MIFOSX-97: WIP moving towards demo of maker checker of client create functionality.

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

@@ -5,6 +5,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
 
 import javax.ws.rs.Consumes;
@@ -28,6 +29,7 @@ import org.mifosng.platform.api.commands.NoteCommand;
 import org.mifosng.platform.api.data.ClientAccountSummaryCollectionData;
 import org.mifosng.platform.api.data.ClientData;
 import org.mifosng.platform.api.data.EntityIdentifier;
+import org.mifosng.platform.api.data.MakerCheckerData;
 import org.mifosng.platform.api.data.NoteData;
 import org.mifosng.platform.api.data.OfficeLookup;
 import org.mifosng.platform.api.infrastructure.PortfolioApiDataConversionService;
@@ -40,7 +42,8 @@ import org.mifosng.platform.common.FileUtils;
 import org.mifosng.platform.exceptions.ClientNotFoundException;
 import org.mifosng.platform.exceptions.ImageNotFoundException;
 import org.mifosng.platform.infrastructure.api.ApiParameterHelper;
-import org.mifosng.platform.makerchecker.service.PortfolioMakerCheckerService;
+import org.mifosng.platform.makerchecker.service.PortfolioMakerCheckerReadPlatformService;
+import org.mifosng.platform.makerchecker.service.PortfolioMakerCheckerWriteService;
 import org.mifosng.platform.organisation.service.OfficeReadPlatformService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -70,18 +73,17 @@ public class ClientsApiResource {
 	private PortfolioApiDataConversionService apiDataConversionService;
 	
 	@Autowired
-	private PortfolioMakerCheckerService portfolioMakerCheckerService;
+	private PortfolioMakerCheckerWriteService portfolioMakerCheckerService;
 
 	@Autowired
 	private OfficeReadPlatformService officeReadPlatformService;
 	
 	@Autowired
 	private PortfolioApiJsonSerializerService apiJsonSerializerService;
-
-	private static final Set<String> typicalResponseParameters = new HashSet<String>(
-			Arrays.asList("id", "officeId", "officeName", "externalId", "firstname", "lastname", "joinedDate", "displayName", "clientOrBusinessName", "imagePresent")
-	);
 	
+	@Autowired
+	private PortfolioMakerCheckerReadPlatformService makerCheckerReadPlatformService;
+
 	@GET
 	@Consumes({MediaType.APPLICATION_JSON})
 	@Produces({MediaType.APPLICATION_JSON})
@@ -96,13 +98,10 @@ public class ClientsApiResource {
 
 		final String extraCriteria = getClientCriteria(sqlSearch, officeId, externalId, displayName, firstName, lastName, hierarchy);
 		
-		Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
-		if (responseParameters.isEmpty()) {
-			responseParameters.addAll(typicalResponseParameters);
-		}
-		boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());
+		final Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
+		final boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());
 
-		Collection<ClientData> clients = this.clientReadPlatformService.retrieveAllIndividualClients(extraCriteria);
+		final Collection<ClientData> clients = this.clientReadPlatformService.retrieveAllIndividualClients(extraCriteria);
 		
 		return this.apiJsonSerializerService.serializeClientDataToJson(prettyPrint, responseParameters, clients);
 	}
@@ -159,17 +158,14 @@ public class ClientsApiResource {
 			@PathParam("clientId") final Long clientId,
 			@Context final UriInfo uriInfo) {
 		
-		Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
-		if (responseParameters.isEmpty()) {
-			responseParameters.addAll(typicalResponseParameters);
-		}
-		boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());
-		boolean template = ApiParameterHelper.template(uriInfo.getQueryParameters());
+		final Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
+		final boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());
+		final boolean template = ApiParameterHelper.template(uriInfo.getQueryParameters());
 		
 		ClientData clientData = this.clientReadPlatformService.retrieveIndividualClient(clientId);
 		if (template) {
-			clientData.setAllowedOffices(new ArrayList<OfficeLookup>(officeReadPlatformService.retrieveAllOfficesForLookup()));
-			responseParameters.add("allowedOffices");
+			final List<OfficeLookup> allowedOffices = new ArrayList<OfficeLookup>(officeReadPlatformService.retrieveAllOfficesForLookup());
+			clientData = ClientData.templateOnTop(clientData, allowedOffices);
 		}
 
 		return this.apiJsonSerializerService.serializeClientDataToJson(prettyPrint, responseParameters, clientData);
@@ -181,14 +177,17 @@ public class ClientsApiResource {
 	@Produces({MediaType.APPLICATION_JSON})
 	public String newClientDetails(@Context final UriInfo uriInfo) {
 		
-		Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
-		if (responseParameters.isEmpty()) {
-			responseParameters.addAll(typicalResponseParameters);
-			responseParameters.add("allowedOffices");
-		}
-		boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());
+		final Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
+		final boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());
+		final Long makerCheckerId = ApiParameterHelper.makerCheckerId(uriInfo.getQueryParameters());
 		
