import type { IContentTypeConfig } from './settings';
export interface IEmbeddingMetadata {
    generatedAt: string;
    textLength: number;
    model: string;
    dimensions: number;
}
export interface IEmbeddingResult {
    embedding: number[];
    metadata: IEmbeddingMetadata;
}
export interface IContentEntity {
    id: number;
    documentId: string;
    locale?: string;
    [key: string]: unknown;
}
export interface IEmbeddingRecord {
    id: number;
    contentDocumentId: string;
    contentType: string;
    locale: string;
    embedding: number[];
    embeddingMetadata: IEmbeddingMetadata;
}
export interface ISearchOptions {
    limit?: number;
    threshold?: number;
    locale?: string;
    domain?: string;
    populate?: string[];
    depth?: number;
}
export declare const MAX_POPULATE_DEPTH = 10;
declare const _default: ({ strapi }: {
    strapi: any;
}) => {
    search(query: string, contentType: string, options?: ISearchOptions): Promise<{
        results: any[];
        metadata: {
            error: string;
            query?: undefined;
            contentType?: undefined;
            totalResults?: undefined;
            threshold?: undefined;
        };
    } | {
        results: (IContentEntity & {
            similarityScore: number;
        })[];
        metadata: {
            query: string;
            contentType: string;
            totalResults: number;
            threshold: number;
            error?: undefined;
        };
    }>;
    generateEmbeddingForEntity(uid: string, entity: IContentEntity, fields: string[]): Promise<IEmbeddingResult | null>;
    saveEmbedding(contentType: string, documentId: string, locale: string, embeddingResult: IEmbeddingResult): Promise<boolean>;
    deleteEmbedding(contentType: string, documentId: string, locale?: string): Promise<boolean>;
    deleteEmbeddingsByContentType(contentType: string): Promise<number>;
    getStats(): Promise<Record<string, {
        total: number;
        withEmbeddings: number;
        coverage: number;
    }>>;
    getContentTypes(): Promise<Record<string, IContentTypeConfig>>;
    buildPopulate: (populateFields: string[]) => Record<string, boolean> | '*';
    buildDeepPopulate: (uid: string, depth: number) => Record<string, unknown> | '*';
    resolvePopulate: (contentType: string, ctConfig: IContentTypeConfig, populate?: string[], depth?: number) => Record<string, unknown> | '*';
};
export default _default;