// Learn TypeScript:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/2.4/manual/en/scripting/life-cycle-callbacks.html

import { ryw_Event } from "../../FrameWork/Event/EventEnum";
import EventMgr from "../../FrameWork/Event/EventMgr";
import User from "../../FrameWork/User/User";
import Common5 from "../../Platform/th/Common5";
import TaskManager, { MainTaskIdEnum } from "../JuQingChat/TaskManager";
import ZaoCanManager from "../Manager/ZaoCanManager";
import PrefabManage, { GameType } from "../PrefabManager/PrefabManage";
import ZaoCanDianNpc from "./ZaoCanDianNpc";

const { ccclass, property } = cc._decorator;

export enum Npc_Direct {
    LEFT,
    RIGHT,
}

type Npc_Position_State = {
    isHaveNpc: boolean
}

@ccclass
export default class ZaoCanDian extends cc.Component {

    @property([cc.Prefab])
    npc_Prefabs: cc.Prefab[] = [];

    @property([cc.Node])
    npc_Positions: cc.Node[] = [];

    @property(cc.Node)
    npc_parent: cc.Node = null;

    @property(sp.Skeleton)
    car: sp.Skeleton = null;

    npcNodes: cc.Node[] = [];
    lastDirect: Npc_Direct = Npc_Direct.RIGHT;

    npc_Position_States: Npc_Position_State[] = [{ isHaveNpc: false }, { isHaveNpc: false }, { isHaveNpc: false }]

    ZaoCanArr = []

    //摊位动画状态
    TanWeiSpineState = [false, false, false, false, false]


    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}

    start() {
        let mainTaskInfo: any = TaskManager.getCurUnLockMainTaskInfo()
        let mainId = mainTaskInfo.Id
        let config = TaskManager.getTaskConfigById(mainId)
        let index = User.getFirstStepIndex()
        // if (index == 3) { //早餐摊引导

        //     return
        // }
        if (config.wanFaRuKouTip.includes('rk_chuZuChe')) {
            this.car.node.active = true
        }else{
            this.car.node.active = false
        }
        //刷新早餐种类
        this.refreshZaoCan()
        EventMgr.onEvent_custom(ryw_Event.levelUpChange, () => {
            //人物升级会变更早餐
            this.refreshZaoCan()
        }, this)
    }

    refreshZaoCan() {
        //刷新当前摊位的早餐样式
        let config = ZaoCanManager.getManagerConfigDate()
        let names = ['馒头', '鸡蛋', '饺子', '油条', '豆浆']
        for (let i = 0; i < config.length; i++) {
            let name = ZaoCanManager.getCurNameById(i)
            this.ZaoCanArr[i] = name

            let tanwei = this.node.getChildByName(names[i] + "摊位")
            let shengyuNum = 0
            for (const child of tanwei.getChildByName("touch").children) {
                if (child.active) {
                    shengyuNum++
                }
            }
            if (i == 3) {
                if (shengyuNum == 3) {
                    this.setTanWeiSpine(i, `静止放${name}`, 3)
                } else {
                    this.setTanWeiSpine(i, `静止放${name}余${shengyuNum}`, shengyuNum)
                }
            }
        }

        for (let i = this.npcNodes.length - 1; i >= 0; i--) {
            this.npcNodes[i].removeFromParent()
            this.npcNodes[i].destroy()
            this.npc_Position_States[i].isHaveNpc = false
        }
        this.npcNodes = []

        // this.runNpc()
    }

    runNpc() {
        let npc = cc.instantiate(this.npc_Prefabs[Common5.getRandomNumber(0, this.npc_Prefabs.length - 1)])
        this.npc_parent.addChild(npc)
        let stateIndex = this.getNpcEndIndex()
        let curDirect = this.lastDirect == Npc_Direct.LEFT ? Npc_Direct.RIGHT : Npc_Direct.LEFT
        let index = Common5.getRandomNumber(0, this.ZaoCanArr.length - 1)
        // npc.getComponent(ZaoCanDianNpc).init(curDirect, position, this.ZaoCanArr[index], index, 1)
        npc.getComponent(ZaoCanDianNpc).init(curDirect, this.npc_Positions[stateIndex].getPosition(), "油条", stateIndex, 1)
        this.lastDirect = curDirect
        this.npcNodes.push(npc)
    }

    getNpcEndIndex() {
        let index
        for (let i = 0; i < this.npc_Position_States.length; i++) {
            let state = this.npc_Position_States[i]
            if (!state.isHaveNpc) {
                index = i
                this.npc_Position_States[i].isHaveNpc = true
                break
            }
        }
        return index
    }

    onTouchZaoCan(event, custom) {
        custom = Number(custom) //对应ZaoCanManager的zaocanConfig下标
        //摊位动画正在运行直接返回
        if (this.TanWeiSpineState[custom]) {
            return
        }
        let target = event.target
        let zaoCanStr = ZaoCanManager.getCurNameById(custom)
        let _npc = this.getNpcByNeedStr(zaoCanStr)
        let children = target.children
        let names = ['馒头', '鸡蛋', '饺子', '油条', '豆浆']
        let tanwei = this.node.getChildByName(names[custom] + "摊位")

