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

namespace DCGO.CardEffects.EX8
{
    public class EX8_059 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alternate Digivolution

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.IsLevel3 && targetPermanent.TopCard.EqualsTraits("NSo");
                }

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

            #endregion

            #region Shared On Play/When Digivolving
            bool CanSelectPermanentCondition(Permanent permanent)
            {
                return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card);
            }
            #endregion

            #region On Play
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Give effects to opponent's Digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[On Play] By trashing 1 card in your hand, 1 of your opponent's Digimon gains \"[On Deletion] Trash 1 card in your hand.\" until the end of their turn.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                        return CardEffectCommons.CanTriggerOnPlay(hashtable, card);

                    return false;
                }

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

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (card.Owner.HandCards.Count >= 1)
                    {
                        bool discarded = false;

                        int discardCount = 1;

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

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

                        yield return StartCoroutine(selectHandEffect.Activate());

                        IEnumerator AfterSelectCardCoroutine(List<CardSource> cardSources)
                        {
                            if (cardSources.Count == 1)
                            {
                                discarded = true;

                                yield return null;
                            }
                        }

                        if (discarded)
                        {
                            if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                            {
                                Permanent selectedPermanent = null;

                                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: false,
                                    canEndNotMax: false,
                                    selectPermanentCoroutine: SelectPermanentCoroutine,
                                    afterSelectPermanentCoroutine: null,
                                    mode: SelectPermanentEffect.Mode.Custom,
                                    cardEffect: activateClass);

                                selectPermanentEffect.SetUpCustomMessage(
                                    "Select 1 Digimon that will get [On Deletion] Trash 1 card in your hand.",
                                    "The opponent is selecting 1 Digimon that will get [On Deletion] Trash 1 card in your hand.");

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

                                IEnumerator SelectPermanentCoroutine(Permanent permanent)
                                {
                                    if(permanent != null)
                                        selectedPermanent = permanent;

                                    yield return null;
                                }

                                if (selectedPermanent != null)
                                {
                                    CardSource _topCard = selectedPermanent.TopCard;

                                    ActivateClass activateClass1 = new ActivateClass();
                                    activateClass1.SetUpICardEffect("Trash 1 card", CanUseCondition1, selectedPermanent.TopCard);
                                    activateClass1.SetUpActivateClass(CanActivateCondition1, ActivateCoroutine1, -1, false, EffectDiscription1());
                                    activateClass1.SetEffectSourcePermanent(selectedPermanent);
                                    CardEffectCommons.AddEffectToPermanent(targetPermanent: selectedPermanent, effectDuration: EffectDuration.UntilOpponentTurnEnd, card: card, cardEffect: activateClass1, timing: EffectTiming.OnDestroyedAnyone);

                                    if (!selectedPermanent.TopCard.CanNotBeAffected(activateClass))
                                    {
                                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.GetComponent<Effects>().CreateDebuffEffect(selectedPermanent));
                                    }

                                    string EffectDiscription1()
                                    {
                                        return "[On Deletion] Trash 1 card in your hand.";
                                    }

                                    bool CanUseCondition1(Hashtable hashtable1)
                                    {
                                        if (CardEffectCommons.IsPermanentExistsOnBattleArea(selectedPermanent))
                                        {
                                            if (CardEffectCommons.CanTriggerOnPermanentDeleted(hashtable1, (permanent) => permanent == selectedPermanent, activateClass1))
                                            {
                                                if (!selectedPermanent.TopCard.CanNotBeAffected(activateClass))
                                                {
                                                    return true;
                                                }
                                            }
                                        }

                                        return false;
                                    }

                                    bool CanActivateCondition1(Hashtable hashtable1)
                                    {
                                        if (CardEffectCommons.IsTopCardInTrashOnDeletion(hashtable1))
                                        {
                                            return _topCard.Owner.HandCards.Count > 0;
                                        }

                                        return false;
                                    }

                                    IEnumerator ActivateCoroutine1(Hashtable _hashtable1)
                                    {
                                        SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                                        selectHandEffect.SetUp(
                                            selectPlayer: _topCard.Owner,
                                            canTargetCondition: (cardSource) => true,
                                            canTargetCondition_ByPreSelecetedList: null,
                                            canEndSelectCondition: null,
                                            maxCount: 1,
                                            canNoSelect: false,
                                            canEndNotMax: false,
                                            isShowOpponent: true,
                                            selectCardCoroutine: null,
                                            afterSelectCardCoroutine: null,
                                            mode: SelectHandEffect.Mode.Discard,
                                            cardEffect: activateClass);

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

            #region When Digivolving
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Give effects to opponent's Digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[When Digivolving] By trashing 1 card in your hand, 1 of your opponent's Digimon gains \"[On Deletion] Trash 1 card in your hand.\" until the end of their turn.";
                }

