// ========== Buff/Debuff 配置定义 ==========
import { Attrs } from "./HeroAttrs";

/** Buff 类别 */
export enum BuffCategory {
    Buff = 0,
    Debuff = 1,
    Control = 2,
}

/** 修饰器运算类型 */
export enum ModOp {
    Flat = 0,
    PercentAdd = 1,
    PercentMul = 2,
}

/** 单条属性修饰器 */
export interface BuffModifier {
    attr: Attrs;
    op: ModOp;
    value: number;
}

/** 周期效果（DoT/HoT） */
export interface BuffTickEffect {
    interval: number;
    damage_or_heal: number; // 正=治疗，负=伤害
    scale_by_ap_pct: number; // 按施法者 ap 缩放百分比，0=不吃加成
}

/** Buff 静态定义 */
export interface BuffConfig {
    id: number;
    name: string;
    icon: string;
    category: BuffCategory;
    duration: number;          // 单层持续时间（秒），0=永久
    max_stack: number;         // 默认 0=无限叠加；1=不可叠层；N=最多N层
    modifiers?: BuffModifier[];
    tick?: BuffTickEffect;
    is_control?: boolean;
    control_kind?: 'frost' | 'stun' | 'none';
    info: string;
}

/** Buff 配置表 */
export const BuffList: Record<number, BuffConfig> = {
    // 攻击强化（限时版）
    7001: {
        id: 7001, name: "攻击强化", icon: "Stat_Attack_03",
        category: BuffCategory.Buff, duration: 10, max_stack: 0,
        modifiers: [{ attr: Attrs.ap, op: ModOp.Flat, value: 5 }],
        info: "攻击力 +5，持续 10 秒",
    },
    // 灼烧（DoT，可叠层）
    7002: {
        id: 7002, name: "灼烧", icon: "Stat_Burn",
        category: BuffCategory.Debuff, duration: 5, max_stack: 5,
        tick: { interval: 0.5, damage_or_heal: -10, scale_by_ap_pct: 30 },
        info: "每 0.5 秒受到 10 伤害，可叠加",
    },
    // 冰冻（控制，走统一框架，双写兼容）
    7003: {
        id: 7003, name: "冰冻", icon: "Stat_Freeze",
        category: BuffCategory.Control, duration: 2, max_stack: 1,
        is_control: true, control_kind: 'frost',
        info: "冰冻目标，无法行动",
    },
    // 击晕（控制）
    7004: {
        id: 7004, name: "击晕", icon: "Stat_Stun",
        category: BuffCategory.Control, duration: 2, max_stack: 1,
        is_control: true, control_kind: 'stun',
        info: "击晕目标，无法行动",
    },
};