using System;
using System.Collections.Generic;
using System.Linq;
using Common.Utility.CombatEvent;
using Core.Event.Event;
using Excel2Json;
using Fort23.Core;
using Fort23.Mono;
using Fort23.UTool;
using GameLogic.Bag;
using GameLogic.Combat;
using GameLogic.Combat.CombatTool;
using GameLogic.Player;
using UnityEngine;
using Utility;

public class DialogueManager : Singleton<DialogueManager>
{
    private int currentDialogueID;

    private Action onDialogueComplete;
    private Action onCancel;
    private EventConfig eventConfig;


    /// <summary>
    /// 开始对话
    /// </summary>
    public void StartDialogue(int dialogueID, int eventId, Action onComplete = null, Action onCancel = null)
    {
        this.onCancel = onCancel;
        currentDialogueID = dialogueID;
        onDialogueComplete = onComplete;
        eventConfig = ConfigComponent.Instance.Get<EventConfig>(eventId);
        if (eventConfig.EventType == 2)
        {
            EndDialogue1();
        }
        else
        {
            PlayDialogue(dialogueID);
        }

        // EndDialogue1();
    }

    private void PlayDialogue(int dialogueID)
    {
        currentDialogueID = dialogueID;
        // 找到当前对话组
        var dialogueConfig = ConfigComponent.Instance.Get<EventLinkConfig>(dialogueID);

        if (!EventSystemManager.Instance.IsEvenkLinkComplete(currentDialogueID) && dialogueConfig.optionType != 2)
        {
            onCancel?.Invoke();
            return;
        }


        //神识探索的事件记录步骤
        if (EventSystemManager.Instance.CurrentEventList != null)
        {
            EventConfig eventConfig = ConfigComponent.Instance.Get<EventConfig>(EventSystemManager.Instance.CurrentEventList.eventID);
            if (eventConfig.EventLinksId.Contains(currentDialogueID))
            {
                EventSystemManager.Instance.CurrentEventList.curStep = currentDialogueID;
            }
        }


        if (dialogueConfig.ID == 0)
        {
            EndDialogue();
            return;
        }


        AccountFileInfo.Instance.SavePlayerData();

        //挂机事件 弹出简单气泡对话
        if (eventConfig.EventTriggerType != 2)
        {
            if (dialogueConfig.LanID != null)
            {
                DialoguePanel.OpenDialoguePanel(dialogueConfig.ID, null, ShowDialogueEventData.MessageShowType.Verbatim,
                    FishDialogue);
            }
            else
            {
                FishDialogue(null);
            }
        }
        else
        {
            DialogueBubblePanel.OpenDialoguePanel(dialogueConfig.ID, FishDialogue);
        }
    }

    public void FishDialogue(int? selectedOptionID)
    {
        if (selectedOptionID.HasValue && selectedOptionID.Value != -1)
        {
            // 玩家选择了选项，处理结果
            SelectOption(selectedOptionID.Value);
        }
        //取消事件
        else if (selectedOptionID.HasValue && selectedOptionID.Value == -1)
        {
            onCancel?.Invoke();
        }
        else
        {
            // 无选
            EndDialogue1();
        }
    }

    /// <summary>
    /// 处理选项选择
    /// </summary>
    public void SelectOption(int optionID)
    {
        PlayDialogue(optionID);
    }

    /// <summary>
    /// 结束对话 
    /// </summary>
    private async void EndDialogue1()
    {
        EventLinkConfig dialogueConfig = ConfigComponent.Instance.Get<EventLinkConfig>(currentDialogueID);
        bool isCombatWin = false;

        switch (dialogueConfig.optionType)
        {
            //选项在这里不处理 在ui层处理 所有这里不是走到1 直接return
            case 1:
                EndDialogue();
                return;

