/// <summary>
/// Starts a chat session by creating an inbox instance
/// </summary>
/// <param name="MemberID"></param>
public static AjaxMember LoginToChatServer(string EmailAddress,string Password)
{
Next2Friends.Data.Member member = Login( EmailAddress,Password);
AjaxMember m = new AjaxMember();
m.WebMemberID = member.WebMemberID;
m.FirstName = member.FirstName;
m.LastName = member.LastName;
m.NickName = member.NickName;
m.Email = member.Email;
m.OnlineStatus = OnlineStatus.Online;
ChatInbox inbox = GetInbox(m.WebMemberID);
// if no existing instances exist then create one
if (inbox == null)
{
//log the user in
inbox = new ChatInbox();
inbox.MemberID = member.MemberID;
inbox.MemberInfo = m;
ChatInboxList.Add(inbox);
}
else
{
inbox.MemberInfo = m;
}
return m;
}
/// <summary>
/// Starts a chat session by creating an inbox instance
/// </summary>
/// <param name="MemberID"></param>
public static AjaxMember LoginToChatServer(string EmailAddress, string Password)
{
Next2Friends.Data.Member member = Login(EmailAddress, Password);
AjaxMember m = new AjaxMember();
m.WebMemberID = member.WebMemberID;
m.FirstName = member.FirstName;
m.LastName = member.LastName;
m.NickName = member.NickName;
m.Email = member.Email;
m.OnlineStatus = OnlineStatus.Online;
ChatInbox inbox = GetInbox(m.WebMemberID);
// if no existing instances exist then create one
if (inbox == null)
{
//log the user in
inbox = new ChatInbox();
inbox.MemberID = member.MemberID;
inbox.MemberInfo = m;
ChatInboxList.Add(inbox);
}
else
{
inbox.MemberInfo = m;
}
return(m);
}
/// <summary>
/// returns a list off all the members friends.
/// </summary>
/// <param name="MemberID">The MemberId of the requester</param>
/// <returns>A list of AjaxMember</returns>
public static List <AjaxMember> GetFriends(string WebMemberID)
{
ChatInbox inbox = GetInbox(WebMemberID);
List <AjaxMember> retMembers = new List <AjaxMember>();
if (inbox == null)
{
return(retMembers);
}
List <Next2Friends.Data.Member> members = Next2Friends.Data.Member.GetAllFriendsByMemberID(inbox.MemberID);
foreach (Next2Friends.Data.Member member in members)
{
AjaxMember m = new AjaxMember();
m.WebMemberID = member.WebMemberID;
m.FirstName = member.FirstName;
m.LastName = member.LastName;
m.NickName = member.NickName;
m.Email = member.Email;
retMembers.Add(m);
}
return(retMembers);
}
/// <summary>
/// returns a list of all the members friends with their status.
/// </summary>
/// <param name="MemberID">The memberId of the requester</param>
/// <returns>A list of AjaxMember objects</returns>
public static List <AjaxMember> GetFriendsStatus(string WebMemberID)
{
//Select the member inbox according to the MemberID
// This can be done more efficiently using LINQ in ORCASE Beta 2
//var FriendsOnline =
//from j in ChatInboxList
//where j.MemberID ( 1 )
//select j; // get all chat members for prototype
List <AjaxMember> retMembers = new List <AjaxMember>();
ChatInbox memberInbox = GetInbox(WebMemberID);
if (memberInbox == null)
{
return(retMembers);
}
List <AjaxMember> Friends = memberInbox.Friends;
foreach (AjaxMember member in Friends)
{
ChatInbox inbox = GetInbox(member.WebMemberID);
if (inbox != null)
{
retMembers.Add(inbox.MemberInfo);
}
}
return(retMembers);
}
/// <summary>
/// Sends a message to a user
/// </summary>
/// <param name="WebMemberID">The member posting the message</param>
/// <param name="ToMemberID">The receiver of the message</param>
/// <param name="Message">The text content fo the message</param>
/// <returns>Whether the message was successfully sent</returns>
public static bool SendMessageLive(string WebMemberID, string MemberIDTo, string FromNickName, string Message, string GUID)
{
ChatInbox senderInbox = GetInbox(WebMemberID);
ChatInbox MemberInbox = GetInbox(MemberIDTo);
// check if the user is in the list (not logged in? timed out?)
