/**
 * F5 CLI - Document Validator
 * Validate requirements against customizable rules
 *
 * @module @f5/cli/core/doc-validator
 * @version 1.0.0
 */
import type { Requirement } from './excel-processor.js';
export type ValidationSeverity = 'error' | 'warning' | 'info';
export interface ValidationRule {
    id: string;
    name: string;
    description: string;
    severity: ValidationSeverity;
    field?: string;
    condition: RuleCondition;
    message: string;
    enabled?: boolean;
}
export type RuleCondition = {
    type: 'required';
} | {
    type: 'minLength';
    value: number;
} | {
    type: 'maxLength';
    value: number;
} | {
    type: 'pattern';
    value: string;
} | {
    type: 'enum';
    values: string[];
} | {
    type: 'unique';
} | {
    type: 'custom';
    validator: string;
};
export interface ValidationIssue {
    ruleId: string;
    ruleName: string;
    severity: ValidationSeverity;
    message: string;
    requirementId?: string;
    field?: string;
    value?: unknown;
    suggestion?: string;
}
export interface ValidationResult {
    valid: boolean;
    totalRequirements: number;
    issues: ValidationIssue[];
    summary: {
        errors: number;
        warnings: number;
        info: number;
    };
    passedRules: string[];
    failedRules: string[];
}
export interface ValidationConfig {
    rules: ValidationRule[];
    customValidators?: Record<string, (req: Requirement, all: Requirement[]) => ValidationIssue | null>;
}
export declare const DEFAULT_RULES: ValidationRule[];
export declare class DocumentValidator {
    private rules;
    private customValidators;
    constructor(config?: Partial<ValidationConfig>);
    /**
     * Load rules from a YAML file
     */
    loadRulesFromFile(filePath: string): Promise<void>;
    /**
     * Validate requirements against all rules
     */
    validate(requirements: Requirement[]): ValidationResult;
    /**
     * Validate a single requirement against a rule
     */
    private validateRequirement;
    /**
     * Add a custom validator
     */
    addCustomValidator(name: string, validator: (req: Requirement, all: Requirement[]) => ValidationIssue | null): void;
    /**
     * Enable or disable a rule
     */
    setRuleEnabled(ruleId: string, enabled: boolean): void;
    /**
     * Get all rules
     */
    getRules(): ValidationRule[];
    /**
     * Print validation result
     */
    printResult(result: ValidationResult): void;
}
/**
 * Create default rules YAML template
 */
export declare function generateRulesTemplate(): string;