fix(lastleg): search frozen warehouse code and name

lastleg-service/src/test/java/com/baiyue/lastleg/service/LastlegOrderServiceTest.java

@@ -282,6 +282,26 @@ class LastlegOrderServiceTest {
         assertEquals(25, page.getValue().getSize());
     }
 
+    @Test
+    void pageWarehouseFilterMatchesFrozenWarehouseName() {
+        assertWarehouseFilter("洛杉矶仓", "洛杉矶仓", true);
+    }
+
+    @Test
+    void pageWarehouseFilterMatchesFrozenWarehouseCodeIgnoringCaseAndSpaces() {
+        assertWarehouseFilter("  us-lax-01  ", "us-lax-01", true);
+    }
+
+    @Test
+    void pageWarehouseFilterMatchesPartialFrozenWarehouseCode() {
+        assertWarehouseFilter("LAX-0", "LAX-0", true);
+    }
+
+    @Test
+    void pageWarehouseFilterReturnsEmptyPageWhenNothingMatches() {
+        assertWarehouseFilter("WAREHOUSE-NOT-FOUND", "WAREHOUSE-NOT-FOUND", false);
+    }
+
     @Test
     void containerProgressPageUsesServerSideAggregatePagination() {
         var query = new LastlegOrderRequests.ContainerProgressQuery(2, 10, "CONT-", null, null);
@@ -480,4 +500,30 @@ class LastlegOrderServiceTest {
         return order;
     }
 
+    @SuppressWarnings({"rawtypes", "unchecked"})
+    private void assertWarehouseFilter(String input, String normalized, boolean matched) {
+        var resultPage = new com.baomidou.mybatisplus.extension.plugins.pagination.Page<LastlegOrder>(1, 10);
+        LastlegOrder row = order(11L, "100", "PENDING_ASSIGNMENT", null);
+        row.setOverseasWarehouseCode("US-LAX-01");
+        row.setOverseasWarehouseName("洛杉矶仓");
+        resultPage.setRecords(matched ? List.of(row) : List.of());
+        resultPage.setTotal(matched ? 1 : 0);
+        when(orders.selectPage(any(), any())).thenReturn(resultPage);
+
+        var result = service.page(null, new LastlegOrderRequests.Query(1L, 10L, null, null, null, null,
+            null, null, null, null, input, null, null, null, null, null));
+
+        ArgumentCaptor<com.baomidou.mybatisplus.core.conditions.Wrapper<LastlegOrder>> filter =
+            ArgumentCaptor.forClass(com.baomidou.mybatisplus.core.conditions.Wrapper.class);
+        verify(orders).selectPage(any(), filter.capture());
+        var wrapper = (com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<LastlegOrder>) filter.getValue();
+        String warehouseSql = wrapper.getExpression().getNormal().getSqlSegment();
+        assertTrue(warehouseSql.contains("LOWER(TRIM(overseas_warehouse_code))"));
+        assertTrue(warehouseSql.contains("LOWER(TRIM(overseas_warehouse_name))"));
+        assertTrue(wrapper.getParamNameValuePairs().containsValue(normalized),
+            wrapper.getParamNameValuePairs().toString());
+        assertEquals(matched ? 1 : 0, result.total());
+        assertEquals(matched ? 1 : 0, result.records().size());
+    }
+
 }