import { MultiTargetCode } from "./MultiTargetCode";
import { SourceNodeCode } from "./SourceNodeCode";

export interface CodeNode {
    /** Uniquely identifies the node in its module. */
    id: string;

    /** Identifies the node to user & is not unique. */
    name: string;

    dependencies: Array<string>;

    /** User-provided description of the source node. */
    description: string;

    /** Name of a CRANQ module the node belongs to. */
    module: string;

    /**
     * Enumeration of input port names, or code expression that evaluates
     * to them.
     */
    inputNames: MultiTargetCode | Array<string>;

    /**
     * Enumeration of output port names, or code expression that evaluates
     * to them.
     */
    outputNames: MultiTargetCode | Array<string>;

    /** List of properties that make up the node's state. */

    /** List of properties that make up the node's state. */
    stateProperties: Array<string>;//PARAMETERS

    /** Code that implements the node. */
    code: SourceNodeCode;

    /** TODO: Should be in graph representation only. */
    errors?: {
        [code: string]: true
    };
}