("--");
         
         return result;
     }
 
     /**
      *
      * @return a string that summarizes all the votes for this review level
      */
     protected List<String> evaluateForMultipleVoteTypePromotion() {
     	List<String> result = new ArrayList<String>();    	
     	result.add(""+ getYesCountPromotion());
     	result.add(""+ getNoCountPromotion());
     	result.add(""+ getAbstainCountPromotion());
     	result.add(""+ getAbsentCountPromotion());
     	return result;
     }    
     
     /**
     *
     * @return a string that summarizes all the votes for this review level
     */
    protected List<String> evaluateForMultipleVoteTypeTenure() {
 	   List<String> result = new ArrayList<String>();    	
 	   result.add(""+ getYesCountTenure());
 	   result.add(""+ getNoCountTenure());
 	   result.add(""+ getAbstainCountTenure());
 	   result.add(""+ getAbsentCountTenure());
 	   return result;
    }    
 	   
     public String getPromotionAndTenureReportJSONString() {
         ArrayList<String> tmp = new ArrayList<String>();
         Type tmpType = new TypeToken<List<String>>() {}.getType();
         Gson gson = new Gson();
 
         tmp.add(getIuLastNamePref());
         tmp.add(getIuFirstNamePref());
         //Early 
         //TODO once the Early flag has been added to the Dossier table, and added to the PT Report View replace the empty string below with isEarly()
         //and uncomment the last field descriptor in edo-ojb-repository.xml for EDO_PT_REPORT_V
         tmp.add("");
         tmp.add(getOptionValue());        
         tmp.add(getCurrentRank());
         tmp.add(getRankSought());        
         tmp.add(getDepartmentId().toString());
         tmp.add(getSchoolId().toString());        
         tmp.add(getGender());
         tmp.add(getEthnicity());
         tmp.add(getVisaPermitType());
         
         //Vote Record for each Route Level
         for(EdoReviewLayerDefinition reviewLayer : getReviewRouteLevels()) {
         	if (ObjectUtils.isNotNull(getVoteRecordMap())) {
 	        	EdoPromotionAndTenureReport voteRecord = getVoteRecordMap().get(reviewLayer.getRouteLevel());
 	        	
 	        	if (ObjectUtils.isNotNull(voteRecord)) {
 	        		for(String vote : voteRecord.getVoteForReport()) {
 	        			tmp.add(vote);
 	        		}	        		
 	        	}
 	        	else {
 	        		addEmptyVoteValues(tmp, reviewLayer);	        		
 	        	}
         	}
         	else {
         		addEmptyVoteValues(tmp, reviewLayer);
         	}
         }
         
         
         tmp.add(getDossierTypeName().toString());
         tmp.add(getVoteRoundName());
         
         return gson.toJson(tmp, tmpType).toString();
     }
     
     protected void addEmptyVoteValues(List<String> tmp, EdoReviewLayerDefinition reviewLayer) {
 		if (reviewLayer.getVoteType().equals(EdoConstants.VOTE_TYPE_SINGLE)) {
 			tmp.add("--");
 		}
 		else if (reviewLayer.getVoteType().equals(EdoConstants.VOTE_TYPE_MULTIPLE)) {
 			tmp.add("--");
 			tmp.add("--");
 			tmp.add("--");
 			tmp.add("--");
 		}    	
     }
 
 	@Override
     /**
      * getService Refreshes the reference objects from the primitive values.
      * 
      * @see org.kuali.rice.krad.bo.BusinessObject#refresh()
      */
     public void refresh() {
         getPersistenceService().retrieveNonKeyFields(this);
     }
 	
 	/**
 	 * @return the persistenceService
 	 */
 	protected static PersistenceService getPersistenceService() {
 //		if ( persistenceService == null ) {
 //			persistenceService = KNSServiceLocator.getPersistenceService();
 //		}
 		return persistenceService;
 	}
 	
 }