/*!
 * Copyright (c) Friendly Captcha GmbH 2023.
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */
import { RootTraceRecord } from "../signals/collectStacktrace";
/**
 * 0   1   2   3   4    5    6
 * n, m1, m2, m3, m4, min, max
 * @internal
 */
export type OnlineMetricStateVector = [number, number, number, number, number, number, number];
/**
 * @internal
 */
export type RootSignalsV1Raw<MetricVectorType = OnlineMetricStateVector> = {
    /**
     * Compatibility version
     */
    v: 1;
    /** Counter of signal computation */
    i: number;
    /** Widget ID */
    wid: string;
    /**
     * Used internally.
     */
    conv: number;
    /**
     * `history.length`
     */
    hl: number;
    /**
     * `!!window.frameElement`
     */
    fe: boolean;
    /**
     * Whether patching of window.eval is disabled.
     */
    dep: boolean;
    sid: string;
    sc: number;
    t: TimestampSignal;
    mm?: MouseMoveSignal;
    tm?: TouchMoveSignal;
    mel: MouseEnterMouseLeaveSignal;
    dims: DimensionsSignal;
    bh: BehaviorSignal<MetricVectorType>;
    stack: string;
    trc: RootTraceRecord[];
};
/**
 * @internal
 */
export type TimestampSignal = {
    /**
     * Timestamp (`Date.now()`)
     */
    ts: number;
    /**
     * Performance time origin, zero if not supported
     */
    pto: number;
    /**
     * Performance time now, zero if not supported
     */
    pnow: number;
};
/**
 * @internal
 */
export type MouseMoveSignal = {
    /** Position/change
     * * Client xy
     * * Screen xy
     * * Offset xy
     * * Page xy
     * * Movement xy
     */
    xy: [number, number, number, number, number, number, number, number, number, number];
    /** Timestamp */
    ts: number;
};
/**
 * @internal
 */
export type MouseEnterMouseLeaveSignal = {
    /** First state timestamp */
    fts?: number;
    /** First state pos
     *
     * * Client xy
     * * Screen xy
     */
    fxy?: [number, number, number, number];
    /**
     * Client xy
     * */
    xy?: [number, number];
    /** Count */
    n: number;
    /** Duration */
    d: number;
    /** Last event timestamp */
    ts: number;
};
/**
 * @internal
 */
export type BehaviorSignal<MetricVectorType = OnlineMetricStateVector> = {
    onoff: {
        /** Key down - key up */
        kdu: MetricVectorType;
        /** Mouse down - mouse up */
        mdu: MetricVectorType;
        /** Touch start - touch end */
        tse: MetricVectorType;
        /** Scroll - scroll end */
        se: MetricVectorType;
        /** Scroll end - mouse down */
        semd: MetricVectorType;
        /** Mouse enter - mouse down */
        med: MetricVectorType;
        /** Mouse leave - mouse enter */
        mle: MetricVectorType;
        /** Composition start - composition end */
        cse: MetricVectorType;
        /** Pointer down - pointer cancel */
        pdc: MetricVectorType;
        /** Mouse move - click */
        mmc: MetricVectorType;
        /** Focus in - key down */
        fikd: MetricVectorType;
    };
    /** Movement signals */
    mov: {
        /** Time duration */
        t: MetricVectorType;
        /** Velocity */
        v: MetricVectorType;
        /** Distance */
        d: MetricVectorType;
        /** Count of singular movements */
        ns: number;
    };
    /** Device Orientation signals */
    do: DeviceOrientation;
    /** Device Motion signals */
    dm: DeviceMotion<MetricVectorType>;
    /**
     * Event counts
     * * Mouse out
     * * Pointer cancel
     * * Focus, Focus in,
     * * blur, visibilitychange
     * * Copy, paste, cut
     * * contextmenu
     * * click, auxclick
     * * wheel
     * * resize
     */
    nev: [
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number
    ];
    /**
     * Key counts
     * * F-keys
     * * Backspace and delete
     * * Tab
     * * Insert
     * * Control
     * * Enter
     * * Arrow keys
     * * Page up/down
     */
    nk: [number, number, number, number, number, number, number, number];
};
/**
 * @internal
 */
export type DeviceMotion<MetricVectorType = OnlineMetricStateVector> = {
    /** Count */
    n: number;
    /** Acceleration */
    ac: MetricVectorType;
    /** Rotation rate */
    rr: MetricVectorType;
    /** Including gravity */
    g: boolean;
    /** Interval */
    i: number;
    /** Timestamp */
    ts: number;
};
/**
 * @internal
 */
export type DeviceOrientation<MetricVectorType = OnlineMetricStateVector> = {
    /** Alpha */
    a?: number;
    /** Beta */
    b?: number;
    /** Gamma */
    g?: number;
    /** Beta deltas */
    bd: MetricVectorType;
    /** Gamma deltas */
    gd: MetricVectorType;
    /** Timestamp */
    ts: number;
    /** First timestamp */
    fts: number;
};
/**
 * @internal
 */
export type TouchMoveSignal = {
    /** Touch identifier */
    id: number;
    /** Number of touches */
    n: number;
    /**
     * * Client xy
     * * Screen xy
     * * Page xy
     */
    xy: [number, number, number, number, number, number];
    /**
     * * radius xy (float)
     * * rotation angle (float)
     * * force (float)
     */
    r: [number, number, number, number];
    /**
     * Radius change count
     */
    rn: number;
    /** Timestamp */
    ts: number;
};
/**
 * @internal
 */
export type DimensionsSignal = {
    /**
     * * Window inner width height
     * * Window outer width height
     * * Window screen xy
     * * Window page offset xy
     * * Body client width height
     * */
    d: [number, number, number, number, number, number, number, number, number, number];
    /** Window device pixel ratio */
    dpr: number;
};
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