public GasPurchase(
int id,
DateTime when,
decimal price,
int amount,
int distance,
Grade grade,
string note,
MilageType type = MilageType.LitersPerKm)
{
_id = id;
_type = type;
_when = when;
_price = price;
_amount = amount;
_distance = distance;
_grade = grade;
_note = note;
}
public GasPurchase(
int id,
DateTime when,
decimal price,
int amount,
int distance,
Grade grade,
string note,
MilageType type = MilageType.LitersPerKm)
{
_id = id;
_type = type;
_when = when;
_price = price;
_amount = amount;
_distance = distance;
_grade = grade;
_note = note;
}