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 package org.kuali.student.r2.core.class1.process;

 import org.kuali.rice.core.api.criteria.AndPredicate;

 import org.kuali.rice.core.api.criteria.LikePredicate;

 import org.kuali.rice.core.api.criteria.Predicate;

 import org.kuali.rice.core.api.criteria.QueryByCriteria;

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

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

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

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

 import org.kuali.student.r2.common.exceptions.*;

 import org.kuali.student.r2.common.util.constants.PopulationServiceConstants;

 import org.kuali.student.r2.core.population.dto.PopulationInfo;

 import org.kuali.student.r2.core.population.dto.PopulationRuleInfo;

 import org.kuali.student.r2.core.population.service.PopulationService;

 import javax.jws.WebParam;

 import java.util.*;

 public class ProcessPocPopulationServiceMockImpl implements PopulationService {

     private static Map<String, PopulationInfo> populations;

     private static Map<String, Set<String>> caches;

     private List<PopulationInfo> populationInfos;

     public ProcessPocPopulationServiceMockImpl() {

         initialize();

     }

     private void initialize() {

         try {

             populations = new HashMap<String, PopulationInfo>();

             caches = new HashMap<String, Set<String>>();

             final String ALL_STUDENTS = PopulationServiceConstants.EVERYONE_POPULATION_KEY;

             final String SUMMER_ONLY_STUDENTS = PopulationServiceConstants.SUMMER_ONLY_STUDENTS_POPULATION_KEY;

             final String SENIOR_ONLY_STUDENTS = "kuali.population.senior.only.student";

             final String ATHLETES_ONLY_STUDENTS = "kuali.population.athletes.only.student";

             PopulationInfo allStudentsPopulation = new PopulationInfo();

             allStudentsPopulation.setId(ALL_STUDENTS);

             allStudentsPopulation.setName("All students");

             RichTextInfo allStudDesc = new RichTextInfo();

             allStudDesc.setPlain("All students population");

             allStudentsPopulation.setDescr(allStudDesc);

             createPopulation(allStudentsPopulation, new ContextInfo());

             PopulationInfo summerOnlyStudentsPopulation = new PopulationInfo();

             summerOnlyStudentsPopulation.setId(SUMMER_ONLY_STUDENTS);

             summerOnlyStudentsPopulation.setName("Summer only students");

             RichTextInfo summerDesc = new RichTextInfo();

             summerDesc.setPlain("Summer only students population");

             summerOnlyStudentsPopulation.setDescr(summerDesc);

             createPopulation(summerOnlyStudentsPopulation, new ContextInfo());

             PopulationInfo seniorsOnlyStudentsPopulation = new PopulationInfo();

             seniorsOnlyStudentsPopulation.setId(SENIOR_ONLY_STUDENTS);

             seniorsOnlyStudentsPopulation.setName("Senior students");

             RichTextInfo seniorsDesc = new RichTextInfo();

             seniorsDesc.setPlain("Senior only students");

             seniorsOnlyStudentsPopulation.setDescr(seniorsDesc);

             createPopulation(seniorsOnlyStudentsPopulation, new ContextInfo());

             PopulationInfo athletesOnlyStudentsPopulation = new PopulationInfo();

             athletesOnlyStudentsPopulation.setId(ATHLETES_ONLY_STUDENTS);

             athletesOnlyStudentsPopulation.setName("Athletes only students");

             RichTextInfo athletesDesc = new RichTextInfo();

             athletesDesc.setPlain("Athletes students population");

             athletesOnlyStudentsPopulation.setDescr(athletesDesc);

             createPopulation(athletesOnlyStudentsPopulation, new ContextInfo());

             generateStudentPopulations(SUMMER_ONLY_STUDENTS, "SUMMER_ONLY_STUDENTS", 5000);

             generateStudentPopulations(SENIOR_ONLY_STUDENTS,"SENIOR_ONLY_STUDENTS", 5000);

             generateStudentPopulations(ATHLETES_ONLY_STUDENTS,"ATHLETES_ONLY_STUDENTS", 550);

