first steps around moving users to new approach.

mifosng-data/src/main/java/org/mifosng/data/command/UserCommand.java

@@ -1,12 +1,16 @@
 package org.mifosng.data.command;
 
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
 import javax.xml.bind.annotation.XmlRootElement;
 
 /**
  * create or update user details command.
  */
 @XmlRootElement
-public class UserCommand {
+public class UserCommand implements Serializable {
 
 	private Long id;
 	private String username;
@@ -14,40 +18,15 @@ public class UserCommand {
 	private String lastname;
 	private String password;
 	private String email;
-	private String[] roleIds;
 	private Long officeId;
+	
+	private List<String> notSelectedItems = new ArrayList<String>();
+	private List<String> selectedItems = new ArrayList<String>();
 
 	public UserCommand() {
 		//
 	}
 	
-	public UserCommand(final String username, final String firstname, final String lastname, final String password,
-			final String email, final String[] roleIds, final Long officeId) {
-		this.username = username;
-		this.firstname = firstname;
-		this.lastname = lastname;
-		this.password = password;
-		this.email = email;
-		this.roleIds = roleIds;
-		this.officeId = officeId;
-	}
-	
-	public UserCommand(final String username, final String firstname, final String lastname, final String email) {
-		this.username = username;
-		this.firstname = firstname;
-		this.lastname = lastname;
-		this.email = email;
-	}
-
-	public UserCommand(final String username, final String password,
-			final String email, final String[] roleIds, final Long officeId) {
-		this.username = username;
-		this.password = password;
-		this.email = email;
-		this.roleIds = roleIds;
-		this.officeId = officeId;
-	}
-	
 	public String getDisplayName() {
 		return new StringBuilder(this.lastname).append(", ").append(this.firstname).toString();
 	}
@@ -76,14 +55,6 @@ public class UserCommand {
 		this.email = email;
 	}
 
-	public String[] getRoleIds() {
-		return this.roleIds;
-	}
-
-	public void setRoleIds(final String[] roleIds) {
-		this.roleIds = roleIds;
-	}
-
 	public Long getOfficeId() {
 		return this.officeId;
 	}
@@ -115,4 +86,20 @@ public class UserCommand {
 	public void setId(Long id) {
 		this.id = id;
 	}
+
+	public List<String> getNotSelectedItems() {
+		return notSelectedItems;
+	}
+
+	public void setNotSelectedItems(List<String> notSelectedItems) {
+		this.notSelectedItems = notSelectedItems;
+	}
+
+	public List<String> getSelectedItems() {
+		return selectedItems;
+	}
+
+	public void setSelectedItems(List<String> selectedItems) {
+		this.selectedItems = selectedItems;
+	}
 }

mifosng-individual-lending-app/src/main/java/org/mifosng/ui/CommonRestOperations.java

@@ -33,25 +33,12 @@ public interface CommonRestOperations {
 
 	void logout(String accessToken);
 
-	void updateProtectedResource(
-			ProtectedResourceDetails loadProtectedResourceDetailsById);
-
-	Collection<AppUserData> retrieveAllUsers();
-
-	AppUserData retrieveNewUserDetails();
-
-	AppUserData retrieveUser(Long userId);
+	void updateProtectedResource(ProtectedResourceDetails loadProtectedResourceDetailsById);
 
 	AppUserData retrieveCurrentUser();
 
-	EntityIdentifier createUser(UserCommand command);
-
-	EntityIdentifier updateUser(UserCommand command);
-
 	EntityIdentifier updateCurrentUserPassword(ChangePasswordCommand command);
 
-	void deleteUser(Long userId);
-
 	Collection<RoleData> retrieveAllRoles();
 
 	RoleData retrieveRole(Long roleId);

mifosng-individual-lending-app/src/main/java/org/mifosng/ui/CommonRestOperationsImpl.java

@@ -27,7 +27,6 @@ import org.mifosng.data.PermissionData;
 import org.mifosng.data.PermissionList;
 import org.mifosng.data.RoleData;
 import org.mifosng.data.RoleList;
-import org.mifosng.data.UserList;
 import org.mifosng.data.command.AdjustLoanTransactionCommand;
 import org.mifosng.data.command.CalculateLoanScheduleCommand;
 import org.mifosng.data.command.ChangePasswordCommand;
@@ -531,41 +530,6 @@ public class CommonRestOperationsImpl implements CommonRestOperations {
 				requestHeaders);
 	}
 
-	@Override
-	public EntityIdentifier createUser(final UserCommand command) {
-		try {
-			URI restUri = URI.create(getBaseServerUrl().concat(
-					"api/protected/admin/user/new"));
-
-			ResponseEntity<EntityIdentifier> s = this.oauthRestServiceTemplate
-					.postForEntity(restUri, createUserRequest(command),
-							EntityIdentifier.class);
-
-			return s.getBody();
-		} catch (HttpStatusCodeException e) {
-			ErrorResponseList errorList = parseErrors(e);
-			throw new ClientValidationException(errorList.getErrors());
-		}
-	}
-
-	@Override
-	public EntityIdentifier updateUser(UserCommand command) {
-		try {
-			URI restUri = URI.create(getBaseServerUrl().concat(
-					"api/protected/admin/user/").concat(
-					command.getId().toString()));
-
-			ResponseEntity<EntityIdentifier> s = this.oauthRestServiceTemplate
-					.postForEntity(restUri, createUserRequest(command),
-							EntityIdentifier.class);
-
-			return s.getBody();
-		} catch (HttpStatusCodeException e) {
-			ErrorResponseList errorList = parseErrors(e);
-			throw new ClientValidationException(errorList.getErrors());
-		}
-	}
-
 	@Override
 	public EntityIdentifier updateCurrentUserDetails(UserCommand command) {
 		try {
@@ -602,14 +566,6 @@ public class CommonRestOperationsImpl implements CommonRestOperations {
 		}
 	}
 
