import DB from "../utils/DB";
import Launch from "./Launch";
import SKLogger from "../gear/SKLogger";
import * as schedule from "node-schedule";
import PlayerMgr from "../object/PlayerMgr";
import SKDataUtil from "../gear/SKDataUtil";
import {MsgCode} from "../role/EEnum";
import GameConf from "../../conf/GameConf";

export default class RespondentsMgr {
    static shared = new RespondentsMgr();

    respondents: any = [];// 答题数据
    atPresent: any = {};// 当前问题
    schedule: any;// 定时器
    missNum: number = 0;// 错过次数
    base: number = 0.35;// 经验基数
    correct_exp: number = 15000;// 正确经验
    mistake_exp: number = 12500;// 错误经验


    constructor() {
        this.respondents = [];
    }

    init() {
        this.readDB();
        if(GameConf.respondents){
            //答题数据每30分钟执行一次
            schedule.scheduleJob("0 0/30 * * * ? ", () => {
                this.getExam();
            })
        }
    }

    readDB() {
        // 查询数据库 答题数据
        let sql = `SELECT ename, ea, eb, ec, ed, ekeys FROM exam_items `;
        let self = this;
        this.respondents = [];
        DB.query(sql, (error:any, rows:any) => {
            if(error){
                let info = DB.errorInfo(error);
                SKLogger.warn(`答题数据:读档错误[${info}]`);
                return;
            }
            for (let i = 0; i < rows.length; i++) {
                this.respondents.push(rows[i]);
            }
            SKLogger.info(`答题模块加载完毕!`);
            let className:string= self.constructor.name;
            Launch.shared.complete(className);
        });
    }

    /**
     * 开始随机抽取一道题 进行本期的试卷题
     */
    getExam(){
        // 随即生成一个随即数 如果大于5 生成一次文曲星
        if (Math.floor(Math.random() * 10) + 1 > 5 || this.missNum > 3){
            // 清空数据缓存
            this.missNum = 0;
            this.atPresent = {};
            // 随机取出 一道题
            let data = this.respondents[Math.floor(Math.random() * this.respondents.length)];
            // 封装数据
            let content: any = {};
            content.scale = 6;
            // 打开文曲星窗口
            data.type = MsgCode.SUCCESS;
            content.msg = SKDataUtil.toJson(data,"{}");
            // 将当前试卷存起来
            this.atPresent = data;
            // 通知所有玩家答题
            PlayerMgr.shared.broadcast('s2c_game_chat', content);
            // let strRichText = `<color=#0096ff >${data.ename}</c ></c >`;
            // PlayerMgr.shared.broadcast('s2c_game_chat', {
            //     resid: 3005,
            //     msg: strRichText,
            //     scale: 0
            // });
            // 生成一个定时器
            this.schedule =  schedule.scheduleJob("0/59 * * * * ? ", () => {
                this.shutDownExam();
            })
        }else {
            this.missNum += 1;
        }
    }

    /**
     * 玩家答题
     */
    getAnswer(data: any){
        let exp: number = 10;
        let present = this.atPresent;
        let player = PlayerMgr.shared.getPlayerByRoleId(data.roleId);
        if (player){
            // 取出答案
            let ekeys = present.ekeys;
            // 玩家答案
            let answer = data.answer;
            // 回答正确
            if (ekeys == answer){
                //计算回答正确的奖励
                exp = player.level * this.correct_exp + player.relive * this.correct_exp;

            }else {
                //计算回答错误的奖励
                exp = player.level * this.mistake_exp + player.relive * this.mistake_exp;
            }
            // 发放奖励
            player.addExp(Math.floor(exp * this.base));
            // 发放当前出战宠物奖励
            if (player.curPet){
                player.curPet.addExp(Math.floor(exp * this.base))
            }
            // 关闭文曲星
            player.send("s2c_close_exam",{
                roleId: data.roleId,
                type: MsgCode.FAILED
            })
            let msgData: any = {};
            msgData.msg = answer;
            msgData.teamid = player.teamid;
            msgData.name = player.name;
            msgData.resid = player.resid;
            msgData.roleid = player.roleid;
            msgData.onlyid = player.onlyid;
            msgData.relive = player.relive;
            PlayerMgr.shared.broadcast('s2c_game_chat', msgData);
        }
    }

    shutDownExam(){
        // 关闭定时器
        this.schedule.cancel();
        // 获取试卷
        let data = this.atPresent
        // 清空试卷
        this.atPresent = {};
        // 定义对象
        let content: any = {};
        // 通知类型
        content.scale = 6;
        // 封装答题数据
        content.msg = SKDataUtil.toJson({"type": MsgCode.FAILED},"{}");
        // 通知所有玩家关闭文曲星
        PlayerMgr.shared.broadcast('s2c_game_chat', content);
        // 公布本题答案
        let strRichText = `<color=#04EB5C >文曲星君</c >： <color=#ffffff >现在公布本期谜题答案为 </c ><color=#F09600 >${data.ekeys}</color >。聪明的你答对了吗？</c >`;
        PlayerMgr.shared.broadcast('s2c_screen_msg', {
            strRichText: strRichText,
            bInsertFront: 0
        });
    }



}