Update fund.py

fund.py

@@ -38,13 +38,23 @@ import math
 # ============================================================================
 # cache_db 연동 (app.py 통합 시 DB 저장/불러오기)
 # ============================================================================
-try:
-    from cache_db import get_fund_cache
-    _fund_cache = get_fund_cache()
-    HAS_CACHE_DB = True
-except ImportError:
-    HAS_CACHE_DB = False
-    _fund_cache = None
+HAS_CACHE_DB = False
+_fund_cache = None
+
+def _get_fund_cache():
+    """지연 초기화 - 실제 사용 시점에 cache_db 로드"""
+    global HAS_CACHE_DB, _fund_cache
+    if _fund_cache is not None:
+        return _fund_cache
+    try:
+        from cache_db import get_fund_cache
+        _fund_cache = get_fund_cache()
+        HAS_CACHE_DB = True
+        return _fund_cache
+    except ImportError:
+        HAS_CACHE_DB = False
+        _fund_cache = None
+        return None
 
 # ============================================================================
 # CUSTOM CSS - 울트라 다크 메탈릭 + 네온 글로우 테마
@@ -1465,7 +1475,8 @@ def save_fund_results(email, company_name, biz_num, industry, sales, years, cred
                       op_profit, net_income, interest_exp, caution_checks,
                       existing_guar, related_sales):
     """분석 결과 저장"""
-    if not HAS_CACHE_DB:
+    cache = _get_fund_cache()
+    if cache is None:
         return "⚠️ cache_db 모듈을 찾을 수 없습니다. app.py 통합 환경에서 실행해주세요."
     
     if not email or '@' not in email:
@@ -1491,19 +1502,20 @@ def save_fund_results(email, company_name, biz_num, industry, sales, years, cred
         "version": "v7.0"
     }
     
-    success, msg = _fund_cache.save_fund_analysis(email, company_info, financial_info, caution_checks, analysis_results)
+    success, msg = cache.save_fund_analysis(email, company_info, financial_info, caution_checks, analysis_results)
     return msg
 
 
 def load_fund_results(email):
     """저장된 분석 기록 불러오기 → 입력 필드에 복원"""
-    if not HAS_CACHE_DB:
+    cache = _get_fund_cache()
+    if cache is None:
         return [gr.update()] * 22 + ["⚠️ cache_db 모듈을 찾을 수 없습니다. app.py 통합 환경에서 실행해주세요."]
     
     if not email or '@' not in email:
         return [gr.update()] * 22 + ["⚠️ 올바른 이메일 주소를 입력해주세요."]
     
-    record, msg = _fund_cache.load_fund_profile(email)
+    record, msg = cache.load_fund_profile(email)
     
     if record is None:
         return [gr.update()] * 22 + [msg]