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

// MetalGarurumon
namespace DCGO.CardEffects.BT22
{
    public class BT22_026 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alternative Digivolution Condition

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.HasLevel && targetPermanent.TopCard.IsLevel5
                        && (targetPermanent.TopCard.ContainsCardName("Garurumon") || targetPermanent.TopCard.HasCSTraits);
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition, digivolutionCost: 3, ignoreDigivolutionRequirement: false, card: card, condition: null));
            }

            #endregion

            #region Hand Main

            if (timing == EffectTiming.OnDeclaration)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Digivolve 1 [Gabumon] into this card for 6", CanUseCondition, card);
                activateClass.SetUpActivateClass(null, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Hand] [Main] If you have [Nokia Shiramine], 1 of your [Gabumon] digivolves into this card for a digivolution cost of 6, ignoring digivolution requirements.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnHand(card)
                        && CardEffectCommons.HasMatchConditionOwnersPermanent(card, IsNokiaShiramine)
                        && CardEffectCommons.HasMatchConditionOwnersPermanent(card, IsGabumon);
                }

                bool IsNokiaShiramine(Permanent permanent)
                {
                    return permanent.IsTamer && permanent.TopCard.EqualsCardName("Nokia Shiramine");
                }

                bool IsGabumon(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card) &&
                           permanent.TopCard.EqualsCardName("Gabumon") &&
                           card.CanPlayCardTargetFrame(permanent.PermanentFrame, true, activateClass, fixedCost: 6, ignore: CardEffectCommons.IgnoreRequirement.All);
                }

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

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, IsNokiaShiramine))
                    {
                        Permanent gabumon = null;

                        #region Select Gabumon Permanent

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

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

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

                        selectPermanentEffect.SetUpCustomMessage("Select 1 [Gabumon] to digivolve", "The opponent is selecting 1 [Gabumon] to digivolve.");
                        yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                        #endregion

                        if (gabumon != null)
                        {
                            #region Digivolve into MetalGarurumon

                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DigivolveIntoHandOrTrashCard(
                                gabumon,
                                IsMetalGarurumon,
                                payCost: true,
                                reduceCostTuple: null,
                                fixedCostTuple: null,
                                ignoreDigivolutionRequirementFixedCost: 6,
                                isHand: true,
                                activateClass: activateClass,
                                successProcess: null,
                                failedProcess: OnFail(),
                                isOptional: false,
                                ignoreRequirements: CardEffectCommons.IgnoreRequirement.All));

                            IEnumerator OnFail()
                            {
                                yield return ContinuousController.instance.StartCoroutine(CardObjectController.AddTrashCard(card));
                            }

                            #endregion
                        }
                    }
                }
            }

            #endregion

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Digivolve 1 [Agumon] into [WarGreymon], or bounce lowest level digimon to hand", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] Activate 1 of the effects below: 1 of your [Agumon] may digivolve into [WarGreymon] in the hand, ignoring digivolution requirements and without paying the cost. or Return 1 of your opponent's Digimon with the lowest level to the hand.";
                }

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

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

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

                bool IsWarGreymon(CardSource cardSource)
                {
                    return CardEffectCommons.IsExistOnHand(cardSource) && cardSource.EqualsCardName("WarGreymon");
                }

                bool CanSelectOpponentDigimon(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card)
                        && CardEffectCommons.IsMinLevel(permanent, card.Owner.Enemy);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    bool canDigivolve = CardEffectCommons.HasMatchConditionOwnersPermanent(card, IsAgumon) && CardEffectCommons.HasMatchConditionOwnersHand(card, IsWarGreymon);
                    bool canBounce = CardEffectCommons.HasMatchConditionOpponentsPermanent(card, CanSelectOpponentDigimon);

                    #region Option Selection

                    if (canBounce || canDigivolve)
                    {
                        List<SelectionElement<int>> selectionElements = new List<SelectionElement<int>>()
                        {
                            new(message: "Return 1 of your opponent's Digimon with the lowest level to the hand.", value: 0, spriteIndex: 0),
                            new(message: "1 of your [Agumon] may digivolve into [WarGreymon] in the hand, ignoring digivolution requirements and without paying the cost.", value: 1, spriteIndex: 0),
                        };

                        string selectPlayerMessage = "Which effect will you activate?";
                        string notSelectPlayerMessage = "The opponent is choosing which effect to activate.";

                        GManager.instance.userSelectionManager.SetIntSelection(selectionElements: selectionElements,
                                selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage,
                                notSelectPlayerMessage: notSelectPlayerMessage);

                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager.WaitForEndSelect());

                        int actionID = GManager.instance.userSelectionManager.SelectedIntValue;

                        #region Bounce digimon to hand

                        if (actionID == 0 && canBounce)
                        {
                            int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectOpponentDigimon));
                            SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

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

                            selectPermanentEffect.SetUpCustomMessage("Select 1 digimon to bounce to hand.", "The opponent is selecting a digimon to bounce to hand..");
                            yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());
                        }

                        #endregion

                        #region Digivolve

                        if (actionID == 1 && canDigivolve)
                        {
                            Permanent agumon = null;
                            int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(IsAgumon));
                            SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                            selectPermanentEffect.SetUp(
                                selectPlayer: card.Owner,
                                canTargetCondition: IsAgumon,
                                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 [Agumon] to digivolve.", "The opponent is selecting 1 [Agumon] to digivolve.");
                            yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

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

                            if (agumon != null)
                            {
                                yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DigivolveIntoHandOrTrashCard(
                                    targetPermanent: agumon,
                                    cardCondition: IsWarGreymon,
                                    payCost: false,
                                    reduceCostTuple: null,
                                    fixedCostTuple: null,
                                    ignoreDigivolutionRequirementFixedCost: -1,
                                    isHand: true,
                                    activateClass: activateClass,
                                    successProcess: null,
                                    ignoreRequirements: CardEffectCommons.IgnoreRequirement.All));
                            }
                        }

                        #endregion
                    }

                    #endregion
                }
            }

            #endregion

            #region When Attacking

            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Unsuspend this digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
                activateClass.SetHashString("BT22_026_Unsuspend");
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Attacking] [Once Per Turn] If this Digimon has [Omnimon] in its name, it unsuspends.";
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card)
                        && card.PermanentOfThisCard().TopCard.ContainsCardName("Omnimon");
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.CanUnsuspend(card.PermanentOfThisCard())) yield return ContinuousController.instance.StartCoroutine(new IUnsuspendPermanents(new List<Permanent>() { card.PermanentOfThisCard() }, activateClass).Unsuspend());
                }
            }

            #endregion

            return cardEffects;
        }
    }
}