DCGO/Assets/Scripts/CardEffect/BT9/Blue/BT9_025.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Linq;
using Photon;
using System;
using Photon.Pun;

public class BT9_025 : CEntity_Effect
{
    public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
    {
        List<ICardEffect> cardEffects = new List<ICardEffect>();

        if (timing == EffectTiming.OnEndAttack)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Unsuspend this Digimon", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDiscription());
            activateClass.SetHashString("Unsuspend_BT9_025");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[End of Attack][Once Per Turn] You may trash 2 cards in your hand to unsuspend this Digimon.";
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                return CardEffectCommons.CanTriggerOnAttack(hashtable, card);
            }

            bool CanActivateCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (card.Owner.HandCards.Count >= 2)
                    {
                        return true;
                    }
                }

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                if (isExistOnField(card))
                {
                    if (card.Owner.GetBattleAreaDigimons().Contains(card.PermanentOfThisCard()))
                    {
                        if (card.Owner.HandCards.Count >= 2)
                        {
                            if (card.Owner.HandCards.Count >= 1)
                            {
                                int discardCount = 2;

                                if (card.Owner.HandCards.Count < discardCount)
                                {
                                    discardCount = card.Owner.HandCards.Count;
                                }

                                SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                                selectHandEffect.SetUp(
                                    selectPlayer: card.Owner,
                                    canTargetCondition: (cardSource) => true,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: null,
                                    maxCount: discardCount,
                                    canNoSelect: false,
                                    canEndNotMax: false,
                                    isShowOpponent: true,
                                    selectCardCoroutine: null,
                                    afterSelectCardCoroutine: null,
                                    mode: SelectHandEffect.Mode.Discard,
                                    cardEffect: activateClass);

                                yield return StartCoroutine(selectHandEffect.Activate());
                            }

                            Permanent selectedPermanent = card.PermanentOfThisCard();

                            yield return ContinuousController.instance.StartCoroutine(new IUnsuspendPermanents(new List<Permanent>() { selectedPermanent }, activateClass).Unsuspend());
                        }
                    }
                }
            }
        }

        return cardEffects;
    }
}