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

// Elecmon
namespace DCGO.CardEffects.BT24
{
    public class BT24_031 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alternate Digivolution

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.EqualsTraits("TS")
                        && targetPermanent.TopCard.IsLevel2;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition, digivolutionCost: 0, ignoreDigivolutionRequirement: false, card: card, condition: null));
            }

            #endregion

            #region On Play
            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Reveal 3, Add 1 [Iliad] trait, and 1 [TS] trait", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[On Play] Reveal the top 3 cards of your deck. Add 1 card with the [Iliad] trait and 1 card with [TS] trait among them to the hand. Return the rest to the bottom of the deck.";
                }

                bool HasIliad(CardSource source)
                {
                    return source.EqualsTraits("Iliad");
                }

                bool HasTS(CardSource source)
                {
                    return source.EqualsTraits("TS");
                }

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

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

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (card.Owner.LibraryCards.Count > 0)
                    {
                        yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.SimplifiedRevealDeckTopCardsAndSelect(
                        revealCount: 3,
                        simplifiedSelectCardConditions:
                        new SimplifiedSelectCardConditionClass[]
                        {
                            new SimplifiedSelectCardConditionClass(
                                canTargetCondition:HasIliad,
                                message: "Select 1 [Iliad] trait card.",
                                mode: SelectCardEffect.Mode.AddHand,
                                maxCount: 1,
                                selectCardCoroutine: null),
                            new SimplifiedSelectCardConditionClass(
                                canTargetCondition:HasTS,
                                message: "Select 1 [TS] trait card.",
                                mode: SelectCardEffect.Mode.AddHand,
                                maxCount: 1,
                                selectCardCoroutine: null),
                        },
                        remainingCardsPlace: RemainingCardsPlace.DeckBottom,
                        activateClass: activateClass
                    ));
                    }
                }
            }

            #endregion

            #region When Attacking - Inherited

            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("May add 1 sec card to hand, if at 0 <Recovery +1>.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDescription());
                activateClass.SetHashString("BT24_031_Inherited");
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[When Attacking] [Once Per Turn] You may add your top security card to the hand. Then, if you have 0 security cards, <Recovery +1 (Deck)>.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanTriggerOnAttack(hashtable, card)
                        && CardEffectCommons.IsExistOnBattleAreaDigimon(card);
                }

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

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (card.Owner.SecurityCards.Count > 0)
                    {
                        List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                        {
                            new SelectionElement<bool>(message: $"Add to hand", value : true, spriteIndex: 0),
                            new SelectionElement<bool>(message: $"Not add to hand", value : false, spriteIndex: 1),
                        };

                        string selectPlayerMessage = "Will you add the card to hand?";
                        string notSelectPlayerMessage = "The opponent is choosing whether to add the card to hand.";

                        GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements, selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage, notSelectPlayerMessage: notSelectPlayerMessage);

                        yield return ContinuousController.instance.StartCoroutine(GManager.instance.userSelectionManager.WaitForEndSelect());

                        bool addHand = GManager.instance.userSelectionManager.SelectedBoolValue;

                        if (addHand)
                        {
                            CardSource topCard = card.Owner.SecurityCards[0];

                            yield return ContinuousController.instance.StartCoroutine(CardObjectController.AddHandCards(new List<CardSource>() { topCard }, false, activateClass));

                            yield return ContinuousController.instance.StartCoroutine(new IReduceSecurity(
                                player: card.Owner,
                                refSkillInfos: ref ContinuousController.instance.nullSkillInfos,
                                activateClass).ReduceSecurity());
                        }
                    }

                    if (card.Owner.SecurityCards.Count == 0)
                        yield return ContinuousController.instance.StartCoroutine(new IRecovery(card.Owner, 1, activateClass).Recovery());
                }
            }

            #endregion

            return cardEffects;
        }
    }
}