 		ClientData clientData = this.clientReadPlatformService.retrieveNewClientDetails();
+		if (makerCheckerId != null) {
+			final MakerCheckerData entry = this.makerCheckerReadPlatformService.retrieveById(makerCheckerId);
+			final ClientCommand command = this.apiDataConversionService.convertJsonToClientCommand(null, entry.json());
+
+			clientData = ClientData.mergeWithCommand(clientData, command);
+		}
 		
 		return this.apiJsonSerializerService.serializeClientDataToJson(prettyPrint, responseParameters, clientData);
 	}
@@ -198,6 +197,9 @@ public class ClientsApiResource {
 	@Produces({MediaType.APPLICATION_JSON})
 	public String enrollClient(final String jsonRequestBody) {
 		
+		final ClientCommand command = this.apiDataConversionService.convertJsonToClientCommand(null, jsonRequestBody);
+		command.validateForCreate();
+		
 		String jsonResult = "";
 		// hardcode to false before checking in until configuration for enabling is done.
 		final boolean makerCheckerEnabledForTask = false;
@@ -205,8 +207,6 @@ public class ClientsApiResource {
 			final Long makerCheckerId = this.portfolioMakerCheckerService.logNewEntry("CREATE_CLIENT", jsonRequestBody);
 			jsonResult = this.apiJsonSerializerService.serializeEntityIdentifier(EntityIdentifier.makerChecker(makerCheckerId));
 		} else {
-			final ClientCommand command = this.apiDataConversionService.convertJsonToClientCommand(null, jsonRequestBody);
-			
 			final Long clientId = this.clientWritePlatformService.enrollClient(command);
 	
 			jsonResult = this.apiJsonSerializerService.serializeEntityIdentifier(new EntityIdentifier(clientId));
@@ -415,15 +415,15 @@ public class ClientsApiResource {
 	public Response retrieveClientImage(
 			@PathParam("clientId") final Long clientId) {
 		
-		ClientData clientData = this.clientReadPlatformService.retrieveIndividualClient(clientId);
+		final ClientData clientData = this.clientReadPlatformService.retrieveIndividualClient(clientId);
 		//validate if client does not exist or image key is null
 		if(clientData == null){
 			throw new ClientNotFoundException(clientId);
 		}
-		else if(clientData.getImageKey()== null){
+		else if(clientData.imageKeyDoesNotExist()){
 			throw new ImageNotFoundException(ApplicationConstants.IMAGE_MANAGEMENT_ENTITY.CLIENTS, clientId);
 		}
-		return Response.ok().entity(Base64.encodeFromFile(clientData.getImageKey())).build();
+		return Response.ok().entity(Base64.encodeFromFile(clientData.imageKey())).build();
 	}
 
 	

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

@@ -0,0 +1,78 @@
+package org.mifosng.platform.api;
+
+import java.util.Collection;
+import java.util.Set;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.UriInfo;
+
+import org.apache.commons.lang.StringUtils;
+import org.mifosng.platform.api.data.EntityIdentifier;
+import org.mifosng.platform.api.data.MakerCheckerData;
+import org.mifosng.platform.api.infrastructure.PortfolioApiJsonSerializerService;
+import org.mifosng.platform.exceptions.UnrecognizedQueryParamException;
+import org.mifosng.platform.infrastructure.api.ApiParameterHelper;
+import org.mifosng.platform.makerchecker.service.PortfolioMakerCheckerReadPlatformService;
+import org.mifosng.platform.makerchecker.service.PortfolioMakerCheckerWriteService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+@Path("/makerchecker")
+@Component
+@Scope("singleton")
+public class MakerCheckerApiResource {
+
+	@Autowired
+	private PortfolioMakerCheckerReadPlatformService readPlatformService;
+	
+	@Autowired
+	private PortfolioMakerCheckerWriteService writePlatformService;
+
+	@Autowired
+	private PortfolioApiJsonSerializerService apiJsonSerializerService;
+	
+	@GET
+	@Consumes({MediaType.APPLICATION_JSON})
+	@Produces({MediaType.APPLICATION_JSON})
+	public String retrieveCodes(@Context final UriInfo uriInfo) {
+
+		final Set<String> responseParameters = ApiParameterHelper.extractFieldsForResponseIfProvided(uriInfo.getQueryParameters());
+		final boolean prettyPrint = ApiParameterHelper.prettyPrint(uriInfo.getQueryParameters());
+		
+		final Collection<MakerCheckerData> entries = this.readPlatformService.retrieveAllEntriesToBeChecked();
+		
+		return this.apiJsonSerializerService.serializeMakerCheckerDataToJson(prettyPrint, responseParameters, entries);
+	}
+	
+	@POST
+	@Path("{makerCheckerId}")
+	@Consumes({MediaType.APPLICATION_JSON})
+	@Produces({MediaType.APPLICATION_JSON})
+	public String approveMakerCheckerEntry(
+			@PathParam("makerCheckerId") final Long makerCheckerId,
+			@QueryParam("command") final String commandParam) {
+
+		Long id = null;
+		if (is(commandParam, "approve")) {
+			id = this.writePlatformService.approveEntry(makerCheckerId);
+		} else {
+			throw new UnrecognizedQueryParamException("command", commandParam);
+		}
+
+		return this.apiJsonSerializerService.serializeEntityIdentifier(EntityIdentifier.makerChecker(id));
+	}
+
+	private boolean is(final String commandParam, final String commandValue) {
+		return StringUtils.isNotBlank(commandParam)
+				&& commandParam.trim().equalsIgnoreCase(commandValue);
+	}
+}

