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

//BT21_089 Takato
namespace DCGO.CardEffects.BT21
{
    public class BT21_089 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Start of Main Phase
            if (timing == EffectTiming.OnStartMainPhase)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Memory +1", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.";
                }

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

                    return false;
                }

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

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(card.Owner.AddMemory(1, activateClass));
                }
            }
            #endregion

            #region All turns
            if(timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Gain blocker and maybe +2k", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDescription());
                cardEffects.Add(activateClass);

                string EffectDescription()
                {
                    return "[All Turns] When any of your Digimon are played or digivolve, by suspending this Tamer, until your opponent's turn ends, 1 of your Digimon with [Guilmon], [Growlmon], [Gallantmon], or [Megidramon] in its name or the [Hero] trait gains <Blocker> and, it here are 10 or more total cards in both players' trashes, gets +2000 DP.";
                }

                bool MyDigimonPlayedDigid(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card);
                }

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (isExistOnField(card))
                    {
                        if (CardEffectCommons.CanTriggerOnPermanentPlay(hashtable, MyDigimonPlayedDigid))
                            return true;

                        if (CardEffectCommons.CanTriggerWhenPermanentDigivolving(hashtable, MyDigimonPlayedDigid))
                            return true;
                    }

                    return false;
                }

                bool CanReceiveGainCondtion(Permanent permanent)
                {
                    return CardEffectCommons.IsPermanentExistsOnOwnerBattleAreaDigimon(permanent, card) && (
                        permanent.TopCard.ContainsCardName("Guilmon") ||
                        permanent.TopCard.ContainsCardName("Growlmon") ||
                        permanent.TopCard.ContainsCardName("Gallantmon") ||
                        permanent.TopCard.ContainsCardName("Megidramon") ||
                        permanent.TopCard.EqualsTraits("Hero"));
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    return isExistOnField(card) 
                        && CardEffectCommons.HasMatchConditionOwnersPermanent(card, CanReceiveGainCondtion) 
                        && 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.HasMatchConditionPermanent(CanReceiveGainCondtion))
                    {
                        int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanReceiveGainCondtion));

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

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

                        selectPermanentEffect.SetUpCustomMessage("Select 1 Digimon that will gain <Blocker> and 2k DP if 10+ cards in trash.", "The opponent is selecting 1 Digimon that will gain <Blocker> and 2k DP if 10+ cards in trash.");

                        yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());

                        IEnumerator SelectPermanentCoroutine(Permanent permanent)
                        {
                            yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.GainBlocker(targetPermanent: permanent, effectDuration: EffectDuration.UntilOpponentTurnEnd, activateClass: activateClass));

                            if (card.Owner.TrashCards.Count + card.Owner.Enemy.TrashCards.Count >= 10)
                            {
                                yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.ChangeDigimonDP(permanent, 2000, EffectDuration.UntilOpponentTurnEnd, activateClass));
                            }
                        }
                    }
                }
            }
            #endregion

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

            return cardEffects;
        }
    }
}