/**
 * Mission Executor Service
 *
 * Lightweight orchestration service for Mission autonomous execution.
 * Does NOT contain LLM logic — the agent runtime handles thinking
 * via the decompose-mission skill. This service handles:
 *
 * - Processing decomposition results (skill output → WorkItems)
 * - Mission lifecycle (start, pause, resume)
 * - Progress tracking (aggregate WorkItem statuses)
 * - Policy enforcement before creating tasks
 *
 * @module services/v3/mission-executor.service
 */
import { type Mission } from '../../types/v2/mission.types.js';
/** A single task from the decomposition skill output. */
export interface DecomposedTask {
    title: string;
    description: string;
    type: 'delegate' | 'review' | 'check';
    priority: 'critical' | 'high' | 'medium' | 'low';
    suggestedRole?: string;
    estimatedMinutes?: number;
    dependsOn?: string[];
    /** Key Result this task contributes to (OKR linkage) */
    krId?: string;
    /** How this task contributes to the KR */
    krContribution?: 'direct' | 'indirect' | 'measurement';
}
/** Decomposition result submitted by the decompose-mission skill. */
export interface DecompositionResult {
    missionId: string;
    phase: number;
    tasks: DecomposedTask[];
}
/** Progress snapshot for a Mission. */
export interface MissionProgress {
    missionId: string;
    status: string;
    phase: number;
    totalTasks: number;
    completedTasks: number;
    runningTasks: number;
    queuedTasks: number;
    blockedTasks: number;
    failedTasks: number;
    progressPercent: number;
    totalCost: number;
}
export declare class MissionExecutorService {
    private static instance;
    private readonly logger;
    /** Track which phase each mission is on */
    private missionPhases;
    private constructor();
    static getInstance(): MissionExecutorService;
    static resetInstance(): void;
    /**
     * Process decomposition output from the decompose-mission skill.
     * Creates WorkItems in the TaskPool with dependency metadata.
     *
     * @param result - Decomposition result from the skill
     * @param mission - The parent Mission
     * @returns Created WorkItem IDs
     */
    processDecomposition(result: DecompositionResult, mission: Mission): Promise<string[]>;
    /**
     * Number of WorkItems already created for a mission during the current
     * UTC calendar day. Backs the `dailyItemLimit` gate.
     */
    private countItemsCreatedToday;
    /**
     * Compute Mission progress from WorkItem statuses.
     *
     * @param missionId - The Mission to check
     * @returns Progress snapshot
     */
    checkProgress(missionId: string): Promise<MissionProgress>;
    /**
     * Pause a Mission — freeze all queued tasks (prevent claiming).
     * Running tasks continue until completion.
     *
     * @param missionId - The Mission to pause
     */
    pauseMission(missionId: string): Promise<number>;
    /**
     * Resume a paused Mission — unfreeze scheduled tasks back to queued.
     *
     * @param missionId - The Mission to resume
     */
    resumeMission(missionId: string): Promise<number>;
    /** Result of a phase completion check. */
    static readonly PHASE_RESULT: {
        readonly NOT_COMPLETE: "not_complete";
        readonly ADVANCED: "advanced";
        readonly GATE_PENDING: "gate_pending";
    };
    /**
     * Check if all WorkItems in the current phase are done/verified.
     * If complete, advance to next phase based on phaseGateApproval policy.
     *
     * @param missionId - Mission to check
     * @param phaseGateApproval - How phase transitions are approved
     * @returns Phase advancement result
     */
    checkPhaseCompletion(missionId: string, phaseGateApproval?: 'none' | 'team_lead' | 'human'): Promise<{
        result: string;
        phase: number;
    }>;
    /**
     * Cancel remaining queued/blocked tasks in current phase for replanning.
     *
     * @param missionId - Mission to replan
     * @returns Number of cancelled tasks
     */
    cancelRemainingPhaseTasks(missionId: string): Promise<number>;
    /**
     * Derive a human-readable mission status from WorkItem counts.
     */
    private deriveMissionStatus;
}
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