-	@Override
-	public void deleteUser(Long userId) {
-		URI restUri = URI.create(getBaseServerUrl().concat(
-				"api/protected/admin/user/").concat(userId.toString()));
-
-		this.oauthRestServiceTemplate.delete(restUri);
-	}
-
 	private HttpEntity<UserCommand> createUserRequest(final UserCommand command) {
 
 		HttpHeaders requestHeaders = new HttpHeaders();
@@ -644,46 +600,6 @@ public class CommonRestOperationsImpl implements CommonRestOperations {
 		return requestEntity;
 	}
 
-	@Override
-	public Collection<AppUserData> retrieveAllUsers() {
-		try {
-			URI restUri = URI.create(getBaseServerUrl().concat(
-					"api/protected/admin/user/all"));
-
-			ResponseEntity<UserList> s = this.oauthRestServiceTemplate
-					.exchange(restUri, HttpMethod.GET, emptyRequest(),
-							UserList.class);
-
-			return s.getBody().getUsers();
-		} catch (HttpStatusCodeException e) {
-			ErrorResponseList errorList = parseErrors(e);
-			throw new ClientValidationException(errorList.getErrors());
-		}
-	}
-
-	@Override
-	public AppUserData retrieveNewUserDetails() {
-
-		URI restUri = URI.create(getBaseServerUrl().concat(
-				"api/protected/admin/user/new"));
-
-		ResponseEntity<AppUserData> s = this.oauthRestServiceTemplate.exchange(
-				restUri, HttpMethod.GET, emptyRequest(), AppUserData.class);
-
-		return s.getBody();
-	}
-
-	@Override
-	public AppUserData retrieveUser(Long userId) {
-		URI restUri = URI.create(getBaseServerUrl().concat(
-				"api/protected/admin/user/").concat(userId.toString()));
-
-		ResponseEntity<AppUserData> s = this.oauthRestServiceTemplate.exchange(
-				restUri, HttpMethod.GET, emptyRequest(), AppUserData.class);
-
-		return s.getBody();
-	}
-
 	@Override
 	public AppUserData retrieveCurrentUser() {
 		URI restUri = URI.create(getBaseServerUrl().concat(

mifosng-individual-lending-app/src/main/java/org/mifosng/ui/admin/AdministrationController.java

@@ -78,7 +78,11 @@ public class AdministrationController {
 			@RequestParam(value="lastname", required=false) String lastname,
 			@RequestParam(value="email", required=false) String email)  {
 		
-		UserCommand command = new UserCommand(username, firstname, lastname, email);
+		UserCommand command = new UserCommand();
+		command.setUsername(username);
+		command.setFirstname(firstname);
+		command.setLastname(lastname);
+		command.setEmail(email);
 		
 		return this.commonRestOperations.updateCurrentUserDetails(command);
 	}

mifosng-individual-lending-app/src/main/java/org/mifosng/ui/user/AppUserController.java

@@ -4,13 +4,11 @@ import java.util.Collection;
 
 import javax.servlet.http.HttpServletResponse;
 
-import org.mifosng.data.AppUserData;
 import org.mifosng.data.EntityIdentifier;
 import org.mifosng.data.ErrorResponse;
 import org.mifosng.data.PermissionData;
 import org.mifosng.data.RoleData;
 import org.mifosng.data.command.RoleCommand;
-import org.mifosng.data.command.UserCommand;
 import org.mifosng.ui.CommonRestOperations;
 import org.mifosng.ui.loanproduct.ClientValidationException;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -83,63 +81,6 @@ public class AppUserController {
 		return this.commonRestOperations.updateRole(command);
 	}
 	
