/**
 * Arial Server - State management (multi-repo)
 */
import type { Spec, SpecStatus, SpecSummary, QueueCounts, Owner, RepoState } from "../types.js";
export declare function getServerDir(dataDir: string): string;
export declare function getStatePath(dataDir: string): string;
export declare function getLogsDir(dataDir: string): string;
export declare function getWorktreesDir(repoPath: string): string;
export declare function getWorktreePath(repoPath: string, specId: string): string;
export declare function getSpecLogPath(dataDir: string, specId: string): string;
export declare function shortId(): string;
export interface StateStore {
    getSpec(id: string): Spec | undefined;
    getAllSpecs(): Spec[];
    getSpecsByRepo(repoId: string): Spec[];
    getSpecsByStatus(status: SpecStatus): Spec[];
    getRepoState(repoId: string): RepoState | undefined;
    getAllRepoStates(): Record<string, RepoState>;
    getBuildQueue(repoId: string): string[];
    getMergeQueue(repoId: string): string[];
    getQueueCounts(repoId?: string): QueueCounts;
    getQueuePosition(specId: string): number;
    getGlobalActiveAgents(): number;
    initRepo(repoId: string): void;
    addSpec(input: {
        id: string;
        repoId: string;
        repoPath: string;
        title: string;
        content: string;
        owner: Owner;
        userId?: string;
        extends?: import("../types.js").SpecReference[];
    }): Spec;
    updateSpecStatus(id: string, status: SpecStatus, extra?: Partial<Spec>): void;
    addLogLine(specId: string, line: string): void;
    removeFromBuildQueue(repoId: string, specId: string): void;
    addToMergeQueue(repoId: string, specId: string): void;
    removeFromMergeQueue(repoId: string, specId: string): void;
    updateRepoStatus(repoId: string, status: RepoState["status"]): void;
    incrementRepoActiveAgents(repoId: string): void;
    decrementRepoActiveAgents(repoId: string): void;
    save(): Promise<void>;
    load(): Promise<void>;
}
/**
 * Create a state store for managing server state (multi-repo)
 */
export declare function createStateStore(dataDir: string, repoIds: string[]): StateStore;
/**
 * Convert Spec to SpecSummary (for API responses)
 */
export declare function toSpecSummary(spec: Spec): SpecSummary;
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