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

@@ -3,6 +3,7 @@ package org.mifosng.platform.api.commands;
 import java.util.Set;
 
 import org.joda.time.LocalDate;
+import org.mifosng.platform.client.service.ClientCommandValidator;
 
 public class ClientCommand {
 
@@ -15,9 +16,18 @@ public class ClientCommand {
 	private final LocalDate joiningDate;
 	
 	private final Set<String> modifiedParameters;
+	
+	private final ClientCommandValidator validator;
 
-	public ClientCommand(final Set<String> modifiedParameters, final Long id, final String externalId, final String firstname, final String lastname, final String clientOrBusinessName, 
-			final Long officeId, final LocalDate joiningDate) {
+	public ClientCommand(
+			final Set<String> modifiedParameters, 
+			final Long id, 
+			final String externalId, 
+			final String firstname, 
+			final String lastname, 
+			final String clientOrBusinessName, 
+			final Long officeId, 
+			final LocalDate joiningDate) {
 		this.modifiedParameters = modifiedParameters;
 		this.id = id;
 		this.externalId = externalId;
@@ -26,6 +36,7 @@ public class ClientCommand {
 		this.clientOrBusinessName = clientOrBusinessName;
 		this.officeId = officeId;
 		this.joiningDate = joiningDate;
+		this.validator = new ClientCommandValidator(this);
 	}
 
 	public Long getId() {
@@ -79,4 +90,8 @@ public class ClientCommand {
 	public boolean isOfficeChanged() {
 		return this.modifiedParameters.contains("officeId");
 	}
+
+	public void validateForCreate() {
+		this.validator.validateForCreate();
+	}
 }

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

@@ -1,15 +1,16 @@
 package org.mifosng.platform.api.data;
 
-import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.commons.lang.ObjectUtils;
 import org.apache.commons.lang.StringUtils;
 import org.joda.time.LocalDate;
+import org.mifosng.platform.api.commands.ClientCommand;
 
 /**
- * FIXME - KW - make ClientData immutable without needs for getter/setters as is mostly intended for conversion back to JSON.
+ * Immutable data object representing client data.
  */
-public class ClientData {
+final public class ClientData {
 
 	private final Long id;
 	private final String firstname;
@@ -21,9 +22,30 @@ public class ClientData {
 	private final String externalId;
 	private final LocalDate joinedDate;
 	private final String imageKey;
-	private boolean imagePresent;
-
-	private List<OfficeLookup> allowedOffices = new ArrayList<OfficeLookup>();
+	@SuppressWarnings("unused")
+	private final boolean imagePresent;
+	private final List<OfficeLookup> allowedOffices;
+	
+	// essential override existing data with data from command
+	public static ClientData mergeWithCommand(final ClientData clientData, final ClientCommand command) {
+		
+		final Long officeId = (Long) ObjectUtils.defaultIfNull(command.getId(), clientData.officeId);
+		final String firstname = (String) ObjectUtils.defaultIfNull(command.getFirstname(), clientData.firstname);
+		final String lastname = (String) ObjectUtils.defaultIfNull(command.getLastname(), clientData.lastname);
+		final String clientOrBusinessName = (String) ObjectUtils.defaultIfNull(command.getClientOrBusinessName(), clientData.clientOrBusinessName);
+		final String externalId = (String) ObjectUtils.defaultIfNull(command.getExternalId(), clientData.externalId);
+		final LocalDate joinedDate = (LocalDate) ObjectUtils.defaultIfNull(command.getJoiningDate(), clientData.joinedDate);
+		
+		return new ClientData(officeId, clientData.officeName, clientData.id, firstname, lastname, clientOrBusinessName, externalId, joinedDate, clientData.imageKey, clientData.allowedOffices);
+	}
+	
+	public static ClientData template(final Long officeId, final LocalDate joinedDate, final List<OfficeLookup> allowedOffices) {
+		return new ClientData(officeId, null, null, null, null, null, null, joinedDate, null, allowedOffices);
+	}
+	
+	public static ClientData templateOnTop(final ClientData clientData, final List<OfficeLookup> allowedOffices) {
+		return new ClientData(clientData.officeId, clientData.officeName, clientData.id, clientData.firstname, clientData.lastname, clientData.clientOrBusinessName, clientData.externalId, clientData.joinedDate, clientData.imageKey, allowedOffices);
+	}
 	
 	public static ClientData clientIdentifier(
 			final Long id, 
@@ -38,14 +60,15 @@ public class ClientData {
 		}
 		displayNameBuilder.append(lastname);
 		
