/**
 * Phases that ran WITHOUT a skill their workflow declares (crew#661) — the historical record.
 *
 * Until crew#935 the interactive seams (draft / edit / chat) stamped `wicked-garden-draft` only when
 * the published snapshot held it, and otherwise armed with NO `skill_ref` and ran every run without
 * the quality floor, disclosed on `/diagnostics` and on each run (`AgentSession.skill_gaps`, from a
 * `run.skill.unarmed` audit entry). Since crew#935 those seams launch wicked-core's built-in
 * `interactive-*` presets, which ALWAYS run the skill: a snapshot without it fails the run instead
 * (fail closed, the call on wicked-core#860). No seam arms degraded any more, so nothing new is
 * recorded. What stays:
 *
 *   - {@link RunSkillGapIndex} reads the trail's existing `run.skill.unarmed` entries back, so a run
 *     that DID run degraded keeps saying so (`skill_gaps`) across restarts.
 *   - `GET /diagnostics.skills.phaseSkillGaps` stays on the wire, always `[]` ({@link withPhaseSkillGaps}).
 */
import type { AuditLog } from '../api/audit.js';
import type { SkillsHealth } from './runtime.js';
/** One subsystem whose declared skill was not handed at arm time — the wire's `DiagnosticsPhaseSkillGap`. */
export interface PhaseSkillGap {
    /** The seam (`interactive-draft` / `interactive-edit` / `interactive-chat`). */
    subsystem: string;
    /** The workflow id the seam registered and launches. */
    workflow: string;
    /** The AGENT phases that declare the skill and run without it (tool phases take no skill). */
    phases: string[];
    /** The skill the phases declare. */
    skill: string;
    /** The published generation judged at arm time, or `null` when none was published / the seam is off. */
    gen: number | null;
    /** Epoch ms of the arm-time judgement. */
    armedAt: number;
    /** What fixes it. */
    remedy: string;
}
/** The skill gap carried on a run (`AgentSession.skill_gaps[]`) — the arm-time gap, minus when it was judged. */
export type RunSkillGap = Omit<PhaseSkillGap, 'armedAt'>;
/** The audit action a run launched with a skill gap is recorded under. */
export declare const RUN_SKILL_UNARMED_ACTION = "run.skill.unarmed";
/** The diagnostics `skills` block with `phaseSkillGaps` (crew#661's field, kept on the wire): always
 *  `[]` since crew#935 — no seam arms without its declared skill. */
export declare function withPhaseSkillGaps(health: SkillsHealth): SkillsHealth & {
    phaseSkillGaps: PhaseSkillGap[];
};
/** run id → the skill gaps it launched with, read back from the audit trail (crew#661 records; none are written since crew#935). */
export declare class RunSkillGapIndex {
    private readonly byRun;
    /** Best-effort boot hydrate from every `run.skill.unarmed` entry (a failed read leaves runs undisclosed until the next launch, logged). */
    hydrate(audit: AuditLog, log?: (msg: string) => void): Promise<void>;
    /** The gaps this run launched with, or `undefined` (the DTO field is then ABSENT). */
    gapsFor(runId: string): RunSkillGap[] | undefined;
    private add;
}
//# sourceMappingURL=phase-skill-gaps.d.ts.map