import type { ProjectOptions } from '../../core/config/interfaces.js';
import type { Model } from '../../core/model/implementation/model.js';
import type { ArangoDBConfig } from '../config.js';
import type { SchemaMigration } from './migrations.js';
import { CreateDocumentCollectionMigration, CreateEdgeCollectionMigration, CreateIndexMigration, CreateVectorIndexMigration, DropIndexMigration, DropVectorIndexMigration, RecreateVectorIndexMigration } from './migrations.js';
export declare class SchemaAnalyzer {
    readonly config: ArangoDBConfig;
    private readonly db;
    private readonly logger;
    private readonly vectorIndexAnalyzer;
    constructor(config: ArangoDBConfig, schemaContext?: ProjectOptions);
    getOutstandingMigrations(model: Model): Promise<ReadonlyArray<SchemaMigration>>;
    getDocumentCollectionMigrations(model: Model): Promise<ReadonlyArray<CreateDocumentCollectionMigration>>;
    getEdgeCollectionMigrations(model: Model): Promise<ReadonlyArray<CreateEdgeCollectionMigration>>;
    /**
     * Returns migrations needed to bring persistent (non-vector) indexes in sync with the model.
     */
    getPersistentIndexMigrations(model: Model): Promise<ReadonlyArray<CreateIndexMigration | DropIndexMigration>>;
    /**
     * Returns migrations needed to bring vector indexes in sync with the model.
     *
     * Phase 1: For each vector-indexed field, call analyzeField() and collect migrations.
     * Phase 2: Drop orphaned vector indexes whose field is no longer in the model.
     */
    getVectorIndexMigrations(model: Model): Promise<ReadonlyArray<CreateVectorIndexMigration | RecreateVectorIndexMigration | DropVectorIndexMigration>>;
    private getPersistentIndices;
    /**
     * Calculates all required migrations to sync the arangodb-views with the model
     * @param model
     */
    getArangoSearchMigrations(model: Model): Promise<ReadonlyArray<SchemaMigration>>;
    private getRequiredAnalyzers;
}