public static FlightDuration findOrFail(DateTime startDate, bool direction)
{
string query = direction ?
"SELECT * FROM flight_durations WHERE date_mars=?date AND direction=1" :
"SELECT * FROM flight_durations WHERE date_earth=?date AND direction=0";
DB.loadQuery(query);
DB.Command.Parameters.Add("?date", MySqlDbType.Date).Value = startDate;
DataTable dt = DB.query();
FlightDuration flightDur = null;
foreach (DataRow item in dt.Rows)
{
int iD = Convert.ToInt32(item["id"]);
DateTime dateMars = Convert.ToDateTime(item["date_mars"]);
DateTime dateEarth = Convert.ToDateTime(item["date_earth"]);
bool dir = Convert.ToBoolean(item["direction"]);
double price = Convert.ToDouble(item["price"]);
flightDur = new FlightDuration(iD, dateMars, dateEarth, dir, price);
}
return(flightDur);
}
public static bool insertSecondDate(FlightDuration flightDuration)
{
try
{
DB.loadQuery(@"INSERT INTO flight_durations (id, date_mars, date_earth, direction, price) VALUES(NULL, ?dateMars, ?dateEarth, ?direction, ?price);");
DB.Command.Parameters.Add("?dateMars", MySqlDbType.Date).Value = flightDuration.DateMars;
DB.Command.Parameters.Add("?dateEarth", MySqlDbType.Date).Value = flightDuration.DateEarth;
DB.Command.Parameters.Add("?direction", MySqlDbType.Bit).Value = flightDuration.Direction;
DB.Command.Parameters.Add("?price", MySqlDbType.Double).Value = flightDuration.Price;
DB.execute();
return(true);
}
catch (Exception)
{
return(false);
}
}
