using Dlhis.ScheduledTask.SyncSapInfo.Dto;

namespace Dlhis.ScheduledTask.SyncSapInfo.Comparers;

/// <summary>
/// 机构数据比较器
/// </summary>
public class SapOrganizationComparer : IEqualityComparer<SapOrganizationItem>
{
    public bool Equals(SapOrganizationItem x, SapOrganizationItem y)
    {
        if (ReferenceEquals(x, y)) return true;
        if (ReferenceEquals(x, null) || ReferenceEquals(y, null)) return false;
        if (x.GetType() != y.GetType()) return false;

        return x.BEGDA == y.BEGDA
            && x.ENDDA == y.ENDDA
            && x.LANGU == y.LANGU
            && x.OBJID == y.OBJID
            && x.STEXT == y.STEXT
            && x.SOBID == y.SOBID
            && x.ORGID01 == y.ORGID01
            && x.ORGID02 == y.ORGID02;
    }

    public int GetHashCode(SapOrganizationItem obj)
    {
        return obj.BEGDA.SafeGetHashCode() ^ obj.ENDDA.SafeGetHashCode()
            ^ obj.LANGU.SafeGetHashCode() ^ obj.OBJID.SafeGetHashCode()
            ^ obj.STEXT.SafeGetHashCode() ^ obj.SOBID.SafeGetHashCode()
            ^ obj.ORGID01.SafeGetHashCode() ^ obj.ORGID02.SafeGetHashCode();
    }
}