import type { BaseQueryFormat, BaseQueryResult } from '../../base-query-format';
import { executeProjectQuery } from './project-query-executor';
import Joi from 'joi';
import type { RAuthorInfo } from '../../../util/r-author';
import type { RLicenseElementInfo } from '../../../util/r-license';
import type { FileRole } from '../../../project/context/flowr-file';
import type { ProjectKind } from '../../../project/context/project-kind';
export interface ProjectQuery extends BaseQueryFormat {
    readonly type: 'project';
    /** Whether to include Dataflow information in the result. */
    readonly withDf?: boolean;
}
/** Statistics on the project's declared dependencies, cross-referenced with the signature database. */
export interface ProjectDependencyStats {
    /** Number of packages in the `Imports` field. */
    readonly imports: number;
    /** Number of packages in the `Depends` field (excluding the `R` version pseudo-package). */
    readonly depends: number;
    /** Number of packages in the `Suggests` field. */
    readonly suggests: number;
    /** Number of packages in the `LinkingTo` field. */
    readonly linkingTo: number;
    /** Number of unique runtime dependencies (`Imports`, `Depends`, and `LinkingTo` combined). */
    readonly runtime: number;
    /** How many of the runtime dependencies are base or recommended R packages. */
    readonly base: number;
    /** How many of the non-base runtime dependencies are covered by the loaded signature database(s). */
    readonly covered: number;
    /** The first few runtime dependencies with the version the signature database resolved them to, if any. */
    readonly first: {
        name: string;
        base: boolean;
        dbVersion?: string;
    }[];
    /** The required R version derived from the `Depends` field, if declared. */
    readonly rVersion?: string;
}
export interface ProjectQueryResult extends BaseQueryResult {
    /** The name of the project, if available. */
    readonly name?: string;
    /** The authors of the project. */
    readonly authors?: RAuthorInfo[];
    /** The files considered part of the project. */
    readonly files: (string | '<inline>')[];
    /** The counts of files by their role in the project. */
    readonly roleCounts?: Record<FileRole, number>;
    /** The licenses of the project. */
    readonly licenses?: RLicenseElementInfo[];
    /** The encoding of the project files. */
    readonly encoding?: string;
    /** The version of the project, if available. */
    readonly version?: string;
    /** The R version the project targets, e.g. the `r_version` of an `rproject.toml`. */
    readonly rVersion?: string;
    /** The classified kind of the project (e.g. package, script, shiny app). */
    readonly kind?: ProjectKind;
    /** Statistics on the project's declared dependencies, if a `DESCRIPTION` file is available. */
    readonly dependencies?: ProjectDependencyStats;
}
export declare const ProjectQueryDefinition: {
    readonly title: "Project Query";
    readonly executor: typeof executeProjectQuery;
    readonly asciiSummarizer: (formatter: import("../../../util/text/ansi").OutputFormatter, analyzer: import("../../../project/flowr-analyzer").ReadonlyFlowrAnalysisProvider<import("../../../r-bridge/parser").KnownParser>, queryResults: BaseQueryResult, result: string[]) => true;
    readonly schema: Joi.ObjectSchema<any>;
    readonly flattenInvolvedNodes: () => never[];
};