User configuration functional

core/user_config.js

@@ -3,6 +3,8 @@
 
 var MenuModule			= require('./menu_module.js').MenuModule;
 var ViewController		= require('./view_controller.js').ViewController;
+var theme 				= require('./theme.js');
+var sysValidate			= require('./system_view_validate.js');
 
 var async				= require('async');
 var assert				= require('assert');
@@ -18,16 +20,21 @@ exports.moduleInfo = {
 };
 
 var MciCodeIds = {
-	Email		: 1,
+	RealName	: 1,
-	Loc			: 2,
+	BirthDate	: 2,
-	Web			: 3,
+	Sex			: 3,
-	Affils		: 4,
+	Loc			: 4,
+	Affils		: 5,
+	Email		: 6,
+	Web			: 7,
+	TermHeight	: 8,
+	Theme		: 9,
+	Password	: 10,
+	PassConfirm	: 11,	
+	ThemeInfo	: 20,
+	ErrorMsg	: 21,
 	
-	BirthDate	: 5,
+	SaveCancel	: 25,
-	Sex			: 6,
-
-	Theme		: 10,
-	ScreenSize	: 11,
 };
 
 function UserConfigModule(options) {
@@ -35,18 +42,112 @@ function UserConfigModule(options) {
 
 	var self = this;
 	
+	self.getView = function(viewId) {
+		return self.viewControllers.menu.getView(viewId);
+	};
+
 	self.setViewText = function(viewId, text) {
-		var v = self.viewControllers.menu.getView(viewId);
+		var v = self.getView(viewId);
 		if(v) {
 			v.setText(text);
 		}
 	};
 
 	this.menuMethods = {
-		exitKeyPressed : function(formData, extraArgs) {
+		//
-			//	:TODO: save/etc.
+		//	Validation support
-			self.prevMenu();
+		//
-		}
+		validateEmailAvail : function(data, cb) {
+			//
+			//	If nothing changed, we know it's OK
+			//
+			if(self.client.user.properties.email_address.toLowerCase() === data.toLowerCase()) {
+				return cb(null);
+			}
+			
+			//	Otherwise we can use the standard system method
+			return sysValidate.validateEmailAvail(data, cb);
+		},
+		
+		validatePassword : function(data, cb) {
+			//
+			//	Blank is OK - this means we won't be changing it
+			//
+			if(!data || 0 === data.length) {
+				return cb(null);
+			}
+			
+			//	Otherwise we can use the standard system method
+			return sysValidate.validatePasswordSpec(data, cb);
+		},
+		
+		validatePassConfirmMatch : function(data, cb) {
+			var passwordView = self.getView(MciCodeIds.Password);
+			cb(passwordView.getData() === data ? null : new Error('Passwords do not match'));
+		},
+		
+		viewValidationListener : function(err, cb) {
+			var errMsgView = self.getView(MciCodeIds.ErrorMsg);
+			var newFocusId;
+			if(errMsgView) {
+				if(err) {
+					errMsgView.setText(err.message);
+					
+					if(err.view.getId() === MciCodeIds.PassConfirm) {
+						newFocusId = MciCodeIds.Password;
+						var passwordView = self.getView(MciCodeIds.Password);
+						passwordView.clearText();
+						err.view.clearText();
+					}
+				} else {
+					errMsgView.clearText();
+				}
+			}
+			cb(newFocusId);
+		},
+		
+		saveChanges : function(formData, extraArgs) {
+			assert(formData.value.password === formData.value.passwordConfirm);
+			
+			var newProperties = {
+				real_name			: formData.value.realName,
+				birthdate			: new Date(Date.parse(formData.value.birthdate)).toISOString(),
+				sex					: formData.value.sex,
+				location			: formData.value.location,
+				affiliation			: formData.value.affils,
+				email_address		: formData.value.email,
+				web_address			: formData.value.web,
+				term_height			: formData.value.termHeight.toString(),				
+				theme_id			: self.availThemeInfo[formData.value.theme].themeId,
+			};
+			
+			self.client.user.persistProperties(newProperties, function persisted(err) {			
+				if(err) {
+					self.client.log.warn( { error : err.toString() }, 'Failed persisting updated properties');
+					//	:TODO: warn end user!
+					self.prevMenu();
+				} else {
+					//
+					//	New password if it's not empty
+					//
+					self.client.log.info('User updated properties');
+					
+					if(formData.value.password.length > 0) {
+						self.client.user.setNewAuthCredentials(formData.value.password, function newAuthStored(err) {
+							if(err) {
+								//	:TODO: warn the end user!
+								self.client.log.warn( { error : err.toString() }, 'Failed storing new authentication credentials');
+							} else {
+								self.client.log.info('User changed authentication credentials');
+							}
+							self.prevMenu();
+						});
+					} else {
+						self.prevMenu();
+					}
+				}
+			});
+		},
 	};
 }
 
