import { BaseAgent } from "./base.js";
export declare enum ValidationSeverity {
    PASS = "pass",
    WARNING = "warning",
    CONCERN = "concern",
    FAIL = "fail"
}
export interface ValidationWarning {
    category: string;
    description: string;
    severity: ValidationSeverity;
}
export interface FixSuggestion {
    category: string;
    issue: string;
    suggestion: string;
    priority: "high" | "medium" | "low";
    autoFixable: boolean;
}
export interface ValidationResult {
    warnings: ValidationWarning[];
    passed: boolean;
    severity: ValidationSeverity;
    fixSuggestions?: FixSuggestion[];
    details?: {
        state: {
            passed: boolean;
            severity: ValidationSeverity;
            warnings: ValidationWarning[];
            fixSuggestions: FixSuggestion[];
        };
        hooks: {
            passed: boolean;
            severity: ValidationSeverity;
            warnings: ValidationWarning[];
            fixSuggestions: FixSuggestion[];
        };
        timeline: {
            passed: boolean;
            severity: ValidationSeverity;
            warnings: ValidationWarning[];
            fixSuggestions: FixSuggestion[];
        };
    };
}
/**
 * Validates Settler output by comparing old and new truth files via LLM.
 * Catches contradictions, missing state changes, and temporal inconsistencies.
 *
 * Uses a minimal verdict protocol instead of requiring structured JSON:
 *   Line 1: PASS or FAIL
 *   Remaining lines: free-form warnings (one per line, optional category prefix)
 */
export declare class StateValidatorAgent extends BaseAgent {
    get name(): string;
    validate(chapterContent: string, chapterNumber: number, oldState: string, newState: string, oldHooks: string, newHooks: string, language?: "zh" | "en"): Promise<ValidationResult>;
    private performMultiRoundValidation;
    private getBaseSystemPrompt;
    private getContextPrompt;
    private validateStateRound;
    private validateHooksRound;
    private validateTimelineRound;
    private parseRoundResult;
    private mapSeverity;
    private combineValidationResults;
    private computeDiff;
    private parseResult;
    private tryParseJsonResult;
    private tryParseExactJsonResult;
}
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