export interface GfiGateSettings {
    enabled: boolean;
    thresholds: {
        low_risk_block: number;
        high_risk_block: number;
        large_change_block: number;
    };
    large_change_lines: number;
    ep_tier_multipliers: {
        '1': number;
        '2': number;
        '3': number;
        '4': number;
        '5': number;
    };
    bash_safe_patterns: string[];
    bash_dangerous_patterns: string[];
}
export interface DiagnosticianSettings {
    context: {
        time_window_minutes: number;
        max_message_length: number;
        max_summary_length: number;
    };
}
export interface PainSettings {
    language: 'en' | 'zh';
    trajectory?: {
        blob_inline_threshold_bytes?: number;
        busy_timeout_ms?: number;
        orphan_blob_grace_days?: number;
    };
    diagnostician?: DiagnosticianSettings;
    thresholds: {
        pain_trigger: number;
        cognitive_paralysis_input: number;
        stuck_loops_trigger: number;
        semantic_min_score: number;
        promotion_count_threshold: number;
        promotion_similarity_threshold: number;
    };
    scores: {
        paralysis: number;
        default_confusion: number;
        default_loop: number;
        tool_failure_friction: number;
        exit_code_penalty: number;
        spiral_penalty: number;
        missing_test_command_penalty: number;
        subagent_error_penalty: number;
        subagent_timeout_penalty: number;
    };
    severity_thresholds: {
        high: number;
        medium: number;
        low: number;
    };
    empathy_engine?: {
        enabled?: boolean;
        dedupe_window_ms?: number;
        penalties?: {
            mild?: number;
            moderate?: number;
            severe?: number;
        };
        rate_limit?: {
            max_per_turn?: number;
            max_per_hour?: number;
        };
        model_calibration?: Record<string, number>;
    };
    gfi_gate?: GfiGateSettings;
    compression?: {
        /** 触发自动压缩的行数阈值 */
        line_threshold?: number;
        /** 触发自动压缩的字节阈值 */
        size_threshold_kb?: number;
        /** 自动压缩间隔（小时） */
        interval_hours?: number;
        /** 保留的已完成任务数 */
        keep_completed_tasks?: number;
        /** Working Memory 最大条数 */
        max_working_memory_artifacts?: number;
    };
}
export declare const DEFAULT_SETTINGS: PainSettings;
export declare class PainConfig {
    private settings;
    private readonly filePath;
    constructor(stateDir: string);
    load(): void;
    save(): void;
    private deepMerge;
    /**
     * Gets a value using dot notation (e.g. 'thresholds.pain_trigger')
     */
    get(keyPath: string): any;
    /**
     * Returns all settings as a plain object.
     */
    getAll(): PainSettings;
}