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

                    return false;
                }

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

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (card.Owner.HandCards.Count >= 1)
                    {
                        bool discarded = false;

                        int discardCount = 1;

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

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

                        yield return StartCoroutine(selectHandEffect.Activate());

                        IEnumerator AfterSelectCardCoroutine(List<CardSource> cardSources)
                        {
                            if (cardSources.Count == 1)
                            {
                                discarded = true;

                                yield return null;
                            }
                        }

                        if (discarded)
                        {
                            if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                            {
                                Permanent selectedPermanent = null;

                                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: false,
                                    canEndNotMax: false,
                                    selectPermanentCoroutine: SelectPermanentCoroutine,
                                    afterSelectPermanentCoroutine: null,
                                    mode: SelectPermanentEffect.Mode.Custom,
                                    cardEffect: activateClass);

                                selectPermanentEffect.SetUpCustomMessage(
                                    "Select 1 Digimon that will get [On Deletion] Trash 1 card in your hand.",
                                    "The opponent is selecting 1 Digimon that will get [On Deletion] Trash 1 card in your hand.");

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

                                IEnumerator SelectPermanentCoroutine(Permanent permanent)
                                {
                                    if (permanent != null)
                                        selectedPermanent = permanent;

                                    yield return null;
                                }

                                if (selectedPermanent != null)
                                {
                                    CardSource _topCard = selectedPermanent.TopCard;

                                    ActivateClass activateClass1 = new ActivateClass();
                                    activateClass1.SetUpICardEffect("Trash 1 card", CanUseCondition1, selectedPermanent.TopCard);
                                    activateClass1.SetUpActivateClass(CanActivateCondition1, ActivateCoroutine1, -1, false, EffectDiscription1());
                                    activateClass1.SetEffectSourcePermanent(selectedPermanent);
                                    CardEffectCommons.AddEffectToPermanent(targetPermanent: selectedPermanent, effectDuration: EffectDuration.UntilOpponentTurnEnd, card: card, cardEffect: activateClass1, timing: EffectTiming.OnDestroyedAnyone);

                                    if (!selectedPermanent.TopCard.CanNotBeAffected(activateClass))
                                    {
                                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.GetComponent<Effects>().CreateDebuffEffect(selectedPermanent));
                                    }

                                    string EffectDiscription1()
                                    {
                                        return "[On Deletion] Trash 1 card in your hand.";
                                    }

                                    bool CanUseCondition1(Hashtable hashtable1)
                                    {
                                        if (CardEffectCommons.IsPermanentExistsOnBattleArea(selectedPermanent))
                                        {
                                            if (CardEffectCommons.CanTriggerOnPermanentDeleted(hashtable1, (permanent) => permanent == selectedPermanent, activateClass))
                                            {
                                                if (!selectedPermanent.TopCard.CanNotBeAffected(activateClass))
                                                {
                                                    return true;
                                                }
                                            }
                                        }

                                        return false;
                                    }

                                    bool CanActivateCondition1(Hashtable hashtable1)
                                    {
                                        if (CardEffectCommons.IsTopCardInTrashOnDeletion(hashtable1))
                                        {
                                            return _topCard.Owner.HandCards.Count > 0;
                                        }

                                        return false;
                                    }

                                    IEnumerator ActivateCoroutine1(Hashtable _hashtable1)
                                    {
                                        SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                                        selectHandEffect.SetUp(
                                            selectPlayer: _topCard.Owner,
                                            canTargetCondition: (cardSource) => true,
                                            canTargetCondition_ByPreSelecetedList: null,
                                            canEndSelectCondition: null,
                                            maxCount: 1,
                                            canNoSelect: false,
                                            canEndNotMax: false,
                                            isShowOpponent: true,
                                            selectCardCoroutine: null,
                                            afterSelectCardCoroutine: null,
                                            mode: SelectHandEffect.Mode.Discard,
                                            cardEffect: activateClass);

                                        yield return StartCoroutine(selectHandEffect.Activate());
                                    }
                                }
                            }
                        }
                    }
                }
            }
            #endregion
            
            #region ESS - When Attacking
            
            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Draw 1 and trash 1 card from hand", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                activateClass.SetIsInheritedEffect(true);
                activateClass.SetHashString("Draw_EX8_059");
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Attacking] [Once Per Turn] <Draw 1> and trash 1 card in your hand.";
                }

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

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

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(new DrawClass(card.Owner, 1, activateClass).Draw());

                    if (card.Owner.HandCards.Count >= 1)
                    {
                        int discardCount = 1;

                        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());
                    }
                }
            }
            
            #endregion

            return cardEffects;
        }
    }
}