-		return new ClientData(officeId, officeName, id, firstname, lastname, displayNameBuilder.toString(), null, null, null);
+		return new ClientData(officeId, officeName, id, firstname, lastname, displayNameBuilder.toString(), null, null, null, null);
 	}
 
 	public ClientData(final Long officeId, final String officeName,
 			final Long id, final String firstname, final String lastname,
 			final String displayName, final String externalId,
 			final LocalDate joinedDate,
-			final String imageKey) {
+			final String imageKey,
+			final List<OfficeLookup> allowedOffices) {
 		this.officeId = officeId;
 		this.officeName = officeName;
 		this.id = id;
@@ -70,64 +93,6 @@ public class ClientData {
 			imagePresent = true;
 		}
 		
-	}
-
-	public ClientData(final Long officeId, final LocalDate joinedDate,
-			final List<OfficeLookup> offices) {
-		this.id = null;
-		this.officeId = officeId;
-		this.officeName = null;
-		this.firstname = null;
-		this.lastname = null;
-		this.clientOrBusinessName = null;
-		this.displayName = null;
-		this.externalId = null;
-		this.joinedDate = joinedDate;
-		this.allowedOffices = offices;
-		this.imageKey = null;
-	}
-
-	public Long getId() {
-		return id;
-	}
-
-	public Long getOfficeId() {
-		return officeId;
-	}
-
-	public String getOfficeName() {
-		return officeName;
-	}
-
-	public String getFirstname() {
-		return firstname;
-	}
-
-	public String getLastname() {
-		return lastname;
-	}
-
-	public String getClientOrBusinessName() {
-		return clientOrBusinessName;
-	}
-
-	public String getDisplayName() {
-		return displayName;
-	}
-
-	public String getExternalId() {
-		return externalId;
-	}
-
-	public LocalDate getJoinedDate() {
-		return joinedDate;
-	}
-
-	public List<OfficeLookup> getAllowedOffices() {
-		return allowedOffices;
-	}
-
-	public void setAllowedOffices(List<OfficeLookup> allowedOffices) {
 		this.allowedOffices = allowedOffices;
 	}
 
@@ -138,16 +103,24 @@ public class ClientData {
 	public String officeName() {
 		return this.officeName;
 	}
-
-	public String getImageKey() {
-		return imageKey;
+	
+	private boolean imageKeyExists() {
+		return StringUtils.isNotBlank(this.imageKey);
 	}
 
-	public boolean isImagePresent() {
-		return imagePresent;
+	public boolean imageKeyDoesNotExist() {
+		return !imageKeyExists();
 	}
 
-	public void setImagePresent(boolean imagePresent) {
-		this.imagePresent = imagePresent;
+	public String imageKey() {
+		return this.imageKey;
+	}
+
+	public Long id() {
+		return this.id;
+	}
+
+	public Long officeId() {
+		return this.officeId;
 	}
 }

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

@@ -0,0 +1,31 @@
+package org.mifosng.platform.api.data;
+
+import org.joda.time.LocalDate;
+
+/**
+ * Immutable data object representing maker-checker entry
+ */
+final public class MakerCheckerData {
+
+	@SuppressWarnings("unused")
+	private Long id;
+	
+	@SuppressWarnings("unused")
+	private String taskName;
+	
+	private String taskJson;
+
+	@SuppressWarnings("unused")
+	private final LocalDate madeOnDate;
+
+	public MakerCheckerData(final Long id, final String taskName, final String taskJson, final LocalDate madeOnDate) {
+		this.id = id;
+		this.taskName = taskName;
+		this.taskJson = taskJson;
+		this.madeOnDate = madeOnDate;
+	}
+
+	public String json() {
+		return this.taskJson;
+	}
+}

mifosng-provider/src/main/java/org/mifosng/platform/api/infrastructure/GoogleGsonPortfolioApiJsonSerializerService.java

@@ -30,6 +30,7 @@ import org.mifosng.platform.api.data.LoanChargeData;
 import org.mifosng.platform.api.data.LoanProductData;
 import org.mifosng.platform.api.data.LoanReassignmentData;
 import org.mifosng.platform.api.data.LoanTransactionData;
+import org.mifosng.platform.api.data.MakerCheckerData;
 import org.mifosng.platform.api.data.NoteData;
 import org.mifosng.platform.api.data.OfficeData;
 import org.mifosng.platform.api.data.OfficeTransactionData;
@@ -210,6 +211,9 @@ public class GoogleGsonPortfolioApiJsonSerializerService implements PortfolioApi
 	private static final Set<String> CODE_DATA_PARAMETERS = new HashSet<String>(
 			Arrays.asList("id", "codename"));
 	
