/// <summary>
/// Returns object <see cref="Month"/> of last month
/// </summary>
/// <param name="month">Number of current month</param>
/// <param name="year">Number of current year</param>
/// <Returns>Object <see cref="Month"/></Returns>
public Month PrevMonth(int month, int year)
{
SetCurrentMonth(month, year);
Year currentYear;
if (_currentMonth.GetThisMonth() != 1)
{
currentYear = GetYear(_currentMonth.GetThisYear());
_currentMonth = currentYear.GetMonth(_currentMonth.GetThisMonth() - 1);
return _currentMonth;
}
currentYear = GetYear(_currentMonth.GetThisYear() - 1);
if (currentYear != null)
_currentMonth = currentYear.GetMonth(12);
else
{
_years.Add(new Year(_currentMonth.GetThisYear() - 1));
_currentMonth = new Month(12, _currentMonth.GetThisYear() - 1);
}
return _currentMonth;
}
/// <summary>
/// Set athe current mont
/// </summary>
/// <param name="month">Number of the month</param>
/// <param name="year">Number of the year</param>
public void SetCurrentMonth(int month, int year)
{
var currentYear = GetYear(year);
_currentMonth = currentYear != null ? currentYear.GetMonth(month) : new Month(month, year);
}
/// <summary>
/// Returns object <see cref="Month"/> of current month (for time if not usage <see cref="SetCurrentMonth"/>)
/// </summary>
/// <Returns>Object <see cref="Month"/></Returns>
public Month CurrentMonth()
{
var currentYear = GetYear(DateTime.Now.Year);
if (_currentMonth == null)
{
if (currentYear != null)
_currentMonth = currentYear.GetMonth(DateTime.Now.Month);
else
{
_years.Add(new Year(DateTime.Now.Year));
_currentMonth = new Month(DateTime.Now.Month, DateTime.Now.Year);
}
}
return _currentMonth;
}