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

namespace DCGO.CardEffects.BT19
{
    public class BT19_082 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Start of Your Turn

            if (timing == EffectTiming.OnStartTurn)
            {
                cardEffects.Add(CardEffectFactory.SetMemoryTo3TamerEffect(card));
            }

            #endregion

            #region Your Turn

            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place a card from hand as the bottom digivolution card of 1 of our Digimon", CanUseCondition,
                    card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return
                        "[Your Turn] When any of your Digimon with [Aqua]/[Sea Animal] in one of its traits attack, by suspending this Tamer, you may place 1 level 5 or lower Digimon card with [Aqua]/[Sea Animal] in one of its traits from your hand as that Digimon's bottom digivolution card.";
                }

                bool AttackingPermanent(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card) &&
                           permanent.TopCard.HasAquaTraits;
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card) &&
                           CardEffectCommons.IsOwnerTurn(card) &&
                           CardEffectCommons.CanTriggerOnPermanentAttack(hashtable, AttackingPermanent);
                }

                bool CanSelectHandCardCondition(CardSource cardSource)
                {
                    return cardSource.IsDigimon &&
                           cardSource.HasLevel && cardSource.Level <= 5 &&
                           cardSource.HasAquaTraits;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnBattleArea(card) &&
                           CardEffectCommons.CanActivateSuspendCostEffect(card);
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(
                        new SuspendPermanentsClass(new List<Permanent>() { card.PermanentOfThisCard() },
                            CardEffectCommons.CardEffectHashtable(activateClass)).Tap());

                    if (CardEffectCommons.IsPermanentExistsOnBattleAreaDigimon(GManager.instance.attackProcess.AttackingPermanent))
                    {
                        if (CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectHandCardCondition))
                        {
                            List<CardSource> selectedCards = new List<CardSource>();

                            SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

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

                            selectHandEffect.SetUpCustomMessage("Select 1 card to place on bottom of digivolution cards.",
                                "The opponent is selecting 1 card to place on bottom of digivolution cards.");
                            selectHandEffect.SetUpCustomMessage_ShowCard("Digivolution Card");

                            yield return StartCoroutine(selectHandEffect.Activate());

                            IEnumerator SelectCardCoroutine(CardSource cardSource)
                            {
                                selectedCards.Add(cardSource);

                                yield return null;
                            }

                            if (selectedCards.Count >= 1)
                            {
                                yield return ContinuousController.instance.StartCoroutine(GManager.instance.attackProcess.AttackingPermanent
                                    .AddDigivolutionCardsBottom(selectedCards, activateClass));
                            }
                        }
                    }               
                }
            }

            #endregion

            #region Security Effect

            if (timing == EffectTiming.SecuritySkill)
            {
                cardEffects.Add(CardEffectFactory.PlaySelfTamerSecurityEffect(card));
            }

            #endregion

            return cardEffects;
        }
    }
}