            //进入战斗
            case 2:
                LogTool.Log("对话结束，进入战斗");
                //不是一次性事件弹出boss界面
                if (eventConfig.EventTriggerType != 2)
                {
                    bool relust = await BossInfoPanel.OpenPanel(dialogueConfig.optionPara1[0]);
                    if (relust)
                    {
                        CTask cTask = CTask.Create();
                        CombatDrive.Instance.LoadLevelBattleCombat(dialogueConfig.optionPara1[0],
                            delegate(bool isWin)
                            {
                                LogTool.Log("战斗完成" + isWin);
                                isCombatWin = isWin;
                                cTask.SetResult();
                            });
                        await cTask;
                        CombatDrive.Instance.CombatController.ChangeState(CombatController.idle);
                    }
                    else
                    {
                        onCancel?.Invoke();
                        return;
                    }
                }
                else
                {
                    CTask cTask = CTask.Create();
                    CombatDrive.Instance.LoadLevelBattleCombat(dialogueConfig.optionPara1[0],
                        delegate(bool isWin)
                        {
                            LogTool.Log("战斗完成" + isWin);
                            isCombatWin = isWin;
                            cTask.SetResult();
                        });
                    await cTask;
                    CombatDrive.Instance.CombatController.ChangeState(CombatController.idle);
                }


                break;
            //获得奖励
            case 3:
                List<ItemInfo> itemInfos = new List<ItemInfo>();
                for (var i = 0; i < dialogueConfig.PrizeIDs.Length; i++)
                {
                    DropConfig dropConfig = ConfigComponent.Instance.Get<DropConfig>(dialogueConfig.PrizeIDs[i]);
                    if (dropConfig.dropType == 3)
                    {
                        ItemInfo itemInfo = new ItemInfo(dropConfig.dropGroupID[0], dialogueConfig.PrizeNums[i]);
                        itemInfos.Add(itemInfo);
                    }
                    else
                    {
                        List<ItemInfo> items = DropManager.Instance.DropItem(dialogueConfig.PrizeIDs[i]);
                        itemInfos.AddRange(items);
                    }
                }

                await OpenRewardsPanel(eventConfig.ID, itemInfos);
                LogTool.Log("对话结束，获得奖励");
                break;
        }

        if (!EventSystemManager.Instance.IsEvenkLinkComplete(currentDialogueID))
        {
            onCancel?.Invoke();
            return;
        }


        switch (dialogueConfig.ResultType)
        {
            //直接走下一个id
            case 1:
                PlayDialogue(dialogueConfig.ResultOptions[0]);
                break;

            //根据战斗结果判断走哪一个事件id
            case 2:
                if (isCombatWin)
                {
                    PlayDialogue(dialogueConfig.ResultOptions[0]);
                }
                else
                {
                    PlayDialogue(dialogueConfig.ResultOptions[1]);
                }

                break;
            //触发新的事件 eventConfigId
            case 3:
                AccountFileInfo.EventList eventList = EventSystemManager.Instance.AddEvent(dialogueConfig.ResultOptions[0]);
                if (eventList != null)
                {
                    AccountFileInfo.Instance.playerData.eventList.Add(eventList);
                    AccountFileInfo.Instance.SavePlayerData();
                }

                EndDialogue();
                break;
            //结束事件
            default:
                EndDialogue();
                break;
        }
    }


    /// <summary>
    /// 结束对话
    /// </summary>
    private void EndDialogue()
    {
        onDialogueComplete?.Invoke();
    }

    public async CTask OpenRewardsPanel(int eventId, List<ItemInfo> rewardsDic, Action onClose = null, int titleId = 0)
    {
        EventConfig eventConfig = ConfigComponent.Instance.Get<EventConfig>(eventId);
        if (eventConfig.EventTriggerType == 2)
        {
            Vector3 worldPos = CombatDrive.Instance.CombatController.playerHeroEntity.combatHeroGameObject.hpTransform.position;

            worldPos.y += 0.5f;
            await ShowItemNumberCom.Open(worldPos, rewardsDic[0]);
            await TimerComponent.Instance.WaitAsync(100);
        }
        else
        {
            RewardsPanel rewardsPanel = await RewardsPanel.OpenPanel(rewardsDic, onClose, titleId);
            await rewardsPanel.UIClosed();
        }
    }
}