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

namespace DCGO.CardEffects.BT14
{
    public class BT14_027 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Return all level 3 Digimon to hand", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[On Play] Return all level 3 Digimon to the hand.";
                }

                bool PermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnBattleArea(permanent))
                    {
                        if (permanent.IsDigimon)
                        {
                            if (permanent.TopCard.HasLevel)
                            {
                                if (permanent.Level == 3)
                                {
                                    if (!permanent.TopCard.CanNotBeAffected(activateClass))
                                    {
                                        if (!permanent.CannotReturnToHand(activateClass))
                                        {
                                            return true;
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.HasMatchConditionPermanent(PermanentCondition))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    List<Permanent> boounceTargetPermanents =
                    GManager.instance.turnStateMachine.gameContext.Players_ForTurnPlayer
                    .Map(player => player.GetBattleAreaPermanents())
                    .Flat()
                    .Filter(PermanentCondition);

                    yield return ContinuousController.instance.StartCoroutine(new HandBounceClaass(boounceTargetPermanents, CardEffectCommons.CardEffectHashtable(activateClass)).Bounce());
                }
            }

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Return all level 3 Digimon to hand", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[When Digivolving] Return all level 3 Digimon to the hand.";
                }

                bool PermanentCondition(Permanent permanent)
                {
                    if (CardEffectCommons.IsPermanentExistsOnBattleArea(permanent))
                    {
                        if (permanent.IsDigimon)
                        {
                            if (permanent.TopCard.HasLevel)
                            {
                                if (permanent.Level == 3)
                                {
                                    if (!permanent.TopCard.CanNotBeAffected(activateClass))
                                    {
                                        if (!permanent.CannotReturnToHand(activateClass))
                                        {
                                            return true;
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.HasMatchConditionPermanent(PermanentCondition))
                        {
                            return true;
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    List<Permanent> boounceTargetPermanents =
                    GManager.instance.turnStateMachine.gameContext.Players_ForTurnPlayer
                    .Map(player => player.GetBattleAreaPermanents())
                    .Flat()
                    .Filter(PermanentCondition);

                    yield return ContinuousController.instance.StartCoroutine(new HandBounceClaass(boounceTargetPermanents, CardEffectCommons.CardEffectHashtable(activateClass)).Bounce());
                }
            }

            return cardEffects;
        }
    }
}