feat:超市实体

lib/common/services/database/dao/supermarket_spu_dao.dart

@@ -15,4 +15,27 @@ abstract class SupermarketSpuDao {
     ORDER BY classify.sort, supermarket_spu.price
   ''')
   Future<List<SupermarketSpuEntity>> getAll(String classifyServiceUniqueCode);
+
+  @Query("""
+      SELECT DISTINCT COUNT(0) FROM canteen_spu 
+      WHERE
+      delFlag = 0
+  """)
+  Future<int?> getCount();
+
+  @Query('''
+    SELECT supermarket_spu.*
+    FROM supermarket_spu
+    LEFT JOIN classify ON supermarket_spu.classifyServiceUniqueCode = classify.serviceUniqueCode
+    WHERE 
+        supermarket_spu.delFlag = 0
+        AND (:classifyServiceUniqueCode = '-1' OR supermarket_spu.classifyServiceUniqueCode = :classifyServiceUniqueCode)  
+    ORDER BY classify.sort, supermarket_spu.price
+    LIMIT :pageSize OFFSET :offset
+  ''')
+  Future<List<SupermarketSpuEntity>> getAllPage(
+    String classifyServiceUniqueCode,
+    int pageSize,
+    int offset,
+  );
 }