using System.Collections;
using System.Collections.Generic;

namespace DCGO.CardEffects.P
{
    public class P_137 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Digivolution Condition
            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.CardNames.Contains("Veemon");
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                    permanentCondition: PermanentCondition,
                    digivolutionCost: 2,
                    ignoreDigivolutionRequirement: false,
                    card: card,
                    condition: null));
            }
            #endregion

            #region Armor Purge
            if (timing == EffectTiming.WhenPermanentWouldBeDeleted)
            {
                cardEffects.Add(CardEffectFactory.ArmorPurgeEffect(card: card));
            }
            #endregion

            #region Raid
            if (timing == EffectTiming.OnAllyAttack)
            {
                cardEffects.Add(CardEffectFactory.RaidSelfEffect(isInheritedEffect: false, card: card, condition: null));
            }
            #endregion

            #region Your Turn
            if (timing == EffectTiming.OnAttackTargetChanged)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Your opponent adds the top card of their security stack to the hand", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                activateClass.SetHashString("AddOpponentSecurityToHand_P_0137");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Your Turn][Once Per Turn] When this Digimon's attack target is switched, your opponent adds the top card of their security stack to the hand.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (CardEffectCommons.CanTriggerOnAttackTargetSwitch(hashtable, card))
                        {
                            if (CardEffectCommons.IsOwnerTurn(card))
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        return true;
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (card.Owner.Enemy.SecurityCards.Count >= 1)
                    {
                        CardSource topCard = card.Owner.Enemy.SecurityCards[0];

                        yield return ContinuousController.instance.StartCoroutine(
                            CardObjectController.AddHandCards(new List<CardSource>() { topCard }, false, activateClass));

                        yield return ContinuousController.instance.StartCoroutine(new IReduceSecurity(
                            player: card.Owner.Enemy,
                            refSkillInfos: ref ContinuousController.instance.nullSkillInfos,
                            activateClass).ReduceSecurity());
                    }
                }
            }
            #endregion

            return cardEffects;
        }
    }
}