import type { Context } from '../context/context.js';
import type { ConfigurationValue } from '../configuration/configuration-value.js';
import { ConfigurationManager } from '../configuration/configuration-manager.js';
import type { Result } from '../result/result.js';
import { type ResultStatusValue } from '../result/result.js';
import type { NodeCode, NodeCodeCategoryValue } from './node-code.js';
/**
 * Base class for all NodeCode implementations.
 * Replaces PHP traits (NodeCodeMetaTrait, ResultsTrait, ConfigurationTrait, etc.)
 */
export declare abstract class AbstractNodeCode implements NodeCode {
    readonly key: string;
    readonly name: string;
    readonly description: string;
    readonly categoryKey: NodeCodeCategoryValue;
    protected configManager: ConfigurationManager;
    constructor(key: string, name: string, description: string, categoryKey: NodeCodeCategoryValue);
    addConfiguration(values: ConfigurationValue[]): void;
    /** Helper: create a Result */
    protected result(status: ResultStatusValue, message?: string): Result;
    /** Helper: get a required config value, throw if missing */
    protected getRequiredConfigValue(key: string, fallback?: unknown): unknown;
    /** Helper: get an optional config value */
    protected getOptionalConfigValue(key: string, fallback?: unknown): unknown;
    /**
     * Replace {key} and {key|pipe} tokens in a template with context values.
     *
     * Simple:   {title}          → context.get('title')
     * Piped:    {title|date}     → extract YYYY-MM-DD from title
     *           {title|after:—}  → everything after "—"
     *           {title|regex:(\d{4}-\d{2}-\d{2})} → first capture group
     *
     * Multiple pipes can be chained: {title|after:—|trim|date}
     */
    protected interpolate(template: string, context: Context): string;
    abstract process(context: Context): Promise<Result>;
}
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