/**
 * 肉鸽模式配置脚本 - 增强版 (Wave System)
 *
 * 功能说明：
 * - 采用 15 个小波次（每分钟 1 波）
 * - 整合进 3 个大的节奏阶段：构筑期、磨合期、极限期
 * - 废弃动态预算，使用确定性波次配置
 *
 * @author 游戏开发团队
 * @version 3.0 波次重构版
 * @date 2025-10-19
 */

import { HeroInfo } from "../common/config/heroSet";
import { mLogger } from "../common/Logger";

/**
 * 怪物类型枚举
 */
export enum MonType {
    NORMAL = 0,    // 普通怪物
    ELITE = 1,     // 精英怪物
    BOSS = 2       // Boss怪物
}

/**
 * 怪物配置接口 (用于生成实例)
 */
export interface IMonsConfig {
    uuid: number;        // 怪物ID
    type: MonType;       // 怪物类型
    level: number;       // 等级
    position?: number;   // 位置（可选）
    buffs?: any[];       // buff列表（可选）
}

/**
 * 怪物属性接口
 */
export interface MonAttrs {
    hp: number;
    mp: number;
    ap: number;
    def: number;
    speed: number;
    exp?: number;
    gold?: number;
}

/**
 * 成长类型枚举
 */
enum GrowthType {
    EXPONENTIAL = 1.15,  // 指数级 - HP
    LINEAR = 1.05,       // 线性 - AP
    LOGARITHMIC = 0.3   // 对数级 - Speed
}

/**
 * 刷怪权重接口
 */
export interface SpawnWeight {
    uuid: number;
    weight: number;
    type?: MonType; // 默认为 NORMAL
}

/**
 * 波次配置接口
 */
export interface WaveConfig {
    waveId: number;         // 波次ID (1-15)
    name: string;           // 波次名称
    duration: number;       // 持续时间 (秒)，通常为60
    spawnInterval: number;  // 刷怪间隔 (秒)
    maxActive: number;      // 同屏最大怪物数
    weights: SpawnWeight[]; // 怪物权重池
}

// 怪物ID映射 (方便阅读)
const MON_IDS = {
    WARRIOR: 5201,   // 战士
    ASSASSIN: 5301,  // 斥候
    TANK: 5401,      // 卫士
    ARCHER: 5501,    // 射手
    BOMBER: 5601,    // 自爆兵
    SUMMONER: 5602,  // 召唤师
    HEALER: 5603,    // 祭司
    TOTEM: 5604,     // 图腾师
    BOSS: 5701       // 首领
};

/**
 * 全局波次配置表 (15波)
 */
export const RogueWaves: WaveConfig[] = [
    // --- 第一阶段：构筑期 (0-5min) ---
    {
        waveId: 1, name: "热身", duration: 60, spawnInterval: 2.0, maxActive: 5,
        weights: [{ uuid: MON_IDS.WARRIOR, weight: 100 }]
    },
    {
        waveId: 2, name: "加速", duration: 60, spawnInterval: 1.8, maxActive: 6,
        weights: [
            { uuid: MON_IDS.WARRIOR, weight: 80 },
            { uuid: MON_IDS.ASSASSIN, weight: 20 }
        ]
    },
    {
        waveId: 3, name: "堆叠", duration: 60, spawnInterval: 1.6, maxActive: 7,
        weights: [
            { uuid: MON_IDS.WARRIOR, weight: 60 },
            { uuid: MON_IDS.ASSASSIN, weight: 40 }
        ]
    },
    {
        waveId: 4, name: "硬度测试", duration: 60, spawnInterval: 1.5, maxActive: 8,
        weights: [
            { uuid: MON_IDS.WARRIOR, weight: 50 },
            { uuid: MON_IDS.ASSASSIN, weight: 30 },
            { uuid: MON_IDS.TANK, weight: 20 }
        ]
    },
    {
        waveId: 5, name: "精英首秀", duration: 60, spawnInterval: 1.5, maxActive: 8,
        weights: [
            { uuid: MON_IDS.WARRIOR, weight: 40 },
            { uuid: MON_IDS.ASSASSIN, weight: 40 },
            { uuid: MON_IDS.TANK, weight: 20 }
            // 注意：第5分钟会触发固定事件刷精英怪，这里只配普通怪
        ]
    },

