import type { WbsProject, Job, Execution, StatusResult, RunResult } from './types';
export declare const DAEMON_INTERVAL_MS: number;
export declare const ZOMBIE_TIMEOUT_MS: number;
export declare function getJobSlug(job: Job): string;
export declare function resolveJobId(idOrSlug: string): Job | null;
export declare function generateDetailFile(wbsId: string): void;
export declare const engine: {
    create(title: string, detailPath?: string | null, sourceBranch?: string, targetBranch?: string): string;
    list(): WbsProject[];
    getProject(wbsId: string): WbsProject | null;
    status(wbsId: string): StatusResult;
    delete(wbsId: string): void;
    getActiveProjects(): WbsProject[];
    setStatus(wbsId: string, status: string): void;
    updateDetailPath(wbsId: string, detailPath: string): void;
    addJob(wbsId: string, opts: {
        title: string;
        description?: string | null;
        agent: string;
        seq?: number;
        issue_number?: number | null;
        no_git?: boolean;
    }): string;
    getJob(jobId: string): Job | null;
    listJobs(wbsId: string): Job[];
    getJobsBySeq(wbsId: string, seq: number, status?: Job["status"]): Job[];
    getNextSeq(wbsId: string): number | null;
    getNextJob(wbsId: string): Job | null;
    updateJob(jobId: string, fields: Partial<Job>): void;
    createExecution(jobId: string, pid: number | null): string;
    getExecution(execId: string): Execution | null;
    listExecutions(jobId: string): Execution[];
    getRunningExecutions(): Execution[];
    updateExecution(execId: string, status: string, opts?: {
        exitCode?: number | null;
        error?: string;
        taskId?: string;
    }): void;
    killExecution(execId: string): boolean;
    runWorker(job: Job): Promise<RunResult>;
    run(wbsId: string, opts?: {
        parallel?: boolean;
    }): Promise<void>;
    daemonPidFile: string;
    daemonLogFile: string;
    isProcessAlive(pid: number): boolean;
    checkAndFixZombies(): {
        execId: string;
        jobId: string;
        pid: number | null;
        reason: string;
    }[];
};
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