public void ParseFriendshipInvitations(GetStateResponse response, IUserDatabase userDatabase, IInternalLocalUser localUser, out IList <IInternalIncomingFriendInvitation> incomingFriendInvitations, out IList <IInternalOutgoingFriendInvitation> outgoingFriendInvitations)
{
incomingFriendInvitations = new List <IInternalIncomingFriendInvitation>();
outgoingFriendInvitations = new List <IInternalOutgoingFriendInvitation>();
if (response.FriendshipInvitations == null)
{
return;
}
foreach (FriendshipInvitation invitation in response.FriendshipInvitations)
{
List <User> users = response.Users;
Func <User, bool> predicate = (User user) => user.DisplayName == invitation.FriendDisplayName;
string firstName = users.FirstOrDefault(predicate)?.FirstName;
if (invitation.IsInviter.Value)
{
IInternalUnidentifiedUser invitee = RemoteUserFactory.CreateUnidentifiedUser(invitation.FriendDisplayName, firstName, userDatabase);
OutgoingFriendInvitation outgoingFriendInvitation = new OutgoingFriendInvitation(localUser, invitee, invitation.IsTrusted.Value);
outgoingFriendInvitation.SendComplete(invitation.FriendshipInvitationId.Value);
outgoingFriendInvitations.Add(outgoingFriendInvitation);
}
else
{
IInternalUnidentifiedUser inviter = RemoteUserFactory.CreateUnidentifiedUser(invitation.FriendDisplayName, firstName, userDatabase);
IncomingFriendInvitation incomingFriendInvitation = new IncomingFriendInvitation(inviter, localUser, invitation.IsTrusted.Value);
incomingFriendInvitation.SendComplete(invitation.FriendshipInvitationId.Value);
incomingFriendInvitations.Add(incomingFriendInvitation);
}
}
}
public void AddFriendshipInvitation(FriendshipInvitation invitation, User friend)
{
long invitationId = invitation.FriendshipInvitationId.Value;
if (oldInvitationIds.Contains(invitationId) || outgoingFriendInvitations.Any((IInternalOutgoingFriendInvitation i) => i.InvitationId == invitationId) || incomingFriendInvitations.Any((IInternalIncomingFriendInvitation i) => i.InvitationId == invitationId))
{
return;
}
if (invitation.IsInviter.Value)
{
IInternalOutgoingFriendInvitation internalOutgoingFriendInvitation = outgoingFriendInvitations.FirstOrDefault((IInternalOutgoingFriendInvitation i) => i.Invitee.DisplayName.Text == invitation.FriendDisplayName && i.RequestTrust != invitation.IsTrusted);
if (internalOutgoingFriendInvitation != null)
{
RemoveOutgoingFriendInvitation(internalOutgoingFriendInvitation.InvitationId);
}
IInternalUnidentifiedUser invitee = RemoteUserFactory.CreateUnidentifiedUser(friend.DisplayName, friend.FirstName, userDatabase);
OutgoingFriendInvitation outgoingFriendInvitation = new OutgoingFriendInvitation(this, invitee, invitation.IsTrusted.Value);
outgoingFriendInvitation.SendComplete(invitationId);
AddOutgoingFriendInvitation(outgoingFriendInvitation);
}
else
{
IInternalIncomingFriendInvitation internalIncomingFriendInvitation = incomingFriendInvitations.FirstOrDefault((IInternalIncomingFriendInvitation i) => i.Inviter.DisplayName.Text == invitation.FriendDisplayName && i.RequestTrust != invitation.IsTrusted);
if (internalIncomingFriendInvitation != null)
{
RemoveIncomingFriendInvitation(internalIncomingFriendInvitation.InvitationId);
}
IInternalUnidentifiedUser inviter = RemoteUserFactory.CreateUnidentifiedUser(friend.DisplayName, friend.FirstName, userDatabase);
IncomingFriendInvitation incomingFriendInvitation = new IncomingFriendInvitation(inviter, this, invitation.IsTrusted.Value);
incomingFriendInvitation.SendComplete(invitationId);
AddIncomingFriendInvitation(incomingFriendInvitation);
}
}
private void ReconcileFriendInvitations(GetStateResponse response, IInternalLocalUser localUser, IUserDatabase userDatabase)
{
