/// <summary>
/// Send array of outcome friendship requests to user.
/// </summary>
/// <param name="user">user.</param>
/// <exception cref="ConnectionInterruptedException"></exception>
private void SendOutcomeFriendshipRequests(OnlineUser user)
{
user.Client.SendMessage(new OutcomeFriendshipRequestsMessage
{
Logins = DBoperations.GetOutcomeFriendshipRequests(user.Id)
});
}
/// <summary>
/// Send array of all users to user.
/// </summary>
/// <param name="user">user.</param>
/// <exception cref="ConnectionInterruptedException"></exception>
private void SendAllUsers(OnlineUser user)
{
string[] allUsers = DBoperations.GetAllUsers();
string[] incomeRequests = DBoperations.GetIncomeFriendshipRequests(user.Id);
string[] outcomeRequests = DBoperations.GetOutcomeFriendshipRequests(user.Id);
string[] friends = DBoperations.GetFriends(user.Id);
string[] users = allUsers.Where(x =>
!incomeRequests.Contains(x) &
!outcomeRequests.Contains(x) &
!friends.Contains(x) &
x != user.Login).ToArray();
string[] online_users = onlineUsers.Select(x => x.Login).ToArray();
user.Client.SendMessage(new AllUsersMessage
{
OnlineUsers = users.Where(x => online_users.Contains(x)).ToArray(),
OfflineUsers = users.Where(x => !online_users.Contains(x)).ToArray()
});
}