feat:预定广播

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

@@ -0,0 +1,23 @@
+import 'package:floor/floor.dart';
+
+import 'package:pj_supermarket_cloud/common/index.dart';
+
+// broadcast
+@dao
+abstract class BroadcastDao {
+  @insert
+  Future<void> save(BroadcastEntity entity);
+
+  @insert
+  Future<void> batchSave(List<BroadcastEntity> entitys);
+
+  @Query("""
+  SELECT * FROM broadcast
+  WHERE 
+  isDone = 0
+  AND enable = true
+  AND broadcastCount < broadcastMaxCount
+  AND strftime('%Y-%m-%d', createTime) = strftime('%Y-%m-%d', 'now', 'localtime')
+  """)
+  Future<List<BroadcastEntity>> getAll();
+}