import { COM_BATTLE_ROBOT_ID_NAME, COM_BATTLE_ROBOT_CE_RATIO, COM_BATTLE_ROBOT_ROUND_LMT, COM_BATTLE_ROBOT_HURT_RATIO, COM_BATTLE_ROBOT_HURT_CH_RATIO, COM_TEAM_STATUS } from './../consts/consts';
import { RoleStatus } from './../db/ComBattleTeam';
import { getBluePrtByQuality } from "../pubUtils/gamedata";
import { getRandEelm, getRandValue } from "../pubUtils/util";
import { getRandRobot } from "./battleService";

/**
 * 在给定的品质列表中随机返回一定数量的藏宝图Id
 * @param qualityArr 品质数组，在所有给定品质的藏宝图中筛选1
 * @param cnt 返回藏宝图数量
 */
export function getRandBlueprtId(qualityArr: Array<number>, cnt = 1) {
    if (!qualityArr || !qualityArr.length) return null;
    let blueprtIdArr = [];
    for (let q of qualityArr) {
        blueprtIdArr = blueprtIdArr.concat(getBluePrtByQuality(q));
    }
    if (blueprtIdArr.length === 0) return null;
    const res = getRandEelm(blueprtIdArr, cnt);
    return res;
}

export function getRandComBtlRobots(topFiveCe: number, lv: number, cnt: number) {
    let robotHeroes = getRandRobot(cnt); // 随机两个阵容
    // 创建并添加机器人
    let robotStArr = [], robotIdArr = [];
    for (let robot of robotHeroes) {
        const robotCe = getRandValue(topFiveCe || 0, COM_BATTLE_ROBOT_CE_RATIO, 0);
        const robotLv = getRandValue(lv, COM_BATTLE_ROBOT_CE_RATIO, 0);
        const imgHid = robot[Math.floor(Math.random() * robot.length)];
        const { robotRoleId, robotRoleName } = COM_BATTLE_ROBOT_ID_NAME[Math.floor(Math.random() * COM_BATTLE_ROBOT_ID_NAME.length)];
        let robotStatus = new RoleStatus(robotRoleId, robotRoleName, false, false, imgHid, imgHid, robotCe, robotLv, robot, true);
        robotStArr.push(robotStatus);
        robotIdArr.push(robotRoleId);
    }
    return {
        robotStArr, robotIdArr
    }
}

export function checkComBattleResult(teamStatus) {
    if (teamStatus.bossCurHp === 0) {
        return COM_TEAM_STATUS.WIN;
    } else {
        let allPlayerKilled = true;
        let robotRestHurt = 0;
        // 看看是否还有活人
        teamStatus.roleStatus.forEach(st => {
            if (!st.isRobot && st.killed.length < st.heroes.length) {
                allPlayerKilled = false
            }
        });
        // 没有活人的话看看还有没有机器人没打完伤害
        if (allPlayerKilled && teamStatus.curRnd < COM_BATTLE_ROBOT_ROUND_LMT) {
            teamStatus.roleStatus.forEach(st => {
                if (st.isRobot) {
                    const deltaRnd = COM_BATTLE_ROBOT_ROUND_LMT - teamStatus.curRnd;
                    let hurtHp = getRandValue(teamStatus.bossHp / COM_BATTLE_ROBOT_ROUND_LMT * COM_BATTLE_ROBOT_HURT_RATIO, COM_BATTLE_ROBOT_HURT_CH_RATIO, 0) * deltaRnd; // 1 个机器人对 boss 造成的总伤害
                    robotRestHurt += hurtHp;
                }
            })
        }
        if (allPlayerKilled) {
            // 没有活人且机器人剩余伤害打不死 boss，战败
            if (teamStatus.bossCurHp > robotRestHurt) {
                return COM_TEAM_STATUS.LOOSE;
            } else {
                return COM_TEAM_STATUS.WIN;
            }
        }
    }
    return COM_TEAM_STATUS.FIGHTING;
}