AdLike2048/assets/mx/module/battle/combat/EffectExecutor.ts

import type { AbilityContext } from './AbilityContext';
import type { EffectSpec } from '../config/BattleConfigTypes';
import { ConditionRegistry, EffectRegistry } from '../registry/EffectRegistry';
import { traceCombatDamage } from 'db://assets/mx/tools/CombatDamageTrace';

/** 效果执行器（零依赖，从 ctx.services 取子系统） */
export class EffectExecutor {
    /**
     * @param ctx 技能上下文
     * @param spec 效果配置
     */
    execute(ctx: AbilityContext, spec: EffectSpec): void {
        if (spec.conditions) {
            for (const c of spec.conditions) {
                if (!ConditionRegistry.evaluate(ctx.services, ctx, c.type, c.params ?? {})) {
                    return;
                }
            }
        }

        const handler = EffectRegistry.get(spec.type);
        if (!handler) {
            const isCritical = spec.type === 'DealDamage' || spec.type === 'PlayPresentation';
            const msg = `[EffectExecutor] unknown effect: ${spec.type} caster=${ctx.caster} abilityId=${ctx.abilityId}`;
            if (isCritical) {
                console.error(msg);
            } else {
                console.log(msg);
            }
            return;
        }
        handler(ctx.services, ctx, spec.params ?? {}, spec);
        if (spec.type === 'DealDamage') {
            traceCombatDamage('effectExecuted', {
                type: spec.type,
                caster: ctx.caster,
                abilityId: ctx.abilityId,
            });
        }
    }

    /**
     * @param ctx 技能上下文
     * @param specs 效果配置列表
     */
    executeAll(ctx: AbilityContext, specs: EffectSpec[]): void {
        for (const s of specs) this.execute(ctx, s);
    }
}