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

namespace DCGO.CardEffects.BT12
{
    public class BT12_032 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 digivolution card", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] You may play 1 blue Digimon card with a [Hybrid], [Aqua], or [Sea Animal] trait from 1 of your blue Digimon's digivolution cards without paying its cost.";
                }

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card))
                    {
                        if (permanent.TopCard.CardColors.Contains(CardColor.Blue))
                        {
                            if (permanent.DigivolutionCards.Count(CanSelectCardCondition) >= 1)
                            {
                                return true;
                            }
                        }
                    }

                    return false;
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.HasCardColor(CardColor.Blue))
                        {
                            if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                            {
                                if (cardSource.CardTraits.Contains("Hybrid"))
                                {
                                    return true;
                                }

                                if (cardSource.HasAquaTraits)
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                    {
                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectPermanentCondition));

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

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

                        selectPermanentEffect.SetUpCustomMessage(
                            "Select 1 Digimon which has digivolution cards.",
                            "The opponent is selecting 1 Digimon which has digivolution cards.");

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

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            Permanent selectedPermanent = permanent;

                            if (selectedPermanent != null)
                            {
                                if (selectedPermanent.DigivolutionCards.Count(CanSelectCardCondition) >= 1)
                                {
                                    maxCount = Math.Min(1, selectedPermanent.DigivolutionCards.Count(CanSelectCardCondition));

                                    List<CardSource> selectedCards = new List<CardSource>();

                                    SelectCardEffect selectCardEffect = GManager.instance.GetComponent<SelectCardEffect>();

                                    selectCardEffect.SetUp(
                                                canTargetCondition: CanSelectCardCondition,
                                                canTargetCondition_ByPreSelecetedList: null,
                                                canEndSelectCondition: null,
                                                canNoSelect: () => true,
                                                selectCardCoroutine: SelectCardCoroutine,
                                                afterSelectCardCoroutine: null,
                                                message: "Select 1 digivolution card to play.",
                                                maxCount: maxCount,
                                                canEndNotMax: false,
                                                isShowOpponent: true,
                                                mode: SelectCardEffect.Mode.Custom,
                                                root: SelectCardEffect.Root.Custom,
                                                customRootCardList: selectedPermanent.DigivolutionCards,
                                                canLookReverseCard: true,
                                                selectPlayer: card.Owner,
                                                cardEffect: activateClass);

                                    selectCardEffect.SetUpCustomMessage(
                                        "Select 1 digivolution card to play.",
                                        "The opponent is selecting 1 digivolution card to play.");
                                    selectCardEffect.SetUpCustomMessage_ShowCard("Played Card");

                                    yield return StartCoroutine(selectCardEffect.Activate());

                                    IEnumerator SelectCardCoroutine(CardSource cardSource)
                                    {
                                        selectedCards.Add(cardSource);

                                        yield return null;
                                    }

                                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                                            cardSources: selectedCards,
                                            activateClass: activateClass,
                                            payCost: false,
                                            isTapped: false,
                                            root: SelectCardEffect.Root.DigivolutionCards,
                                            activateETB: true));
                                }
                            }
                        }
                    }
                }
            }

            if (timing == EffectTiming.OnDestroyedAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Play 1 Digimon from hand", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[On Deletion] You may play 1 blue level 4 or lower Digimon card with [Hybrid] in its form from your hand without paying its memory cost.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource.IsDigimon)
                    {
                        if (cardSource.HasCardColor(CardColor.Blue))
                        {
                            if (cardSource.Level <= 4)
                            {
                                if (cardSource.CardTraits.Contains("Hybrid"))
                                {
                                    if (CardEffectCommons.CanPlayAsNewPermanent(cardSource: cardSource, payCost: false, cardEffect: activateClass))
                                    {
                                        if (cardSource.HasLevel)
                                        {
                                            return true;
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnTrash(card))
                    {
                        if (card.Owner.HandCards.Count >= 1)
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (card.Owner.HandCards.Count(CanSelectCardCondition) >= 1)
                    {
                        List<CardSource> selectedCards = new List<CardSource>();

                        int maxCount = 1;

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

                        selectHandEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: CanSelectCardCondition,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount,
                            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)
                        {
                            selectedCards.Add(cardSource);

                            yield return null;
                        }

                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.PlayPermanentCards(
                            cardSources: selectedCards,
                            activateClass: activateClass,
                            payCost: false,
                            isTapped: false,
                            root: SelectCardEffect.Root.Hand,
                            activateETB: true));
                    }
                }
            }

            return cardEffects;
        }
    }
}