import type { ActiveEffect } from './types';
export type InteractionTriggerType = 'amplify_intensity' | 'amplify_duration' | 'amplify_damage' | 'grant_advantage' | 'reduce_resistance';
export interface InteractionTrigger {
    primaryEffectId: string;
    secondaryEffectIds: string[];
    minimumCombinedIntensity?: number;
    minimumPrimaryDuration?: number;
}
export interface InteractionResult {
    type: InteractionTriggerType;
    targetEffectId: string;
    amplificationValue: number;
    message: string;
}
export interface EffectInteraction {
    id: string;
    name: string;
    description: string;
    trigger: InteractionTrigger;
    result: InteractionResult;
    priority?: number;
}
export declare function checkInteractionTrigger(trigger: InteractionTrigger, activeEffects: ActiveEffect[]): {
    primary: ActiveEffect;
    secondaries: ActiveEffect[];
} | null;
export declare function evaluateInteractions(interactions: EffectInteraction[], activeEffects: ActiveEffect[]): InteractionResult[];
export declare function applyInteractionResult(result: InteractionResult, targetEffect: ActiveEffect): {
    success: boolean;
    modification?: string;
};
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