    // --- 第二阶段：磨合期 (5-10min) ---
    {
        waveId: 6, name: "远程威胁", duration: 60, spawnInterval: 1.4, maxActive: 10,
        weights: [
            { uuid: MON_IDS.TANK, weight: 30 },
            { uuid: MON_IDS.ARCHER, weight: 40 },
            { uuid: MON_IDS.WARRIOR, weight: 30 }
        ]
    },
    {
        waveId: 7, name: "铁桶阵", duration: 60, spawnInterval: 1.3, maxActive: 10,
        weights: [
            { uuid: MON_IDS.TANK, weight: 50 },
            { uuid: MON_IDS.ARCHER, weight: 50 }
        ]
    },
    {
        waveId: 8, name: "续航干扰", duration: 60, spawnInterval: 1.2, maxActive: 12,
        weights: [
            { uuid: MON_IDS.WARRIOR, weight: 30 },
            { uuid: MON_IDS.TANK, weight: 20 },
            { uuid: MON_IDS.ARCHER, weight: 30 },
            { uuid: MON_IDS.HEALER, weight: 20 }
        ]
    },
    {
        waveId: 9, name: "走位测试", duration: 60, spawnInterval: 1.2, maxActive: 12,
        weights: [
            { uuid: MON_IDS.WARRIOR, weight: 40 },
            { uuid: MON_IDS.BOMBER, weight: 30 }, // 自爆兵
            { uuid: MON_IDS.ARCHER, weight: 30 }
        ]
    },
    {
        waveId: 10, name: "中场Boss", duration: 60, spawnInterval: 5.0, maxActive: 3,
        // Boss战期间，只刷少量护卫，Boss由事件触发
        weights: [
            { uuid: MON_IDS.TANK, weight: 100 }
        ]
    },

    // --- 第三阶段：极限期 (10-15min) ---
    {
        waveId: 11, name: "混乱开端", duration: 60, spawnInterval: 1.0, maxActive: 15,
        weights: [
            { uuid: MON_IDS.SUMMONER, weight: 20 },
            { uuid: MON_IDS.TOTEM, weight: 20 },
            { uuid: MON_IDS.WARRIOR, weight: 30 },
            { uuid: MON_IDS.ARCHER, weight: 30 }
        ]
    },
    {
        waveId: 12, name: "全家桶", duration: 60, spawnInterval: 0.9, maxActive: 18,
        weights: [
            { uuid: MON_IDS.WARRIOR, weight: 15 },
            { uuid: MON_IDS.ASSASSIN, weight: 15 },
            { uuid: MON_IDS.TANK, weight: 15 },
            { uuid: MON_IDS.ARCHER, weight: 15 },
            { uuid: MON_IDS.BOMBER, weight: 15 },
            { uuid: MON_IDS.HEALER, weight: 10 },
            { uuid: MON_IDS.SUMMONER, weight: 15 }
        ]
    },
    {
        waveId: 13, name: "精英小队", duration: 60, spawnInterval: 1.0, maxActive: 15,
        weights: [
            { uuid: MON_IDS.TANK, weight: 40 },
            { uuid: MON_IDS.ARCHER, weight: 40 },
            { uuid: MON_IDS.WARRIOR, weight: 20, type: MonType.ELITE } // 尝试混入精英
        ]
    },
    {
        waveId: 14, name: "绝地求生", duration: 60, spawnInterval: 0.6, maxActive: 20,
        weights: [
            { uuid: MON_IDS.ASSASSIN, weight: 50 },
            { uuid: MON_IDS.BOMBER, weight: 50 }
        ]
    },
    {
        waveId: 15, name: "终局", duration: 60, spawnInterval: 3.0, maxActive: 5,
        // 最终Boss战，只刷少量精英护卫
        weights: [
            { uuid: MON_IDS.TANK, weight: 100, type: MonType.ELITE }
        ]
    }
];

// 精英怪和Boss刷新时间配置 (时间单位: 秒)
// 注意：这里的时间点应与波次结束/开始对应
export const SpecialMonsterSchedule = [
    { time: 4 * 60 + 50, uuid: MON_IDS.WARRIOR, type: MonType.ELITE, level: 5, desc: "5分钟前夕: 精英战士" },
    { time: 9 * 60 + 55, uuid: MON_IDS.BOSS, type: MonType.BOSS, level: 15, desc: "10分钟: 兽人首领" },
    { time: 14 * 60 + 55, uuid: MON_IDS.BOSS, type: MonType.BOSS, level: 30, desc: "15分钟: 最终Boss" }
];

/**
 * 获取当前时间的波次配置
 * @param timeInSeconds 游戏时间 (秒)
 */
export function getCurrentWave(timeInSeconds: number): WaveConfig {
    const waveIndex = Math.min(Math.floor(timeInSeconds / 60), 14);
    return RogueWaves[waveIndex];
}

