import { type DataflowGraph } from '../../dataflow/graph/graph';
import { NodeId } from '../../r-bridge/lang-4.x/ast/model/processing/node-id';
import { type IdentifierDefinition } from '../../dataflow/environments/identifier';
import { type DataflowGraphVertexInfo } from '../../dataflow/graph/vertex';
import { type MermaidMarkdownMark, type MermaidMarkStyle } from './info';
import { DataflowInformation } from '../../dataflow/info';
/**
 * Internal representation of a mermaid graph in flowR
 */
export interface MermaidGraph {
    nodeLines: string[];
    edgeLines: string[];
    includeEnvironments: boolean;
    mark: ReadonlySet<MermaidMarkdownMark> | undefined;
    markStyle: MermaidMarkStyle;
    /** in the form of from-\>to because I am lazy, see {@link encodeEdge} */
    presentEdges: Set<string>;
    presentVertices: Set<string>;
    rootGraph: DataflowGraph;
    /** if given, the dataflow graph will only focus on the "important" parts */
    simplified?: boolean;
}
/**
 * Translates a vertex tag to the corresponding mermaid node brackets.
 */
export declare function mermaidNodeBrackets(tag: DataflowGraphVertexInfo['tag']): {
    open: string;
    close: string;
};
/**
 * Prints an identifier definition in a human-readable format.
 */
export declare function printIdentifier(id: IdentifierDefinition): string;
export interface MermaidGraphConfiguration {
    graph: DataflowGraph;
    prefix?: string | null;
    idPrefix?: string;
    includeEnvironments?: boolean;
    mark?: ReadonlySet<MermaidMarkdownMark>;
    markStyle?: MermaidMarkStyle;
    rootGraph?: DataflowGraph;
    presentEdges?: Set<string>;
    simplified?: boolean;
    includeOnlyIds?: ReadonlySet<NodeId>;
}
export interface LabeledDiffGraph {
    label: string;
    graph: DataflowGraph;
    mark?: Set<MermaidMarkdownMark>;
}
/** uses same id map but ensures, it is different from the rhs so that mermaid can work with that */
export declare function diffGraphsToMermaid(left: LabeledDiffGraph, right: LabeledDiffGraph, prefix: string): string;
/**
 * Converts two dataflow graphs to a mermaid url that visualizes their differences.
 */
export declare function diffGraphsToMermaidUrl(left: LabeledDiffGraph, right: LabeledDiffGraph, prefix: string): string;
/**
 * The helper object for all things regarding the mermaid based visualization of dataflow graphs!
 */
export declare const DataflowMermaid: {
    readonly name: "DataflowMermaid";
    /**
     * Converts a dataflow graph to mermaid graph code that visualizes the graph.
     * @see {@link DataflowMermaid.url} - render the given graph to a url to mermaid.live
     */
    readonly convert: (this: void, config: MermaidGraphConfiguration) => {
        string: string;
        mermaid: MermaidGraph;
    };
    /**
     * This is a simplified version of {@link DataflowMermaid.convertToMermaid}
     */
    readonly raw: (this: void, graph: DataflowGraph | DataflowInformation, includeEnvironments?: boolean, mark?: ReadonlySet<NodeId>, simplified?: boolean) => string;
    /**
     * Converts a dataflow graph to a mermaid url that visualizes the graph.
     * This is basically a combination of {@link DataflowMermaid.mermaidRaw} and {@link Mermaid.codeToUrl}.
     * @param graph               - the dataflow graph to render
     * @param includeEnvironments - whether to include the environment content in the output
     * @param mark                - which vertices to highlight in the visualization
     * @param simplified          - whether to show a simplified use of the graph with fewer details on the vertices and edges
     */
    readonly url: (this: void, graph: DataflowGraph | DataflowInformation, includeEnvironments?: boolean, mark?: ReadonlySet<NodeId>, simplified?: boolean) => string;
};