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

// MetalGreymon
namespace DCGO.CardEffects.EX12
{
    public class EX12_016 : 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.ContainsCardName("Greymon")
                        || targetPermanent.TopCard.EqualsTraits("ME")
                        || targetPermanent.TopCard.EqualsTraits("VB");
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                    permanentCondition: PermanentCondition,
                    digivolutionCost: 3,
                    ignoreDigivolutionRequirement: false,
                    card: card,
                    condition: null,
                    level: 4)
                );
            }
            #endregion

            #region Decode
            if (timing == EffectTiming.WhenRemoveField)
            {
                bool SourceCondition(CardSource cardSource)
                {
                    return cardSource.IsDigimon
                        && cardSource.HasLevel
                        && cardSource.Level <= 4
                        && (cardSource.ContainsCardName("Agumon")
                            || cardSource.ContainsCardName("Greymon")
                            || cardSource.EqualsTraits("ME")
                            || cardSource.EqualsTraits("VB"));
                }

                string[] decodeStrings = { "(Lv.4 or lower w/[Agumon]/[Greymon] in name or w/[ME]/[VB] trait)", "Level 4 or lower Digimon card with [Agumon]/[Greymon] in name or [ME]/[VB] trait" };
                cardEffects.Add(CardEffectFactory.DecodeSelfEffect(card: card, isInheritedEffect: false, decodeStrings: decodeStrings, sourceCondition: SourceCondition, condition: null));
            }
            #endregion

            #region Shared OP/WD
            string SharedEffectName = "Delete 1 enemy 6K DP or lower Digimon, then taunt 1 enemy Digimon";

            CardEffectFactory.ActivateClassesForSharedEffects
            (ref cardEffects, timing, card,
                SharedEffectName,
                SharedActivateCoroutine,
                SharedEffectDescription,
                optional: false,
                onPlay: true,
                whenDigivolving: true);

            string SharedEffectDescription(string tag)
            {
                return $"[{tag}] Delete 1 of your opponent's Digimon with 6000 DP or less. Then, give 1 of their Digimon \"[Start of Your Main Phase] This Digimon attacks.\" until their turn ends.";
            }

            IEnumerator SharedActivateCoroutine(Hashtable hashtable, ActivateClass activateClass)
            {
                bool CanSelectPermanentCondition1(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card)
                        && permanent.HasDP
                            && permanent.DP <= card.Owner.MaxDP_DeleteEffect(6000, activateClass);
                }

                bool CanSelectPermanentCondition2(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card);
                }

                if(CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition1))
                {
                    SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectPermanentCondition1,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: 1,
                        canNoSelect: false,
                        canEndNotMax: false,
                        selectPermanentCoroutine: null,
                        afterSelectPermanentCoroutine: null,
                        mode: SelectPermanentEffect.Mode.Destroy,
                        cardEffect: activateClass);

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

                if(CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition2))
                {
                    Permanent selectedPermanment = null;

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

                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectPermanentCondition2,
                        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)
                    {
                        selectedPermanment = permanent;
                        yield return null;
                    }

                    selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon to gain [Start of Your Main Phase] This Digimon attacks", "The opponent is selecting 1 Digimon to gain [Start of Your Main Phase] This Digimon attacks");
                    yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                    if (selectedPermanment != null)
                    {
                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.StartOfMainAttack(
                            targetPermanent: selectedPermanment,
                            cardEffect: activateClass));
                    }
                }
            }
            #endregion

            #region Assembly
            if (timing == EffectTiming.None)
            {
                AddAssemblyConditionClass addAssemblyConditionClass = new AddAssemblyConditionClass();
                addAssemblyConditionClass.SetUpICardEffect("Assembly", CanUseCondition, card);
                addAssemblyConditionClass.SetUpAddAssemblyConditionClass(getAssemblyCondition: GetAssembly);
                addAssemblyConditionClass.SetNotShowUI(true);
                cardEffects.Add(addAssemblyConditionClass);

                bool CanUseCondition(Hashtable hashtable)
                {
                    return true;
                }

                AssemblyCondition GetAssembly(CardSource cardSource)
                {
                    if (cardSource == card)
                    {
                        AssemblyConditionElement element = new AssemblyConditionElement(CanSelectCardCondition);

                        bool CanSelectCardCondition(CardSource cardSource)
                        {
                            return cardSource.HasLevel
                                && cardSource.Level <= 4
                                && (cardSource.ContainsCardName("Agumon")
                                    || cardSource.ContainsCardName("Greymon")
                                    || cardSource.EqualsTraits("ME")
                                    || cardSource.EqualsTraits("VB"));
                        }

                        AssemblyCondition assemblyCondition = new AssemblyCondition(
                            element: element,
                            CanTargetCondition_ByPreSelecetedList: null,
                            selectMessage: "Lv.4 or lower w/[Agumon]/[Greymon] in name or w/[ME]/[VB] trait",
                            elementCount: 1,
                            reduceCost: 2);

                        return assemblyCondition;
                    }

                    return null;
                }
            }
            #endregion

            #region Inherited
            if (timing == EffectTiming.WhenRemoveField)
            {
                bool SourceCondition(CardSource cardSource)
                {
                    return cardSource.IsDigimon
                        && cardSource.HasLevel
                        && cardSource.Level <= 4
                        && (cardSource.ContainsCardName("Agumon")
                            || cardSource.ContainsCardName("Greymon")
                            || cardSource.EqualsTraits("ME")
                            || cardSource.EqualsTraits("VB"));
                }

                string[] decodeStrings = { "(Lv.4 or lower w/[Agumon]/[Greymon] in name or w/[ME]/[VB] trait)", "Level 4 or lower Digimon card with [Agumon]/[Greymon] in name or [ME]/[VB] trait" };
                cardEffects.Add(CardEffectFactory.DecodeSelfEffect(card: card, isInheritedEffect: true, decodeStrings: decodeStrings, sourceCondition: SourceCondition, condition: null));
            }
            #endregion

            return cardEffects;
        }
    }
}