/// <summary>
/// Метод возвращает строку с возрастом в формате:
/// 0-1 | мес.
/// 1-5 | год(-а)+мес.
/// >5 | год(-а)(лет)
/// </summary>
public static string GetAgeString(DateDiff diff, string[] postfix)
{
string result = string.Empty;
string FromZeroToOne = postfix[0];
string FromTwoToFour = postfix[1];
string MoreThanFour = postfix[2];
string LessThanYear = postfix[3];
int years = diff.Years;
int mounths = diff.Months;
if (years >= 5)
{// Возраст больше 5 лет
int tens = years % 10;
int hundreds = years % 100;
if (tens == 1 && hundreds != 11)
{// 21,31,...101,121,131,..год (исключая 111 лет)
result = String.Format("{0} {2}", years, mounths, FromZeroToOne);
}
else if (tens >= 2 && tens <= 4 && (hundreds < 10 || hundreds >= 20))
{//22,24,32,34,..102,104,122,124,...года
result = String.Format("{0} {2}", years, mounths, FromTwoToFour);
}
else
{// лет
result = String.Format("{0} {1}", years, MoreThanFour);
}
}
else if (years > 1 && years < 5)
{// 2-4 года + мес.
result = String.Format("{0} {1} {2} {3}", years, FromTwoToFour, mounths, LessThanYear);
}
else if (years == 1)
{// 1 год + мес.
result = String.Format("{0} {1} {2} {3}", years, FromZeroToOne, mounths, LessThanYear);
}
else if (years < 1)
{// мес.
result = String.Format("{0} {1}", mounths, LessThanYear);
}
return result;
}
/// <summary>
/// См. Требование #3900
/// </summary>
public static string GetAgeString2(DateDiff diff, string[] postfix)
{
string result = string.Empty;
string FromZeroToOne = postfix[0];
string FromTwoToFour = postfix[1];
string MoreThanFour = postfix[2];
string Mounths = postfix[3];
string Weeks = postfix[4];
int years = diff.Years;
int mounths = diff.Months;
if (years >= 3)
{// если >36 месяцев то в годах
int tens = years % 10;
int hundreds = years % 100;
if (tens == 1 && hundreds != 11)
{// 21,31,...101,121,131,..год (исключая 111 лет)
result = String.Format("{0} {2}", years, mounths, FromZeroToOne);
}
else if (tens >= 2 && tens <= 4 && (hundreds < 10 || hundreds >= 20))
{//22,24,32,34,..102,104,122,124,...года
result = String.Format("{0} {2}", years, mounths, FromTwoToFour);
}
else
{// лет
result = String.Format("{0} {1}", years, MoreThanFour);
}
}
else
{// иначе - месяцы и недели
int mounth = years * 12 + diff.Months;
int days = diff.TotalDays;
int weeks = (int)(days / 7);
if (weeks >= 60) // месяцы
result = String.Format("{0} {1}", mounth, Mounths);
else // недели
result = String.Format("{0} {1}", weeks, Weeks);
}
return result;
}
public static string Get_Age(IPerson person)
{
string result = string.Empty;
string[] postfix = { CaptionHelper.GetLocalizedText("Enums\\Age", "FromZeroToOne"),//год
CaptionHelper.GetLocalizedText("Enums\\Age", "FromTwoToFour"),//года
CaptionHelper.GetLocalizedText("Enums\\Age", "MoreThanFour") ,//лет
CaptionHelper.GetLocalizedText("Enums\\Age", "Mounths"), //мес.
CaptionHelper.GetLocalizedText("Enums\\Age", "Weeks") };//нед.
DateTime today = DateTime.Now;
DateTime min = today.AddYears(-150);
DateTime dob = person.Birthday;
if (dob > min && dob < today)
{
DateDiff diff = new DateDiff(today, dob);
result = DateDiff.GetAgeString2(diff, postfix);
}
return result;
}