using Kurisu.Core.CustomClass;

namespace Dlhis.Basic.BusinessShift;


/// <summary>
/// 临时的扩展类  todo: 嵌入框架
/// </summary>
public static class TimePeriodExtensions
{
    public static bool IsDuplicate1(this TimePeriod current, TimePeriod period)
    {
        return !Check();

        bool Check()
        {
            if (current.IsCrossDay())
            {
                if (period.IsCrossDay())
                {
                    return true;
                }
                else
                {
                    return period.Start > current.End && period.End < current.Start;
                }
            }
            else
            {
                if (period.IsCrossDay())
                {
                    return period.Start > current.End && period.End < current.Start;
                }
                else
                {
                    return period.Start > current.End || period.End < current.Start;
                }
            }
        }
    }
}