List <FriendshipInvitation> friendshipInvitations = response.FriendshipInvitations;
List <IInternalIncomingFriendInvitation> list = localUser.InternalIncomingFriendInvitations.ToList();
List <IInternalOutgoingFriendInvitation> list2 = localUser.InternalOutgoingFriendInvitations.ToList();
if (friendshipInvitations != null)
{
foreach (FriendshipInvitation friendInvitation in friendshipInvitations)
{
Func <IInternalIncomingFriendInvitation, bool> predicate = (IInternalIncomingFriendInvitation i) => i.InvitationId == friendInvitation.FriendshipInvitationId;
IInternalIncomingFriendInvitation internalIncomingFriendInvitation = list.FirstOrDefault(predicate);
if (internalIncomingFriendInvitation != null)
{
if (internalIncomingFriendInvitation.RequestTrust != friendInvitation.IsTrusted)
{
internalIncomingFriendInvitation.RequestTrust = friendInvitation.IsTrusted.Value;
}
list.Remove(internalIncomingFriendInvitation);
continue;
}
IInternalOutgoingFriendInvitation internalOutgoingFriendInvitation = list2.FirstOrDefault((IInternalOutgoingFriendInvitation i) => i.InvitationId == friendInvitation.FriendshipInvitationId);
if (internalOutgoingFriendInvitation != null)
{
if (internalOutgoingFriendInvitation.RequestTrust != friendInvitation.IsTrusted)
{
internalOutgoingFriendInvitation.RequestTrust = friendInvitation.IsTrusted.Value;
}
list2.Remove(internalOutgoingFriendInvitation);
continue;
}
string firstName = response.Users.FirstOrDefault((User user) => user.DisplayName == friendInvitation.FriendDisplayName)?.FirstName;
if (friendInvitation.IsInviter.Value)
{
IInternalUnidentifiedUser invitee = RemoteUserFactory.CreateUnidentifiedUser(friendInvitation.FriendDisplayName, firstName, userDatabase);
OutgoingFriendInvitation outgoingFriendInvitation = new OutgoingFriendInvitation(localUser, invitee, friendInvitation.IsTrusted.Value);
outgoingFriendInvitation.SendComplete(friendInvitation.FriendshipInvitationId.Value);
localUser.AddOutgoingFriendInvitation(outgoingFriendInvitation);
}
else
{
IInternalUnidentifiedUser inviter = RemoteUserFactory.CreateUnidentifiedUser(friendInvitation.FriendDisplayName, firstName, userDatabase);
IncomingFriendInvitation incomingFriendInvitation = new IncomingFriendInvitation(inviter, localUser, friendInvitation.IsTrusted.Value);
incomingFriendInvitation.SendComplete(friendInvitation.FriendshipInvitationId.Value);
localUser.AddIncomingFriendInvitation(incomingFriendInvitation);
}
}
}
foreach (IInternalIncomingFriendInvitation item in list)
{
localUser.RemoveIncomingFriendInvitation(item);
item.Rejected();
}
foreach (IInternalOutgoingFriendInvitation item2 in list2)
{
localUser.RemoveOutgoingFriendInvitation(item2);
item2.Rejected();
}
}
private static IEnumerable <IncomingFriendInvitation> GetIncomingFriendInvitations(IUserDatabase userDatabase, IInternalLocalUser localUser)
{
return((from friendInvitationDoc in userDatabase.GetFriendInvitationDocuments(isInviter : false)
where userDatabase.GetUserByDisplayName(friendInvitationDoc.DisplayName) != null
select friendInvitationDoc).Select(delegate(FriendInvitationDocument friendInvitationDoc)
{
UserDocument userByDisplayName = userDatabase.GetUserByDisplayName(friendInvitationDoc.DisplayName);
string displayName = userByDisplayName.DisplayName;
IInternalUnidentifiedUser inviter = RemoteUserFactory.CreateUnidentifiedUser(displayName, userByDisplayName.FirstName, userDatabase);
bool isTrusted = friendInvitationDoc.IsTrusted;
IncomingFriendInvitation incomingFriendInvitation = new IncomingFriendInvitation(inviter, localUser, isTrusted);
incomingFriendInvitation.SendComplete(friendInvitationDoc.FriendInvitationId);
return incomingFriendInvitation;
}).ToList());
}