feat: 동물약만 체크 시 검색어 없이 전체 조회 가능

- 동물약은 39건뿐이라 전체 조회해도 빠름
- 동물약만 체크 + 검색어 없음 → 전체 동물약 리스트
- 쿼리 조건 동적 생성 (animal_condition, search_condition)

backend/app.py

@@ -3313,15 +3313,26 @@ def api_products():
     animal_only = request.args.get('animal_only', '0') == '1'
     in_stock_only = request.args.get('in_stock_only', '0') == '1'
     
-    if not search or len(search) < 2:
+    # 동물약만 체크시 검색어 없어도 전체 조회 가능
+    if not animal_only and (not search or len(search) < 2):
         return jsonify({'success': False, 'error': '검색어는 2글자 이상 입력하세요'})
     
     try:
         drug_session = db_manager.get_session('PM_DRUG')
         
+        # WHERE 조건 생성 (동물약 전체 조회 시 검색 조건 없음)
+        search_condition = ""
+        if search:
+            search_condition = """
+                AND (G.GoodsName LIKE :search_like
+                    OR G.DrugCode LIKE :search_like
+                    OR G.BARCODE LIKE :search_like)
+            """
+        
+        # 동물약만 필터 (쿼리에서 직접 처리)
+        animal_condition = "AND G.POS_BOON = '010103'" if animal_only else ""
+        
         # 제품 검색 쿼리 - 사용약품만 옵션에 따라 JOIN 방식 변경
-        # in_stock_only: INNER JOIN으로 재고 있는 제품만 (빠름)
-        # 그렇지 않으면: LEFT JOIN으로 모든 제품 (느림)
         if in_stock_only:
             # 최적화된 쿼리: 재고 있는 제품만 (IM_total INNER JOIN)
             products_query = text(f"""
@@ -3337,62 +3348,76 @@ def api_products():
                     IT.IM_QT_sale_debit as stock
                 FROM CD_GOODS G
                 INNER JOIN IM_total IT ON G.DrugCode = IT.DrugCode AND IT.IM_QT_sale_debit > 0
-                WHERE 
+                WHERE 1=1
-                    G.GoodsName LIKE :search_like
+                    {animal_condition}
-                    OR G.DrugCode LIKE :search_like
+                    {search_condition}
-                    OR G.BARCODE LIKE :search_like
                 ORDER BY G.GoodsName
             """)
         else:
             # 전체 쿼리 (OUTER APPLY 포함, 느림)
-            products_query = text(f"""
+            # 동물약만 조회 시 OUTER APPLY 생략 가능
-                SELECT TOP {limit}
+            if animal_only:
-                    G.DrugCode as drug_code,
+                products_query = text(f"""
-                    G.GoodsName as product_name,
+                    SELECT TOP {limit}
-                    COALESCE(NULLIF(G.BARCODE, ''), U.CD_CD_BARCODE, '') as barcode,
+                        G.DrugCode as drug_code,
-                    G.Saleprice as sale_price,
+                        G.GoodsName as product_name,
-                    G.Price as cost_price,
+                        COALESCE(NULLIF(G.BARCODE, ''), '') as barcode,
-                    CASE 
+                        G.Saleprice as sale_price,
-                        WHEN G.SplName IS NOT NULL AND G.SplName != '' THEN G.SplName
+                        G.Price as cost_price,
-                        WHEN SET_CHK.is_set = 1 THEN N'세트상품'
+                        ISNULL(G.SplName, '') as supplier,
-                        ELSE ''
+                        0 as is_set,
-                    END as supplier,
+                        G.POS_BOON as pos_boon,
-                    CASE WHEN SET_CHK.is_set = 1 THEN 1 ELSE 0 END as is_set,
+                        ISNULL(IT.IM_QT_sale_debit, 0) as stock
-                    G.POS_BOON as pos_boon,
+                    FROM CD_GOODS G
-                    ISNULL(IT.IM_QT_sale_debit, 0) as stock
+                    LEFT JOIN IM_total IT ON G.DrugCode = IT.DrugCode
-                FROM CD_GOODS G
+                    WHERE G.POS_BOON = '010103'
-                LEFT JOIN IM_total IT ON G.DrugCode = IT.DrugCode
+                        {search_condition}
-                OUTER APPLY (
+                    ORDER BY G.GoodsName
-                    SELECT TOP 1 CD_CD_BARCODE 
+                """)
-                    FROM CD_ITEM_UNIT_MEMBER 
+            else:
-                    WHERE DRUGCODE = G.DrugCode AND CD_CD_BARCODE IS NOT NULL AND CD_CD_BARCODE != ''
+                products_query = text(f"""
-                ) U
+                    SELECT TOP {limit}
-                OUTER APPLY (
+                        G.DrugCode as drug_code,
-                    SELECT TOP 1 1 as is_set
+                        G.GoodsName as product_name,
-                    FROM CD_item_set 
+                        COALESCE(NULLIF(G.BARCODE, ''), U.CD_CD_BARCODE, '') as barcode,
-                    WHERE SetCode = G.DrugCode AND DrugCode = 'SET0000'
+                        G.Saleprice as sale_price,
-                ) SET_CHK
+                        G.Price as cost_price,
-                WHERE 
+                        CASE 
-                    G.GoodsName LIKE :search_like
+                            WHEN G.SplName IS NOT NULL AND G.SplName != '' THEN G.SplName
-                    OR G.DrugCode LIKE :search_like
+                            WHEN SET_CHK.is_set = 1 THEN N'세트상품'
-                    OR G.BARCODE LIKE :search_like
+                            ELSE ''
-                    OR U.CD_CD_BARCODE LIKE :search_like
+                        END as supplier,
-                ORDER BY G.GoodsName
+                        CASE WHEN SET_CHK.is_set = 1 THEN 1 ELSE 0 END as is_set,
-            """)
+                        G.POS_BOON as pos_boon,
+                        ISNULL(IT.IM_QT_sale_debit, 0) as stock
+                    FROM CD_GOODS G
+                    LEFT JOIN IM_total IT ON G.DrugCode = IT.DrugCode
+                    OUTER APPLY (
+                        SELECT TOP 1 CD_CD_BARCODE 
+                        FROM CD_ITEM_UNIT_MEMBER 
+                        WHERE DRUGCODE = G.DrugCode AND CD_CD_BARCODE IS NOT NULL AND CD_CD_BARCODE != ''
+                    ) U
+                    OUTER APPLY (
+                        SELECT TOP 1 1 as is_set
+                        FROM CD_item_set 
+                        WHERE SetCode = G.DrugCode AND DrugCode = 'SET0000'
+                    ) SET_CHK
+                    WHERE 1=1
+                        {search_condition}
+                    ORDER BY G.GoodsName
+                """)
         
