import type { Repositories } from "../repositories/index.js";
import { PMDiagnosticsTracker } from "./pm-diagnostics.js";
export declare class WorkflowAdvisorService {
    private readonly repos;
    private readonly diagnostics;
    private sessionActions;
    private nudgesDelivered;
    private pmLiteEnabled;
    private pmFullEnabled;
    constructor(repos: Repositories, diagnostics: PMDiagnosticsTracker);
    /** Called by dispatcher before/after every tool invocation. */
    recordAction(action: string, params?: Record<string, unknown>): void;
    /**
     * Returns a nudge message if one is warranted, null otherwise.
     * Each nudge id is only delivered once per session.
     * Capped at PM_MAX_NUDGES total nudges per session.
     * Individual check failures are caught and logged to diagnostics.
     */
    checkNudge(): string | null;
    /** Whether the per-session nudge cap has been reached. */
    get maxNudgesReached(): boolean;
    /** Diagnostic summary for pm_status action. */
    get stats(): {
        delivered: number;
        available: string[];
    };
    private get checks();
    /**
     * Check 1: Agent started work on 3+ files without recording any changes.
     * Trigger: ≥3 begin_work calls, 0 record_change calls.
     */
    private checkUnrecordedEdits;
    /**
     * Check 2: Tasks created without checking existing decisions first.
     * Trigger: create_task called, but get_decisions never called this session.
     */
    private checkMissingDecisionLookup;
    /**
     * Check 3: Working on multiple files without checking file notes.
     * Trigger: ≥3 begin_work calls without any get_file_notes call.
     */
    private checkMissingFileNotes;
    /**
     * Check 4: Extended session without recording any decisions.
     * Trigger: ≥6 total actions, 0 record_decision calls.
     */
    private checkUnrecordedDecisions;
    /**
     * Check 5: Phase task marked done without checking the phase gate checklist.
     * Trigger: update_task with status:'done' and phase tag, but no get_knowledge calls.
     */
    private checkPhaseGateSkip;
    /**
     * Check 6: Extended work without referencing requirements or prior decisions.
     * Trigger: ≥8 total actions without search, get_decisions, or get_file_notes.
     */
    private checkPhaseAwareness;
    /**
     * Check 7: Scope additions (new tasks) without documenting risks or decisions.
     * Trigger: ≥2 create_task calls without record_decision.
     */
    private checkRiskRegister;
    /**
     * PM-Full eligibility: offer PM-Full when criteria are met.
     * Only fires once per project (guarded by pm_full_offered config flag).
     * Criteria: ≥3 create_task calls OR phase tags OR PM keywords in task title.
     */
    private checkPMFullEligibility;
}
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