import { Validator } from "./Validator";
import { MinValidatorOptions } from "../types";
/**
 * @description Validator for checking if a value is greater than or equal to a minimum
 * @summary The MinValidator checks if a numeric value, date, or string is greater than or equal to
 * a specified minimum value. It supports comparing numbers directly, dates chronologically,
 * and strings lexicographically. This validator is typically used with the @min decorator.
 *
 * @param {string} [message] - Custom error message to display when validation fails, defaults to {@link DEFAULT_ERROR_MESSAGES#MIN}
 *
 * @class MinValidator
 * @extends Validator
 *
 * @example
 * ```typescript
 * // Create a min validator with default error message
 * const minValidator = new MinValidator();
 *
 * // Create a min validator with custom error message
 * const customMinValidator = new MinValidator("Value must be at least {0}");
 *
 * // Validate a number
 * const numOptions = { min: 10, message: "Number too small" };
 * const numResult = minValidator.hasErrors(50, numOptions); // undefined (valid)
 * const invalidNumResult = minValidator.hasErrors(5, numOptions); // Returns error message (invalid)
 *
 * // Validate a date
 * const dateOptions = { min: new Date(2023, 0, 1) };
 * const dateResult = minValidator.hasErrors(new Date(2023, 5, 15), dateOptions); // undefined (valid)
 * ```
 *
 * @mermaid
 * sequenceDiagram
 *   participant C as Client
 *   participant V as MinValidator
 *
 *   C->>V: new MinValidator(message)
 *   C->>V: hasErrors(value, options)
 *   alt value is undefined
 *     V-->>C: undefined (valid)
 *   else value is Date and min is not Date
 *     V->>V: Convert min to Date
 *     alt conversion fails
 *       V-->>C: Error: Invalid Min param
 *     end
 *   end
 *   alt value < min
 *     V-->>C: Error message
 *   else value >= min
 *     V-->>C: undefined (valid)
 *   end
 *
 * @category Validators
 */
export declare class MinValidator extends Validator<MinValidatorOptions> {
    constructor(message?: string);
    /**
     * @description Checks if a value is greater than or equal to a minimum
     * @summary Validates that the provided value is not less than the minimum value
     * specified in the options. For dates, it performs chronological comparison,
     * converting string representations to Date objects if necessary. For numbers
     * and strings, it performs direct comparison.
     *
     * @param {number | Date | string} value - The value to validate
     * @param {MinValidatorOptions} options - Configuration options containing the minimum value
     *
     * @return {string | undefined} Error message if validation fails, undefined if validation passes
     *
     * @override
     *
     * @see Validator#hasErrors
     */
    hasErrors(value: number | Date | string, options: MinValidatorOptions): string | undefined;
}