refactor: 사주 Python 엔진 제거 + lunar-javascript 기반 절기 계산 도입

- lib/solar-terms.ts: solarlunar → lunar-javascript로 전면 교체
  - getSolarTermDate(): LunarYear.fromYear().getJieQiJulianDays() 사용 (시분 단위 정밀도)
  - 소한(22)/대한(23)은 year-1로 조회해 해당 연도 1월 날짜 정확히 반환
  - getCurrentSolarTerm(): 입춘 기준 두 구간 분리, Date.UTC() 비교
- lib/daeun-calculator.ts: getSolarTermDate 정확도 향상으로 termYear 수동 보정 제거
- lib/saju-calculator.ts: 일주 기준일 甲戌, Date.UTC(), 오호둔월법 공식 적용
- lib/ai-interpretation.ts: 신약 용신 후보 내림차순 정렬 수정
- app/saju/result/page.tsx: Python 엔진(fetchFromPythonEngine) 완전 제거, TS 전용
- app/api/saju/calculate/route.ts: Python 프록시 라우트 삭제
- app/saju/page.tsx: fromHistory 파라미터 제거
- types/lunar-javascript.d.ts: 타입 선언 파일 추가

검증 케이스(1992-12-23 16:30 남성): 壬申/壬子/癸酉/庚申

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-19 23:38:25 +09:00
parent 7f4fb8027a
commit 1193a075c2
12 changed files with 351 additions and 343 deletions

30
package-lock.json generated
View File

@@ -9,9 +9,12 @@
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"@google/generative-ai": "^0.24.1",
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"@supabase/supabase-js": "^2.99.0",
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"dotenv": "^17.3.1",
"lunar-javascript": "^1.7.7",
"next": "16.1.6",
"openai": "^6.21.0",
"react": "19.2.3",
@@ -491,6 +494,15 @@
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"resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.1.tgz",
@@ -3192,6 +3204,18 @@
"url": "https://github.com/fb55/domutils?sponsor=1"
}
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"resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.3.1.tgz",
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"license": "BSD-2-Clause",
"engines": {
"node": ">=12"
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"funding": {
"url": "https://dotenvx.com"
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"resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",
@@ -5549,6 +5573,12 @@
"yallist": "^3.0.2"
}
},
"node_modules/lunar-javascript": {
"version": "1.7.7",
"resolved": "https://registry.npmjs.org/lunar-javascript/-/lunar-javascript-1.7.7.tgz",
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"license": "MIT"
},
"node_modules/magic-string": {
"version": "0.30.21",
"resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.21.tgz",