+	private static final Set<String> MAKER_CHECKER_DATA_PARAMETERS = new HashSet<String>(
+			Arrays.asList("id", "taskName", "madeOnDate"));
+	
 	private static final Set<String> SAVINGS_ACCOUNTS_DATA_PARAMETERS = new HashSet<String>(
 			Arrays.asList("id", "status", "externalId", "clientId", "clientName", "productId", "productName", "productType", "currencyData", "savingsDepostiAmountPerPeriod", "savingsFrequencyType", 
 					"totalDepositAmount", "reccuringInterestRate", "savingInterestRate", "interestType", "interestCalculationMethod", "tenure", "tenureType", "projectedCommencementDate", 
@@ -699,8 +703,10 @@ public class GoogleGsonPortfolioApiJsonSerializerService implements PortfolioApi
 	}
 
 	@Override
-	public String serializeCodeDataToJson(boolean prettyPrint,
-			Set<String> responseParameters, Collection<CodeData> codes) {
+	public String serializeCodeDataToJson(
+			final boolean prettyPrint,
+			final Set<String> responseParameters, 
+			final Collection<CodeData> codes) {
 		final Gson gsonDeserializer = helper
 				.createGsonBuilderWithParameterExclusionSerializationStrategy(
 						CODE_DATA_PARAMETERS, prettyPrint, responseParameters);
@@ -709,14 +715,28 @@ public class GoogleGsonPortfolioApiJsonSerializerService implements PortfolioApi
 	}
 
 	@Override
-	public String serializeCodeDataToJson(boolean prettyPrint,
-			Set<String> responseParameters, CodeData code) {
+	public String serializeCodeDataToJson(
+			final boolean prettyPrint,
+			final Set<String> responseParameters, 
+			final CodeData code) {
 		final Gson gsonDeserializer = helper
 				.createGsonBuilderWithParameterExclusionSerializationStrategy(
 						CODE_DATA_PARAMETERS, prettyPrint, responseParameters);
 		return helper.serializedJsonFrom(gsonDeserializer, code);
 	}
 	
+	@Override
+	public String serializeMakerCheckerDataToJson(
+			final boolean prettyPrint,
+			final Set<String> responseParameters, 
+			final Collection<MakerCheckerData> entries) {
+		final Gson gsonDeserializer = helper
+				.createGsonBuilderWithParameterExclusionSerializationStrategy(
+						MAKER_CHECKER_DATA_PARAMETERS, prettyPrint, responseParameters);
+		return helper.serializedJsonFrom(gsonDeserializer,
+				entries.toArray(new MakerCheckerData[entries.size()]));
+	}
+	
 	@Override
 	public String serializeSavingAccountsDataToJson(boolean prettyPrint,
 			Set<String> responseParameters, SavingAccountData account) {

mifosng-provider/src/main/java/org/mifosng/platform/api/infrastructure/PortfolioApiJsonSerializerService.java

@@ -28,6 +28,7 @@ import org.mifosng.platform.api.data.LoanChargeData;
 import org.mifosng.platform.api.data.LoanProductData;
 import org.mifosng.platform.api.data.LoanReassignmentData;
 import org.mifosng.platform.api.data.LoanTransactionData;
+import org.mifosng.platform.api.data.MakerCheckerData;
 import org.mifosng.platform.api.data.NoteData;
 import org.mifosng.platform.api.data.OfficeData;
 import org.mifosng.platform.api.data.OfficeTransactionData;
@@ -134,6 +135,8 @@ public interface PortfolioApiJsonSerializerService {
 	String serializeCodeDataToJson(boolean prettyPrint,Set<String> responseParameters, Collection<CodeData> codes);
 
 	String serializeCodeDataToJson(boolean prettyPrint,Set<String> responseParameters, CodeData code);
+	
+	String serializeMakerCheckerDataToJson(boolean prettyPrint,Set<String> responseParameters, Collection<MakerCheckerData> entries);
 
 	String serializeSavingAccountsDataToJson(boolean prettyPrint, Set<String> responseParameters, SavingAccountData account);
 
@@ -141,5 +144,4 @@ public interface PortfolioApiJsonSerializerService {
 
 	// TODO - KW - might devide serialize up into portfolio and account to reduce interface
 	String serializeChartOfAccountDataToJson(boolean prettyPrint, Set<String> responseParameters, ChartOfAccountsData chartOfAccounts);
-
 }

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

@@ -128,13 +128,12 @@ public class ClientReadPlatformServiceImpl implements ClientReadPlatformService
     @Override
 	public ClientData retrieveNewClientDetails() {
 
-		AppUser currentUser = context.authenticatedUser();
-
-		List<OfficeLookup> offices = new ArrayList<OfficeLookup>(
-				officeReadPlatformService.retrieveAllOfficesForLookup());
+		final AppUser currentUser = context.authenticatedUser();
 
+		final List<OfficeLookup> offices = new ArrayList<OfficeLookup>(officeReadPlatformService.retrieveAllOfficesForLookup());
 		final Long officeId = currentUser.getOffice().getId();
-		return new ClientData(officeId, new LocalDate(), offices);
+		
+		return ClientData.template(officeId, new LocalDate(), offices);
 	}
 
