public static Event GetEvent(int id)
{
Event evnt = null;
using (SqlConnection connection = new SqlConnection(Properties.Settings.Default.DatabaseConnectionString))
{
connection.Open();
string sql = "SELECT Event.Description, EventChoice.Description, Target FROM Event LEFT JOIN EventChoice ON ID = Source WHERE ID = @id";
SqlCommand command = new SqlCommand(sql, connection);
command.Parameters.AddWithValue("@id", id);
SqlDataReader reader = command.ExecuteReader();
string desc = null;
List<Choice> choices = new List<Choice>();
while (reader.Read())
{
desc = reader.GetString(0);
try
{
choices.Add(new Choice(reader.GetString(1), reader.GetInt32(2)));
}
catch (Exception) { }
}
evnt = new Event(desc, choices);
connection.Close();
}
return evnt;
}
public static void ChangeEvent(int eventId)
{
Event ev = DataStore.GetEvent(eventId);
if (ev != null)
_event = ev;
}