tidy up client update

mifosng-provider/src/main/java/org/mifosng/platform/api/FundsApiResource.java

@@ -69,7 +69,7 @@ public class FundsApiResource {
 	@Path("{fundId}")
 	@Consumes({MediaType.APPLICATION_JSON})
 	@Produces({MediaType.APPLICATION_JSON})
-	public String retreiveOffice(@PathParam("fundId") final Long fundId, @Context UriInfo uriInfo) {
+	public String retreiveOffice(@PathParam("fundId") final Long fundId, @Context final UriInfo uriInfo) {
 		
 		Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
 		boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());

mifosng-provider/src/main/java/org/mifosng/platform/api/commands/ClientCommand.java

@@ -56,7 +56,27 @@ public class ClientCommand {
 		return joiningDate;
 	}
 	
-	public boolean isOfficeIdChanged() {
+	public boolean isFirstnameChanged() {
+		return this.modifiedParameters.contains("firstname");
+	}
+	
+	public boolean isLastnameChanged() {
+		return this.modifiedParameters.contains("lastname");
+	}
+	
+	public boolean isClientOrBusinessNameChanged() {
+		return this.modifiedParameters.contains("clientOrBusinessName");
+	}
+	
+	public boolean isExternalIdChanged() {
+		return this.modifiedParameters.contains("externalId");
+	}
+	
+	public boolean isJoiningDateChanged() {
+		return this.modifiedParameters.contains("joiningDate");
+	}
+	
+	public boolean isOfficeChanged() {
 		return this.modifiedParameters.contains("officeId");
 	}
 }

mifosng-provider/src/main/java/org/mifosng/platform/api/data/ClientData.java

@@ -9,12 +9,12 @@ import org.joda.time.LocalDate;
 public class ClientData {
 
 	private final Long id;
-	private final Long officeId;
-	private final String officeName;
 	private final String firstname;
 	private final String lastname;
 	private final String clientOrBusinessName;
 	private final String displayName;
+	private final Long officeId;
+	private final String officeName;
 	private final String externalId;
 	private final LocalDate joinedDate;
 

mifosng-provider/src/main/java/org/mifosng/platform/api/data/OfficeData.java

@@ -13,8 +13,9 @@ public class OfficeData {
 	private String externalId;
 	private LocalDate openingDate;
 	private String hierarchy;
-	private String parentName;
 	private Long parentId;
+	private String parentName;
+	
 	private List<OfficeLookup> allowedParents = new ArrayList<OfficeLookup>();
 
 	public OfficeData() {
@@ -106,5 +107,4 @@ public class OfficeData {
 	public void setAllowedParents(List<OfficeLookup> allowedParents) {
 		this.allowedParents = allowedParents;
 	}
-
 }

mifosng-provider/src/main/java/org/mifosng/platform/client/domain/Client.java

@@ -98,21 +98,27 @@ public class Client extends AbstractAuditableCustom<AppUser, Long> {
         }
 	}
 
-	public void update(Office clientOffice, String firstname, String lastname, String externalId, LocalDate joiningDate) {
-		if (clientOffice != null) {
+	public void update(final Office clientOffice, final ClientCommand command) {
+		if (command.isOfficeChanged()) {
 			this.office = clientOffice;
 		}
-		if (joiningDate != null) {
-			this.joiningDate = joiningDate.toDate();
+		if (command.isJoiningDateChanged()) {
+			this.joiningDate = command.getJoiningDate().toDate();
 		}
-		if (StringUtils.isNotBlank(firstname)) {
-			this.firstName = firstname;
+		if (command.isFirstnameChanged()) {
+			this.firstName = command.getFirstname();
 		}
-		if (StringUtils.isNotBlank(lastname)) {
-			this.lastName = lastname;
+		if (command.isLastnameChanged()) {
+			this.lastName = command.getLastname();
 		}
-		if (externalId != null) {
-			 this.externalId = externalId.trim();
+		
+		if (command.isClientOrBusinessNameChanged()) {
+			this.lastName = command.getClientOrBusinessName();
+			this.firstName = null;
+		}
+		
+		if (command.isExternalIdChanged()) {
+			 this.externalId = StringUtils.defaultIfEmpty(externalId.trim(), null);
 		}
 	}
 

mifosng-provider/src/main/java/org/mifosng/platform/client/service/ClientCommandValidator.java

