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

public class ST14_08 : 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("Trash 4 cards from deck top", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[When Digivolving] Trash the top 4 cards of your deck.";
            }

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

            bool CanActivateCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (card.Owner.LibraryCards.Count >= 1)
                    {
                        return true;
                    }
                }

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                yield return ContinuousController.instance.StartCoroutine(new IAddTrashCardsFromLibraryTop(4, card.Owner, activateClass).AddTrashCardsFromLibraryTop());
            }
        }

        if (timing == EffectTiming.OnDiscardLibrary)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Gain Memory", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
            activateClass.SetHashString("Memory+_ST14_08");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[All Turns][Once Per Turn] When a card is trashed from your deck, gain 1 memory for every 10 cards in your trash.";
            }

            int count()
            {
                return card.Owner.TrashCards.Count / 10;
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (CardEffectCommons.CanTriggerWhenDiscardLibrary(hashtable, cardSource => cardSource.Owner == card.Owner))
                    {
                        return true;
                    }
                }

                return false;
            }

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

                return false;
            }

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

        if (timing == EffectTiming.OnDiscardLibrary)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Security Attack +1", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
            activateClass.SetHashString("SecurityAttack+1_ST14_08");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[Your Turn][Once Per Turn] When a card is trashed from your deck, this Digimon gains <Security Attack +1> (This Digimon checks 1 additional security card) for the turn.";
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (CardEffectCommons.CanTriggerWhenDiscardLibrary(hashtable, cardSource => cardSource.Owner == card.Owner))
                    {
                        if (CardEffectCommons.IsOwnerTurn(card))
                        {
                            return true;
                        }
                    }
                }

                return false;
            }

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

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonSAttack(targetPermanent: card.PermanentOfThisCard(), changeValue: 1, effectDuration: EffectDuration.UntilEachTurnEnd, activateClass: activateClass));
            }
        }

        return cardEffects;
    }
}