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

//Agunimon
namespace DCGO.CardEffects.BT21
{
    public class BT21_013 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alternative Digivolution Condition - Tamer

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    if (targetPermanent.TopCard.IsTamer)
                    {
                        return targetPermanent.TopCard.CardColors.Contains(CardColor.Red);
                    }
                    return false;
                }

                cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(
                    permanentCondition: PermanentCondition,
                    digivolutionCost: 2,
                    ignoreDigivolutionRequirement: false,
                    card: card,
                    condition: null)
                );
            }

            #endregion

            #region Alternative Digivolution Condition - BurningGreymon

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    if (targetPermanent.TopCard.EqualsCardName("BurningGreymon"))
                    {
                        return true;
                    }
                    return false;
                }

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

            #endregion

            #region When Digivolving

            if (timing == EffectTiming.OnEnterFieldAnyone)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Place 1 [Hybrid] or [Hero] digimon under this or a red tamer", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                    => "[When Digivolving] You may place 1 [Hybrid]/[Hero] trait Digimon card from your hand or trash as this Digimon's bottom digivolution card or under any of your red Tamers with inherited effects.";

                bool CanUseCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (CardEffectCommons.CanTriggerWhenDigivolving(hashtable, card))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, CanSelectPermanent))
                        {
                            if (CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectSourceCard) || CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectSourceCard))
                            {
                                return true;
                            }
                        }
                    }
                    return false;
                }

                bool CanSelectSourceCard(CardSource source)
                {
                    if (source.IsDigimon)
                    {
                        if (source.EqualsTraits("Hybrid") || source.EqualsTraits("Hero"))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanSelectPermanent(Permanent permanent)
                {
                    if(CardEffectCommons.IsPermanentExistsOnOwnerBattleArea(permanent, card))
                    {
                        if (permanent == card.PermanentOfThisCard())
                        {
                            return true;
                        }

                        if (permanent.TopCard.CardColors.Contains(CardColor.Red) && permanent.IsTamer && permanent.TopCard.HasInheritedEffect)
                        {
                            return true;
                        }
                    }                    

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    Permanent selectedPermanent = null;
                    CardSource selectedCard = null;

                    int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectPermanent));

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

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

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

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

                    if (selectedPermanent != null)
                    {
                        bool canSelectHand = CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectSourceCard);
                        bool canSelectTrash = CardEffectCommons.HasMatchConditionOwnersCardInTrash(card, CanSelectSourceCard);

                        if (canSelectHand || canSelectTrash)
                        {
                            if (canSelectHand && canSelectTrash)
                            {
                                List<SelectionElement<bool>> selectionElements = new List<SelectionElement<bool>>()
                                {
                                    new SelectionElement<bool>(message: $"From hand", value : true, spriteIndex: 0),
                                    new SelectionElement<bool>(message: $"From trash", value : false, spriteIndex: 1),
                                };

                                string selectPlayerMessage = "From which area do you select a card?";
                                string notSelectPlayerMessage = "The opponent is choosing from which area to select a card.";

                                GManager.instance.userSelectionManager.SetBoolSelection(selectionElements: selectionElements, selectPlayer: card.Owner, selectPlayerMessage: selectPlayerMessage, notSelectPlayerMessage: notSelectPlayerMessage);
                            }
                            else
                            {
                                GManager.instance.userSelectionManager.SetBool(canSelectHand);
                            }

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

                            bool fromHand = GManager.instance.userSelectionManager.SelectedBoolValue;

                            if (fromHand)
                            {
                                SelectHandEffect selectHandEffect = GManager.instance.GetComponent<SelectHandEffect>();

                                selectHandEffect.SetUp(
                                    selectPlayer: card.Owner,
                                    canTargetCondition: CanSelectSourceCard,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: null,
                                    maxCount: 1,
                                    canNoSelect: true,
                                    canEndNotMax: false,
                                    isShowOpponent: true,
                                    selectCardCoroutine: SelectCardCoroutine,
                                    afterSelectCardCoroutine: null,
                                    mode: SelectHandEffect.Mode.Custom,
                                    cardEffect: activateClass);