-        search_like = f'%{search}%'
+        # 파라미터 설정 (검색어가 있을 때만)
-        rows = drug_session.execute(products_query, {
+        params = {}
-            'search_like': search_like
+        if search:
-        }).fetchall()
+            params['search_like'] = f'%{search}%'
+        
+        rows = drug_session.execute(products_query, params).fetchall()
         
         items = []
         for row in rows:
             is_animal = row.pos_boon == '010103'
             
-            # 동물약만 필터링
-            if animal_only and not is_animal:
-                continue
-                
             # APC 조회 (동물약인 경우)
             apc = None
             if is_animal:

backend/templates/admin_products.html

@@ -695,19 +695,23 @@
 
     function searchProducts() {
         const search = document.getElementById('searchInput').value.trim();
-        if (!search) {
+        const animalOnly = document.getElementById('animalOnly').checked;
-            alert('검색어를 입력하세요');
+        
-            return;
+        // 동물약만 체크시 검색어 없어도 전체 조회 가능
-        }
+        if (!animalOnly) {
-        if (search.length < 2) {
+            if (!search) {
-            alert('2글자 이상 입력하세요');
+                alert('검색어를 입력하세요');
-            return;
+                return;
+            }
+            if (search.length < 2) {
+                alert('2글자 이상 입력하세요');
+                return;
+            }
         }
 
         const tbody = document.getElementById('productsTableBody');
         tbody.innerHTML = '<tr><td colspan="6" class="empty-state"><p>검색 중...</p></td></tr>';
 
-        const animalOnly = document.getElementById('animalOnly').checked;
         const inStockOnly = document.getElementById('inStockOnly').checked;
         let url = `/api/products?search=${encodeURIComponent(search)}`;
         if (animalOnly) url += '&animal_only=1';