-	@RequestMapping(consumes="application/json", produces="application/json", value = "/admin/user/all", method = RequestMethod.GET)
-	public @ResponseBody Collection<AppUserData> viewAllUsers() {
-
-		 return this.commonRestOperations.retrieveAllUsers();
-	}
-	
-	@RequestMapping(consumes="application/json", produces="application/json", value = "/admin/user/new", method = RequestMethod.GET)
-	public @ResponseBody AppUserData viewUser() {
-
-		 return this.commonRestOperations.retrieveNewUserDetails();
-	}
-	
-	@RequestMapping(consumes="application/x-www-form-urlencoded", produces="application/json", value = "/admin/user/new", method = RequestMethod.POST)
-	@ResponseStatus(HttpStatus.OK)
-	public @ResponseBody EntityIdentifier createNewUser(@RequestParam(value="selectedItems", required=false) String[] selectedRoles,
-			@RequestParam(value="username") String username,
-			@RequestParam(value="firstname") String firstname,
-			@RequestParam(value="lastname") String lastname,
-			@RequestParam(value="email") String email,
-			@RequestParam(value="officeId") Long officeId)  {
-		
-		UserCommand command = new UserCommand(username, firstname, lastname, "", email, selectedRoles, officeId);
-
-		return this.commonRestOperations.createUser(command);
-	}
-	
-	@RequestMapping(consumes = "application/json", produces = "application/json", value = "/admin/user/{userId}", method = RequestMethod.DELETE)
-	public @ResponseBody
-	EntityIdentifier attemptToDeleteUser(@PathVariable("userId") Long userId) {
-
-		this.commonRestOperations.deleteUser(userId);
-
-		return new EntityIdentifier(Long.valueOf(1));
-	}
-	
-	@RequestMapping(consumes="application/json", produces="application/json", value = "/admin/user/{userId}", method = RequestMethod.GET)
-	public @ResponseBody AppUserData viewUser(@PathVariable("userId") Long userId) {
-
-		 return this.commonRestOperations.retrieveUser(userId);
-	}
-	
-	@RequestMapping(consumes="application/x-www-form-urlencoded", produces="application/json", value = "/admin/user/{userId}", method = RequestMethod.POST)
-	@ResponseStatus(HttpStatus.OK)
-	public @ResponseBody EntityIdentifier updateUser(@PathVariable("userId") Long userId,
-			@RequestParam(value="selectedItems", required=false) String[] selectedRoles,
-			@RequestParam(value="username") String username,
-			@RequestParam(value="firstname") String firstname,
-			@RequestParam(value="lastname") String lastname,
-			@RequestParam(value="email") String email,
-			@RequestParam(value="officeId") Long officeId)  {
-		
-		UserCommand command = new UserCommand(username, firstname, lastname, "", email, selectedRoles, officeId);
-		command.setId(userId);
-		
-		return this.commonRestOperations.updateUser(command);
-	}
-	
 	@ExceptionHandler(ClientValidationException.class)
 	public @ResponseBody Collection<ErrorResponse> validationException(ClientValidationException ex, HttpServletResponse response) {
 		

mifosng-individual-lending-app/src/main/webapp/WEB-INF/views/admin/orghome.jsp

@@ -220,13 +220,10 @@
 		    	$('#selectedItems option').each(function(i) {  
 		    	   $(this).attr("selected", "selected");  
 		    	});
-				
 		    	
 		    	var newFormData = JSON.stringify($('#entityform').serializeObject());
 		    	console.log(newFormData);
 		    	
-	  			var form_data = $('#entityform').serialize();
-	  			
 				var jqxhr = $.ajax({
 					  url: postUrl,
 					  type: submitType,

mifosng-individual-lending-app/src/main/webapp/WEB-INF/views/admin/userhome.jsp

@@ -55,9 +55,9 @@ $(document).ready(function() {
 		        return false;
 		      }
 		},
-		globalDate: function(dateParts) {
+		globalDate: function(localDateAsISOString) {
 		      try {
-		    	
+		    	  var dateParts = localDateAsISOString.split("-")
 		    	  var year = dateParts[0];
 		    	  var month = parseInt(dateParts[1]) - 1; // month is zero indexed
 		    	  var day = dateParts[2];
@@ -70,9 +70,9 @@ $(document).ready(function() {
 		        return "??";
 		      }
 		},
-		globalDateTime: function(dateParts) {
+		globalDateTime: function(dateInMillis) {
 		      try {
-		    	  var d = new Date(dateParts);
+		    	  var d = new Date(dateInMillis);
 		    	  
 		    	  return Globalize.format(d,"F");
 		      } catch(e) {
@@ -114,17 +114,28 @@ $(document).ready(function() {
 			removeErrors(placeholderDiv);
 			
 		  	var jsonErrors = JSON.parse(jqXHR.responseText);
-		  	
+		  	console.log(jsonErrors);
+		  	var valErrors = jsonErrors.errors;
+		  	console.log(valErrors);
 		  	var errorArray = new Array();
 		  	var arrayIndex = 0;
-		  	$.each(jsonErrors, function() {
-		  	  var fieldId = '#' + this.field;
+		  	$.each(valErrors, function() {
+		  	  var fieldId = '#' + this.parameterName;
 		  	  $(fieldId).addClass("ui-state-error");
 		  	  
 		  	  var errorObj = new Object();
-		  	  errorObj.field = this.field;
-		  	  errorObj.code = this.code;
-		  	  errorObj.message = jQuery.i18n.prop(this.code, this.args);
+		  	  errorObj.field = this.parameterName;
+		  	  errorObj.code = this.userMessageGlobalisationCode;
+		  	  
+		  	  var argArray = new Array();
+		  	  var argArrayIndex = 0;
+		  	  $.each(this.args, function() {
+		  		argArray[argArrayIndex] = this.value;
+		  		argArrayIndex++;
+		  	  });
+		  	  console.log(argArray);
+		  	  // hardcoded support for six arguments
+		  	  errorObj.message = jQuery.i18n.prop(this.userMessageGlobalisationCode, argArray[0], argArray[1], argArray[2], argArray[3], argArray[4], argArray[5]);
 		  	  errorObj.value = this.value;
 		  	  
 		  	  errorArray[arrayIndex] = errorObj;
@@ -144,17 +155,33 @@ $(document).ready(function() {
 		}
 	}
 	
