/// <summary>
/// Whether this passport is valid.
/// </summary>
/// <returns></returns>
public bool IsValidPassport()
{
if (!HasRequiredProperties)
{
return(false);
}
bool byr = Byr >= 1920 && Byr <= 2002;
bool iyr = Iyr >= 2010 && Iyr <= 2020;
bool eyr = Eyr >= 2020 && Eyr <= 2030;
string unit = Hgt.Substring(Hgt.Length - 2);
bool hgt = false;
if (int.TryParse(Hgt.Substring(0, Hgt.Length - 2), out int value))
{
if (unit == "cm")
{
hgt = value >= 150 && value <= 193;
}
else if (unit == "in")
{
hgt = value >= 59 && value <= 76;
}
}
bool ecl = EyeColours.Contains(Ecl);
bool hcl = Regex.IsMatch(Hcl, "#([0-9]|[a-f]){6}$");
bool pid = Regex.IsMatch(Pid, "[0-9]{9}$");
return(byr && iyr && eyr && hgt && hcl && ecl && pid);
}
private bool IsHgtValid()
{
if (Hgt != null)
{
if (Hgt.EndsWith("cm"))
{
var length = int.Parse(Hgt.Substring(0, Hgt.Length - 2));
return(150 <= length && length <= 193);
}
else if (Hgt.EndsWith("in"))
{
var length = int.Parse(Hgt.Substring(0, Hgt.Length - 2));
return(59 <= length && length <= 76);
}
}
return(false);
}
private bool ValidHgt()
{
if (Hgt.Length < 4)
{
return(false);
}
string unit = Hgt.Substring(Hgt.Length - 2);
int length = int.Parse(Hgt.Substring(0, Hgt.Length - 2));
if (unit == "cm")
{
return(length >= 150 && length <= 193);
}
if (unit == "in")
{
return(length >= 59 && length <= 76);
}
return(false);
}
