public static (bool success, HashSet<EquipmentState> results) DoList(HashSet<EquipmentState> standard, EquipmentState comparison)
{
if (standard == null)
{
return (false, null);
}
var temp = new HashSet<EquipmentState>(standard);
if (comparison == null)
{
return (true, temp);
}
if (!temp.Add(comparison))
{
//既に同じ値が存在している
return (true, temp);
}
var (success, _, results) = SelfHealing(temp);
return (success, results);
}
/// <summary>
/// マージを実行する
/// </summary>
/// <param name="standard"></param>
/// <param name="comparison"></param>
/// <returns></returns>
public static (bool success, EquipmentState newDay) Do(EquipmentState standard, EquipmentState comparison)
{
//完全に重ならない
if (standard.validend_dt < comparison.validsta_dt || comparison.validend_dt < standard.validsta_dt)
{
return (false, null);
}
//何れかが重なるる
var ns = standard.validsta_dt < comparison.validsta_dt ? standard.validsta_dt : comparison.validsta_dt;
var ne = comparison.validend_dt < standard.validend_dt ? standard.validend_dt : comparison.validend_dt;
#if DEBUG
Console.WriteLine((ns, ne));
#endif
return (true, new EquipmentState() { validsta_dt = ns, validend_dt = ne });
}
