import type { ContextPercentProbe } from '../../services/context/auto-compact-types.js';
/**
 * The harness half of the probe: the window sync, its warning, the witness read
 * and its notice. Lifted verbatim from the action body — it reads only its
 * parameters.
 */
export declare function readContextNowHarness(canonicalProjectRoot: string, sessionId: string, outerSessionId: string | null | undefined, probe: ContextPercentProbe): {
    harnessWindow: import("../../services/context/harness-window-config.js").HarnessWindowSyncResult | null;
    harnessWindowWarning: string | null;
    harnessWitness: import("../../services/context/harness-context-witness.js").HarnessWitnessComparison;
    witnessNotice: string | null;
};
type ContextNowHarness = ReturnType<typeof readContextNowHarness>;
/**
 * Slice H4 (rid=h4-context-now-mode-blind): ONE table, ONE mode
 * resolver. The hard-coded ladder that used to live in the action read no mode
 * at all, so on a 24h run (`partial` = 0.65/0.70/0.85) it answered `soft-warn`
 * + `next: null` across [0.70, 0.85) — the band in which
 * `peaks code auto-compact` had already decided to compact.
 */
export declare function resolveContextNowDecision(canonicalProjectRoot: string, ratio: number, isJobMode: boolean): {
    action: "ok" | "soft-warn" | "red-line" | "auto-compact-now";
    next: string | null;
    verdict: string;
    bands: {
        softWarn: string;
        preCompact: string;
        redLine: string;
        preCompactRatio: string;
        redLineRatio: string;
    };
    gateModeNotice: string;
};
type ContextNowDecision = ReturnType<typeof resolveContextNowDecision>;
/** The envelope's `data` record, lifted verbatim out of the action body. */
export declare function buildContextNowData(args: {
    probe: ContextPercentProbe;
    ratioPct: string;
    isJobMode: boolean;
    promptSizeBytes: number | undefined;
    decision: ContextNowDecision;
    harness: ContextNowHarness;
}): {
    ratio: number;
    ratioPct: string;
    verdict: string;
    action: "ok" | "soft-warn" | "red-line" | "auto-compact-now";
    next: string | null;
    jobMode: boolean;
    source: string;
    ide: string;
    capacityBytes: number | undefined;
    rawBytes: number | null;
    rawTokens: number | null;
    capacityTokens: number | null;
    capacitySource: string | null;
    bytesPrompt: number | null;
    capturedAt: string;
    harnessWindow: import("../../services/context/harness-window-config.js").HarnessWindowSyncResult | null;
    harnessWitness: import("../../services/context/harness-context-witness.js").HarnessWitnessComparison;
};
/** The envelope's `warnings` array, lifted verbatim out of the action body. */
export declare function buildContextNowWarnings(harness: ContextNowHarness): string[];
/** The envelope's `nextActions` array, lifted verbatim out of the action body. */
export declare function buildContextNowNextActions(decision: ContextNowDecision, harness: ContextNowHarness): string[];
export {};