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

// Lekismon
namespace DCGO.CardEffects.BT25
{
    public class BT25_024 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alt Digivolution Condition
            if (timing == EffectTiming.None)
            {
                static bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.HasTSTraits;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(level: 3, permanentCondition: PermanentCondition, digivolutionCost: 2, ignoreDigivolutionRequirement: false, card: card, condition: null));
            }
            #endregion

            #region Shared OP/WD
            string SharedEffectName = "<Draw 1>";

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

            string SharedEffectDescription(string tag)
            {
                return $"[{tag}] <Draw 1>";
            }

            IEnumerator SharedActivateCoroutine(Hashtable hashtable, ActivateClass activateClass)
            {
                yield return ContinuousController.instance.StartCoroutine(new DrawClass(
                    player: card.Owner,
                    drawCount: 1,
                    cardEffect: activateClass).Draw()
                );
            }
            #endregion

            #region Your Turn
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Digivolve into [Crescemon] in trash for 1 less", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDescription());
                activateClass.SetIsSkippable(true);
                cardEffects.Add(activateClass);

                string EffectDescription() => "[Your Turn] When your Digimon are played or digivolve, if any of them are red, this Digimon may digivolve into [Crescemon] in the trash with the cost reduced by 1.";

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card)
                        && CardEffectCommons.IsOwnerTurn(card)
                        && (CardEffectCommons.CanTriggerOnPermanentPlay(hashtable, PermanentCondition)
                            || CardEffectCommons.CanTriggerWhenPermanentDigivolving(hashtable, PermanentCondition));
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card)
                        && CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectCardCondition)
                        && HasValidColor(hashtable);
                }

                bool HasValidColor(Hashtable hashtable)
                {
                    List<Hashtable> hashtables = CardEffectCommons.GetHashtablesFromHashtable(hashtable);
                    return hashtables.Map(CardEffectCommons.GetPermanentFromHashtable).Any(HasCorrectColorPermanent);
                }

                bool HasCorrectColorPermanent(Permanent permanent)
                {
                    return PermanentCondition(permanent)
                        && permanent.TopCard.CardColors.Contains(CardColor.Red);
                }

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

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    return cardSource.EqualsCardName("Crescemon");
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DigivolveIntoHandOrTrashCard(
                        targetPermanent: card.PermanentOfThisCard(),
                        cardCondition: CanSelectCardCondition,
                        payCost: true,
                        reduceCostTuple: (reduceCost: 1, reduceCostCardCondition: null),
                        fixedCostTuple: null,
                        ignoreDigivolutionRequirementFixedCost: -1,
                        isHand: false,
                        activateClass: activateClass,
                        successProcess: null));
                }
            }
            #endregion

            #region Inherited Effect - Jamming
            if (timing == EffectTiming.None)
            {
                cardEffects.Add(CardEffectFactory.JammingSelfStaticEffect(
                    isInheritedEffect: true,
                    card: card,
                    condition: null));
            }
            #endregion

            return cardEffects;
        }
    }
}