private string GetSubject()
{
LocalizedString localizedString;
if (this.template.ExecutingUser == null)
{
BaseGroupMessageComposer.Tracer.TraceDebug((long)this.GetHashCode(), "WelcomeToGroupMessageComposer.GetSubject: executingUser is unknown, returning subject without JoinedBy.");
localizedString = ClientStrings.GroupMailboxAddedMemberNoJoinedBySubject(this.template.Group.DisplayName);
}
else if (this.template.ExecutingUser.Id.Equals(this.recipient.Id))
{
BaseGroupMessageComposer.Tracer.TraceDebug <ADObjectId, ADObjectId>((long)this.GetHashCode(), "WelcomeToGroupMessageComposer.GetSubject: executingUser is same as user joining the group, returning subject for self-join. ExecutingUser.AdObjectId: {0}, NewMember.AdObjectId: {1}.", this.template.ExecutingUser.Id, this.recipient.Id);
localizedString = ClientStrings.GroupMailboxAddedSelfMessageSubject(this.template.Group.DisplayName);
}
else
{
BaseGroupMessageComposer.Tracer.TraceDebug <ADObjectId, ADObjectId>((long)this.GetHashCode(), "WelcomeToGroupMessageComposer.GetSubject: executingUser is different than the one joining the group, returning subject for added member. ExecutingUser.AdObjectId: {0}, NewMember.AdObjectId: {1}.", this.template.ExecutingUser.Id, this.recipient.Id);
localizedString = ClientStrings.GroupMailboxAddedMemberMessageSubject(this.template.Group.DisplayName);
}
return(localizedString.ToString(this.preferredCulture));
}
