修改产品导入

bms-back/bms-system/src/main/java/com/bms/price/mapper/BmsProductCountryMapper.java

@@ -39,6 +39,16 @@ public interface BmsProductCountryMapper
         @Param("productCode") String productCode,
         @Param("newEffectiveDate") Date newEffectiveDate);
 
+    /**
+     * Close open rows for one product + country where effective_date < newEffectiveDate.
+     * Match by country_code when present, otherwise country_name.
+     */
+    public int expireOpenByProductCodeAndCountry(
+        @Param("productCode") String productCode,
+        @Param("countryCode") String countryCode,
+        @Param("countryName") String countryName,
+        @Param("newEffectiveDate") Date newEffectiveDate);
+
     /** Recompute status from effective_date / expire_date vs today */
     public int refreshStatusByDates();
 
@@ -47,6 +57,16 @@ public interface BmsProductCountryMapper
         @Param("productCode") String productCode,
         @Param("effectiveDate") Date effectiveDate);
 
+    /**
+     * Delete open rows for one product + country on a given effective_date (same-day replace).
+     * Needed because unique key keeps expired same-day weight bands.
+     */
+    public int deleteOpenByProductCodeAndCountryOnDate(
+        @Param("productCode") String productCode,
+        @Param("countryCode") String countryCode,
+        @Param("countryName") String countryName,
+        @Param("effectiveDate") Date effectiveDate);
+
     /** Open country rows (expire_date is null) for product */
     public List<BmsProductCountry> selectOpenByProductCode(@Param("productCode") String productCode);