        let shengyuNum = 0
        let _child
        for (const child of children) {
            if (child.active) {
                if (!_child) {
                    _child = child
                }
                shengyuNum++
            }
        }
        if (!_npc) { //没有一个npc需要这个早餐
            //补货，少几个补几个
            if (shengyuNum < 3) {
                if (shengyuNum == 0) {
                    //手动补货，补全
                    this.setTanWeiSpine(custom, zaoCanStr, 3)
                } else {
                    this.setTanWeiSpine(custom, `${zaoCanStr}余${shengyuNum}`, 3)
                }
            } else {
                //所属物品摊位放大缩小
            }
            return
        }
        let _position
        // if (custom == "馒头") {
        //     let tanwei = this.node.getChildByName("馒头摊位")
        //     let children = tanwei.children
        //     for (const child of children) {
        //         if (child.active) {
        //             _child = child
        //             break
        //         }
        //     }
        //     _position = tanwei.convertToNodeSpaceAR(_npc.parent.convertToWorldSpaceAR(_npc.getPosition()))
        // } else if (custom == "鸡蛋") {
        //     let tanwei = this.node.getChildByName("鸡蛋摊位")
        //     let children = tanwei.children
        //     for (const child of children) {
        //         if (child.active) {
        //             _child = child
        //             break
        //         }
        //     }
        //     _position = tanwei.convertToNodeSpaceAR(_npc.parent.convertToWorldSpaceAR(_npc.getPosition()))
        // }

        if (shengyuNum == 0) {
            //手动补货，补全
            this.setTanWeiSpine(custom, zaoCanStr, 3)
            return
        } if (shengyuNum == 1) {
            //自动补货，补全
            this.setTanWeiSpine(custom, zaoCanStr, 3)
        } else {
            this.setTanWeiSpine(custom, `静止放${zaoCanStr}余${shengyuNum - 1}`, shengyuNum - 1)
        }
        _position = target.convertToNodeSpaceAR(_npc.parent.convertToWorldSpaceAR(_npc.getPosition()))

        let oldPosition = _child.getPosition()
        if (_child) {
            cc.tween(_child)
                .sequence(
                    cc.tween().to(0.5, { position: _position }),
                    cc.tween().call(() => {
                        _child.active = false
                        _child.setPosition(oldPosition)
                        let com = _npc.getComponent(ZaoCanDianNpc)
                        let needNum = com.getNeedNum() - 1
                        com.setNeedNum(needNum)
                        if (needNum == 0) {
                            this.npc_Position_States[com.getStateIndex()].isHaveNpc = false
                            com.getZaoCanAfter()
                            for (let j = this.npcNodes.length - 1; j >= 0; j--) {
                                if (this.npcNodes[j] === com.node) {
                                    this.npcNodes.splice(j, 1)
                                }
                            }
                        }
                    })
                )
                .start()
        }
    }

    getNpcByNeedStr(needStr) {
        let _npc = null
        for (const npc of this.npcNodes) {
            if (npc.getComponent(ZaoCanDianNpc).getNeedStr() == needStr) {
                _npc = npc
                break
            }
        }
        return _npc
    }

    /**
     * 
     * @param tanweiIndex 摊位下标
     * @param animation 动画名
     * @param showNum 需要显示几个早餐
     * @param loop 循环播放
     */
    setTanWeiSpine(tanweiIndex, animation, showNum, loop = false) {
        if (!showNum) {
            return
        }
        let names = ['馒头', '鸡蛋', '饺子', '油条', '豆浆']
        let tanwei = this.node.getChildByName(names[tanweiIndex] + "摊位")
        let tanweiSpine = tanwei.getComponent(sp.Skeleton)
        this.TanWeiSpineState[tanweiIndex] = true
        tanweiSpine.setAnimation(0, animation, loop)
        tanweiSpine.setCompleteListener(() => {
            this.TanWeiSpineState[tanweiIndex] = false
            for (let i = 3; i > 0; i--) {
                if (showNum >= i) {
                    tanwei.getChildByName("touch").getChildByName(`${i}`).active = true
                }
            }
        })
    }

    onTouchYeWu() {

    }

    onTouchShengJi() {

    }

    onTouchCar() {
        this.car.setAnimation(0, "开走", false)
        this.car.setCompleteListener(() => {
            this.car.setCompleteListener(null)
            let mainTaskInfo: any = TaskManager.getCurUnLockMainTaskInfo()
            let mainId = mainTaskInfo.Id
            if (mainId == MainTaskIdEnum.MainTask_503) {
                PrefabManage.loadPrefabByType(GameType.DH_5)
            } else if (mainId == MainTaskIdEnum.MainTask_605 || mainId == MainTaskIdEnum.MainTask_606) {
                PrefabManage.loadPrefabByType(GameType.DH_3)
            } else if (mainId == MainTaskIdEnum.MainTask_701 || mainId == MainTaskIdEnum.MainTask_702) {
                PrefabManage.loadPrefabByType(GameType.DH_4)
            }
        })

    }

    // update (dt) {}
}