import type { Lap } from "../strava/types.js";
export type TriggerType = "hr_drift" | "pace_deviation" | "lap_variability" | "early_fade";
export interface TriggerConfig {
    type: TriggerType;
    threshold: number;
    unit: string;
    enabled: boolean;
}
export interface TriggerEvaluationResult {
    fired: boolean;
    value?: number;
    threshold: number;
    unit: string;
    percentageOver?: number;
}
export interface FiredTrigger {
    trigger_type: TriggerType;
    actual_value: number;
    threshold: number;
    unit: string;
    percentage_over: number;
}
export declare function evaluateHRDrift(laps: Lap[], threshold: number): TriggerEvaluationResult;
export declare function evaluatePaceDeviation(laps: Lap[], threshold: number): TriggerEvaluationResult;
export declare function evaluateLapVariability(laps: Lap[], threshold: number): TriggerEvaluationResult;
export declare function evaluateEarlyFade(laps: Lap[], threshold: number): TriggerEvaluationResult;
export declare function evaluateAllTriggers(laps: Lap[], triggers: TriggerConfig[]): FiredTrigger[];