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

// Elizamon
namespace DCGO.CardEffects.BT24
{
    public class BT24_008 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region On Play

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Trash 1 [Reptile], [Dragonkin] or [LIBERATOR] trait to <Draw 2>", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[On Play] By trashing 1 card with the [Reptile], [Dragonkin] or [LIBERATOR] trait in your hand, <Draw 2>.";
                }

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

                bool HasARequiredTrait(CardSource cardSource)
                {
                    return (cardSource.EqualsTraits("Reptile") 
                        || cardSource.EqualsTraits("Dragonkin") 
                        || cardSource.EqualsTraits("LIBERATOR"));
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleAreaDigimon(card) 
                        && CardEffectCommons.HasMatchConditionOwnersHand(card, HasARequiredTrait);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                    selectHandEffect.SetUp(
                        canTargetCondition: HasARequiredTrait,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        canNoSelect: true,
                        selectCardCoroutine: null,
                        afterSelectCardCoroutine: AfterSelectCardCoroutine,
                        maxCount: 1,
                        canEndNotMax: false,
                        isShowOpponent: true,
                        mode: SelectHandEffect.Mode.Discard,
                        selectPlayer: card.Owner,
                        cardEffect: activateClass);

                    selectHandEffect.SetUpCustomMessage("Select 1 card with the [Reptile], [Dragonkin] or [LIBERATOR] trait to discard.",
                        "The opponent is selecting 1 card with the [Reptile], [Dragonkin] or [LIBERATOR] trait to discard.");

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

                    IEnumerator AfterSelectCardCoroutine(List<CardSource> cardSources)
                    {
                        if (cardSources.Count > 0)
                        {
                            yield return ContinuousController.instance.StartCoroutine(
                                new DrawClass(card.Owner, 2, activateClass).Draw());
                        }
                    }
                }
            }

            #endregion

            #region Your Turn - ESS

            if (timing == EffectTiming.OnLoseSecurity)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Gain 1 memory", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDescription());
                activateClass.SetIsInheritedEffect(true);
                activateClass.SetHashString("GainMemory_BT24_008");
                cardEffects.Add(activateClass);

                string EffectDescription()
                    => "[Your Turn] [Once Per Turn] When your opponent's security stack is removed from, gain 1 memory.";

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (CardEffectCommons.CanTriggerWhenLoseSecurity(hashtable, PlayerCondition))
                        {
                            if (CardEffectCommons.IsOwnerTurn(card))
                            {
                                return true;
                            }
                        }
                    }
                    return false;
                }

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

                bool PlayerCondition(Player player)
                {
                    if (player == card.Owner.Enemy)
                    {
                        return true;
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(card.Owner.AddMemory(1, activateClass));
                }
            }

            #endregion

            return cardEffects;
        }
    }
}