-	function popupDialogWithFormView(url, titleCode, templateSelector, width, height, saveSuccessFunction) {
+	$.fn.serializeObject = function()
+	{
+	    var o = {};
+	    var a = this.serializeArray();
+	    $.each(a, function() {
+	        if (o[this.name] !== undefined) {
+	            if (!o[this.name].push) {
+	                o[this.name] = [o[this.name]];
+	            }
+	            o[this.name].push(this.value || '');
+	        } else {
+	            o[this.name] = this.value || '';
+	        }
+	    });
+	    return o;
+	};
+	
+	function popupDialogWithFormView(getUrl, postUrl, submitType, titleCode, templateSelector, width, height, saveSuccessFunction) {
 		 var dialogDiv = $("<div id='dialog-form'></div>");
-		 
 		 var jqxhr = $.ajax({
-			url: url,
+			url: getUrl,
 			type: 'GET',
 			contentType: 'application/json',
 			dataType: 'json',
 			cache: false,
 			success: function(data, textStatus, jqXHR) {
-			
+			console.log(data);
 			var formHtml = $(templateSelector).render(data);
 			
 			dialogDiv.append(formHtml);
@@ -173,17 +200,20 @@ $(document).ready(function() {
 		    	   $(this).attr("selected", "selected");  
 		    	});
 				
-	  			var form_data = $('#entityform').serialize();
-	  				 
+		    	
+		    	var newFormData = JSON.stringify($('#entityform').serializeObject());
+		    	console.log(newFormData);
+		    	
 				var jqxhr = $.ajax({
-					  url: url,
-					  type: 'POST',
-					  data: form_data,
-					  success: saveSuccessFunction
-				});
-				
-				jqxhr.error(function(jqXHR, textStatus, errorThrown) {
-					handleXhrError(jqXHR, textStatus, errorThrown, "#formErrorsTemplate", "#formerrors");
+					  url: postUrl,
+					  type: submitType,
+					  contentType: 'application/json',
+					  dataType: 'json',
+					  data: newFormData,
+					  success: saveSuccessFunction,
+					  error: function(jqXHR, textStatus, errorThrown) {
+					    handleXhrError(jqXHR, textStatus, errorThrown, "#formErrorsTemplate", "#formerrors");
+					  }
 				});
 			};
 			
@@ -197,7 +227,7 @@ $(document).ready(function() {
 			  		buttons: buttonsOpts,
 			  		close: function() {
 			  			// if i dont do this, theres a problem with errors being appended to dialog view second time round
-			  			$(this).dialog("destroy").remove();
+			  			$(this).remove();
 					},
 			  		open: function (event, ui) {
 			  			
@@ -232,11 +262,8 @@ $(document).ready(function() {
 			  dataType: 'json',
 			  cache: false,
 			  success: function(data, textStatus, jqXHR) {
-
-				var tableObj = new Object();
-				tableObj.items = data;
-				  
-				var tableHtml = $(templateSelector).render(tableObj);
+				console.log(data);
+				var tableHtml = $(templateSelector).render(data);
 				
 				$(displayAreaDivSelector).html("");
 				$(displayAreaDivSelector).html(tableHtml);
@@ -248,7 +275,7 @@ $(document).ready(function() {
 					
 					var width = 1000; 
 					var height = 550;
-					popupDialogWithFormView(url, 'dialog.title.edit.details', singleEntityTemplateSelector, width, height, saveSuccessFunction);
+					popupDialogWithFormView(url, url, 'PUT', 'dialog.title.edit.details', singleEntityTemplateSelector, width, height, saveSuccessFunction);
 					
 					e.preventDefault();
 				});
@@ -295,46 +322,24 @@ $(document).ready(function() {
 	}
 	
 	$('#listusers').click(function(e) {
-		var listUrl = "${allUsersUrl}";
-		var templateSelector = "#usersListTemplate";
-		var displayAreaDivSelector = "#contentplaceholder";
-		var singleEntityPrefixUrl = '${rootContext}admin/user/';
-		var singleEntityTemplateSelector = "#userFormTemplate";
-		
-		var saveSuccessFunction = function(data, textStatus, jqXHR) {
-		  	$("#dialog-form").dialog("destroy").remove();
-		  	var listUrl = "${allUsersUrl}";
-			var templateSelector = "#usersListTemplate";
-			var displayAreaDivSelector = "#contentplaceholder";
-			var singleEntityPrefixUrl = '${rootContext}admin/user/';
-			var singleEntityTemplateSelector = "#userFormTemplate";
-			
-			displayListView(listUrl, templateSelector, displayAreaDivSelector, singleEntityPrefixUrl, singleEntityTemplateSelector);
-		}
-		
-		displayListView(listUrl, templateSelector, displayAreaDivSelector, singleEntityPrefixUrl, singleEntityTemplateSelector, saveSuccessFunction);
-		
+		var listUrl = "http://localhost:8085/mifosng-provider/api/v1/users";
+		refreshUsersView();		
 	    e.preventDefault();
 	});
 	
