using System;
using BrewMonster.Network;
using BrewMonster.UI;
using CSNetwork.GPDataType;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using System.Collections.Generic;
using BrewMonster.Scripts.Skills;
using BrewMonster.Scripts;
namespace BrewMonster
{
    public class HUDPlayer : MonoBehaviour,ITickable
    {
        public TextMeshProUGUI healthText;
        public TextMeshProUGUI manaText;
        public TextMeshProUGUI expText;
        public TextMeshProUGUI nameText;
        public TextMeshProUGUI levelText;
        public TextMeshProUGUI spText;
        public Image healthImage;
        public Image manaImage;
        public Image expImage;
        public Image apImage;
        public List<Toggle> apToggles;
        private List<AUIBuffIcon> buffIcons;
        [SerializeField] private AUIBuffIcon buffIconPrefab;
        

        [Tooltip("Optional. Assign to make this area open the character dialog on click. If unset, nothing opens.")]
        [SerializeField] private Button m_btnOpenCharacter;

        public float neededExp;
        private void Awake()
        {
            EventBus.Subscribe<cmd_self_info_00>(UpdateHostPlayerInfoUI);
            EventBus.Subscribe<CECHostPlayer.InfoHostPlayer>(UpdateNameHostPlayer);
            EventBus.Subscribe<CECHostPlayer.EXPToUpLevel>(UpdateNeededExp);
            if (m_btnOpenCharacter != null)
                m_btnOpenCharacter.onClick.AddListener(OnOpenCharacterClick);
            buffIcons = new List<AUIBuffIcon>();
            TickInvoker.Instance.RegisterTickable(this);
        }

        private void OnDestroy()
        {
            EventBus.Unsubscribe<cmd_self_info_00>(UpdateHostPlayerInfoUI);
            EventBus.Unsubscribe<CECHostPlayer.InfoHostPlayer>(UpdateNameHostPlayer);
            EventBus.Unsubscribe<CECHostPlayer.EXPToUpLevel>(UpdateNeededExp);
            TickInvoker.Instance.UnregisterTickable(this);
        }

        public bool Tick(uint dwDeltaTime)
        {
            UpdateBuffIcons();
            return true;
        }
        private void UpdateNeededExp(CECHostPlayer.EXPToUpLevel obj)
        {
            neededExp = obj.NeededExp;
        }

        private void UpdateNameHostPlayer(CECHostPlayer.InfoHostPlayer obj)
        {
            nameText.text = obj.NameHostPlayer;
        }

        private void UpdateHostPlayerInfoUI(cmd_self_info_00 obj)
        {
            healthText.text = $"{obj.iHP}/{obj.iMaxHP}";
            manaText.text = $"{obj.iMP}/{obj.iMaxMP}";
            expText.text = $"{((float)obj.iExp/neededExp)*100}%";
            levelText.text = $"{obj.sLevel}";
            spText.text = $"{obj.iAP%100}/100";
            healthImage.fillAmount = (float)obj.iHP / (float)obj.iMaxHP;
            manaImage.fillAmount = (float)obj.iMP / (float)obj.iMaxMP;
            expImage.fillAmount = (float)obj.iExp / (float)neededExp;
            apImage.fillAmount = (float)(obj.iAP%100) / (float)100;

            int curAP = obj.iAP/100;
            int maxAP = obj.iMaxAP/100;

            for (int i = 0; i < apToggles.Count; i++)
            {
                if(i < maxAP)
                {
                    apToggles[i].gameObject.SetActive(true);
                    apToggles[i].isOn = i < curAP;
                }
                else
                {
                    apToggles[i].gameObject.SetActive(false);
                }
            }
        }
        private void UpdateBuffIcons()
        {
            var hostPlayer = EC_Game.GetGameRun().GetHostPlayer();
            if(hostPlayer == null) 
                return;
            var iconStates = hostPlayer.m_aIconStates;
            if(buffIcons.Count < iconStates.Count)
            {
                for(int i = buffIcons.Count; i < iconStates.Count; i++)
                {
                    var buffIcon = Instantiate(buffIconPrefab, buffIconPrefab.transform.parent);
                    buffIcons.Add(buffIcon);
                }
            }
            for(int i = 0; i < buffIcons.Count; i++)
            {
                if(i < iconStates.Count)
                {
                    var teamState = GNET.QueryTeamState(iconStates[i].id);
                    if (teamState == null)
                    {
                        buffIcons[i].gameObject.SetActive(false);
                        continue;
                    }
                    buffIcons[i].gameObject.SetActive(true);
                    var gameUIMan = CECUIManager.Instance.GetInGameUIMan();
                    var szFile = teamState.GetIcon();
                    szFile = szFile.ToLower();
                    gameUIMan.SetCover(buffIcons[i], szFile, EC_GAMEUI_ICONS.ICONS_STATE);
                }
                else
                {
                    buffIcons[i].gameObject.SetActive(false);
                }
            }
        }
        private void OnOpenCharacterClick()
        {
            // var gameUIMan = EC_Game.GetGameRun()?.GetUIManager()?.GetInGameUIMan();
            // if (gameUIMan == null) return;
            // var dlg = CECUIManager.Instance.ShowUI("Win_Character");
            // if (dlg == null) return;
            // if (!dlg.IsShow())
            // {
            //     UnityGameSession.c2s_SendCmdGetExtProps();
            //     dlg.ResetPoints();
            // }
            // dlg.Show(!dlg.IsShow());
            
            var gameUIMan = EC_Game.GetGameRun()?.GetUIManager()?.GetInGameUIMan();
            if (gameUIMan == null) return;
            var dlg = CECUIManager.Instance.ShowUI("Win_Character");
            UnityGameSession.c2s_SendCmdGetExtProps();
            dlg.ResetPoints();
        }
    
    }
}