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

// Lamiamon
namespace DCGO.CardEffects.BT24
{
    public class BT24_016 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Hand Main

            if (timing == EffectTiming.OnDeclaration)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 [Dimetromon] from trash under 1 [Elizamon], to digivolve for 3", CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[Hand] [Main] If you have [Owen Dreadnought], by placing 1 [Dimetromon] from your trash as any of your [Elizamon]'s bottom digivolution card, it digivolves into this card for a digivolution cost of 3, ignoring digivolution requirements.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnHand(card)
                        && CardEffectCommons.IsOwnerTurn(card)
                        && CardEffectCommons.HasMatchConditionOwnersPermanent(card, IsOwen)
                        && CardEffectCommons.HasMatchConditionOwnersPermanent(card, IsElizamon)
                        && CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, IsDimetromon);
                }

                bool IsOwen(Permanent permanent)
                {
                    return permanent.IsTamer && permanent.TopCard.EqualsCardName("Owen Dreadnought");
                }

                bool IsElizamon(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card) &&
                           permanent.TopCard.EqualsCardName("Elizamon");
                }

                bool IsDimetromon(CardSource source)
                {
                    return source.IsDigimon && source.EqualsCardName("Dimetromon");
                }

                bool IsLamiamon(CardSource cardSource)
                {
                    return CardEffectCommons.IsExistOnHand(cardSource) && cardSource == card;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, IsOwen))
                    {
                        Permanent Elizamon = null;
                        CardSource Dimetromon = null;

                        #region Select Dimetromon From Trash

                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionOwnersCardCountInTrash(card, IsDimetromon));
                        SelectCardEffect selectCardEffect = GManager.instance.GetComponent<SelectCardEffect>();
                        selectCardEffect.SetUp(
                                    canTargetCondition: IsDimetromon,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: null,
                                    canNoSelect: () => false,
                                    selectCardCoroutine: SelectCardCoroutine,
                                    afterSelectCardCoroutine: null,
                                    message: "Select 1 [Dimetromon] to add as digivolution source",
                                    maxCount: maxCount,
                                    canEndNotMax: false,
                                    isShowOpponent: true,
                                    mode: SelectCardEffect.Mode.Custom,
                                    root: SelectCardEffect.Root.Trash,
                                    customRootCardList: null,
                                    canLookReverseCard: true,
                                    selectPlayer: card.Owner,
                                    cardEffect: activateClass);

                        IEnumerator SelectCardCoroutine(CardSource cardSource)
                        {
                            Dimetromon = cardSource;
                            yield return null;
                        }

                        selectCardEffect.SetUpCustomMessage("Select 1 [Dimetromon] to add as digivolution source.", "The opponent is selecting 1 [Dimetromon] to add as digivolution source.");
                        yield return StartCoroutine(selectCardEffect.Activate());

                        #endregion

                        if (Dimetromon != null)
                        {
                            #region Select Elizamon Permanent

                            int maxCount1 = Math.Min(1, CardEffectCommons.MatchConditionOwnersPermanentCount(card, IsElizamon));

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

                            selectPermanentEffect.SetUp(
                                selectPlayer: card.Owner,
                                canTargetCondition: IsElizamon,
                                canTargetCondition_ByPreSelecetedList: null,
                                canEndSelectCondition: null,
                                maxCount: maxCount1,
                                canNoSelect: false,
                                canEndNotMax: false,
                                selectPermanentCoroutine: SelectPermanentCoroutine,
                                afterSelectPermanentCoroutine: null,
                                mode: SelectPermanentEffect.Mode.Custom,
                                cardEffect: activateClass);

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

                            selectPermanentEffect.SetUpCustomMessage("Select 1 [Elizamon] to add digivolution sources.", "The opponent is selecting 1 [Elizamon] to add digivolution sources.");
                            yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                            #endregion

                            if (Elizamon != null)
                            {
                                yield return ContinuousController.instance.StartCoroutine(Elizamon.AddDigivolutionCardsBottom(new List<CardSource>() { Dimetromon }, activateClass));
                                if (Elizamon.DigivolutionCards.Contains(Dimetromon))
                                {
                                    #region Digivolve into Lamiamon

                                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DigivolveIntoHandOrTrashCard(
                                        Elizamon,
                                        IsLamiamon,
                                        payCost: true,
                                        reduceCostTuple: null,
                                        fixedCostTuple: null,
                                        ignoreDigivolutionRequirementFixedCost: 3,
                                        isHand: true,
                                        activateClass: activateClass,
                                        successProcess: null,
                                        ignoreSelection: true,
                                        failedProcess: FailureProcess()));

                                    #endregion
                                }

                                IEnumerator FailureProcess()
                                {
                                    List<IDiscardHand> discardHands = new List<IDiscardHand>() { new IDiscardHand(card, null) };
                                    yield return ContinuousController.instance.StartCoroutine(new IDiscardHands(discardHands, null).DiscardHands());
                                }
                            }
                        }
                    }
                }
            }

