/// <summary>
/// EachMonth
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
/// <returns></returns>
public static IEnumerable EachMonth(this DateTime start, DateTime end)
{
DateTime startMonth = CoreUtilities.GetFirstDayOfMonth(start);
DateTime endMonth = CoreUtilities.GetFirstDayOfMonth(end);
while (startMonth <= endMonth)
{
yield return(startMonth);
startMonth = startMonth.AddMonths(1);
}
}
/// <summary>
/// Build History Request Criteria
/// </summary>
/// <param name="pRequestDateTime"></param>
/// <param name="pHistortyMonthsCount"></param>
/// <returns></returns>
public static RequestCriteriaInfo BuildHistoryRequestCriteria(DateTime pRequestDateTime, int pHistortyMonthsCount)
{
DateTime dtHistoryMonth = pRequestDateTime;
if (pHistortyMonthsCount > 0)
{
dtHistoryMonth = pRequestDateTime.AddMonths(CoreUtilities.GetNegativeNumber(pHistortyMonthsCount));
}
DateTime dtStart = CoreUtilities.GetFirstDayOfMonth(dtHistoryMonth);
DateTime dtEnd = CoreUtilities.GetLastSecondOfDay(CoreUtilities.GetLastDayOfMonth(pRequestDateTime.AddMonths(-1)));
return(new RequestCriteriaInfo(dtStart, dtEnd));
}
/// <summary>
/// Get Last Day Of Month
/// </summary>
/// <param name="pDateTime"></param>
/// <param name="pGetLastSecond"></param>
/// <returns></returns>
public static DateTime GetLastDayOfMonth(DateTime pDateTime, bool pGetLastSecond = false)
{
DateTime dtTo = pDateTime;
dtTo = dtTo.AddMonths(1);
dtTo = dtTo.AddDays(-(dtTo.Day));
if (pGetLastSecond)
{
dtTo = CoreUtilities.GetLastSecondOfDay(dtTo);
}
return(dtTo);
}
/// <summary>
/// Safe Dispose
/// </summary>
/// <param name="pObject"></param>
public static void SafeDispose <T>(ref T pObject) where T : class
{
if (pObject != null && !pObject.GetType().IsValueType)
{
if (pObject is IList)
{
IList list = pObject as IList;
for (int i = 0; i < list.Count; i++)
{
var item = list[i];
CoreUtilities.SafeDispose(ref item);
list[i] = item;
}
}
else if (pObject is IDisposable)
{
(pObject as IDisposable).Dispose();
}
pObject = null;
}
}
/// <summary>
/// Get Negative Number
/// </summary>
/// <param name="pNumber"></param>
/// <returns></returns>
public static int GetNegativeNumber(int?pNumber)
{
return(CoreUtilities.GetNegativeNumber(pNumber.GetValueOrDefault(0)));
}
/// <summary>
/// Used to get Settings Item from the Configuration file
/// </summary>
/// <param name="pKey">Settings Item Key</param>
/// <returns>Settings Item Value</returns>
public static string GetSettingsItemValue(SettingsKey pSettingsKey)
{
return(CoreUtilities.GetSettingsItemValue(pSettingsKey.GetDescription()));
}
/// <summary>
/// Build Price Date BPC Key
/// </summary>
/// <param name="pDateTime"></param>
/// <returns></returns>
public static long BuildPriceDateBPCKey(DateTime pDateTime)
{
return(CoreUtilities.BuildPriceDateBPCKey(pDateTime, false));
}