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

namespace DCGO.CardEffects.EX8
{
    public class EX8_051 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Collision
            if (timing == EffectTiming.OnCounterTiming)
            {
                cardEffects.Add(CardEffectFactory.CollisionSelfStaticEffect(false, card, null));
            }
            #endregion

            #region Piercing
            if (timing == EffectTiming.OnDetermineDoSecurityCheck)
            {
                cardEffects.Add(CardEffectFactory.PierceSelfEffect(isInheritedEffect: false, card: card, condition: null));
            }
            #endregion

            #region Fragment
            if (timing == EffectTiming.WhenPermanentWouldBeDeleted)
            {
                string EffectDiscription()
                {
                    return "<Fragment <3>> (When this Digimon would be deleted, by trashing any 3 of its digivolution cards, it isn’t deleted.)";
                }

                cardEffects.Add(CardEffectFactory.FragmentSelfEffect(isInheritedEffect: false, card: card, condition: null, trashValue: 3, effectName: "Fragment <3>", effectDiscription: EffectDiscription()));
            }
            #endregion

            #region Trash Source - ESS
            if (timing == EffectTiming.OnDigivolutionCardDiscarded)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("De-Digivolve 1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "When effects trash this card from digivolution cards of a [Mineral] or [Rock] trait Digimon, <De-Digivolve 1> 1 of your opponent's Digimon.";
                }

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

                bool CanUseCondition(Hashtable hashtable)
                {
                    Permanent trashedPermanent = CardEffectCommons.GetPermanentFromHashtable(hashtable);
                    return (trashedPermanent.TopCard.ContainsTraits("Mineral") || trashedPermanent.TopCard.ContainsTraits("Rock")) &&
                           CardEffectCommons.CanTriggerOnTrashSelfDigivolutionCard(hashtable, cardEffect => cardEffect != null, card);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnTrash(card))
                    {
                        if (CardEffectCommons.HasMatchConditionOpponentsPermanent(card, CanSelectOpponentsDigimon))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectOpponentsDigimon,
                        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 to De-Digivolve.", "The opponent is selecting 1 Digimon to De-Digivolve.");
                    yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                    IEnumerator SelectPermanentCoroutine(Permanent permanent)
                    {
                        yield return ContinuousController.instance.StartCoroutine(new IDegeneration(permanent, 1, activateClass).Degeneration());
                    }
                }
            }
            #endregion

            return cardEffects;
        }
    }
}