//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Thursday, November 02, 2017
//--------------------------------------------------------
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using UnityEngine.UI;
using TableConfig;

namespace Snxxz.UI
{

    public class BossIntroduceBehaviour : MonoBehaviour
    {
        [SerializeField] protected FindPreciousType m_FindPreciousType = FindPreciousType.WorldBoss;
        [SerializeField] Transform m_ContainerReward;
        [SerializeField] Transform m_ContainerBossInfo;

        [SerializeField] Button m_ViewBossInfo;
        [SerializeField] Button m_ViewReward;

        [SerializeField] Text m_BossName;
        [SerializeField] Text m_BossLevel;
        [SerializeField] RawImage m_BossPortrait;
        [SerializeField] BossAbilityBehaviour m_BossAbility;
        [SerializeField] RewardPreviewGroup m_UndoubtedlyRewardGroup;
        [SerializeField] RewardPreviewGroup m_UnusualRewardGroup;

        ViewType m_ViewType = ViewType.Reward;

        float confirmDelay = 0.3f;
        float confirmTimer = 0f;
        int tempBossId = 0;
        protected int bossId = 0;

        public void Display(int _bossId, bool _immediately)
        {
            if (_immediately)
            {
                tempBossId = bossId = _bossId;
                Draw();
            }
            else
            {
                tempBossId = _bossId;
                confirmTimer = 0f;
            }
        }

        public void Dispose()
        {
            UI3DModelExhibition.Instance.StopShowNPC();
        }

        private void LateUpdate()
        {
            if (tempBossId != bossId)
            {
                confirmTimer += Time.deltaTime;
                if (confirmTimer > confirmDelay)
                {
                    bossId = tempBossId;
                    Draw();
                }
            }
        }

        private void Draw()
        {
            switch (m_ViewType)
            {
                case ViewType.BossInfo:
                    DrawBossInfo();
                    break;
                case ViewType.Reward:
                    DrawReward();
                    break;
            }
        }

        private void DrawBossInfo()
        {
            m_ViewType = ViewType.BossInfo;
            m_ContainerReward.gameObject.SetActive(false);
            m_ContainerBossInfo.gameObject.SetActive(true);

            var config = Config.Instance.Get<NPCConfig>(bossId);
            m_BossName.text = config.charName;
            m_BossLevel.text = Language.Get("Z1024", config.NPCLV);
            UI3DModelExhibition.Instance.BeginShowNPC(bossId, Vector3.zero, m_BossPortrait);
            m_BossAbility.Display(bossId);
        }

        protected virtual void DrawReward()
        {
            UI3DModelExhibition.Instance.StopShowNPC();
            m_ViewType = ViewType.Reward;
            m_ContainerReward.gameObject.SetActive(true);
            m_ContainerBossInfo.gameObject.SetActive(false);

            int[] undoubtedlyRewards = null;
            int[] unusualRewards = null;

            switch (m_FindPreciousType)
            {
                case FindPreciousType.WorldBoss:
                    undoubtedlyRewards = Config.Instance.Get<WorldBossConfig>(bossId).RareItemID;
                    break;
                case FindPreciousType.BossHome:
                    undoubtedlyRewards = Config.Instance.Get<BossHomeConfig>(bossId).RareItemID;
                    break;
                case FindPreciousType.ElderGodArea:
                    undoubtedlyRewards = Config.Instance.Get<ElderGodAreaConfig>(bossId).RareItemID;
                    break;
                case FindPreciousType.PersonalBoss:
                    var personalBossConfig = Config.Instance.Get<PersonalBossConfig>(bossId);
                    undoubtedlyRewards = personalBossConfig.MustItemID;
                    unusualRewards = personalBossConfig.RareItemID;
                    break;
                case FindPreciousType.DemonJar:
                    var demonJarConfig = Config.Instance.Get<DemonJarConfig>(bossId);
                    undoubtedlyRewards = demonJarConfig.MustItemID;
                    unusualRewards = demonJarConfig.RareItemID;
                    break;
            }

            if (m_UndoubtedlyRewardGroup != null)
            {
                if (undoubtedlyRewards != null && undoubtedlyRewards.Length > 0)
                {
                    m_UndoubtedlyRewardGroup.gameObject.SetActive(true);
                    m_UndoubtedlyRewardGroup.Display(undoubtedlyRewards);
                }
                else
                {
                    m_UndoubtedlyRewardGroup.gameObject.SetActive(false);
                }
            }

            if (m_UnusualRewardGroup != null)
            {
                if (unusualRewards != null && unusualRewards.Length > 0)
                {
                    m_UnusualRewardGroup.gameObject.SetActive(true);
                    m_UnusualRewardGroup.Display(unusualRewards);
                }
                else
                {
                    m_UnusualRewardGroup.gameObject.SetActive(false);
                }
            }

        }

        private void Awake()
        {
            m_ViewBossInfo.AddListener(DrawBossInfo);
            m_ViewReward.AddListener(DrawReward);
        }

        public enum ViewType
        {
            BossInfo,
            Reward,
        }

    }

}