                                selectHandEffect.SetUpCustomMessage(
                                    "Select 1 card to add as source.",
                                    "The opponent is selecting 1 card to add as source.");
                                selectHandEffect.SetUpCustomMessage_ShowCard("Digivolution Card");

                                yield return StartCoroutine(selectHandEffect.Activate());
                            }
                            else
                            {
                                SelectCardEffect selectCardEffect = GManager.instance.GetComponent<SelectCardEffect>();

                                selectCardEffect.SetUp(
                                    canTargetCondition: CanSelectSourceCard,
                                    canTargetCondition_ByPreSelecetedList: null,
                                    canEndSelectCondition: null,
                                    canNoSelect: () => true,
                                    selectCardCoroutine: SelectCardCoroutine,
                                    afterSelectCardCoroutine: null,
                                    message: "Select 1 card to add as source.",
                                    maxCount: 1,
                                    canEndNotMax: false,
                                    isShowOpponent: true,
                                    mode: SelectCardEffect.Mode.Custom,
                                    root: SelectCardEffect.Root.Trash,
                                    customRootCardList: null,
                                    canLookReverseCard: true,
                                    selectPlayer: card.Owner,
                                    cardEffect: activateClass);

                                selectCardEffect.SetUpCustomMessage(
                                    "Select 1 card to add as source.",
                                    "The opponent is selecting 1 card to add as source.");
                                selectCardEffect.SetUpCustomMessage_ShowCard("Digivolution Card");

                                yield return ContinuousController.instance.StartCoroutine(selectCardEffect.Activate());
                            }


                            IEnumerator SelectCardCoroutine(CardSource cardSource)
                            {
                                selectedCard = cardSource;
                                yield return null;
                            }

                            yield return ContinuousController.instance.StartCoroutine(selectedPermanent.AddDigivolutionCardsBottom(new List<CardSource>() { selectedCard }, activateClass));
                        }
                    }
                }
            }

            #endregion

            #region When Attacking

            if (timing == EffectTiming.OnAllyAttack)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("Digivolve into a [Hybrid]/[Hero] digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                    => "[When Attacking] This Digimon may digivolve into a red [Hybrid]/[Hero] trait Digimon card in the hand with the digivolution cost reduced by 1.";

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

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleAreaDigimon(card))
                    {
                        if (CardEffectCommons.HasMatchConditionOwnersHand(card, CanSelectCard))
                        {
                            return true;
                        }
                    }
                    return false;
                }

                bool CanSelectCard(CardSource source)
                {
                    if (source.IsDigimon)
                    {
                        if (source.EqualsTraits("Hybrid") || source.EqualsTraits("Hero"))
                        {
                            if (source.HasCardColor(CardColor.Red))
                            {
                                return true;
                            }
                        }
                    }
                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.DigivolveIntoHandOrTrashCard(
                        targetPermanent: card.PermanentOfThisCard(),
                        cardCondition: CanSelectCard,
                        payCost: true,
                        reduceCostTuple: (reduceCost: 1, reduceCostCardCondition: null),
                        fixedCostTuple: null,
                        ignoreDigivolutionRequirementFixedCost: -1,
                        isHand: true,
                        activateClass: activateClass,
                        successProcess: null));
                }
            }

            #endregion

            #region ESS

            if (timing == EffectTiming.None)
            {
                bool Condition()
                {
                    if (CardEffectCommons.IsOwnerTurn(card))
                    {
                        return true;
                    }
                    return false;
                }
                cardEffects.Add(CardEffectFactory.ChangeSelfDPStaticEffect(changeValue: 2000, isInheritedEffect: true, card: card, condition: Condition));
            }

            #endregion

            return cardEffects;
        }
    }
}