import { DayData, QHAnalysis, AnalysisResult } from "../types";
/**
 * Analyze day data into QH segments
 *
 * QH Rules:
 * - A segment: First 7h, should be Sleep Full Part
 * - B segment: Next 7h, should be Mix Part
 * - C segment: Next 7h, any type except Chaos
 * - F segment: Remaining 0-7h, flexible end time
 *
 * @param day - Day data to analyze
 * @returns Array of QH segments
 */
export declare const analyzeQHSegments: (day: DayData) => QHAnalysis[];
/**
 * 格式化小时数，处理负数和超过24小时的情况
 * @param hour - 小时数
 * @returns 格式化后的时间字符串
 */
export declare const formatHourClip24: (hour: number) => string;
/**
 * 获取段落统计信息
 * @param seg - 段落分析
 * @returns 段落统计信息
 */
export declare const getSegmentStats: (seg: QHAnalysis) => {
    duration: number;
    mainTypePercent: number;
    secondaryTypePercent: number;
    hasSecondary: boolean;
};
/**
 * Analyze segment characteristics and status
 *
 * Rules based on DayBoxing theory:
 * - A segment should be Sleep Full Part
 * - B segment should be Mix Part with proper start type
 * - C segment can be any type except Chaos
 * - F segment handles flexible hours
 */
export declare const analyzeSegment: (seg: QHAnalysis, segments: QHAnalysis[], days?: DayData[]) => AnalysisResult;
/**
 * 获取段落描述
 * @param seg - 段落分析
 * @returns 段落描述
 */
export declare const getSegmentDescription: (seg: QHAnalysis) => string;
/**
 * 获取段落类型符号
 * @param seg - 段落分析
 * @returns 段落类型符号
 */
export declare const getSegmentTypeSymbol: (seg: QHAnalysis) => string;
/**
 * Analyze day overall characteristics
 */
export declare const analyzeDayOverall: (day: DayData, historicalDays?: DayData[]) => AnalysisResult;