import { DataSourceField, JaqlDataSourceForDto } from '@sisense/sdk-data';
import { HttpClient } from '@sisense/sdk-rest-client';
export declare const DATA_SOURCES_API_URL_PATH = "api/datasources";
export type DataSourceFieldWithDescription = DataSourceField & {
    description?: string;
    tableDescription?: string;
};
export type NormalizedDataSourceField = {
    table: string;
    column: string;
    type: string;
    level?: string;
    expression: string;
    description: string;
};
export type DataSourceStatus = 'ready' | 'draft';
export type DataSourceWithStatus = JaqlDataSourceForDto & {
    status?: DataSourceStatus;
    /**
     * Elasticube datamodel UUID. Present for elasticubes (both ready and draft);
     * undefined for live connections (which aren't elasticubes).
     * Use this as `datamodelOid` when calling getModelSchema, addRelation,
     * createPerspective, etc.
     */
    oid?: string;
};
export declare function getDataSources(httpClient?: HttpClient): Promise<DataSourceWithStatus[]>;
/**
 * Get a data source by title
 */
export declare function getDataSourceByTitle(dataSourceTitle: string, httpClient?: HttpClient): Promise<JaqlDataSourceForDto | null>;
/**
 * Get data source fields
 */
export declare function getDataSourceFields(dataSourceTitle: string, httpClient?: HttpClient): Promise<DataSourceField[] | null>;
/**
 * Get data source fields with descriptions from schema
 */
export declare function getDataSourceFieldsWithDescriptions(dataSourceTitle: string, httpClient?: HttpClient): Promise<DataSourceFieldWithDescription[] | DataSourceField[]>;
/**
 * Normalize data source fields (pure function - easily testable)
 */
export declare function normalizeFields(fields: DataSourceFieldWithDescription[] | DataSourceField[]): NormalizedDataSourceField[];
/**
 * Get normalized data source fields
 * @param dataSourceTitle - The title of the data source
 * @param getFieldsFn - Optional function to get fields (for testing)
 */
export declare function getNormalizedDataSourceFields(dataSourceTitle: string, getFieldsFn?: (title: string, client?: HttpClient) => Promise<DataSourceFieldWithDescription[] | DataSourceField[]>, httpClient?: HttpClient): Promise<NormalizedDataSourceField[]>;
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