* WIP on message last read - not fully functional yet

core/database.js

@@ -148,6 +148,15 @@ function createMessageBaseTables() {
 		');'
 	);
 
+	dbs.message.run(
+		'CREATE TABLE IF NOT EXISTS user_message_area_last_read ('	+
+		'	user_id		INTEGER NOT NULL,'						+
+		'	area_name	VARCHAR NOT NULL,'						+
+		'	message_id	INTEGER NOT NULL,'						+
+		'	UNIQUE(user_id, area_name)'				+
+		');'
+	);
+
 	dbs.message.run(
 		'CREATE TABLE IF NOT EXISTS user_message_status ('	+
 		'	user_id		INTEGER NOT NULL,'					+

core/fse.js

@@ -8,6 +8,7 @@ var theme					= require('../core/theme.js');
 var MultiLineEditTextView		= require('../core/multi_line_edit_text_view.js').MultiLineEditTextView;
 var Message						= require('../core/message.js');
 var getMessageAreaByName		= require('../core/message_area.js').getMessageAreaByName;
+var updateMessageAreaLastReadId	= require('../core/message_area.js').updateMessageAreaLastReadId;
 
 var async					= require('async');
 var assert					= require('assert');
@@ -209,6 +210,10 @@ function FullScreenEditorModule(options) {
 	this.setMessage = function(message) {
 		self.message = message;
 
+		if(!self.message.isPrivate()) {
+			updateMessageAreaLastReadId(self.client.user.userId, self.messageAreaName, self.message.messageId);
+		}
+
 		if(self.isReady) {
 			self.initHeaderViewMode();
 			self.initFooterViewMode();
@@ -864,6 +869,8 @@ require('util').inherits(FullScreenEditorModule, MenuModule);
 
 FullScreenEditorModule.prototype.enter = function(client) {	
 	FullScreenEditorModule.super_.prototype.enter.call(this, client);
+
+
 };
 
 FullScreenEditorModule.prototype.mciReady = function(mciData, cb) {

core/message.js

@@ -54,6 +54,10 @@ function Message(options) {
 		return true;
 	};
 
+	this.isPrivate = function() {
+		return this.areaName === Message.WellKnownAreaNames.Private ? true : false;
+	};
+
 	this.getMessageTimestampString = function(ts) {
 		ts = ts || new Date();
 		return ts.toISOString();

core/message_area.js

@@ -15,6 +15,8 @@ exports.getMessageAreaByName				= getMessageAreaByName;
 exports.changeMessageArea					= changeMessageArea;
 exports.getMessageListForArea				= getMessageListForArea;
 exports.gotoMsgAreaFSEModuleForMessage		= gotoMsgAreaFSEModuleForMessage;
+exports.getMessageAreaLastReadId			= getMessageAreaLastReadId;
+exports.updateMessageAreaLastReadId			= updateMessageAreaLastReadId;
 
 function getAvailableMessageAreas(options) {
 	//	example: [ { "name" : "local_music", "desc" : "Music Discussion", "groups" : ["somegroup"] }, ... ]
@@ -183,3 +185,36 @@ function gotoMsgAreaFSEModuleForMessage(options, cb) {
 		}
 	});
 }
+
+function getMessageAreaLastReadId(userId, areaName, cb) {
+	msgDb.get(
+		'SELECT message_id '					+
+		'FROM user_message_area_last_read '		+
+		'WHERE user_id = ? AND area_name = ?;',
+		[ userId, areaName ],
+		cb	//	(err, lastId)
+	);
+}
+
+function updateMessageAreaLastReadId(userId, areaName, messageId) {
+	//	:TODO: likely a better way to do this...
+	async.waterfall(
+		[
+			function getCurrent(callback) {
+				getMessageAreaLastReadId(userId, areaName, function result(err, lastId) {
+					lastId = lastId || 0;
+					callback(null, lastId);	//	ignore errors as we default to 0
+				});
+			},
+			function update(lastId, callback) {
+				if(messageId > lastId) {
+					msgDb.run(
+						'REPLACE INTO user_message_area_last_read (user_id, area_name, message_id) '	+
+						'VALUES (?, ?, ?);',
+						[ userId, areaName, messageId ]
+					);
+				}
+			}
+		]
+	);
+}

mods/msg_list.js

@@ -120,11 +120,17 @@ MessageListModule.prototype.mciReady = function(mciData, cb) {
 					}
 				});
 			},
+			function getLastReadMesageId(callback) {
+				messageArea.getMessageAreaLastReadId(self.client.user.userId, self.messageAreaName, function lastRead(err, lastReadId) {
+					self.lastReadId = lastReadId || 0;
+					callback(null);	//	ignore any errors, e.g. missing value
+				});
+			},
 			function populateList(callback) {
 				var msgListView = vc.getView(MciCodesIds.MsgList);
 
 				//	:TODO: fix default format
-				var listFormat		= self.menuConfig.config.listFormat || '{msgNum} - {subj} |{to}';
+				var listFormat		= self.menuConfig.config.listFormat || '{msgNum} - {subj} - {to}';
 				var focusListFormat = self.menuConfig.config.focusListFormat || listFormat;	//	:TODO: default change color here
 				var dateTimeFormat	= self.menuConfig.config.dateTimeFormat || 'ddd MMM DDD';
 				var newIndicator		= self.menuConfig.config.newIndicator || '*';
@@ -138,7 +144,7 @@ MessageListModule.prototype.mciReady = function(mciData, cb) {
 						from			: mle.fromUserName,
 						to				: mle.toUserName,
 						ts				: moment(mle.modTimestamp).format(dateTimeFormat),
-						newIndicator	: newIndicator,	//	:TODO: These should only be for actual new messages!
+						newIndicator	: mle.messageId > self.lastReadId ? newIndicator : '',
 					}
 				}