 
@@ -151,22 +150,21 @@ public class ClientReadPlatformServiceImpl implements ClientReadPlatformService
 		public ClientData mapRow(final ResultSet rs, @SuppressWarnings("unused") final int rowNum)
 				throws SQLException {
 
-			Long officeId = JdbcSupport.getLong(rs, "officeId");
-			Long id = JdbcSupport.getLong(rs, "id");
+			final Long officeId = JdbcSupport.getLong(rs, "officeId");
+			final Long id = JdbcSupport.getLong(rs, "id");
 			String firstname = rs.getString("firstname");
 			if (StringUtils.isBlank(firstname)) {
 				firstname = "";
 			}
-			String lastname = rs.getString("lastname");
-			String displayName = rs.getString("displayName");
-			String externalId = rs.getString("externalId");
-			LocalDate joinedDate = JdbcSupport.getLocalDate(rs, "joinedDate");
-			String imageKey = rs.getString("imageKey");
-
-			String officeName = rs.getString("officeName");
+			final String lastname = rs.getString("lastname");
+			final String displayName = rs.getString("displayName");
+			final String externalId = rs.getString("externalId");
+			final LocalDate joinedDate = JdbcSupport.getLocalDate(rs, "joinedDate");
+			final String imageKey = rs.getString("imageKey");
+			final String officeName = rs.getString("officeName");
 
 			return new ClientData(officeId, officeName, id, firstname,
-					lastname, displayName, externalId, joinedDate,imageKey);
+					lastname, displayName, externalId, joinedDate,imageKey, null);
 		}
 
 	}

mifosng-provider/src/main/java/org/mifosng/platform/infrastructure/api/ApiParameterHelper.java

@@ -10,6 +10,17 @@ import org.apache.commons.lang.StringUtils;
 
 public class ApiParameterHelper {
 
+	public static Long makerCheckerId(final MultivaluedMap<String, String> queryParams) {
+		Long id = null;
+		if (queryParams.getFirst("makerCheckerId") != null) {
+			final String value = queryParams.getFirst("makerCheckerId");
+			if (StringUtils.isNotBlank(value)) {
+				id = Long.valueOf(value);
+			}
+		}
+		return id;
+	}
+	
 	public static Set<String> extractFieldsForResponseIfProvided(final MultivaluedMap<String, String> queryParams) {
 		Set<String> fields = new HashSet<String>();
 		String commaSerperatedParameters = "";

mifosng-provider/src/main/java/org/mifosng/platform/loan/service/LoanReadPlatformServiceImpl.java

@@ -245,8 +245,8 @@ public class LoanReadPlatformServiceImpl implements LoanReadPlatformService {
 		final LocalDate expectedDisbursementDate = new LocalDate();
 		final ClientData clientAccount = this.clientReadPlatformService.retrieveIndividualClient(clientId);
 		
-		LoanBasicDetailsData loanDetails = LoanBasicDetailsData.populateForNewIndividualClientLoanCreation(clientAccount.getId(), clientAccount.getDisplayName(), expectedDisbursementDate,
-				clientAccount.getOfficeId());
+		LoanBasicDetailsData loanDetails = LoanBasicDetailsData.populateForNewIndividualClientLoanCreation(clientAccount.id(), clientAccount.displayName(), expectedDisbursementDate,
+				clientAccount.officeId());
 		
 		if (productId != null) {
 			LoanProductData selectedProduct = this.loanProductReadPlatformService.retrieveLoanProduct(productId);

mifosng-provider/src/main/java/org/mifosng/platform/makerchecker/domain/MakerChecker.java

@@ -19,6 +19,7 @@ import org.springframework.data.jpa.domain.AbstractPersistable;
 @Table(name = "m_maker_checker")
 public class MakerChecker extends AbstractPersistable<Long> {
 
+	@SuppressWarnings("unused")
 	@Column(name = "task_name", length = 100)
 	private String taskName;
 
@@ -26,18 +27,22 @@ public class MakerChecker extends AbstractPersistable<Long> {
 	private String taskJson;
 
 	// should maker and checker be a staff member as opposed to just any application user?
+	@SuppressWarnings("unused")
 	@ManyToOne
 	@JoinColumn(name = "maker_id", nullable = false)
 	private AppUser maker;
 	
+	@SuppressWarnings("unused")
 	@Column(name = "made_on_date", nullable = false)
     @Temporal(TemporalType.DATE)
 	private Date madeOnDate;
 	
+	@SuppressWarnings("unused")
 	@ManyToOne
 	@JoinColumn(name = "checker_id", nullable = true)
 	private AppUser checker;
 	
