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

// Akemi Suedou
namespace DCGO.CardEffects.BT22
{
    public class BT22_095 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Security

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

            #endregion

            #region Your Turn

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("+1 memory, then if you have 7 or less in hand, draw 1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Your Turn] When any of your Digimon with the [Eater] trait are played, by suspending this Tamer, gain 1 memory. Then, if you have 7 or fewer cards in your hand, <Draw 1> (Draw 1 card from your deck.)";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.CanTriggerOnPermanentPlay(hashtable, IsEater);
                }

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

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

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(new SuspendPermanentsClass(new List<Permanent> { card.PermanentOfThisCard() }, hashtable).Tap());
                    if (card.Owner.CanAddMemory(activateClass)) yield return ContinuousController.instance.StartCoroutine(card.Owner.AddMemory(1, activateClass));
                    if (card.Owner.HandCards.Count <= 7) yield return ContinuousController.instance.StartCoroutine(new DrawClass(card.Owner, 1, activateClass).Draw());
                }
            }

            #endregion

            #region Main

            if (timing == EffectTiming.OnDeclaration)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place underneath a [Mother Eater]", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Main] Place this Tamer as any of your [Mother Eater]s' bottom digivolution card.";
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.HasMatchConditionPermanent(IsMotherEater);
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return CardEffectCommons.IsExistOnField(card)
                        && CardEffectCommons.IsOwnerTurn(card);
                }

                bool IsMotherEater(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent,card) &&
                            permanent.TopCard.EqualsCardName("Mother Eater");
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    if (CardEffectCommons.HasMatchConditionPermanent(IsMotherEater))
                    {
                        Permanent motherEater = null;
                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(IsMotherEater));

                        SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                        selectPermanentEffect.SetUp(
                            selectPlayer: card.Owner,
                            canTargetCondition: IsMotherEater,
                            canTargetCondition_ByPreSelecetedList: null,
                            canEndSelectCondition: null,
                            maxCount: maxCount,
                            canNoSelect: false,
                            canEndNotMax: false,
                            selectPermanentCoroutine: SelectPermanentCoroutine,
                            afterSelectPermanentCoroutine: null,
                            mode: SelectPermanentEffect.Mode.Custom,
                            cardEffect: activateClass);

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            motherEater = permanent;
                            yield return null;
                        }

                        selectPermanentEffect.SetUpCustomMessage("Select 1 Mother eater to add to digivolution cards", "The opponent is selecting 1 Mother eater to add to digivolution cards");
                        yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                        if (motherEater != null) yield return ContinuousController.instance.StartCoroutine(new IPlacePermanentToDigivolutionCards(new List<Permanent[]>() { new Permanent[] { card.PermanentOfThisCard(), motherEater } }, false, activateClass).PlacePermanentToDigivolutionCards());
                    }
                }
            }

            #endregion

            #region ESS

            bool ESSCondition()
            {
                return CardEffectCommons.IsExistOnField(card)
                    && card.PermanentOfThisCard().TopCard.EqualsCardName("Mother Eater");
            }

            #region Rush

            if (timing == EffectTiming.None)
            {
                cardEffects.Add(CardEffectFactory.RushSelfStaticEffect(isInheritedEffect: true, card: card, condition: ESSCondition));
            }

            #endregion

            #region Alliance

            if (timing == EffectTiming.OnAllyAttack)
            {
                cardEffects.Add(CardEffectFactory.AllianceSelfEffect(isInheritedEffect: true, card: card, condition: ESSCondition));
            }

            #endregion

            #region Scapegoat

            if (timing == EffectTiming.WhenPermanentWouldBeDeleted)
            {
                cardEffects.Add(CardEffectFactory.ScapegoatSelfEffect(isInheritedEffect: true, card: card, condition: ESSCondition, effectName: "<Scapegoat>", effectDiscription: null));
            }

            #endregion

            #endregion

            return cardEffects;
        }
    }
}