             // These values are needed for the unit tests.

             caches.get(SUMMER_ONLY_STUDENTS).add("2155");

             caches.get(ALL_STUDENTS).add("2005");

             caches.get(ALL_STUDENTS).add("2016");

             caches.get(ALL_STUDENTS).add("2132");

             caches.get(ALL_STUDENTS).add("2166");

             caches.get(ALL_STUDENTS).add("2272");

             caches.get(ALL_STUDENTS).add("2374");

             caches.get(ALL_STUDENTS).add("2397");

             caches.get(ALL_STUDENTS).add("2406");

             caches.get(ALL_STUDENTS).addAll(caches.get(SUMMER_ONLY_STUDENTS));

             caches.get(ALL_STUDENTS).addAll(caches.get(SENIOR_ONLY_STUDENTS));

             caches.get(ALL_STUDENTS).addAll(caches.get(ATHLETES_ONLY_STUDENTS));

         } catch (Exception e) {

             e.printStackTrace();

         }

     }

     private void generateStudentPopulations(String populationCacheKey, String populationPrefix, int numToGenerate){

         int base =  100000000;

         for(int i = 0; i<numToGenerate; i++){

             caches.get(populationCacheKey).add(populationPrefix + (base + i));

         }

     }

     @Override

     public Boolean isMember(@WebParam(name = "personId") String personId, @WebParam(name = "populationId") String populationId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         if (null == personId || 0 == personId.length()) {

             throw new MissingParameterException("personId");

         }

         if (null == populationId || 0 == populationId.length()) {

             throw new MissingParameterException("populationId");

         }

         Set<String> cache = caches.get(populationId);

         if (null == cache) {

             throw new DoesNotExistException("populationId '" + populationId + "' not found");

         }

         return cache.contains(personId);

     }

     @Override

     public List<String> getMembers(@WebParam(name = "populationId") String populationId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         if (null == populationId || 0 == populationId.length()) {

             throw new MissingParameterException("populationId");

         }

         Set<String> cache = caches.get(populationId);

         if (null == cache) {

             throw new DoesNotExistException("populationId '" + populationId + "' not found");

         }

         return new ArrayList<String>(cache);

     }

     @Override

     public PopulationInfo getPopulation(@WebParam(name = "populationId") String populationId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         if (null == populationId || 0 == populationId.length()) {

             throw new MissingParameterException("populationId");

         }

         PopulationInfo population = populations.get(populationId);

         if (null == population) {

             throw new DoesNotExistException("populationId '" + populationId + "' not found");

         }

         return population;

     }

     @Override

     public List<PopulationInfo> getPopulationsByIds(@WebParam(name = "populationIds") List<String> populationIds, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         if (0 == populationIds.size()) {

             throw new MissingParameterException("populationIds");

         }

         List<PopulationInfo> result = new ArrayList<PopulationInfo>();

         for (String populationId : populationIds) {

             PopulationInfo population = populations.get(populationId);

             if (null == population) {

                 throw new DoesNotExistException("populationId '" + populationId + "' not found");

             }

             result.add(population);

         }

         return result;

     }

     @Override

     public List<String> getPopulationKeysByType(@WebParam(name = "populationTypeId") String populationTypeId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<PopulationInfo> getPopulationsForPopulationRule(@WebParam(name = "populationRuleId") String populationRuleId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<String> searchForPopulationKeys(@WebParam(name = "criteria") QueryByCriteria criteria, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<PopulationInfo> searchForPopulations(@WebParam(name = "criteria") QueryByCriteria criteria, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         //throw new OperationFailedException("Method not implemented.");

         String name="",desc="";

         if(criteria == null){

             throw new MissingParameterException("SearchCriteria is null");

         }

         AndPredicate predicate = (AndPredicate)criteria.getPredicate();

         Set<Predicate> predicates = predicate.getPredicates();

         for(Predicate simplePredicate:predicates){

             if(((LikePredicate)simplePredicate).getPropertyPath().equalsIgnoreCase("name")){

                 name = ((LikePredicate)simplePredicate).getValue().getValue().toString();