+	@SuppressWarnings("unused")
 	@Column(name = "checked_on_date", nullable = false)
     @Temporal(TemporalType.DATE)
 	private Date checkedOnDate;
@@ -64,4 +69,13 @@ public class MakerChecker extends AbstractPersistable<Long> {
 		this.maker = maker;
 		this.madeOnDate = madeOnDate.toDate();
 	}
+
+	public void markAsChecked(final AppUser checker, final LocalDate checkedOnDate) {
+		this.checker = checker;
+		this.checkedOnDate = checkedOnDate.toDate();
+	}
+
+	public String json() {
+		return this.taskJson;
+	}
 }

mifosng-provider/src/main/java/org/mifosng/platform/makerchecker/service/PortfolioMakerCheckerReadPlatformService.java

@@ -0,0 +1,13 @@
+package org.mifosng.platform.makerchecker.service;
+
+import java.util.Collection;
+
+import org.mifosng.platform.api.data.MakerCheckerData;
+
+public interface PortfolioMakerCheckerReadPlatformService {
+
+	Collection<MakerCheckerData> retrieveAllEntriesToBeChecked();
+
+	MakerCheckerData retrieveById(Long id);
+
+}

mifosng-provider/src/main/java/org/mifosng/platform/makerchecker/service/PortfolioMakerCheckerReadPlatformServiceImpl.java

@@ -0,0 +1,69 @@
+package org.mifosng.platform.makerchecker.service;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Collection;
+
+import org.joda.time.LocalDate;
+import org.mifosng.platform.api.data.MakerCheckerData;
+import org.mifosng.platform.infrastructure.JdbcSupport;
+import org.mifosng.platform.infrastructure.TenantAwareRoutingDataSource;
+import org.mifosng.platform.security.PlatformSecurityContext;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Service;
+
+@Service
+public class PortfolioMakerCheckerReadPlatformServiceImpl implements PortfolioMakerCheckerReadPlatformService {
+	
+	private final JdbcTemplate jdbcTemplate;
+	private final PlatformSecurityContext context;
+
+	@Autowired
+	public PortfolioMakerCheckerReadPlatformServiceImpl(
+			final PlatformSecurityContext context,
+			final TenantAwareRoutingDataSource dataSource) {
+		this.context = context;
+		this.jdbcTemplate = new JdbcTemplate(dataSource);
+	}
+	
+	private static final class MakerCheckerMapper implements RowMapper<MakerCheckerData> {
+		
+		public String schema() {
+			return " mc.id as id, mc.task_name as taskName, mc.task_json as taskJson, mc.made_on_date as madeOnDate from m_maker_checker mc ";
+		}
+
+		@Override
+		public MakerCheckerData mapRow(final ResultSet rs, @SuppressWarnings("unused") final int rowNum)
+				throws SQLException {
+
+			final Long id = rs.getLong("id");
+			final String taskName = rs.getString("taskName");
+			final String taskJson = rs.getString("taskJson");
+			
+			final LocalDate madeOnDate = JdbcSupport.getLocalDate(rs, "madeOnDate");
+			
+			return new MakerCheckerData(id, taskName, taskJson, madeOnDate);
+		}
+	}
+
+	@Override
+	public Collection<MakerCheckerData> retrieveAllEntriesToBeChecked() {
+		context.authenticatedUser();
+
+		final MakerCheckerMapper rm = new MakerCheckerMapper();
+		final String sql = "select " + rm.schema() + " order by mc.made_on_date DESC, mc.task_name ASC";
+
+		return this.jdbcTemplate.query(sql, rm, new Object[] {});
+	}
+
+	@Override
+	public MakerCheckerData retrieveById(final Long id) {
+		
+		final MakerCheckerMapper rm = new MakerCheckerMapper();
+		final String sql = "select " + rm.schema() + " where mc.id=?";
+
+		return this.jdbcTemplate.queryForObject(sql, rm, new Object[] {id});
+	}
+}

mifosng-provider/src/main/java/org/mifosng/platform/makerchecker/service/PortfolioMakerCheckerServiceImpl.java

@@ -1,37 +0,0 @@
-package org.mifosng.platform.makerchecker.service;
-
-import org.joda.time.LocalDate;
-import org.mifosng.platform.makerchecker.domain.MakerChecker;
-import org.mifosng.platform.makerchecker.domain.MakerCheckerRepository;
-import org.mifosng.platform.security.PlatformSecurityContext;
-import org.mifosng.platform.user.domain.AppUser;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-/**
- *
- */
-@Service
-public class PortfolioMakerCheckerServiceImpl implements PortfolioMakerCheckerService {
-
-	private final PlatformSecurityContext context;
-	private final MakerCheckerRepository makerCheckerRepository;
-
-	@Autowired
-	public PortfolioMakerCheckerServiceImpl(final PlatformSecurityContext context, final MakerCheckerRepository makerCheckerRepository) {
-		this.context = context;
-		this.makerCheckerRepository = makerCheckerRepository;
-	}
-	
-	@Override
-	public Long logNewEntry(final String taskName, final String taskJson) {
-		
-		final AppUser maker = context.authenticatedUser();
-		
-		final MakerChecker entity = MakerChecker.makerEntry(taskName, taskJson, maker, new LocalDate());
-		
-		makerCheckerRepository.save(entity);
-		
-		return entity.getId();
-	}
-}

mifosng-provider/src/main/java/org/mifosng/platform/makerchecker/service/PortfolioMakerCheckerWriteService.java