@@ -56,6 +157,8 @@ UserConfigModule.prototype.mciReady = function(mciData, cb) {
 	var self 	= this;
 	var vc		= self.viewControllers.menu = new ViewController( { client : self.client} );
 	
+	var currentThemeIdIndex = 0;
+
 	async.series(
 		[
 			function callParentMciReady(callback) {
@@ -64,17 +167,57 @@ UserConfigModule.prototype.mciReady = function(mciData, cb) {
 			function loadFromConfig(callback) {
 				vc.loadFromMenuConfig( { callingMenu : self, mciMap : mciData.menu }, callback);
 			},
+			function prepareAvailableThemes(callback) {
+				self.availThemeInfo = _.sortBy(_.map(theme.getAvailableThemes(), function makeThemeInfo(t, themeId) {		
+					return {
+						themeId		: themeId,
+						name		: t.info.name,
+						author		: t.info.author,
+						desc		: _.isString(t.info.desc) ? t.info.desc : '',
+						group		: _.isString(t.info.group) ? t.info.group : '',
+					};
+				}), 'name');
+				
+				currentThemeIdIndex = _.findIndex(self.availThemeInfo, function cmp(ti) {
+					return ti.themeId === self.client.user.properties.theme_id;
+				});
+				
+				callback(null);
+			},
 			function populateViews(callback) {
 				var user = self.client.user;
 
-				self.setViewText(MciCodeIds.Email, user.properties.email_address);
+				self.setViewText(MciCodeIds.RealName, user.properties.real_name);
-				self.setViewText(MciCodeIds.Loc, user.properties.location);
-				self.setViewText(MciCodeIds.Web, user.properties.web_address);
-				self.setViewText(MciCodeIds.Affils, user.properties.affiliation);
 				self.setViewText(MciCodeIds.BirthDate, moment(user.properties.birthdate).format('YYYYMMDD'));
 				self.setViewText(MciCodeIds.Sex, user.properties.sex);
+				self.setViewText(MciCodeIds.Loc, user.properties.location);
+				self.setViewText(MciCodeIds.Affils, user.properties.affiliation);
+				self.setViewText(MciCodeIds.Email, user.properties.email_address);
+				self.setViewText(MciCodeIds.Web, user.properties.web_address);
+				self.setViewText(MciCodeIds.TermHeight, user.properties.term_height.toString());
 						
+				
+				var themeView = self.getView(MciCodeIds.Theme);
+				if(themeView) {
+					themeView.setItems(_.map(self.availThemeInfo, 'name'));
+					themeView.setFocusItemIndex(currentThemeIdIndex);
+				}
+				
+				var realNameView = self.getView(MciCodeIds.RealName);
+				if(realNameView) {
+					realNameView.setFocus(true);	//	:TODO: HACK! menu.hjson sets focus, but manual population above breaks this. Needs a real fix!
+				}
+				
+				callback(null);
 			}
-		]
+		],
+		function complete(err) {
+			if(err) {
+				self.client.log.warn( { error : err.toString() }, 'User configuration failed to init');
+				self.prevMenu();
+			} else {
+				cb(null);
+			}
+		}
 	);
 };