             } else{

                 desc = ((LikePredicate)simplePredicate).getValue().getValue().toString();

             }

         }

         List<PopulationInfo> populationInfos = new ArrayList<PopulationInfo>();

         for(String key:populations.keySet()){

             if(key != null){

                 PopulationInfo populationInfo = populations.get(key);

                 if(populationInfo.getName().toLowerCase().indexOf(name.toLowerCase())>=0 && populationInfo.getDescr().getPlain().toLowerCase().indexOf(desc.toLowerCase())>=0){

                     populationInfos.add(populationInfo);

                 }

             }

         }

         return populationInfos;

     }

     @Override

     public List<ValidationResultInfo> validatePopulation(@WebParam(name = "validationTypeId") String validationTypeId, @WebParam(name = "populationInfo") PopulationInfo populationInfo, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public PopulationInfo createPopulation(@WebParam(name = "populationInfo") PopulationInfo populationInfo, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DataValidationErrorException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException, ReadOnlyException {

         populations.put(populationInfo.getId(), populationInfo);

         caches.put(populationInfo.getId(), new HashSet<String>());

         return populationInfo;

     }

     @Override

     public PopulationInfo updatePopulation(@WebParam(name = "populationId") String populationId, @WebParam(name = "populationInfo") PopulationInfo populationInfo, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DataValidationErrorException, DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException, ReadOnlyException, VersionMismatchException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public StatusInfo deletePopulation(@WebParam(name = "populationId") String populationId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         if (null == populationId || 0 == populationId.length()) {

             throw new MissingParameterException("populationId");

         }

         PopulationInfo population = populations.get(populationId);

         if (null == population) {

             throw new DoesNotExistException("populationId '" + populationId + "' not found");

         }

         populations.remove(populationId);

         caches.remove(populationId);

         return new StatusInfo();

     }

     @Override

     public PopulationRuleInfo getPopulationRule(@WebParam(name = "populationRuleId") String populationRuleId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<PopulationRuleInfo> getPopulationRulesByIds(@WebParam(name = "populationRuleIds") List<String> populationRuleIds, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<String> getPopulationRuleIdsByType(@WebParam(name = "populationTypeKey") String populationTypeKey, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public PopulationRuleInfo getPopulationRuleForPopulation(@WebParam(name = "populationid") String populationKey, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<String> searchForPopulationRuleIds(@WebParam(name = "criteria") QueryByCriteria criteria, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<PopulationRuleInfo> searchForPopulationRules(@WebParam(name = "criteria") QueryByCriteria criteria, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public List<ValidationResultInfo> validatePopulationRule(@WebParam(name = "validationTypeKey") String validationTypeKey, @WebParam(name = "populationRuleInfo") PopulationRuleInfo populationInfo, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public PopulationRuleInfo createPopulationRule(@WebParam(name = "populationInfo") PopulationRuleInfo populationInfo, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws  DataValidationErrorException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException, ReadOnlyException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public PopulationRuleInfo updatePopulationRule(@WebParam(name = "populationRuleId") String populationRuleId, @WebParam(name = "populationInfo") PopulationRuleInfo populationInfo, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DataValidationErrorException, DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException, ReadOnlyException, VersionMismatchException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public StatusInfo deletePopulationRule(@WebParam(name = "populationRuleId") String populationRuleId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public StatusInfo applyPopulationRuleToPopulation(@WebParam(name = "populationRuleId") String populationRuleId, @WebParam(name = "populationId") String populationId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

     @Override

     public StatusInfo removePopulationRuleFromPopulation(@WebParam(name = "populationRuleId") String populationRuleId, @WebParam(name = "populationId") String populationId, @WebParam(name = "contextInfo") ContextInfo contextInfo) throws DoesNotExistException, InvalidParameterException, MissingParameterException, OperationFailedException, PermissionDeniedException {

         throw new OperationFailedException("Method not implemented.");

     }

 }