Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/IChatMessageDAO.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/IChatMessageDAO.java,v
diff -u -r1.2 -r1.3
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/IChatMessageDAO.java	8 Jun 2006 01:51:11 -0000	1.2
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/IChatMessageDAO.java	14 Jun 2006 23:50:02 -0000	1.3
@@ -26,6 +26,7 @@
 package org.lamsfoundation.lams.tool.chat.dao;
 
 import java.util.List;
+import java.util.Map;
 
 import org.lamsfoundation.lams.dao.IBaseDAO;
 import org.lamsfoundation.lams.tool.chat.model.ChatMessage;
@@ -45,4 +46,8 @@
 	ChatMessage getByUID(Long uid);
 
 	List getLatest(ChatSession chatSession, int max);
+	
+	Map<Long, Integer> getCountBySession(Long chatUID);
+	
+	Map<Long, Integer> getCountByFromUser(Long sessionUID);		
 }
Index: lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/hibernate/ChatMessageDAO.java
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/hibernate/ChatMessageDAO.java,v
diff -u -r1.2 -r1.3
--- lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/hibernate/ChatMessageDAO.java	8 Jun 2006 01:51:11 -0000	1.2
+++ lams_tool_chat/src/java/org/lamsfoundation/lams/tool/chat/dao/hibernate/ChatMessageDAO.java	14 Jun 2006 23:50:02 -0000	1.3
@@ -25,13 +25,15 @@
 
 package org.lamsfoundation.lams.tool.chat.dao.hibernate;
 
+import java.util.HashMap;
+import java.util.Iterator;
 import java.util.List;
+import java.util.Map;
 
 import org.hibernate.HibernateException;
 import org.hibernate.Query;
 import org.lamsfoundation.lams.dao.hibernate.BaseDAO;
 import org.lamsfoundation.lams.tool.chat.dao.IChatMessageDAO;
-import org.lamsfoundation.lams.tool.chat.model.Chat;
 import org.lamsfoundation.lams.tool.chat.model.ChatMessage;
 import org.lamsfoundation.lams.tool.chat.model.ChatSession;
 import org.lamsfoundation.lams.tool.chat.model.ChatUser;
@@ -55,6 +57,14 @@
 			+ ChatMessage.class.getName()
 			+ " as f where f.chatSession=? order by f.sendDate desc";
 
