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

namespace DCGO.CardEffects.BT18
{
    public class FistofAthena_BT18_099 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Ignore color requirements

            if (timing == EffectTiming.None)
            {
                IgnoreColorConditionClass ignoreColorConditionClass = new IgnoreColorConditionClass();
                ignoreColorConditionClass.SetUpICardEffect("Ignore color requirements", CanUseCondition, card);
                ignoreColorConditionClass.SetUpIgnoreColorConditionClass(cardCondition: CardCondition);
                cardEffects.Add(ignoreColorConditionClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.HasMatchConditionOwnersPermanent(card,
                        permanent =>
                            permanent.IsDigimon &&
                            permanent.TopCard.HasText("Knightmon"));
                }

                bool CardCondition(CardSource cardSource)
                {
                    return cardSource == card;
                }
            }

            #endregion

            #region Main Effect

            if (timing == EffectTiming.OptionSkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("1 opponent's Digimon will attack during their next main phase",
                    CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[Main] 1 of your opponent's Digimon gains \"[Start of Your Main Phase] This Digimon attacks.\" until the end of their turn. Then, place this card in the battle area.";
                }

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

                bool CanSelectPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                    {
                        Permanent selectedPermanent = 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 1 Digimon that will get effects.",
                            "The opponent is selecting 1 Digimon that will get effects.");
                        yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            selectedPermanent = permanent;

                            yield return null;
                        }

                        if (selectedPermanent != null)
                        {
                            ActivateClass activateClassDebuff = new ActivateClass();
                            activateClassDebuff.SetUpICardEffect("Attack with this Digimon", CanUseConditionDebuff,
                                selectedPermanent.TopCard);
                            activateClassDebuff.SetUpActivateClass(CanActivateConditionDebuff, ActivateCoroutineDebuff, -1, false,
                                EffectDescriptionDebuff());
                            activateClassDebuff.SetEffectSourcePermanent(selectedPermanent);
                            selectedPermanent.UntilOwnerTurnEndEffects.Add(GetCardEffect);

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

                            string EffectDescriptionDebuff()
                            {
                                return "[Start of Your Main Phase] Attack with this Digimon.";
                            }

                            bool CanUseConditionDebuff(Hashtable hashtable1)
                            {
                                return CardEffectCommons.IsPermanentExistsOnBattleAreaDigimon(selectedPermanent) &&
                                       selectedPermanent.TopCard.Owner.GetBattleAreaDigimons().Contains(selectedPermanent) &&
                                       GManager.instance.turnStateMachine.gameContext.TurnPlayer == selectedPermanent.TopCard.Owner;
                            }

                            bool CanActivateConditionDebuff(Hashtable hashtable1)
                            {
                                return CardEffectCommons.IsPermanentExistsOnBattleAreaDigimon(selectedPermanent) &&
                                       !selectedPermanent.TopCard.CanNotBeAffected(activateClass) &&
                                       selectedPermanent.CanAttack(activateClassDebuff);
                            }

                            IEnumerator ActivateCoroutineDebuff(Hashtable hashtableDebuff)
                            {
                                if (CardEffectCommons.IsPermanentExistsOnBattleArea(selectedPermanent) &&
                                    selectedPermanent.CanAttack(activateClassDebuff))
                                {
                                    SelectAttackEffect selectAttackEffect =
                                        GManager.instance.GetComponent<SelectAttackEffect>();

                                    selectAttackEffect.SetUp(
                                        attacker: selectedPermanent,
                                        canAttackPlayerCondition: () => true,
                                        defenderCondition: _ => true,
                                        cardEffect: activateClassDebuff);

                                    selectAttackEffect.SetCanNotSelectNotAttack();

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

                            ICardEffect GetCardEffect(EffectTiming timingDebuff)
                            {
                                return timingDebuff == EffectTiming.OnStartMainPhase ? activateClassDebuff : null;
                            }
                        }
                    }

                    yield return ContinuousController.instance.StartCoroutine(
                        CardEffectCommons.PlaceDelayOptionCards(card: card, cardEffect: activateClass));
                }
            }

            #endregion

            #region Delay Effect

            if (timing == EffectTiming.OnAttackTargetChanged)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect(
                    "1 of your Digimon gains <Piercing> and <Security Attack +1> and until the end of your turn",
                    CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, true, EffectDescription());
                activateClass.SetHashString("GivePiercingAndSecurityAttack_BT18_099");
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[All Turns] When an attack target is switched, [Delay] • 1 of your Digimon gains <Piercing> and <Security Attack +1> and until the end of your turn.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanDeclareOptionDelayEffect(card) &&
                           CardEffectCommons.CanTriggerOnPermanentAttackTargetSwitch(hashtable, _ => true);
                }

                bool IsOwnerPermanentCondition(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DeletePeremanentAndProcessAccordingToResult(
                        targetPermanents: new List<Permanent>() { card.PermanentOfThisCard() },
                        activateClass: activateClass,
                        successProcess: permanents => SuccessProcess(),
                        failureProcess: null));
                }

                IEnumerator SuccessProcess()
                {
                    if (CardEffectCommons.HasMatchConditionPermanent(IsOwnerPermanentCondition))
                    {
                        Permanent selectedPermanent = null;

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

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

                        selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon that will gain <Piercing> and <Security Attack +1>.",
                            "The opponent is selecting 1 Digimon that will gain <Piercing> and <Security Attack +1>.");

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

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            selectedPermanent = permanent;

                            yield return null;
                        }

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

                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonSAttack(
                                targetPermanent: selectedPermanent,
                                changeValue: 1,
                                effectDuration: EffectDuration.UntilEachTurnEnd,
                                activateClass: activateClass));
                        }
                    }
                }
            }

            #endregion

            #region Security Effect

            if (timing == EffectTiming.SecuritySkill)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect($"Play a Digimon from trash without paying the cost, then add this card to hand",
                    CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDescription());
                activateClass.SetIsSecurityEffect(true);
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[Security] You may play 1 level 5 or lower Digimon card with [Knightmon] in its text from your trash without paying the cost. Then, place this card in the battle area.";
                }

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

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    return cardSource.IsDigimon && cardSource.HasLevel && cardSource.Level <= 5 &&
                           cardSource.HasText("Knightmon");
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    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 card to play.",
                        maxCount: 1,
                        canEndNotMax: false,
                        isShowOpponent: true,
                        mode: SelectCardEffect.Mode.Custom,
                        root: SelectCardEffect.Root.Trash,
                        customRootCardList: null,
                        canLookReverseCard: true,
                        selectPlayer: card.Owner,
                        cardEffect: activateClass);

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

                    yield return ContinuousController.instance.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.Trash, activateETB: true));

                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.AddThisCardToHand(card, activateClass));
                }
            }

            #endregion

            return cardEffects;
        }
    }
}