@@ -33,7 +33,7 @@ public class ClientCommandValidator {
 		baseDataValidator.reset().parameter("joiningDate").value(command.getJoiningDate()).ignoreIfNull().notBlank();
 		baseDataValidator.reset().parameter("externalId").value(command.getExternalId()).ignoreIfNull().notExceedingLengthOf(100);
 		
-		if (command.isOfficeIdChanged()) {
+		if (command.isOfficeChanged()) {
 			baseDataValidator.reset().parameter("officeId").value(command.getOfficeId()).notNull().greaterThanZero();
 		}
 		

mifosng-provider/src/main/java/org/mifosng/platform/client/service/ClientWritePlatformServiceJpaRepositoryImpl.java

@@ -89,25 +89,18 @@ public class ClientWritePlatformServiceJpaRepositoryImpl implements ClientWriteP
 		
 		Office clientOffice = null;
 		Long officeId = command.getOfficeId();
-		if (officeId != null) {
+		if (command.isOfficeChanged() && officeId != null) {
 			clientOffice = this.officeRepository.findOne(officeId);
 			if (clientOffice == null) {
 				throw new OfficeNotFoundException(command.getOfficeId());
 			}			
 		}
 
-		String firstname = command.getFirstname();
-		String lastname = command.getLastname();
-		if (StringUtils.isNotBlank(command.getClientOrBusinessName())) {
-			lastname = command.getClientOrBusinessName();
-			firstname = null;
-		}
-
 		Client clientForUpdate = this.clientRepository.findOne(command.getId());
 		if (clientForUpdate == null || clientForUpdate.isDeleted()) {
 			throw new ClientNotFoundException(command.getId());
 		}
-		clientForUpdate.update(clientOffice, firstname, lastname, command.getExternalId(), command.getJoiningDate());
+		clientForUpdate.update(clientOffice, command);
 				
 		this.clientRepository.save(clientForUpdate);
 

mifosng-provider/src/main/java/org/mifosng/platform/loanproduct/service/LoanProductCommandValidator.java

@@ -43,7 +43,7 @@ public class LoanProductCommandValidator {
 		baseDataValidator.reset().parameter("interestType").value(command.getInterestType()).ignoreIfNull().notNull().inMinMaxRange(0, 1);
 		baseDataValidator.reset().parameter("interestCalculationPeriodType").value(command.getInterestCalculationPeriodType()).ignoreIfNull().notNull().inMinMaxRange(0, 1);
 		
-		baseDataValidator.reset().anyOfNotNull(command.getFundId(), command.getName(), command.getDescription(), command.getCurrencyCode(), command.getDigitsAfterDecimal(),
+		baseDataValidator.reset().anyOfNotNull(command.getFundId(), command.getTransactionProcessingStrategyId(), command.getName(), command.getDescription(), command.getCurrencyCode(), command.getDigitsAfterDecimal(),
 				command.getPrincipal(), command.getInArrearsTolerance(), command.getRepaymentFrequencyType(), command.getRepaymentEvery(), command.getNumberOfRepayments(),
 				command.getInterestRatePerPeriod(), command.getInterestRateFrequencyType(), command.getAmortizationType(), command.getInterestType(), command.getInterestCalculationPeriodType());
 		

mifosng-provider/src/main/java/org/mifosng/platform/loanproduct/service/LoanProductWritePlatformServiceJpaRepositoryImpl.java

@@ -121,8 +121,15 @@ public class LoanProductWritePlatformServiceJpaRepositoryImpl implements LoanPro
 		}
 		
 		// associating fund with loan product at creation is optional for now.
-		Fund fund = findFundByIdIfProvided(command.getFundId());
-		LoanTransactionProcessingStrategy loanTransactionProcessingStrategy = findStrategyByIdIfProvided(command.getTransactionProcessingStrategyId());
+		Fund fund = null;
+		if (command.isFundChanged()) { 
+			fund = findFundByIdIfProvided(command.getFundId());
+		}
+		
+		LoanTransactionProcessingStrategy loanTransactionProcessingStrategy = null;
+		if (command.isTransactionProcessingStrategyChanged()) {
+			findStrategyByIdIfProvided(command.getTransactionProcessingStrategyId());
+		}
 		
 		product.update(command, fund, loanTransactionProcessingStrategy);