@@ -1,7 +1,8 @@
 package org.mifosng.platform.makerchecker.service;
 
-public interface PortfolioMakerCheckerService {
+public interface PortfolioMakerCheckerWriteService {
 
 	Long logNewEntry(String taskName, String taskJson);
 
+	Long approveEntry(Long id);
 }

mifosng-provider/src/main/java/org/mifosng/platform/makerchecker/service/PortfolioMakerCheckerWriteServiceImpl.java

@@ -0,0 +1,67 @@
+package org.mifosng.platform.makerchecker.service;
+
+import org.joda.time.LocalDate;
+import org.mifosng.platform.api.commands.ClientCommand;
+import org.mifosng.platform.api.infrastructure.PortfolioApiDataConversionService;
+import org.mifosng.platform.client.service.ClientWritePlatformService;
+import org.mifosng.platform.makerchecker.domain.MakerChecker;
+import org.mifosng.platform.makerchecker.domain.MakerCheckerRepository;
+import org.mifosng.platform.security.PlatformSecurityContext;
+import org.mifosng.platform.user.domain.AppUser;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ *
+ */
+@Service
+public class PortfolioMakerCheckerWriteServiceImpl implements PortfolioMakerCheckerWriteService {
+
+	private final PlatformSecurityContext context;
+	private final MakerCheckerRepository makerCheckerRepository;
+	private final PortfolioApiDataConversionService apiDataConversionService;
+	private final ClientWritePlatformService clientWritePlatformService;
+
+	@Autowired
+	public PortfolioMakerCheckerWriteServiceImpl(final PlatformSecurityContext context, final MakerCheckerRepository makerCheckerRepository,
+			final PortfolioApiDataConversionService apiDataConversionService,
+			final ClientWritePlatformService clientWritePlatformService) {
+		this.context = context;
+		this.makerCheckerRepository = makerCheckerRepository;
+		this.apiDataConversionService = apiDataConversionService;
+		this.clientWritePlatformService = clientWritePlatformService;
+	}
+	
+	@Transactional
+	@Override
+	public Long logNewEntry(final String taskName, final String taskJson) {
+		
+		final AppUser maker = context.authenticatedUser();
+		
+		final MakerChecker entity = MakerChecker.makerEntry(taskName, taskJson, maker, new LocalDate());
+		
+		makerCheckerRepository.save(entity);
+		
+		return entity.getId();
+	}
+
+	@Transactional
+	@Override
+	public Long approveEntry(final Long id) {
+		
+		final AppUser checker = context.authenticatedUser();
+		
+		final MakerChecker entity = this.makerCheckerRepository.findOne(id);
+		entity.markAsChecked(checker, new LocalDate());
+		
+		makerCheckerRepository.save(entity);
+		
+		// assume client creation for now
+		final ClientCommand command = this.apiDataConversionService.convertJsonToClientCommand(null, entity.json());
+		
+		this.clientWritePlatformService.enrollClient(command);
+		
+		return entity.getId();
+	}
+}

mifosng-provider/src/main/java/org/mifosng/platform/organisation/service/CodeReadPlatformService.java

@@ -5,6 +5,7 @@ import java.util.Collection;
 import org.mifosng.platform.api.data.CodeData;
 
 public interface CodeReadPlatformService {
+
 	Collection<CodeData> retrieveAllCodes();
 
 	CodeData retrieveCode(Long codeId);

mifosng-provider/src/main/java/org/mifosng/platform/saving/service/DepositAccountReadPlatformServiceImpl.java

@@ -99,13 +99,13 @@ public class DepositAccountReadPlatformServiceImpl implements DepositAccountRead
 			CurrencyData currency = new CurrencyData(selectedProduct.getCurrencyCode(), "", selectedProduct.getDigitsAfterDecimal(), "", "");
 			
 			accountData = new DepositAccountData(
-					clientAccount.getId(), clientAccount.getDisplayName(), selectedProduct.getId(), selectedProduct.getName(),
+					clientAccount.id(), clientAccount.displayName(), selectedProduct.getId(), selectedProduct.getName(),
 					currency, selectedProduct.getMinimumBalance(), selectedProduct.getMaturityDefaultInterestRate(), 
 					selectedProduct.getTenureInMonths(), selectedProduct.getInterestCompoundedEvery(), selectedProduct.getInterestCompoundedEveryPeriodType(), 
 					selectedProduct.isRenewalAllowed(), selectedProduct.isPreClosureAllowed(), 
 					selectedProduct.getPreClosureInterestRate(),selectedProduct.isInterestCompoundingAllowed());
 		} else {
-			accountData = DepositAccountData.createFrom(clientAccount.getId(), clientAccount.getDisplayName());
+			accountData = DepositAccountData.createFrom(clientAccount.id(), clientAccount.displayName());
 		}
 		
 		return accountData;