using Photon.Pun;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;

// Gabumon
namespace DCGO.CardEffects.BT22
{
    public class BT22_017 : CEntity_Effect
    {
        public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
        {
            List<ICardEffect> cardEffects = new List<ICardEffect>();

            #region Alternative Digivolution Condition

            if (timing == EffectTiming.None)
            {
                bool PermanentCondition(Permanent targetPermanent)
                {
                    return targetPermanent.TopCard.EqualsCardName("Tsunomon") || (targetPermanent.TopCard.IsLevel2 && targetPermanent.TopCard.HasCSTraits);
                }

                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 top 3, Add 1 card with [Omnimon] in text and 1 other with [CS] trait to hand.", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, false, EffectDiscription());
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[On Play] Reveal the top 3 cards of your deck. Add 1 card with [Omnimon] in its text and 1 card with the [CS] trait among them to the hand. Return the rest to the bottom of the deck.";
                }

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

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

                bool SelectOmnimonInText(CardSource source)
                {
                    return source.HasText("Omnimon");
                }

                bool SelectCS(CardSource source)
                {
                    return source.HasCSTraits;
                }

                IEnumerator ActivateCoroutine(Hashtable hashtable)
                {
                    yield return ContinuousController.instance.StartCoroutine(CardEffectCommons.SimplifiedRevealDeckTopCardsAndSelect(
                       revealCount: 3,
                       simplifiedSelectCardConditions:
                       new SimplifiedSelectCardConditionClass[]
                       {
                           new SimplifiedSelectCardConditionClass(
                                canTargetCondition:SelectOmnimonInText,
                                message: "Select 1 [Omnimon] in text to add to hand.",
                                mode: SelectCardEffect.Mode.AddHand,
                                maxCount: 1,
                                selectCardCoroutine: null),
                            new SimplifiedSelectCardConditionClass(
                                canTargetCondition:SelectCS,
                                message: "Select 1 card with [CS] trait to add to hand.",
                                mode: SelectCardEffect.Mode.AddHand,
                                maxCount: 1,
                                selectCardCoroutine: null),
                       },
                       remainingCardsPlace: RemainingCardsPlace.DeckBottom,
                       activateClass: activateClass));
                }
            }

            #endregion

            #region ESS

            if (timing == EffectTiming.OnEndTurn)
            {
                ActivateClass activateClass = new ActivateClass();
                activateClass.SetUpICardEffect("DNA digivolve this Digimon", CanUseCondition, card);
                activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, -1, true, EffectDiscription());
                activateClass.SetIsInheritedEffect(true);
                cardEffects.Add(activateClass);

                string EffectDiscription()
                {
                    return "[End of Your Turn] This Digimon and any of your other Digimon may DNA digivolve into a Digimon card in the hand.";
                }

                bool CanSelectCardCondition(CardSource cardSource)
                {
                    if (cardSource != null)
                    {
                        if (cardSource.IsDigimon)
                        {
                            if (cardSource.Owner == card.Owner)
                            {
                                if (cardSource.CanPlayJogress(true))
                                {
                                    if (isExistOnField(card))
                                    {
                                        if (cardSource.CanJogressFromTargetPermanent(card.PermanentOfThisCard(), true))
                                        {
                                            return true;
                                        }
                                    }
                                }
                            }
                        }
                    }

                    return false;
                }

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

                    return false;
                }

                bool CanActivateCondition(Hashtable hashtable)
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (CardEffectCommons.IsOwnerTurn(card))
                        {
                            if (card.Owner.HandCards.Count >= 1)
                            {
                                if (CardEffectCommons.HasMatchConditionOwnersPermanent(card, (permanent) => permanent.IsDigimon && permanent != card.PermanentOfThisCard()))
                                {
                                    return true;
                                }
                            }
                        }
                    }

                    return false;
                }

                IEnumerator ActivateCoroutine(Hashtable _hashtable)
                {
                    if (isExistOnField(card))
                    {
                        yield return ContinuousController.instance.StartCoroutine(
                                            CardEffectCommons.DNADigivolvePermanentsIntoHandOrTrashCard(
                                                CanSelectCardCondition,
                                                payCost: true,
                                                isHand: true,
                                                activateClass,
                                                permanentConditions: new Func<Permanent, bool>[] { (permanent) => permanent == card.PermanentOfThisCard() }
                                            ));
                    }
                }
            }

            #endregion

            return cardEffects;
        }
    }
}