+	public static final String SQL_QUERY_FIND_MESSAGE_COUNT_BY_FROM_USER = "select f.fromUser.uid, count(*) from "
+			+ ChatMessage.class.getName()
+			+ " as f where f.chatSession=? group by f.fromUser";
+
+	public static final String SQL_QUERY_FIND_MESSAGE_COUNT_BY_SESSION = "select f.chatSession.uid, count(*) from "
+			+ ChatMessage.class.getName()
+			+ " as f where f.chatSession.chat=? group by f.chatSession";
+
 	public void saveOrUpdate(ChatMessage chatMessage) {
 		this.getHibernateTemplate().saveOrUpdate(chatMessage);
 		this.getHibernateTemplate().flush();
@@ -91,4 +101,30 @@
 			return null;
 		}
 	}
+
+	public Map<Long, Integer> getCountBySession(Long chatUID) {
+		List list = this.getHibernateTemplate().find(
+				SQL_QUERY_FIND_MESSAGE_COUNT_BY_SESSION,
+				new Object[] { chatUID });
+
+		Map<Long, Integer> resultMap = new HashMap<Long, Integer>();
+		for (Iterator iter = list.iterator(); iter.hasNext();) {
+			Object[] row = (Object[]) iter.next();
+			resultMap.put((Long) row[0], (Integer) row[1]);
+		}
+		return resultMap;
+	}
+	
+	public Map<Long, Integer> getCountByFromUser(Long sessionUID) {
+		List list = this.getHibernateTemplate().find(
+				SQL_QUERY_FIND_MESSAGE_COUNT_BY_FROM_USER,
+				new Object[] { sessionUID });
+
+		Map<Long, Integer> resultMap = new HashMap<Long, Integer>();
+		for (Iterator iter = list.iterator(); iter.hasNext();) {
+			Object[] row = (Object[]) iter.next();
+			resultMap.put((Long) row[0], (Integer) row[1]);
+		}
+		return resultMap;
+	}
 }
Index: lams_tool_chat/web/pages/monitoring/statistics.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_chat/web/pages/monitoring/statistics.jsp,v
diff -u -r1.1 -r1.2
--- lams_tool_chat/web/pages/monitoring/statistics.jsp	3 Apr 2006 08:30:07 -0000	1.1
+++ lams_tool_chat/web/pages/monitoring/statistics.jsp	14 Jun 2006 23:50:02 -0000	1.2
@@ -1 +1,55 @@
-<p> this is statistics </p>
\ No newline at end of file
+<%@ include file="/common/taglibs.jsp"%>
+
+<c:set var="dto" value="${requestScope.monitoringDTO}" />
+<c:forEach var="session" items="${dto.sessionDTOs}">
+	<table class="forms">
+		<tr>
+			<th colspan="2">
+				<c:out value="${session.sessionName}" />
+			</th>
+		</tr>
+
+		<tr>
+			<td class="formlabel">
+				<fmt:message>heading.totalLearners</fmt:message>
+			</td>
+			<td class="formcontrol">
+				<p>
+					TODO.
+				</p>
+			</td>
+		</tr>
+
+		<tr>
+			<td class="formlabel">
+				<fmt:message>heading.totalMessages</fmt:message>
+			</td>
+			<td class="formcontrol">
+				<p>
+					<c:out value="${session.postCount}" />
+				</p>
+			</td>
+		</tr>
+
+		<tr>
+			<td>
+				<fmt:message>Learner</fmt:message>
+			</td>
+			<td>
+				<fmt:message>No of Posts</fmt:message>
+			</td>
+		</tr>
+
+		<c:forEach var="user" items="${session.userDTOs}">
+			<tr>
+				<td>
+					<c:out value="${user.jabberNickname}" />
+				</td>
+				<td>
+					<c:out value="${user.postCount}" />
+				</td>
+			</tr>
+		</c:forEach>
+
+	</table>
+</c:forEach>
Index: lams_tool_chat/web/pages/monitoring/summary.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_tool_chat/web/pages/monitoring/summary.jsp,v
diff -u -r1.3 -r1.4
--- lams_tool_chat/web/pages/monitoring/summary.jsp	8 Jun 2006 02:32:52 -0000	1.3
+++ lams_tool_chat/web/pages/monitoring/summary.jsp	14 Jun 2006 23:50:02 -0000	1.4
@@ -1,7 +1,7 @@
 <%@ include file="/common/taglibs.jsp"%>
 
 <c:set var="dto" value="${requestScope.monitoringDTO}" />
-<c:forEach var="session" items="${dto.chatSessions}">
+<c:forEach var="session" items="${dto.sessionDTOs}">
 	<table class="forms">
 		<tr>
 			<th colspan="2">
@@ -10,41 +10,45 @@
 		</tr>
 
 		<tr>
-			<td class="formlabel">
+			<td>
 				<fmt:message>heading.totalLearners</fmt:message>
 			</td>
-			<td class="formcontrol">
-				<p>
+			<td>
+				<p class="formcontrol">
 					TODO.
 				</p>
 			</td>
 		</tr>
 
 		<tr>
-			<td class="formlabel">
+			<td>
 				<fmt:message>heading.totalMessages</fmt:message>
 			</td>
-			<td class="formcontrol">
-				<p>
-					TODO
+			<td>
+				<p class="formcontrol">
+					<c:out value="${session.postCount}" />
 				</p>
 			</td>
 		</tr>
 
 		<tr>
-			<td class="formlabel">
+			<td>
 				<fmt:message>heading.recentMessages</fmt:message>
 			</td>
-		
 			<td>
+				&nbsp;
+			</td>
+		</tr>
+		<tr>
+			<td class="formcontrol" colspan="2">
 				<div style="background-color: white; padding: 8px;">
 				<c:choose>
-					<c:when test="${empty session.chatMessages}">
+					<c:when test="${empty session.messageDTOs}">
 						<fmt:message>message.noChatMessages</fmt:message>
 					</c:when>
 					<c:otherwise>
 
-						<c:forEach var="message" items="${session.chatMessages}">
+						<c:forEach var="message" items="${session.messageDTOs}">
 							<div>
 								<span style="font-weight: bold"> <c:out value="${message.from}" /></span>
 								<c:out value="${message.body}" />