import { DataType } from './expression.js';
export type Source = TableSource | TaskSource | DatablockSource | FileSource | UrlSource | MonitoringSource | QuerySource;
export declare enum SourceType {
    Table = "table",
    Task = "task",
    Datablock = "datablock",
    File = "file",
    Url = "url",
    Monitoring = "monitoring",
    Query = "query"
}
export declare enum ElasticSearchResultType {
    Hits = "hits",
    Aggregations = "aggregations"
}
export type InputVar = unknown;
export interface InputVars {
    [key: string]: InputVar;
}
export interface ElasticSearchParams {
    index?: string;
    resultType?: ElasticSearchResultType;
}
interface BaseSource {
    id: string;
    type: SourceType;
    name?: string;
    data?: Array<unknown>;
    inputs?: Array<SourceInput>;
}
export interface TableSource extends BaseSource {
    type: SourceType.Table;
    objectId: number;
    extensionId: number;
    dataApplicationId?: number;
    dataAreaId?: number;
    schema?: string;
    object?: string;
}
export interface QuerySource extends BaseSource {
    type: SourceType.Query;
    query: string;
    queryValidationKey?: string;
    dataApplicationId: number;
    elasticSearchParams?: ElasticSearchParams;
}
export interface FileSource extends BaseSource {
    type: SourceType.File;
    assetUrl: string;
}
export interface UrlSource extends BaseSource {
    type: SourceType.Url;
    url: string;
}
export interface MonitoringSource extends BaseSource {
    type: SourceType.Monitoring;
}
export interface DatablockSource extends BaseSource {
    type: SourceType.Datablock;
    datablockId: number;
}
export interface TaskSource extends BaseSource {
    type: SourceType.Task;
    taskCode: string;
    inputVars?: InputVars;
}
export interface SourceInput {
    name: string;
    type?: DataType;
}
export {};