public static bool IsWorkingDay(this DateTime day, IWorkingDayCultureInfo workingDayCultureInfo)
{
if (!workingDayCultureInfo.IsWorkingDay(day.DayOfWeek)) {
return false;
}
return workingDayCultureInfo.IsWorkingDay(day);
}
/// <summary>
/// Checks if a specific day is a working day.
/// </summary>
/// <param name="day">The day from calendar to check</param>
/// <param name="workingDayCultureInfo">The <seealso cref="IWorkingDayCultureInfo"/> used the check if the day is a working day</param>
/// <returns></returns>
public static bool IsWorkingDay(this DateTime day, IWorkingDayCultureInfo workingDayCultureInfo)
{
if (!workingDayCultureInfo.IsWorkingDay(day.DayOfWeek))
{
return(false);
}
return(workingDayCultureInfo.IsWorkingDay(day));
}
public static IDictionary<DateTime, Holiday> AllYearHolidays(this DateTime day, IWorkingDayCultureInfo workingDayCultureInfo)
{
var holidays = new SortedDictionary<DateTime, Holiday>();
foreach (Holiday holiday in workingDayCultureInfo.Holidays) {
var date = holiday.GetInstance(day.Year);
holidays.Add(date, holiday);
}
return holidays;
}
/// <summary>
/// Retrieves the holidays that have and are still ocouring on the <paramref name="day" /> year.
/// </summary>
/// <param name="day">The day used to gat the year from.</param>
/// <param name="workingDayCultureInfo">The <seealso cref="IWorkingDayCultureInfo"/> used the get the holidays.</param>
/// <returns>Returns a dictionary with the instance of the holiday observed on the year, and the holiday that gave it the observance.</returns>
public static IDictionary <DateTime, Holiday> AllYearHolidays(this DateTime day,
IWorkingDayCultureInfo workingDayCultureInfo)
{
var holidays = new SortedDictionary <DateTime, Holiday>();
foreach (KeyValuePair <DateTime, Holiday> holiday in workingDayCultureInfo.GetObservancesOfYear(day.Year))
{
var date = holiday.Key;
holidays.Add(date, holiday.Value);
}
return(holidays);
}
/// <summary>
/// Adds or subctracts the value in <paramref name="workingDays"/> as working days to <paramref name="day"/>.
/// </summary>
/// <remarks>
/// This algorithm is only efficient for small values of workingDays.
/// </remarks>
/// <param name="day">The starting day.</param>
/// <param name="workingDays">The number of working days to be added or subtracted.</param>
/// <param name="cultureWorkingDayInfo">The culture of working days to be used in the calculation</param>
/// <returns>Returns a <typeparamref name="DateTime"/> with the value of the day
/// with <paramref name="workingDays"/> added or subctracted to <paramref name="day"/>
/// </returns>
public static DateTime AddWorkingDays(this DateTime day, int workingDays, IWorkingDayCultureInfo workingDayCultureInfo)
{
DateTime ret;
int added = 0;
ret = day.Subtract(day.TimeOfDay);
while (added < Math.Abs(workingDays)) {
ret = ret.AddDays((workingDays >= 0)? 1 : -1);
if (IsWorkingDay(ret, workingDayCultureInfo)) {
added++;
}
}
return ret;
}
/// <summary>
/// Retrieves the holidays that have and are still ocouring on the <paramref name="day" /> year.
/// </summary>
/// <param name="day">The day used to gat the year from.</param>
/// <param name="workingDayCultureInfo">The <seealso cref="IWorkingDayCultureInfo"/> used the get the holidays.</param>
/// <returns>Returns a dictionary with the instance of the holiday observed on the year, and the holiday that gave it the observance.</returns>
public static IDictionary <DateTime, Holiday> AllYearHolidays(this DateTime day,
IWorkingDayCultureInfo workingDayCultureInfo)
{
var holidays = new SortedDictionary <DateTime, Holiday>();
foreach (Holiday holiday in workingDayCultureInfo.GetHolidaysOfYear(day.Year))
{
var date = holiday.GetInstance(day.Year);
if (date.HasValue)
{
holidays.Add(date.Value, holiday);
}
}
return(holidays);
}
/// <summary>
/// Adds or subctracts the value in <paramref name="workingDays"/> as working days to <paramref name="day"/>.
/// </summary>
/// <remarks>
/// This algorithm is only efficient for small values of workingDays.