            #endregion

            #region Shared WD/WA

            IEnumerator SharedActivateCoroutine(Hashtable hashtable, ActivateClass activateClass)
            {
                bool CanSelectCardCondition(CardSource cardSource)
                {
                    return true;
                }

                CardSource selectedCard = null;
                if (card.Owner.Enemy.HandCards.Count() >= 1 && card.Owner.CanAddSecurity(activateClass))
                {
                    int maxCount = 1;

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

                    selectHandEffect.SetUp(
                        selectPlayer: card.Owner.Enemy,
                        canTargetCondition: CanSelectCardCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: maxCount,
                        canNoSelect: false,
                        canEndNotMax: false,
                        isShowOpponent: false,
                        selectCardCoroutine: SelectCardCoroutine,
                        afterSelectCardCoroutine: null,
                        mode: SelectHandEffect.Mode.Custom,
                        cardEffect: activateClass);

                    selectHandEffect.SetUpCustomMessage(
                        "Select 1 card to place at the bottom of security.",
                        "The opponent is selecting 1 card to place at the bottom of security.");

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

                    IEnumerator SelectCardCoroutine(CardSource cardSource)
                    {
                        selectedCard = cardSource;
                        yield return null;
                    }
                }

                if (selectedCard != null)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardObjectController.AddSecurityCard(selectedCard, toTop: false));
                }

                yield return ContinuousController.instance.StartCoroutine(new IDestroySecurity(
                    player: card.Owner.Enemy,
                    destroySecurityCount: 1,
                    cardEffect: activateClass,
                    fromTop: true).DestroySecurity());
            }
            
            string SharedEffectDescription(string tag)
            {
                return $"[{tag}] [Once Per Turn] Your opponent places 1 card from their hand as the bottom security card. Then, trash their top security card.";
            }

            bool SharedCanActivateCondition(Hashtable hashtable)
            {
                return CardEffectCommons.IsExistOnBattleAreaDigimon(card);
            }
            #endregion

            #region When Attacking

            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Opponent places 1 card from hand in security bottom. Trash their security top", CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hash => SharedActivateCoroutine(hash, activateClass), 1, false, SharedEffectDescription("When Attacking"));
                activateClass.SetHashString("WAWD_BT24-016");
                cardEffects.Add(activateClass);

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

            #endregion

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Opponent places 1 card from hand in security bottom. Trash their security top", CanUseCondition, card);
                activateClass.SetUpActivateClass(SharedCanActivateCondition, hash => SharedActivateCoroutine(hash, activateClass), 1, false, SharedEffectDescription("When Digivolving"));
                activateClass.SetHashString("WAWD_BT24-016");
                cardEffects.Add(activateClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card)
                        && CardEffectCommons.CanTriggerWhenDigivolving(hashtable, card);
                }
            }                

            #endregion

            #region All Turns - ESS

            if (timing == EffectTiming.OnLoseSecurity)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 [Reptile] or [Dragonkin] from hand", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, true, EffectDescription());
                activateClass.SetIsInheritedEffect(true);
                activateClass.SetHashString("PlayDigimon_BT24_016");
                cardEffects.Add(activateClass);

                string EffectDescription()
                    => "[All Turns] [Once Per Turn] When your opponent's security stack is removed from, you may play 1 5000 DP or lower [Reptile] or [Dragonkin] trait Digimon card from your hand without paying the cost.";

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (CardEffectCommons.CanTriggerWhenLoseSecurity(hashtable, PlayerCondition))
                        {
                            if (CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectCardCondition))
                            {
                                return true;
                            }
                        }
                    }
                    return false;
                }

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

                bool PlayerCondition(Player player)
                {
                    if (player == card.Owner.Enemy)
                    {
                        return true;
                    }
                    return false;
                }

                bool CanSelectCardCondition(CardSource source)
                {
                    if (source.IsDigimon)
                    {
                        if (source.EqualsTraits("Reptile") || source.EqualsTraits("Dragonkin"))
                        {
                            if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: source, payCost: false, cardEffect: activateClass))
                            {
                                if (source.CardDP <= 5000)
                                {
                                    return true;
                                }
                            }
                        }
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    CardSource selectedCard = null;
                    SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();
                    selectHandEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectCardCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: 1,
                        canNoSelect: true,
                        canEndNotMax: false,
                        isShowOpponent: true,
                        selectCardCoroutine: SelectCardCoroutine,
                        afterSelectCardCoroutine: null,
                        mode: SelectHandEffect.Mode.Custom,
                        cardEffect: activateClass);

                    selectHandEffect.SetUpCustomMessage("Select 1 card to play.", "The opponent is selecting 1 card to play.");
                    selectHandEffect.SetUpCustomMessage_ShowCard("Played Card");
                    yield return StartCoroutine(selectHandEffect.Activate());

                    IEnumerator SelectCardCoroutine(CardSource cardSource)
                    {
                        selectedCard = cardSource;
                        yield return null;
                    }

                    if (selectedCard != null)
                    {
                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(cardSources: new List<CardSource>() { selectedCard }, activateClass: activateClass, payCost: false, isTapped: false, root: SelectCardEffect.Root.Hand, activateETB: true));
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}