 	$('#adduser').click(function(e) {
-		var url = '${rootContext}admin/user/new';
+		var url = 'http://localhost:8085/mifosng-provider/api/v1/users/template';
+		var postUrl = "http://localhost:8085/mifosng-provider/api/v1/users";
 		var templateSelector = "#userFormTemplate";
 		var width = 1000; 
 		var height = 550;
 		
 		var saveSuccessFunction = function(data, textStatus, jqXHR) {
-			  	$("#dialog-form").dialog("close");
-			  	var listUrl = "${allUsersUrl}";
-				var templateSelector = "#usersListTemplate";
-				var displayAreaDivSelector = "#contentplaceholder";
-				var singleEntityPrefixUrl = '${rootContext}admin/user/';
-				var singleEntityTemplateSelector = "#userFormTemplate";
-				
-				displayListView(listUrl, templateSelector, displayAreaDivSelector, singleEntityPrefixUrl, singleEntityTemplateSelector);
+		  	$("#dialog-form").dialog("close");
+		  	refreshUsersView();
 		}
 		
-		popupDialogWithFormView(url, 'dialog.title.add.user', templateSelector, width, height, saveSuccessFunction);
+		popupDialogWithFormView(url, postUrl, 'POST', 'dialog.title.add.user', templateSelector, width, height, saveSuccessFunction);
 	    e.preventDefault();
 	});
 	
@@ -397,6 +402,71 @@ $(document).ready(function() {
 		
 	    e.preventDefault();
 	});
+	
+	function refreshUsersView() {
+		
+		var listUrl = 'http://localhost:8085/mifosng-provider/api/v1/users';
+		var templateSelector = "#usersListTemplate";
+		var displayAreaDivSelector = "#contentplaceholder";
+		var singleEntityPrefixUrl = 'http://localhost:8085/mifosng-provider/api/v1/users/';
+		var singleEntityTemplateSelector = "#userFormTemplate";
+		
+		var jqxhr = $.ajax({
+			  url: listUrl, 
+			  type: 'GET',
+			  contentType: 'application/json',
+			  dataType: 'json',
+			  success: function(data, textStatus, jqXHR) {
+				console.log(data);  
+				var officeListHtml = $(templateSelector).render(data);
+				$(displayAreaDivSelector).html(officeListHtml);  
+				
+				$("a.edit").click( function(e) {
+					var linkId = this.id;
+					var entityId = linkId.replace("edit", "");
+					var getUrl = 'http://localhost:8085/mifosng-provider/api/v1/users/' + entityId;
+					var putUrl = 'http://localhost:8085/mifosng-provider/api/v1/users/' + entityId;
+					
+					var templateSelector = "#userFormTemplate";
+					var width = 600; 
+					var height = 400;
+					
+					var saveSuccessFunction = function(data, textStatus, jqXHR) {
+						  $("#dialog-form").dialog("close");
+						  refreshUsersView();
+					}
+					
+					popupDialogWithFormView(getUrl, putUrl, 'PUT', "dialog.title.edit.details", templateSelector, width, height, saveSuccessFunction);
+					e.preventDefault();
+				});
+				
+				$("a.delete").click( function(e) {
+					var linkId = this.id;
+					var entityId = linkId.replace("delete", "");
+					var url = 'http://localhost:8085/mifosng-provider/api/v1/users/' + entityId;
+					showNotAvailableDialog('dialog.title.functionality.not.available');
+					
+					e.preventDefault();
+				});
+				
+				var oTable = $("#entitytable").dataTable( {
+					"bSort": true,
+					"bInfo": true,
+					"bJQueryUI": true,
+					"bRetrieve": false,
+					"bScrollCollapse": false,
+					"bPaginate": false,
+					"bLengthChange": false,
+					"bFilter": false,
+					"bAutoWidth": false,
+				} );
+			  }
+		});
+		
+		jqxhr.error(function(jqXHR, textStatus, errorThrown) {
+			handleXhrError(jqXHR, textStatus, errorThrown, "#formErrorsTemplate", "#formerrors");
+		});
+	}
 	// end of document.ready
 });
 </script>

mifosng-individual-lending-app/src/main/webapp/WEB-INF/views/administration-view-templates.jsp

@@ -440,7 +440,7 @@
 	</tr>
 </thead>
 <tbody>
-{{#each items}}
+{{#each users}}
 <tr>
 	<td>{{=officeName}}</td>
 	<td>{{=username}}</td>

mifosng-provider/src/main/java/org/mifosng/platform/ReadPlatformServiceImpl.java

@@ -760,11 +760,13 @@ public class ReadPlatformServiceImpl implements ReadPlatformService {
 
 		List<OfficeData> offices = retrieveOffices();
 
-		List<RoleData> availableRoles = new ArrayList<RoleData>(
-				retrieveAllRoles());
+		List<RoleData> availableRoles = new ArrayList<RoleData>(retrieveAllRoles());
 
