Feature/FBR-465: Retrieve Loan Product from Prequalification

fineract-provider/src/main/java/org/apache/fineract/organisation/prequalification/api/GroupPrequalificationApiResource.java

@@ -181,7 +181,7 @@ public String newClientIdentifierDetails(@Context final UriInfo uriInfo) {
         String groupId = queryParameters.getFirst("groupId");
         Long agencyId = null;
         Long centerId = null;
-        if (!StringUtils.isBlank(groupId)){
+        if (!StringUtils.isBlank(groupId)) {
             GroupPrequalificationData prequalificationGroup = this.prequalificationReadPlatformService.retrieveOne(Long.valueOf(groupId));
             agencyId = prequalificationGroup.getAgencyId();
             centerId = prequalificationGroup.getCenterId();

fineract-provider/src/main/java/org/apache/fineract/organisation/prequalification/service/PrequalificationReadPlatformService.java

@@ -37,4 +37,6 @@ public interface PrequalificationReadPlatformService {
     MemberPrequalificationData retrieveOneMember(Long clientId);
 
     Collection<GroupPrequalificationData> retrievePrequalificationGroupsMappings(Long groupId);
+
+    Collection<GroupPrequalificationData> retrievePrequalificationIndividualMappings(Long clientId);
 }

fineract-provider/src/main/java/org/apache/fineract/organisation/prequalification/service/PrequalificationReadPlatformServiceImpl.java

@@ -77,6 +77,7 @@ public class PrequalificationReadPlatformServiceImpl implements Prequalification
     private final ColumnValidator columnValidator;
     private final PrequalificationsGroupMapper prequalificationsGroupMapper = new PrequalificationsGroupMapper();
     private final PrequalificationsGroupMappingsMapper mappingsMapper = new PrequalificationsGroupMappingsMapper();
+    private final PrequalificationIndividualMappingsMapper prequalificationIndividualMappingsMapper = new PrequalificationIndividualMappingsMapper();
     private final PrequalificationsMemberMapper prequalificationsMemberMapper = new PrequalificationsMemberMapper();
     private final DatabaseSpecificSQLGenerator sqlGenerator;
     private final PreQualificationMemberRepository preQualificationMemberRepository;
@@ -256,6 +257,14 @@ public Collection<GroupPrequalificationData> retrievePrequalificationGroupsMappi
         return prequalificationGroups;
     }
 
+    @Override
+    public Collection<GroupPrequalificationData> retrievePrequalificationIndividualMappings(final Long clientId) {
+        final String sql = "select " + this.prequalificationIndividualMappingsMapper.schema() + " WHERE mc.id = ?";
+        final Collection<GroupPrequalificationData> prequalificationGroups = this.jdbcTemplate.query(sql,
+                this.prequalificationIndividualMappingsMapper, new Object[] { clientId });
+        return prequalificationGroups;
+    }
+
     private String buildSqlStringFromBlacklistCriteria(final SearchParameters searchParameters, List<Object> paramList, boolean isGroup) {
 
         AppUser appUser = this.context.authenticatedUser();
@@ -286,6 +295,10 @@ private String buildSqlStringFromBlacklistCriteria(final SearchParameters search
             if (groupingType.equals("individual")) {
                 extraCriteria += " and g.prequalification_type_enum = ? ";
                 paramList.add(PrequalificationType.INDIVIDUAL.getValue());
+                if (dpiNumber != null) {
+                    extraCriteria += " and g.dpi = ? ";
+                    paramList.add(dpiNumber);
+                }
             }
         }
 
@@ -555,23 +568,53 @@ public String schema() {
 
         @Override
         public GroupPrequalificationData mapRow(final ResultSet rs, final int rowNum) throws SQLException {
-
             final Integer statusEnum = JdbcSupport.getInteger(rs, "status");
             final EnumOptionData status = PreQualificationsEnumerations.status(statusEnum);
-
             final Long id = JdbcSupport.getLong(rs, "id");
             final String prequalificationNumber = rs.getString("prequalificationNumber");
             String groupName = rs.getString("groupName");
             final String productName = rs.getString("productName");
             final LocalDate createdAt = JdbcSupport.getLocalDate(rs, "created_at");
-
             final String addedBy = rs.getString("firstname") + " " + rs.getString("lastname");
-
             return GroupPrequalificationData.simpeGroupData(id, prequalificationNumber, status, groupName, productName, addedBy, createdAt);
 
