/**
* get_daily_fortune 도구 구현
*/
import { getDailyFortune } from '../lib/fortune.js';
import { calculateSaju } from '../lib/saju.js';
import { isValidDate } from '../lib/calendar.js';
import type { CalendarType, Gender } from '../types/index.js';
export interface GetDailyFortuneArgs {
birthDate: string;
birthTime: string;
calendar?: CalendarType;
isLeapMonth?: boolean;
gender: Gender;
targetDate: string;
}
export function handleGetDailyFortune(args: GetDailyFortuneArgs): string {
const {
birthDate,
birthTime,
calendar = 'solar',
isLeapMonth = false,
gender,
targetDate,
} = args;
// 입력 검증
if (!isValidDate(targetDate)) {
throw new Error(`유효하지 않은 날짜 형식입니다: ${targetDate}. YYYY-MM-DD 형식을 사용하세요.`);
}
// 사주 계산
const sajuData = calculateSaju(birthDate, birthTime, calendar, isLeapMonth, gender);
// 일일 운세 생성
const dailyFortune = getDailyFortune(sajuData, targetDate);
return JSON.stringify(dailyFortune);
}