-		AppUser user = this.appUserRepository.findOne(usersThatMatch(
-				currentUser.getOrganisation(), userId));
+		AppUser user = this.appUserRepository.findOne(usersThatMatch(currentUser.getOrganisation(), userId));
+		
+		if (user == null) {
+			throw new PlatformResourceNotFoundException("error.msg.user.id.invalid", "User with identifier {0} does not exist.", userId);
+		}
 
 		List<RoleData> userRoleData = new ArrayList<RoleData>();
 		Set<Role> userRoles = user.getRoles();

mifosng-provider/src/main/java/org/mifosng/platform/UserCommandValidator.java

@@ -8,11 +8,11 @@ import org.mifosng.data.ErrorResponse;
 import org.mifosng.data.command.UserCommand;
 import org.mifosng.platform.exceptions.NewDataValidationException;
 
-public class UserValidator {
+public class UserCommandValidator {
 
 	private final UserCommand command;
 
-	public UserValidator(UserCommand command) {
+	public UserCommandValidator(UserCommand command) {
 		this.command = command;
 	}
 
@@ -27,7 +27,7 @@ public class UserValidator {
 			dataValidationErrors.add(error);
 		}
 		
-		if (command.getRoleIds() == null) {
+		if (command.getSelectedItems() == null) {
 			ErrorResponse error = new ErrorResponse("validation.msg.user.roles.cannot.be.blank", "selectedItems");
 			dataValidationErrors.add(error);
 		}

mifosng-provider/src/main/java/org/mifosng/platform/WritePlatformServiceJpaRepositoryImpl.java

@@ -15,6 +15,7 @@ import java.util.Set;
 
 import org.apache.commons.lang.StringUtils;
 import org.joda.time.LocalDate;
+import org.mifosng.data.ApiParameterError;
 import org.mifosng.data.EntityIdentifier;
 import org.mifosng.data.ErrorResponse;
 import org.mifosng.data.LoanSchedule;
@@ -42,8 +43,10 @@ import org.mifosng.platform.currency.domain.MonetaryCurrency;
 import org.mifosng.platform.currency.domain.Money;
 import org.mifosng.platform.exceptions.ApplicationDomainRuleException;
 import org.mifosng.platform.exceptions.InvalidSignupException;
-import org.mifosng.platform.exceptions.NewDataValidationException;
 import org.mifosng.platform.exceptions.NoAuthorizationException;
+import org.mifosng.platform.exceptions.PlatformApiDataValidationException;
+import org.mifosng.platform.exceptions.PlatformDataIntegrityException;
+import org.mifosng.platform.exceptions.PlatformResourceNotFoundException;
 import org.mifosng.platform.exceptions.UnAuthenticatedUserException;
 import org.mifosng.platform.infrastructure.BasicPasswordEncodablePlatformUser;
 import org.mifosng.platform.infrastructure.PlatformPasswordEncoder;
@@ -147,11 +150,11 @@ public class WritePlatformServiceJpaRepositoryImpl implements WritePlatformServi
 		try {
 			AppUser currentUser = extractAuthenticatedUser();
 			
-			UserValidator validator = new UserValidator(command);
+			UserCommandValidator validator = new UserCommandValidator(command);
 			validator.validate();
 			
 			Set<Role> allRoles = new HashSet<Role>();
-			for (String roleId : command.getRoleIds()) {
+			for (String roleId : command.getSelectedItems()) {
 				Role role = this.roleRepository.findOne(Long.valueOf(roleId));
 				allRoles.add(role);
 			}
@@ -173,36 +176,42 @@ public class WritePlatformServiceJpaRepositoryImpl implements WritePlatformServi
 	@Transactional
 	@Override
 	public Long updateUser(UserCommand command) {
+		
 		try {
 			AppUser currentUser = extractAuthenticatedUser();
 			
-			UserValidator validator = new UserValidator(command);
+			UserCommandValidator validator = new UserCommandValidator(command);
 			validator.validate();
 			
-			List<ErrorResponse> dataValidationErrors = new ArrayList<ErrorResponse>();
+			List<ApiParameterError> dataValidationErrors = new ArrayList<ApiParameterError>();
 			if (command.getId() == null) {
-				ErrorResponse error = new ErrorResponse("validation.msg.user.id.cannot.be.blank", "id");
+				ApiParameterError error = ApiParameterError.parameterError("validation.msg.user.id.cannot.be.blank", "The parameter id cannot be empty.", "id");
 				dataValidationErrors.add(error);
-			}
-			
-			if (!dataValidationErrors.isEmpty()) {
-				throw new NewDataValidationException(dataValidationErrors, "Data validation error exist.");
+				
+				throw new PlatformApiDataValidationException("validation.msg.validation.errors.exist", "Validation errors exist.", dataValidationErrors);
 			}
 			
 			Set<Role> allRoles = new HashSet<Role>();
-			for (String roleId : command.getRoleIds()) {
+			for (String roleId : command.getSelectedItems()) {
 				Role role = this.roleRepository.findOne(Long.valueOf(roleId));
 				allRoles.add(role);
 			}
 
 			Office office = this.officeRepository.findOne(command.getOfficeId());
+			if (office == null) {
+				throw new PlatformResourceNotFoundException("error.msg.office.id.invalid", "Office with identifier {0} does not exist.", command.getOfficeId());
+			}
 