/**
 * 怪物消耗点数配置 (用于经验/金币计算)
 */
export const MonsterCost: Record<number, number> = {
    5201: 1,  // 兽人战士 (Warrior)
    5301: 3,  // 兽人斥候 (Assassin)
    5401: 5,  // 兽人卫士 (Tank)
    5501: 4,  // 兽人射手 (Remote)
    5601: 10, // 兽人自爆兵 (Mechanic)
    5602: 8,  // 兽人召唤师
    5603: 6,  // 兽人祭司 (Healer)
    5604: 6,  // 兽人图腾师
    5701: 50, // 兽人首领 (Elite/Boss)
};

/**
 * 计算波次因子
 * @param stage 当前波次
 * @param timeInSeconds 游戏进行时间（秒）
 * @returns 波次因子 (0-1之间，15分钟时达到最大)
 */
function calculateWaveFactor(stage: number, timeInSeconds: number = 0): number {
    const MAX_GAME_TIME = 15 * 60; // 15分钟 = 900秒
    const effectiveTime = timeInSeconds || (stage * 60); 
    const factor = Math.min(effectiveTime / MAX_GAME_TIME, 1.0);
    return factor;
}

/**
 * 应用成长公式到基础属性
 */
function applyGrowthFormula(baseStat: number, waveFactor: number, growthType: GrowthType): number {
    // 基础倍率：15分钟成长约 21 倍 (1 + 1.0 * 20)
    const TIME_SCALING = 20; 
    const growthMultiplier = Math.pow(1 + waveFactor * TIME_SCALING, growthType);
    return Math.floor(baseStat * growthMultiplier);
}

/**
 * 获取怪物动态成长属性
 * @param stage 当前波次 (这里复用为等级或忽略)
 * @param uuid 怪物ID
 * @param monType 怪物类型
 * @param timeInSeconds 游戏进行时间（秒）
 * @returns 怪物属性
 */
export function getMonAttr(stage: number, uuid: number, monType: MonType = MonType.NORMAL, timeInSeconds: number = 0): MonAttrs {
    const baseMonster = HeroInfo[uuid];
    if (!baseMonster) {
        mLogger.warn(true, 'RogueConfig', `[RogueConfig] 未找到怪物ID: ${uuid}`);
        return { hp: 100, mp: 100, ap: 10, def: 0, speed: 100 };
    }

    // 计算波次因子
    const waveFactor = calculateWaveFactor(0, timeInSeconds);

    // 动态质量系数：初始 1.5倍 -> 15分钟 6.0倍
    // 大幅降低初始强度(原固定5.0)，随时间线性增强
    const qualityRatio = 1.5 + (4.5 * waveFactor);

    // 根据怪物类型应用额外的倍率
    let typeMultiplier = 1.0;
    if (monType === MonType.ELITE) {
        typeMultiplier = 2.0; // 精英怪2倍属性
    } else if (monType === MonType.BOSS) {
        typeMultiplier = 5.0; // Boss 5倍属性
    }

    // 应用不同的成长类型 (应用质量系数)
    const hp = applyGrowthFormula(baseMonster.hp, waveFactor, GrowthType.EXPONENTIAL) * typeMultiplier * qualityRatio;
    const ap = applyGrowthFormula(baseMonster.ap, waveFactor, GrowthType.LINEAR) * typeMultiplier * qualityRatio;
    const speed = applyGrowthFormula(baseMonster.speed, waveFactor, GrowthType.LOGARITHMIC);

    // MP和DEF使用线性成长 (应用质量系数)
    const mp = applyGrowthFormula(baseMonster.mp, waveFactor, GrowthType.LINEAR) * qualityRatio;
    const def = applyGrowthFormula(baseMonster.def, waveFactor, GrowthType.LINEAR) * typeMultiplier * qualityRatio;

    return {
        hp: Math.floor(hp),
        mp: Math.floor(mp),
        ap: Math.floor(ap),
        def: Math.floor(def),
        speed: Math.floor(speed)
    };
}

/**
 * 无限等级经验配置
 */
export function getLevelExp(level: number): number {
    const baseExp = 100;
    const growthFactor = 1.2;
    return Math.floor(baseExp * Math.pow(growthFactor, level - 1));
}

/**
 * 计算怪物掉落金币
 */
export function calculateMonsterGold(uuid: number, level: number, type: MonType): number {
    const cost = MonsterCost[uuid] || 1;
    let danger_ratio = 1 + cost * 0.1; 
    
    let type_ratio = 1;
    if(type == MonType.BOSS) type_ratio = 10;
    else if(type == MonType.ELITE) type_ratio = 3;

    const baseGold = 10;
    let gold = Math.floor((baseGold * type_ratio * danger_ratio + level) * 8);
    return gold;
}

/**
 * 计算怪物经验值
 */
export function calculateMonsterExp(uuid: number, level: number): number {
    const cost = MonsterCost[uuid] || 1;
    return Math.max(1, Math.floor(cost * 1.0 * Math.pow(1.15, level - 1) * 8));
}