         }
     }
 
+    private static final class PrequalificationIndividualMappingsMapper implements RowMapper<GroupPrequalificationData> {
+
+        private final String schema;
+
+        PrequalificationIndividualMappingsMapper() {
+            this.schema = """
+                    mpg.id AS id, mpg.prequalification_number AS prequalificationNumber, mpg.group_name AS groupName, mpg.status AS status,
+                    mpl.name AS productName, mpg.created_at, ma.firstname, ma.lastname
+                    FROM m_prequalification_group mpg
+                    INNER JOIN m_product_loan mpl ON mpl.id = mpg.product_id
+                    INNER JOIN m_prequalification_group_members mpgm ON mpgm.group_id = mpg.id
+                    INNER JOIN m_client mc ON mc.dpi = mpgm.dpi
+                    LEFT JOIN m_appuser ma ON ma.id = mpg.added_by
+                    """;
+        }
+
+        public String schema() {
+            return this.schema;
+        }
+
+        @Override
+        public GroupPrequalificationData mapRow(final ResultSet rs, final int rowNum) throws SQLException {
+            final Integer statusEnum = JdbcSupport.getInteger(rs, "status");
+            final EnumOptionData status = PreQualificationsEnumerations.status(statusEnum);
+            final Long id = JdbcSupport.getLong(rs, "id");
+            final String prequalificationNumber = rs.getString("prequalificationNumber");
+            String groupName = rs.getString("groupName");
+            final String productName = rs.getString("productName");
+            final LocalDate createdAt = JdbcSupport.getLocalDate(rs, "created_at");
+            final String addedBy = rs.getString("firstname") + " " + rs.getString("lastname");
+            return GroupPrequalificationData.simpeGroupData(id, prequalificationNumber, status, groupName, productName, addedBy, createdAt);
+        }
+    }
+
     private static final class PrequalificationsMemberMapper implements RowMapper<MemberPrequalificationData> {
 
         private final String schema;

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/api/ClientsApiResource.java

@@ -65,6 +65,8 @@
 import org.apache.fineract.infrastructure.core.service.Page;
 import org.apache.fineract.infrastructure.core.service.SearchParameters;
 import org.apache.fineract.infrastructure.security.service.PlatformSecurityContext;
+import org.apache.fineract.organisation.prequalification.data.GroupPrequalificationData;
+import org.apache.fineract.organisation.prequalification.service.PrequalificationReadPlatformService;
 import org.apache.fineract.portfolio.accountdetails.data.AccountSummaryCollectionData;
 import org.apache.fineract.portfolio.accountdetails.service.AccountDetailsReadPlatformService;
 import org.apache.fineract.portfolio.client.data.ClientData;
@@ -98,6 +100,7 @@ public class ClientsApiResource {
     private final BulkImportWorkbookPopulatorService bulkImportWorkbookPopulatorService;
     private final GuarantorReadPlatformService guarantorReadPlatformService;
     private final CodeValueReadPlatformService codeValueReadPlatformService;
+    private final PrequalificationReadPlatformService prequalificationReadPlatformService;
 
     @GET
     @Path("template")
@@ -201,6 +204,9 @@ public String retrieveOne(@PathParam("clientId") @Parameter(description = "clien
         final ApiRequestJsonSerializationSettings settings = this.apiRequestParameterHelper.process(uriInfo.getQueryParameters());
 
         ClientData clientData = this.clientReadPlatformService.retrieveOne(clientId);
+        Collection<GroupPrequalificationData> prequalificationDataList = this.prequalificationReadPlatformService
+                .retrievePrequalificationIndividualMappings(clientId);
+        clientData.setClientPrequalifications(prequalificationDataList);
         if (settings.isTemplate()) {
             final ClientData templateData = this.clientReadPlatformService.retrieveTemplate(clientData.officeId(),
                     staffInSelectedOfficeOnly);

fineract-provider/src/main/java/org/apache/fineract/portfolio/client/data/ClientData.java

@@ -31,6 +31,7 @@
 import org.apache.fineract.infrastructure.core.data.EnumOptionData;
 import org.apache.fineract.infrastructure.dataqueries.data.DatatableData;
 import org.apache.fineract.organisation.office.data.OfficeData;
+import org.apache.fineract.organisation.prequalification.data.GroupPrequalificationData;
 import org.apache.fineract.organisation.staff.data.StaffData;
 import org.apache.fineract.portfolio.address.data.AddressData;
 import org.apache.fineract.portfolio.collateralmanagement.domain.ClientCollateralManagement;
@@ -99,6 +100,7 @@ public final class ClientData implements Comparable<ClientData>, Serializable {
     private final Collection<CodeValueData> clientClassificationOptions;
     private final Collection<CodeValueData> clientNonPersonConstitutionOptions;
     private final Collection<CodeValueData> clientNonPersonMainBusinessLineOptions;
+    private Collection<GroupPrequalificationData> clientPrequalifications;
     private final String firstlastname;
     private final String secondlastname;
     private final String departmentDpiName;
@@ -784,4 +786,12 @@ public void updateClientAddressTemplate(Collection<CodeValueData> clientAreas, C
         this.departamentoOptions = ldepartamento;
         this.municipioOptions = lmunicipio;
     }
+
+    public Collection<GroupPrequalificationData> getClientPrequalifications() {
+        return clientPrequalifications;
+    }
+
+    public void setClientPrequalifications(Collection<GroupPrequalificationData> clientPrequalifications) {
+        this.clientPrequalifications = clientPrequalifications;
+    }
 }