 			AppUser userToUpdate = this.appUserRepository.findOne(usersThatMatch(currentUser.getOrganisation(), command.getId()));
+			if (userToUpdate == null) {
+				throw new PlatformResourceNotFoundException("error.msg.user.id.invalid", "User with identifier {0} does not exist.", command.getId());
+			}
+			
 			userToUpdate.update(allRoles, office, command.getUsername(), command.getFirstname(), command.getLastname(), command.getEmail());
 			
 			return userToUpdate.getId();
 		} catch (DataIntegrityViolationException e) {
-			throw new UsernameAlreadyExistsException(e);
+			throw new PlatformDataIntegrityException("validation.msg.username.already.exists.in.organisation", "Username already exists.", "username", command.getUsername());
 		}
 	}
 	
@@ -211,7 +220,7 @@ public class WritePlatformServiceJpaRepositoryImpl implements WritePlatformServi
 	public Long updateCurrentUser(UserCommand command) {
 		AppUser currentUser = extractAuthenticatedUser();
 		
-		UserValidator validator = new UserValidator(command);
+		UserCommandValidator validator = new UserCommandValidator(command);
 		validator.validateAccountSettingDetails();
 		
 		AppUser userToUpdate = this.appUserRepository.findOne(currentUser.getId());

mifosng-provider/src/main/java/org/mifosng/platform/api/user/UserApiResource.java

