import { type AbstractExperienceConfig } from './platform-client/core/experience/abstract-experience';
import { type UFOExperienceStateType } from './platform-client/core/experience/experience-state';
import { type ExperiencePerformanceTypes, type ExperienceTypes } from './platform-client/core/experience/experience-types';
export type { GlobalEventStream } from './global-stream-buffer';
export declare enum UFOGlobalEventStreamEventType {
    EXPERIENCE_PAYLOAD = 0,
    SUBSCRIBE = 1,
    UNSUBSCRIBE = 2
}
export type SubscribeCallback = (data: ExperienceData) => void;
export type UFOGlobalEventStreamExperiencePayload = {
    payload: ExperienceData;
    type: UFOGlobalEventStreamEventType.EXPERIENCE_PAYLOAD;
};
export type UFOGlobalEventStreamSubscribe = {
    payload: {
        callback: SubscribeCallback;
        experienceId: string;
    };
    type: UFOGlobalEventStreamEventType.SUBSCRIBE;
};
export type UFOGlobalEventStreamUnsubscribe = {
    payload: {
        callback: SubscribeCallback;
        experienceId: string;
    };
    type: UFOGlobalEventStreamEventType.UNSUBSCRIBE;
};
export type UFOGlobalEventStreamEvent = UFOGlobalEventStreamExperiencePayload | UFOGlobalEventStreamSubscribe | UFOGlobalEventStreamUnsubscribe;
export type CustomData = {
    [key: string]: string | number | boolean | CustomData | undefined;
};
export type ExperienceMetrics = {
    endTime: null | number;
    marks: Array<{
        name: string;
        time: number;
    }>;
    startTime: null | number;
};
export declare enum PageVisibleState {
    VISIBLE = "visible",
    HIDDEN = "hidden",
    MIXED = "mixed"
}
export type Timing = {
    component?: string;
    endMark: string;
    key: string;
    startMark: string;
} | {
    component?: string;
    endMark: string;
    key: string;
} | {
    component?: string;
    key: string;
    startMark: string;
};
export type ReportedTiming = {
    duration: number;
    startTime: number;
};
export type ReportedTimings = {
    [key: string]: ReportedTiming;
};
export declare enum PageLoadMetrics {
    fmp = "fmp",
    tti = "tti"
}
export declare enum PageSegmentLoadMetrics {
    fmp = "fmp",
    tti = "tti"
}
export declare enum InteractionMetrics {
    response = "response",
    result = "result"
}
export declare enum CustomMetrics {
    duration = "duration"
}
export type BasePageLoadHistogramConfig = {
    [PageLoadMetrics.fmp]: string;
    [PageLoadMetrics.tti]: string;
};
export type PageLoadHistogramConfig = {
    initial: BasePageLoadHistogramConfig;
    transition: BasePageLoadHistogramConfig;
};
export type BasePageSegmentLoadHistogramConfig = {
    [PageSegmentLoadMetrics.fmp]: string;
    [PageSegmentLoadMetrics.tti]: string;
};
export type PageSegmentLoadHistogramConfig = {
    initial: BasePageSegmentLoadHistogramConfig;
    transition: BasePageSegmentLoadHistogramConfig;
};
export type InteractionHistogramConfig = {
    [InteractionMetrics.response]: string;
    [InteractionMetrics.result]: string;
};
export type CustomHistogramConfig = {
    [CustomMetrics.duration]: string;
};
export type HistogramConfig = {
    [ExperiencePerformanceTypes.Custom]?: CustomHistogramConfig;
    [ExperiencePerformanceTypes.InlineResult]?: InteractionHistogramConfig;
    [ExperiencePerformanceTypes.PageLoad]?: PageLoadHistogramConfig;
    [ExperiencePerformanceTypes.PageSegmentLoad]?: PageSegmentLoadHistogramConfig;
};
export type PerformanceConfig = {
    histogram?: HistogramConfig;
};
export interface ExperienceData {
    category: string | null;
    children: Array<ExperienceData>;
    explicitTimings: ReportedTimings;
    featureFlags: string[];
    id: string;
    isSSROutputAsFMP: boolean;
    metadata: CustomData;
    metrics: ExperienceMetrics;
    pageVisibleState: PageVisibleState;
    performanceConfig?: PerformanceConfig;
    performanceType: ExperiencePerformanceTypes;
    platform: {
        component: string;
    } | null;
    result: {
        duration: number;
        startTime: number | null;
        success: boolean;
    };
    schemaVersion: string;
    state: UFOExperienceStateType;
    timings: Timing[];
    type: ExperienceTypes;
    uuid: string | null;
}
export interface PageLoadExperienceData extends ExperienceData {
    initial: boolean;
}
export type ExperiencePerformanceConfig = PerformanceConfig;
export type ExperienceConfig = AbstractExperienceConfig;
export declare const SUBSCRIBE_ALL = "__SUBSCRIBE_ALL__";
export declare const FMP_MARK = "fmp";
export declare const INLINE_RESPONSE_MARK = "inline-response";