if (MemberInbox != null)
{
AjaxChat ajaxC = new AjaxChat();
if (GUID == null)
{
ajaxC.ChatWebID = GetGUID();
}
else
{
ajaxC.ChatWebID = GUID;
}
ajaxC.DTCreated = DateTime.Now;
ajaxC.OtherMemberWebID = WebMemberID;
ajaxC.OtherMemberNick = FromNickName;
ajaxC.Message = Message;
ajaxC.Delivered = false;
MemberInbox.ChatMessages.Add(ajaxC);
return(true);
}
return(false);
}
/// <summary>
/// gets all the new messages that are on the server and sets them to delivered satus: true
/// </summary>
/// <param name="MemberID"></param>
/// <returns></returns>
public static List <AjaxChat> GetNewMessagesDB(string WebMemberID)
{
ChatInbox inbox = GetInbox(WebMemberID);
List <Next2Friends.Data.Chat> chatMessages = null;
List <AjaxChat> retChatMessages = new List <AjaxChat>();
if (inbox == null)
{
return(retChatMessages);
}
chatMessages = Next2Friends.Data.Chat.GetNewChats(inbox.MemberID);
foreach (Next2Friends.Data.Chat c in chatMessages)
{
AjaxChat ajaxC = new AjaxChat();
ajaxC.ChatWebID = c.ChatWebID;
ajaxC.DTCreated = c.DTCreated;
ajaxC.OtherMemberID = c.MemberIDFrom;
ajaxC.Message = c.Message;
retChatMessages.Add(ajaxC);
}
return(retChatMessages);
}
/// <summary>
/// gets all the new messages that are on the server and sets them to delivered satus: true
/// </summary>
/// <param name="MemberID"></param>
/// <returns></returns>
public static List <AjaxChat> GetNewMessagesLive(string WebMemberID)
{
ChatInbox inbox = GetInbox(WebMemberID);
List <AjaxChat> retChatMessages = new List <AjaxChat>();
if (inbox == null)
{
return(retChatMessages);
}
var chatMessages =
from i in inbox.ChatMessages
where i.Delivered == false
select i;
ArrayList ChatWebIDs = new ArrayList();
foreach (AjaxChat chat in chatMessages)
{
chat.Delivered = true;
retChatMessages.Add(chat);
ChatWebIDs.Add(chat.ChatWebID);
}
MarkDBChatAsRead(ChatWebIDs);
return(retChatMessages);
}
public static bool SendMessage(string WebMemberID, string WebMemberIDTo, string FromNickName, string Message)
{
ChatInbox senderInbox = GetInbox(WebMemberID);
Member recieverMember = Member.GetMemberViaWebMemberID(WebMemberIDTo);
Chat chatMessage = SendMessageDB(senderInbox.MemberID, recieverMember.MemberID, FromNickName, Message);
bool ret = SendMessageLive(WebMemberID, WebMemberIDTo, FromNickName, Message, chatMessage.ChatWebID);
return(ret);
}
/// <summary>
/// End the chat session by removing the inbox instance from the list
/// </summary>
/// <param name="MemberID">Ench chat MemberID</param>
public static bool LogoutOfChatServer(string WebMemberID)
{
// select the inbox instance from the memberID
ChatInbox inbox = GetInbox(WebMemberID);
ChatInboxList.Remove(inbox);
return(true);
}
/// <summary>
/// returns a list off all the members friends.
/// </summary>
/// <param name="MemberID">The MemberId of the requester</param>
/// <param name="Friends">A list of friends</param>
public static void SetUpFriends(string WebMemberID, List <AjaxMember> Friends)
{
ChatInbox inbox = GetInbox(WebMemberID);
if (inbox == null)
{
return;
}
inbox.Friends = Friends;
}
/// <summary>
/// Sets the members online status, passing in a custom string if the member desires
/// </summary>
/// <param name="MemberID">The memberId to change the status of</param>
/// <param name="OnlineStatus">The new status</param>
/// <param name="CustomMessage">Optional custom message</param>
public static bool SetOnlineStatus(string WebMemberID, OnlineStatus OnlineStatus, string CustomMessage)
{
ChatInbox MemberInbox = GetInbox(WebMemberID);
// check if the user is in the list (not logged in? timed out?)
if (MemberInbox != null)
{
MemberInbox.MemberInfo.OnlineStatus = OnlineStatus;
MemberInbox.MemberInfo.CustomMessage = CustomMessage;
return(true);
}
return(false);
}
public static bool AddFriend(string WebMemberID, string TargetEmail)
{
ChatInbox inbox = GetInbox(WebMemberID);
Next2Friends.Data.Member targetMember = Next2Friends.Data.Member.GetMemberByEmail(TargetEmail);
if (targetMember == null)
{
return(false);
}
Next2Friends.Data.Friend f = new Next2Friends.Data.Friend();
f.MemberID1 = inbox.MemberID;
f.MemberID2 = targetMember.MemberID;
f.Save();
return(true);
}
