public static Request getItem()
{
Request r = new Request();
try
{
MySqlDataReader rdr = new MySqlCommand("SELECT `id`,`steam_id`,`type`,`priority` FROM `queue` WHERE `id` IN (SELECT `queue_id` FROM `queue_status` WHERE `active`=1 AND `status`=" + (int)RequestStatus.Waiting + ") ORDER BY `priority` DESC, `id` ASC LIMIT 1", QueueConnection).ExecuteReader();
while (rdr.Read())
{
r.ID = rdr.GetInt32(0);
r.User = rdr.GetUInt64(1);
r.TradeType = (Bot.TradeTypes)rdr.GetInt32(2);
r.Priority = rdr.GetInt32(3);
}
rdr.Close();
r.Data = new string[Int32.Parse((new MySqlCommand("SELECT COUNT(`data`) FROM `queue_items` WHERE `queue_id`=" + r.ID, conn)).ExecuteScalar().ToString())];
rdr = (new MySqlCommand("SELECT `data` FROM `queue_items` WHERE `queue_id`=" + r.ID, conn)).ExecuteReader();
int i = 0;
while (rdr.Read())
r.Data[i++] = rdr.GetString(0);
rdr.Close();
}
catch (Exception e)
{
log.Error("Error getting new request: " + e.Message);
}
return r;
}