@@ -0,0 +1,257 @@
+package org.mifosng.platform.api.user;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.Response.Status;
+
+import org.mifosng.data.AppUserData;
+import org.mifosng.data.EntityIdentifier;
+import org.mifosng.data.ErrorResponse;
+import org.mifosng.data.ErrorResponseList;
+import org.mifosng.data.UserList;
+import org.mifosng.data.command.ChangePasswordCommand;
+import org.mifosng.data.command.UserCommand;
+import org.mifosng.platform.ReadPlatformService;
+import org.mifosng.platform.WritePlatformService;
+import org.mifosng.platform.exceptions.ApplicationDomainRuleException;
+import org.mifosng.platform.exceptions.NewDataValidationException;
+import org.mifosng.platform.exceptions.UnAuthenticatedUserException;
+import org.mifosng.platform.user.domain.AppUser;
+import org.mifosng.platform.user.domain.AppUserRepository;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Scope;
+import org.springframework.dao.DataIntegrityViolationException;
+import org.springframework.security.access.AccessDeniedException;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContext;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+
+@Path("/v1/users")
+@Component
+@Scope("singleton")
+public class UserApiResource {
+	
+	private final static Logger logger = LoggerFactory.getLogger(UserApiResource.class);
+
+    @Autowired
+	private ReadPlatformService readPlatformService;
+
+	@Autowired
+	private WritePlatformService writePlatformService;
+
+	@Autowired
+	private AppUserRepository appUserRepository;
+	
+	private void hardcodeUserIntoSecurityContext() {
+		AppUser currentUser = this.appUserRepository.findOne(Long.valueOf(1));
+    	
+    	Authentication auth = new UsernamePasswordAuthenticationToken(currentUser, currentUser, currentUser.getAuthorities());
+		SecurityContext context = SecurityContextHolder.getContext();
+		context.setAuthentication(auth);
+	}
+	
+    @GET
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+    @Produces({MediaType.APPLICATION_JSON})
+	public Response retrieveUsers() {
+    	
+    	hardcodeUserIntoSecurityContext();
+    	
+		Collection<AppUserData> users = this.readPlatformService.retrieveAllUsers();
+
+		return Response.ok().entity(new UserList(users)).build();
+	}
+    
+	@GET
+	@Path("{userId}")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	@Produces({ MediaType.APPLICATION_JSON})
+	public Response retrieveUser(@PathParam("userId") final Long userId) {
+		
+		hardcodeUserIntoSecurityContext();
+		
+		AppUserData user = this.readPlatformService.retrieveUser(userId);
+    	
+		return Response.ok().entity(user).build();
+	}
+    
+    @GET
+	@Path("template")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	@Produces({ MediaType.APPLICATION_JSON})
+	public Response newUserDetails() {
+		
+    	hardcodeUserIntoSecurityContext();
+    	AppUserData newUser = this.readPlatformService.retrieveNewUserDetails();
+    	
+		return Response.ok().entity(newUser).build();
+	}
+
+	@POST
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	@Produces({ MediaType.APPLICATION_JSON})
+	public Response createUser(@Context HttpServletRequest request) {
+
+//		try {
+			String selectedItems = request.getParameter("selectedItems");
+			final UserCommand command = new UserCommand();
+//			command.setSelectedItems(Arrays.asList(a));
+			
+			hardcodeUserIntoSecurityContext();
+			Long userId = this.writePlatformService.createUser(command);
+			return Response.ok().entity(new EntityIdentifier(userId)).build();
+//		} catch (UsernameAlreadyExistsException e) {
+//			List<ErrorResponse> allErrors = new ArrayList<ErrorResponse>();
+//			ErrorResponse err = new ErrorResponse("validation.msg.username.already.exists.in.organisation", "username", command.getUsername());
+//			allErrors.add(err);
+//
+//			throw new WebApplicationException(Response
+//					.status(Status.BAD_REQUEST)
+//					.entity(new ErrorResponseList(allErrors)).build());
+//		} catch (PlatformEmailSendException e) {
+//			List<ErrorResponse> allErrors = new ArrayList<ErrorResponse>();
+//			ErrorResponse err = new ErrorResponse("error.msg.user.email.invalid","email", "Email is invalid.");
+//			allErrors.add(err);
+//			throw new WebApplicationException(Response
+//					.status(Status.BAD_REQUEST)
+//					.entity(new ErrorResponseList(allErrors)).build());
+//		}
+	}
+	
+	@DELETE
+	@Path("{userId}")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	@Produces({ MediaType.APPLICATION_JSON})
+	public Response deleteUser(@PathParam("userId") final Long userId) {
+
+		try {
+			this.writePlatformService.deleteUser(userId);
+
+			return Response.ok().build();
+		} catch (UnAuthenticatedUserException e) {
+			throw new WebApplicationException(Response.status(Status.UNAUTHORIZED).build());
+		} catch (AccessDeniedException e) {
+			ErrorResponse errorResponse = new ErrorResponse("error.msg.no.permission", "id");
+			ErrorResponseList list = new ErrorResponseList(Arrays.asList(errorResponse));
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(list).build());
+		} catch (ApplicationDomainRuleException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getErrors())).build());
+		} catch (NewDataValidationException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getValidationErrors())).build());
+		}
+	}
+	
+	@PUT
+	@Path("{userId}")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	@Produces({ MediaType.APPLICATION_JSON})
+	public Response updateUser(@PathParam("userId") final Long userId, UserCommand command) {
+		
+		hardcodeUserIntoSecurityContext();
+		
+//		UserCommand command = new UserCommand();
+//		command.setSelectedItems(new ArrayList<String>(commandEile.getSelectedItems()));
+		command.setId(userId);
+		
+		this.writePlatformService.updateUser(command);
+    	
+		return Response.ok().entity(new EntityIdentifier(userId)).build();
+	}
+	
+	@GET
+	@Path("user/current")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
+	@Produces({ MediaType.APPLICATION_JSON})
+	public Response retrieveCurrentUser() {
+
+		try {
+			hardcodeUserIntoSecurityContext();
+			
+			AppUserData user = this.readPlatformService.retrieveCurrentUser();
+	    	
+			return Response.ok().entity(user).build();
+		} catch (UnAuthenticatedUserException e) {
+			throw new WebApplicationException(Response.status(Status.UNAUTHORIZED).build());
+		} catch (AccessDeniedException e) {
+			ErrorResponse errorResponse = new ErrorResponse("error.msg.no.permission", "id");
+			ErrorResponseList list = new ErrorResponseList(Arrays.asList(errorResponse));
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(list).build());
+		} catch (ApplicationDomainRuleException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getErrors())).build());
+		} catch (NewDataValidationException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getValidationErrors())).build());
+		}
+	}
+	
+	@POST
+	@Path("user/current")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	public Response updateCurrentUser(UserCommand command) {
+
+		try {
+			hardcodeUserIntoSecurityContext();
+			
+			Long userId = this.writePlatformService.updateCurrentUser(command);
+
+			return Response.ok().entity(new EntityIdentifier(userId)).build();
+		} catch (UnAuthenticatedUserException e) {
+			throw new WebApplicationException(Response.status(Status.UNAUTHORIZED).build());
+		} catch (AccessDeniedException e) {
+			ErrorResponse errorResponse = new ErrorResponse("error.msg.no.permission", "id");
+			ErrorResponseList list = new ErrorResponseList(Arrays.asList(errorResponse));
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(list).build());
+		} catch (ApplicationDomainRuleException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getErrors())).build());
+		} catch (NewDataValidationException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getValidationErrors())).build());
+		} catch (DataIntegrityViolationException e) {
+			ErrorResponse errorResponse = new ErrorResponse("error.msg.username.already.exists.in.organisation", "username", command.getUsername());
+			ErrorResponseList list = new ErrorResponseList(Arrays.asList(errorResponse));
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(list).build());
+		}
+	}
+	
+	@POST
+	@Path("user/current/password")
+	@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	public Response updateCurrentUserPassword(ChangePasswordCommand command) {
+
+		try {
+			hardcodeUserIntoSecurityContext();
+			
+			Long userId = this.writePlatformService.updateCurrentUserPassword(command);
+
+			return Response.ok().entity(new EntityIdentifier(userId)).build();
+		} catch (UnAuthenticatedUserException e) {
+			throw new WebApplicationException(Response.status(Status.UNAUTHORIZED).build());
+		} catch (AccessDeniedException e) {
+			ErrorResponse errorResponse = new ErrorResponse("error.msg.no.permission", "id");
+			ErrorResponseList list = new ErrorResponseList(Arrays.asList(errorResponse));
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(list).build());
+		} catch (ApplicationDomainRuleException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getErrors())).build());
+		} catch (NewDataValidationException e) {
+			throw new WebApplicationException(Response.status(Status.BAD_REQUEST).entity(new ErrorResponseList(e.getValidationErrors())).build());
+		}
+	}
+}