using System;
using System.Collections.Generic;
using System.Linq;
using Continentis.MainGame.Card;
using UnityEngine;

namespace Continentis.MainGame.Character
{
    public partial class RecordSubmodule : SubmoduleBase<CharacterBase>
    {
        public int currentRound;
        public int currentAction;
        public List<ActionRecord> actionRecords;

        public RecordSubmodule(CharacterBase owner) : base(owner)
        {
            actionRecords = new List<ActionRecord>();
        }

        public void SetAction(int round, int actionIndex)
        {
            currentRound = round;
            currentAction = actionIndex;
            actionRecords.Add(new ActionRecord(round, actionIndex, new List<CardInstance>()));
        }
    }

    public partial class RecordSubmodule
    {
        public void RecordCardPlay(CardInstance card)
        {
            if (actionRecords.Count == 0)
            {
                Debug.LogWarning("No action record to add card play to.");
                return;
            }
            ActionRecord currentRecord = actionRecords[actionRecords.Count - 1];
            currentRecord.cardsPlayed.Add(card);
            Debug.Log($"在回合 {currentRecord.round} 行动 {currentRecord.actionIndex} 中记录了卡牌 {card.cardLogic.contentSubmodule.cardName} 的使用。");
        }
    }
    
    public partial class RecordSubmodule
    {
        public ActionRecord GetRecord(int round, int actionIndex)
        {
            return actionRecords.FirstOrDefault(record => record.round == round && record.actionIndex == actionIndex);
        }
        
        public List<ActionRecord> GetLastActionsRecords(int count)
        {
            return actionRecords.Skip(Mathf.Max(0, actionRecords.Count - count)).ToList();
        }
        
        public List<ActionRecord> GetLastRoundsRecords(int roundCount)
        {
            int minRound = Mathf.Max(0, currentRound - roundCount + 1);
            return actionRecords.Where(record => record.round >= minRound).ToList();
        }
    }

    [Serializable]
    public class ActionRecord
    {
        public int round;
        public int actionIndex;
        public List<CardInstance> cardsPlayed;
        
        public ActionRecord(int round, int actionIndex, List<CardInstance> cardsPlayed)
        {
            this.round = round;
            this.actionIndex = actionIndex;
            this.cardsPlayed = cardsPlayed;
        }
    }
}