import type { SqliteDatabase } from '../db/adapter.js';
export { enqueueAllCurrentEntryEmbeddingsInTransaction, enqueueCurrentEntryEmbeddingInTransaction } from './store.js';
export type { CurrentEntryEmbeddingJobInput } from './store.js';
export declare const EMBEDDING_JOB_LEASE_MS = 60000;
export declare const EMBEDDING_JOB_MAX_ATTEMPTS = 6;
export type EmbeddingJobState = 'pending' | 'leased' | 'failed' | 'blocked';
export type EmbeddingJobErrorCode = 'timeout' | 'rate_limited' | 'provider_unavailable' | 'invalid_response' | 'dimension_mismatch' | 'secret_blocked' | 'profile_changed' | 'entry_changed';
export interface EmbeddingJob {
    readonly entryId: string;
    readonly profileId: string;
    readonly revision: number;
    readonly contentHash: string;
    readonly state: EmbeddingJobState;
    readonly attempts: number;
    readonly availableAt: string;
    readonly leaseId: string | null;
    readonly leaseExpiresAt: string | null;
    readonly errorCode: EmbeddingJobErrorCode | null;
    readonly createdAt: string;
    readonly updatedAt: string;
    readonly workspace: string;
}
export interface ClaimedEmbeddingJob extends EmbeddingJob {
    readonly state: 'leased';
    readonly generation: number;
    readonly leaseId: string;
    readonly leaseExpiresAt: string;
}
export interface ClaimEmbeddingJobsOptions {
    readonly maxJobs: number;
    readonly workspace?: string;
    readonly now?: string;
    readonly leaseMs?: number;
    readonly leaseIdFactory?: () => string;
}
export interface FinalizeEmbeddingJobInput {
    readonly entryId: string;
    readonly profileId: string;
    readonly generation: number;
    readonly leaseId: string;
    readonly revision: number;
    readonly contentHash: string;
    readonly documentHash: string;
    readonly vector: Float32Array | readonly number[];
    readonly now: string;
}
export interface FailEmbeddingJobInput {
    readonly entryId: string;
    readonly profileId: string;
    readonly generation: number;
    readonly leaseId: string;
    readonly errorCode: EmbeddingJobErrorCode;
    readonly availableAt: string;
    readonly now: string;
    readonly permanent?: boolean;
}
export declare function claimEmbeddingJobs(database: SqliteDatabase, options: ClaimEmbeddingJobsOptions): ClaimedEmbeddingJob[];
export declare function finalizeEmbeddingJobInTransaction(database: SqliteDatabase, input: FinalizeEmbeddingJobInput): void;
export declare function finalizeEmbeddingJob(database: SqliteDatabase, input: FinalizeEmbeddingJobInput): void;
export declare function failEmbeddingJobInTransaction(database: SqliteDatabase, input: FailEmbeddingJobInput): boolean;
export declare function failEmbeddingJob(database: SqliteDatabase, input: FailEmbeddingJobInput): boolean;
export declare function listEmbeddingJobs(database: SqliteDatabase, options?: {
    profileId?: string;
    workspace?: string;
    state?: EmbeddingJobState;
}): EmbeddingJob[];
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