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

// Winr
namespace DCGO.CardEffects.EX11
{
    public class EX11_063 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Start of turn set to 3
            if (timing == EffectTiming.OnStartTurn)
            {
                cardEffects.Add(CardEffectFactory.SetMemoryTo3TamerEffect(card));
            }
            #endregion

            #region On Play
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Add top face down security to hand. Place [Royal Base] face up to bottom of security.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                    => "[On Play] Add your top face-down security card to the hand. Then, you may place 1 [Royal Base] trait Digimon card from your hand face up as the bottom security card.";

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card)
                        && CardEffectCommons.CanTriggerOnPlay(hashtable, card);
                }

                bool CanActivateCondition(Hashtable hashtable) => CardEffectCommons.IsExistOnBattleArea(card);

                bool IsRoyalBaseDigimon(CardSource cardSource)
                {
                    return cardSource.IsDigimon
                        && cardSource.EqualsTraits("Royal Base");
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    foreach (CardSource source in card.Owner.SecurityCards)
                    {
                        if (!source.IsFlipped)
                            continue;

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

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

                        break;
                    }

                    if(CardEffectCommons.HasMatchConditionOwnersHand(card, IsRoyalBaseDigimon))
                    {
                        SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                        selectHandEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: IsRoyalBaseDigimon,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: 1,
                            canNoSelect: true,
                            canEndNotMax: false,
                            isShowOpponent: true,
                            selectCardCoroutine: null,
                            afterSelectCardCoroutine: null,
                            mode: SelectHandEffect.Mode.PutSecurityBottom,
                            cardEffect: activateClass);

                        selectHandEffect.SetIsFaceup();

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

            #region End of Your Turn
            if (timing == EffectTiming.OnEndTurn)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("By suspending this Tamer, 1 [Royal Base] Digimon gains <Collision> and <Piercing> and attacks.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                    => "[End of Your Turn] By suspending this Tamer, 1 of your [Royal Base] trait Digimon gains <Collision> and <Piercing> for the turn, and attacks.";

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card)
                        && CardEffectCommons.IsOwnerTurn(card);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card)
                        && CardEffectCommons.CanActivateSuspendCostEffect(card);
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card)
                        && permanent.TopCard.EqualsTraits("Royal Base");
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(new SuspendPermanentsClass(
                        new List<Permanent>() { card.PermanentOfThisCard() },
                        CardEffectCommons.CardEffectHashtable(activateClass)).Tap());

                    Permanent selectedPermament = null;

                    SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectPermanentCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: 1,
                        canNoSelect: false,
                        canEndNotMax: false,
                        selectPermanentCoroutine: SelectPermanentCoroutine,
                        afterSelectPermanentCoroutine: null,
                        mode: SelectPermanentEffect.Mode.Custom,
                        cardEffect: activateClass);

                    selectPermanentEffect.SetUpCustomMessage("Select a Digimon to gain effects and attack.", "Opponent is selecting a Digimon to give effects and attack with.");

                    IEnumerator SelectPermanentCoroutine(Permanent permanent)
                    {
                        selectedPermament = permanent;
                        yield return null;
                    }

                    yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                    if (selectedPermament != null)
                    {
                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.GainCollision(
                                        targetPermanent: selectedPermament,
                                        effectDuration: EffectDuration.UntilEachTurnEnd,
                                        activateClass: activateClass));

                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.GainPierce(
                                        targetPermanent: selectedPermament,
                                        effectDuration: EffectDuration.UntilEachTurnEnd,
                                        activateClass: activateClass));

                        SelectAttackEffect selectAttackEffect = GManager.instance.GetComponent<SelectAttackEffect>();

                        selectAttackEffect.SetUp(
                            attacker: selectedPermament,
                            canAttackPlayerCondition: () => true,
                            defenderCondition: (permanent) => true,
                            cardEffect: activateClass);

                        selectAttackEffect.SetCanNotSelectNotAttack();

                        yield return ContinuousController.instance.StartCoroutine(selectAttackEffect.Activate());
                    }
                }
            }
            #endregion

            #region Security
            if (timing == EffectTiming.SecuritySkill)
            {
                cardEffects.Add(CardEffectFactory.PlaySelfTamerSecurityEffect(card));
            }
            #endregion

            return cardEffects;
        }
    }
}