/// </remarks>
/// <param name="day">The starting day.</param>
/// <param name="workingDays">The number of working days to be added or subtracted.</param>
/// <param name="cultureWorkingDayInfo">The culture of working days to be used in the calculation</param>
/// <returns>Returns a <typeparamref name="DateTime"/> with the value of the day
/// with <paramref name="workingDays"/> added or subctracted to <paramref name="day"/>
/// </returns>
public static DateTime AddWorkingDays(this DateTime day, int workingDays, IWorkingDayCultureInfo workingDayCultureInfo)
{
DateTime ret;
int added = 0;
ret = day.Subtract(day.TimeOfDay);
while (added < Math.Abs(workingDays))
{
ret = ret.AddDays((workingDays >= 0)? 1 : -1);
if (IsWorkingDay(ret, workingDayCultureInfo))
{
added++;
}
}
return(ret);
}
/// <summary>
/// Checks if a specific day is an holiday desregarding the day of the week.
/// </summary>
/// <param name="day">The day from calendar to check</param>
/// <param name="workingDayCultureInfo">The <seealso cref="IWorkingDayCultureInfo"/> used the check if the day is a working day</param>
/// <returns></returns>
public static bool IsHoliday(this DateTime day, IWorkingDayCultureInfo workingDayCultureInfo)
{
return(workingDayCultureInfo.IsHoliday(day));
}
/// <summary>
/// Checks if a specific day is an holiday desregarding the day of the week.
/// </summary>
/// <param name="day">The day from calendar to check</param>
/// <param name="workingDayCultureInfo">The <seealso cref="IWorkingDayCultureInfo"/> used the check if the day is a working day</param>
/// <returns></returns>
public static bool IsHoliday(this DateTime day, IWorkingDayCultureInfo workingDayCultureInfo)
{
return workingDayCultureInfo.IsHoliday(day);
}
private void TestHoliday(IWorkingDayCultureInfo workingDayCultureInfo, DateTime dateOnGregorian)
{
var isHoliday = workingDayCultureInfo.IsHoliday(dateOnGregorian);
Assert.IsTrue(isHoliday);
}
private void TestHoliday(IWorkingDayCultureInfo workingDayCultureInfo, DateTime dateOnGregorian)
{
var isHoliday = workingDayCultureInfo.IsHoliday(dateOnGregorian);
Assert.IsTrue(isHoliday);
}
/// <summary>
/// Adds or subctracts the value in <paramref name="workingDays"/> as working days to <paramref name="day"/>.
/// </summary>
/// <remarks>
/// This algorithm is only efficient for small values of workingDays.
/// </remarks>
/// <param name="day">The starting day.</param>
/// <param name="workingDays">The number of working days to be added or subtracted.</param>
/// <param name="workingDayCultureInfo">The culture of working days to be used in the calculation. See <seealso cref="WorkingDayCultureInfo"/> for more information.</param>
/// <returns>Returns a DateTimeOffset representing a date
/// with <paramref name="workingDays"/> added or subctracted to <paramref name="day"/>
/// </returns>
public static DateTimeOffset AddWorkingDays(this DateTimeOffset day, int workingDays,
IWorkingDayCultureInfo workingDayCultureInfo)
{
return(day.Date.AddWorkingDays(workingDays, workingDayCultureInfo));
}
/// <summary>
/// Retrieves the holidays that have and are still ocouring on the <paramref name="day" /> year.
/// </summary>
/// <param name="day">The day used to gat the year from.</param>
/// <param name="workingDayCultureInfo">The <seealso cref="IWorkingDayCultureInfo"/> used the get the holidays.</param>
/// <returns>Returns a dictionary with the instance of the holiday observed on the year, and the holiday that gave it the observance.</returns>
public static IDictionary <DateTimeOffset, Holiday> AllYearHolidays(this DateTimeOffset day,
IWorkingDayCultureInfo workingDayCultureInfo)
{
return(day.Date.AllYearHolidays(workingDayCultureInfo).ToDictionary(x => (DateTimeOffset)x.Key, x => x.Value));
}
/// <summary>
/// Checks if a specific day is a working day.
/// </summary>
/// <param name="day">The day from calendar to check</param>
/// <param name="workingDayCultureInfo">The <seealso cref="IWorkingDayCultureInfo"/> used the check if the day is a working day</param>
/// <returns></returns>
public static bool IsWorkingDay(this DateTimeOffset day, IWorkingDayCultureInfo workingDayCultureInfo)
{
return(day.Date.IsWorkingDay(workingDayCultureInfo));
}
private void AssertIsNotHoliday(IWorkingDayCultureInfo workingDayCultureInfo, DateTime dateOnGregorian)
{
var isHoliday = workingDayCultureInfo.IsHoliday(dateOnGregorian);
Assert.IsFalse(isHoliday);
}